Can a ‘Letter of Consent’ guarantee successful trademark registration in Japan?

The revised Japan Trademark Law will come into effect on April 1, 2024, introducing the “Letter of Consent” as a means to overcome conflicts with earlier trademark registrations.

However, the Japan Patent Office (JPO) recently announced that evidence must be provided in addition to a consent letter obtained from the earlier registrant when applying Article 4(4) of the Japan Trademark Law. This evidence must convince the JPO examiner that there is no likelihood of confusion between earlier and junior marks, not only at present but also in the future.


Article 4(4) of the Japan Trademark Law, which is newly introduced in April, states:

Trademark applications will not be rejected under Article 4(1)(xi) as long as the applicant obtains consent from the owner of the cited mark and it is unlikely to cause confusion with the cited owner or its exclusive or non-exclusive licensee when used on goods or services designated under the application.


Trademark examination guidelines for Article 4(4) provides:

  1. The requirement of being ‘unlikely to cause confusion’ must be satisfied not only at the time of the JPO examiner’s decision, but also in the future.
  2. To satisfy the requirement, the following factors will be assessed:
    • Similarity between marks
    • Recognition of mark
    • Uniqueness of mark
    • Significance of mark (House mark or product brand)
    • Possibility of business expansion
    • Relatedness of goods and service
    • Consumers
    • Trade practices involving actual use of mark
  3. Where both marks are identical and used on same goods and service, the examiner will find “likely to cause confusion” in principle.
  4. Applicant will be required to provide evidence to demonstrate unlikelihood of confusion based on actual use of both marks. For instance,
    • Different color, font or combination between literal element and figurative element of respective mark
    • Different position to place the mark or to accompany with other distinctive mark
    • Difference in speific purpose or price of respective goods
    • Different sales channel
    • Different seasons to use the mark
    • Different territory to use the mark
    • Mutual covenants to take necessary actions if confusion is likely to occur between the marks
  5. An agreement between the parties not to change the present use or configuration of both marks in the future will be required to strengthen the unlikelihood of confusion in the future.

It is important to note that “letter of consent” is not available to trademark applications filed with the JPO before April 1, 2024, even if they are pending examination.

Similarly, international registrations that were registered at the WIPO or subsequently designated to Japan before April 1, 2024, can’t make use of the consent.

Is Mr. Benjamin Brown around?

The Japan Patent Office (JPO) reversed the examiner’s rejection to TM App no. 2022-13396 for word mark “Benjamin Brown” in classes 25 and 28 based on Article 4(1)(viii) of the Trademark Law by stating the mark would not be completely identical with a full name of the person “Benjamin Brown” alive.

[Appeal case no. 2023-4642, decided on November 9, 2023]

Benjamin Brown

Japanese company, Kabushiki Kaisha Pmang, filed trademark application for a word mark “Benjamin Brown” for use on various goods in class 25 and 28, especially golf wear, shoes and other gold items, with the JPO on February 7, 2022.

On December 19, 2022, the JPO examiner rejected the mark in contravention of Article 4(1)(viii) of the Japan Trademark Law since “Benjamin Brown” corresponds to a full name of person, an Israeli professor, researcher of Judaism and Jewish thought, lecturer at the Department of Jewish thought at Hebrew University.


Article 4(1)(viii)

Article 4(1)(viii) is a provision to prohibit registration of trademark that contains the representation or name of any person, famous pseudonym, professional name, or pen name of another person, or famous abbreviation thereof.

Notwithstanding the provision, the article is not applicable where the applicant could obtain a written consent from the person.

The Supreme Court of Japan ruled the article has aimed to protect personality rights of a living individual. Therefore, the article is not applicable when the person is no longer alive.

The applicant filed an appeal against the rejection on March 20, 2023 and argued that registration of the mark “Benjamin Brown” in relation to goods of classes 25 and 28 would never cause damages of personal right to Israeli professor at Hebrew University.


JPO Appeal Board decision

The Appeal Board found that the applied mark “Benjamin Brown” shall be conceived as a coined word in its entirety. Relevant consumers are unlikely to associate it with a full name of particular person.

It is uncertain if “Benjamin Brown” is a full name of the professor or alive (!). Besides, the Board can’t find any reason to believe that his name has been highly recognized among consumers in Japan.

If so, the applied mark shall not be subject to Article 4(1)(viii). Since the examiner made an error in applying the article, it should be cancelled in due course, the Board decided.

JPO Decision: the Volkswagen Beetle 3D shape Lacks Distinctiveness

The JPO Appeal Board affirmed the examiner’s rejection and decided to refuse IR no. 1379178 for the 3D shape of the Volkswagen Beetle due to a lack of inherent and acquired distinctiveness in relation to goods of classes 9, 28, and 30.

[Appeal case no. 2020-650030, Gazette issued date: January 27, 2023]

VW Beetle

German car giant Volkswagen AG filed a 3D mark representing the iconic VW Beetle car (see below) in relation to various goods including navigation apparatus for vehicles [onboard computers], toy automobiles, scale model automobiles of classes 9, 28, and 30 with the JPO via the Madrid Protocol on December 7, 2017.

The JPO examiner rejected the mark in contravention of Article 3(1)(iii) and 4(1)(xvi) of the Japan Trademark Law on March 19, 2020, by stating that the mark merely represents a common shape of goods when used on toy automobiles, scale model automobiles of class 28 and chocolate and desserts, ice creams, frozen yogurts and sorbets of class 30, and consumers will misunderstand the quality of goods when used on other designated goods.


Appeal by Volkswagen

Volkswagen filed an appeal against the rejection on July 2, 2020, and argued the inherent and acquired distinctiveness of the 3D mark as a result of substantial use on VW’s automobiles (cl. 12) for more than six decades and around 21.5 million units cumulatively.


JPO Decision

The Appeal Board at its discretion found plenty of goods in the shape of cars promoted for sale in relation to toy automobiles, scale model automobiles (cl. 28), and chocolate and desserts, frozen yogurts, and sorbets (cl. 30).

Bearing this fact in mind, the Board has a reason to believe the applied mark is adopted for a purpose of enhancing function or the aesthetic appeal of the goods in question. If so, the shape still remains within the scope of the descriptive shape of goods and shall be unregistrable due to a lack of inherent distinctiveness in relation to these goods.

Furthermore, the Board pointed out that Volkswagen stopped manufacturing cars in the shape of the applied mark in 2003. There is reasonable doubt that the 3D mark has been famous as a source indicator of VW cars after a lapse of twenty years. Besides, the applicant has not produced any evidence to demonstrate the actual use of the 3D shape on goods in classes 9, 28, and 30 and its sales.

Based on the foregoing, the Board found the 3D mark lacks inherent and acquired distinctiveness in relation to the goods in question and dismissed the appeal entirely.

IP High Court Rules Lego 3D Figure Mark Unregistrable

The Japan IP High Court dismissed an appeal brought by Lego Juris A/S and affirmed the Japan Patent Office (JPO) decision that found the 3D shape of Lego figures unregistrable due to a lack of inherent distinctiveness and secondary meaning in relation to toys.

[Court case no. Reiwa4(Gyo-ke)10050, decision date: December 26, 2022]

LEGO 3D Figure Mark

Toy giant, Lego Juris A/S applied to register a 3D mark, showing the Lego figure seen from the front, side, back, top, and beneath (see below), for “games and playthings” and other goods in class 28 on October 20, 2017 (TM App no. 2017-138422).


JPO rejection

The JPO Appeal Board sustained the findings of the examiner and found the 3D mark does not go beyond the scope of the descriptive shape of the goods in question by stating that:

  1. Plenty of human shapes figures have been promoted for sale by competitors in the relevant business field.
  2. There is less necessity to adopt a specific configuration in making a human shape figure provided that it has a basic skeleton of head, body, arms, and legs.
  3. The Board has a reason to believe the 3D shape of the applied mark is adopted enabling (i) to wear several caps and hair wigs, (ii) to get hold of various tools at hand, and (iii) to stand still in the display, and play.
  4. If so, relevant consumers would assume the whole shape and its unique decoration of the Lego figure attributable to enhancing function or the aesthetic appeal of the toy.

Based on the foregoing, on January 6, 2022, the Board decided to dismiss the appeal in contravention of Article 3(1)(iii) of the Japan Trademark Law. See a previous post from here.

Lego Juris A/S immediately brought the case to the IP High Court and argued inherent distinctiveness and secondary meaning as a result of the substantial use of the 3D shape in relation to toys.


IP High Court ruling

By judgment of December 26, 2022, the IP High Court found relevant consumers are likely to consider the 3D shape as a whole adopted for a purpose of enhancing function or the aesthetic appeal of ‘human figure toys’ by taking into account a lot of human shape figures with similar features by competitors and trade practice.

The judge stated JPO did not error in applying Article 3(1)(iii) of the Japan Trademark Law and the 3D mark shall be unregistrable due to a lack of inherent distinctiveness under the article.

As for Lego’s allegations of the secondary meaning, the judge, based on the produced evidence, pointed out that relevant consumers would just consider the 3D mark as an unfinished shape of Lego figures because there is a number of figures wearing caps and hair wigs with different facial expressions.

In order to bolster secondary meaning, Lego produced an interview report, showing 37.32% of the interviewees (a total of 1,190 people aged over 16) selected “Lego” from a list. However, the judge thought it negatively by paying an attention to the fact that more interviewees (amounting to 37.45%) selected other brands from the list.

Accordingly, the court decided the 3D mark is even unregistrable under Article 3(2) because it has yet to acquire secondary meaning as a source indicator of Lego figures.

Japan IP High Court Ruling: “Designed, Quality-controlled in France” is not equivalent to “Made in France”

On March 22, 2022, in an appeal against the non-use cancellation decision by the Japan Patent Office (JPO), the Japan IP High Court affirmed the JPO’s decision and ruled it is not construed that a disputed mark “I R O PARIS” has been used on its designated goods with a limitation of the origin ‘All made in France’ because the term is not equivalent to ‘designed, or quality-controlled in France’.


Disputed mark “I R O PARIS”

A French fashion house, IRO has registered a wordmark “I R O PARIS” on various goods e.g., jewelry, watches, leather, bags, umbrella, wallets, clothing, shoes, sports shoes, headgear in classes 14, 18, and 25 with a limitation of the origin ‘all made in France’ in 2013 (TM Reg No. 5623868).


Non-Use Cancellation

Article 50 of the Japan Trademark Law provides if a trademark registered in Japan has never been used in commerce in Japan for three consecutive years or longer after registration, the trademark is vulnerable to cancellation provided that third parties file a petition for cancellation of the trademark registration.

iROO International Co., Ltd., a Taiwanese company, filed a petition for non-use cancellation against the disputed mark on every goods of three classes on October 4, 2019.

In the cancellation action, the registrant produced evidence (order form, invoice, magazines) to demonstrate the actual use of the mark “IRO” and “www.iroparis.com” on skirts, belts, and dresses in Japan. The JPO admitted these marks are equivalent to the registered mark “I R O PARIS”. However, the JPO found the goods bearing the mark are not “made in France”, but “made in China”. If so, the disputed mark has not been precisely used on designated goods. Because of it, the Cancellation Board decided to cancel the disputed mark in whole on March 24, 2021.

IRO filed an appeal against the JPO decision on July 29, 2021, and argued the mark “IRO” has been used on goods designed by employees working at the head office in Paris (France). The head office has exclusive authority to control the quality of every item, namely, selecting suitable materials, producing samples made of materials available in Paris, securing the quality of goods made by suppliers, and storing finished goods in a warehouse in Paris before delivery. In view of actual commitment to quality control of final goods made by suppliers and common industry practice in the apparel, the goods shall be construed ‘made in France’ even if it was manufactured by an overseas supplier.


IP High Court decision

The court found the JPO did not err in fact-findings. In fact, the goods bearing the mark “IRO” were manufactured by suppliers having a place of business out of France. On the plaintiff’s website “IRO FALL WINTER 21 COLLECTION”, it mentions the product was made in China.

The disputed mark designates ‘clothing made in France’. It shall be construed the clothing was made in the territory of France. If so, the clothing made out of France would never be deemed identical to the designated goods.

The court has no reason to believe “designed, quality-controlled in France” is equivalent to ‘made in France’ in the literal interpretation of Article 50 of the Japan Trademark Law.

Based on the foregoing, the IP High Court dismissed the appeal and affirmed the cancellation decision.

[Judicial case no. Reiwa 3(Gyo-ke)10087]


This case teaches how important for brand owners to keep designated goods consistent with the actual business. It often happens that the goods bearing a mark containing GI are made in other countries or regions as a matter of fact. Such inconsistency may result in non-use cancellation if the designated goods limit the origin.

As an experienced trademark practitioner, I never fail to confirm the relation between goods and GI when a mark contains GI. In case a brand owner does not manufacture in the area, it is advisable to limit goods by placing more adequate terms, such as ‘designed by (area), derived from (area), using material from (area).’ Otherwise, you may lose your trademark registration in Japan as a result of non-use cancellation.

JPO Found Lego 3D Figure Mark Lack Distinctiveness

In a decision to the appeal against refusal to TM App no. 2017-138422 for the 3D shape of Lego figures in class 28, the Japan Patent Office (JPO) did not side with Lego Juris A/S and found the 3D mark is inherently descriptive and has not acquired distinctiveness in relation to toys.

[Appeal case no. 2019-13906, Decision date: January 6, 2022]

LEGO 3D Figure mark

Toy giant, Lego Juris A/S applied to the JPO to register a 3D mark, showing the Lego figure seen from the front, side, back, top, and beneath (see below), for “games and playthings” and other goods in class 28 on October 20, 2017.

Article 3(1)(iii)

Trademark Examination Guideline (TEG) pertinent to Article 3(1)(iii) of the Japan Trademark Law provides a mark shall be subject to the article if it solely consists of a shape that is recognized by consumers as a shape of goods or equivalent, namely “not go beyond the scope of the descriptive shape of goods”.

TEG stipulates criteria to assess the recognition.

  1. Where 3D shape is admittedly adopted for a purpose of enhancing function or the aesthetic appeal of goods, the shape is deemed to remain within the scope of descriptive shape of goods.
  2. Even though 3D shape has specific features by means of unique alteration or decoration, it is still considered not to go beyond the scope of descriptive shape of goods, where consumers assume such alteration or decoration attributable to enhancing function or the aesthetic appeal of goods.

The JPO examiner totally rejected the applied mark based on the article by finding the shape remains the scope of the descriptive shape of ‘human figure toys’ in class 28.

Lego Juris A/S filed an appeal against the rejection on October 18, 2019.


JPO decision

The JPO Appeal Board affirmed the findings of the examiner and found the 3D mark does not go beyond the scope of the descriptive shape of the goods in question by stating that:

  1. Plenty of human shape figures have been promoted for sale by competitors in relevant business field.
  2. There is less necessity to adopt specific configuration in making a human shape figure provided that it has a basic skeleton of head, body, arms, and legs.
  3. The Board has a reason to believe 3D shape of the applied mark is adopted enabling (i) to wear several caps and hair wigs, (ii) to get hold of various tools at hand, (iii) to stand still in display and play.
  4. If so, relevant consumers would assume the whole shape and its unique decoration of Lego figure attributable to enhancing function or the aesthetic appeal of the toy.

Taking into consideration that the actual 3D shape of Lego figures are considerably different from the applied mark, and the word mark “LEGO” has been constantly used on catalogs, packages, and advertisement material adjacent to the applied mark, the Board has a reasonable doubt if the 3D shape per se has acquired distinctiveness as a source indicator of LEGO toys.

Based on the foregoing, the JPO Appeal Board decided to dismiss the appeal in contravention of Article 3(1)(iii).

Letter of Consent in Japanese Trademark Practice

When trademark applicants receive a refusal of their trademark applications due to a conflict with a prior similar registered mark cited by the JPO examiner, how can the applicants overcome the refusal?


In some jurisdictions, it has become a routine to submit a letter of consent (LOC) issued in the name of the owner of the cited mark agreeing on the use and registration of the applied mark for the purpose of overcoming the refusal, apart from arguing against the similarities between the respective marks.


However, the Japan Patent Office (JPO) is negative to withdraw refusals arising from a conflict with a senior registered mark under Article 4(1)(xi) of the Trademark Law simply by means of LOC.


Trademark Examination Guideline (TEG) 42.111.03 in relation to Article 4(1)(xi) provides special conditions where the JPO accepts LOC and withdraws refusals as follows.

Where an applicant claims that he/she is in any of the relationships (1) and (2) with the owner of a cited trademark right and submits evidence (3), the case shall be handled as if Article 4(1)(xi) does not apply.

(1) The owner of a cited trademark right is under the control of the applicant.

(2) The applicant is under the control of the owner of a cited trademark right.

(3) Evidence to the effect that the owner of a cited trademark right agrees that the trademark as applied is to be registered.

Condition (1) and (2) – “Under the control” relation between cited owner and applicant will be satisfied if:

(a) Business of the owner of a cited trademark right of which the majority of voting rights of all shareholders are owned by the applicant;

(b) Business of the owner of a cited trademark right which has a capital alliance with the applicant and whose corporate activities are substantially under the control of the applicant, although the requirement specified in (a) above is not satisfied.


Therefore, LOC is useful only where either party has a controlling interest in the other entity, the so-called parent-child relationship between companies.

Due to the restriction, LOC would not be available in most cases to overcome the refusal based on Article 4(1)(xi).

Under the circumstance, practically, we are able to select three options.

  1. Arguing dissimilarity of mark or goods/ services 
  2. Filing a non-use cancellation against the cited mark 
  3. Transferring an applied mark to an owner of the cited mark and assigning it back after registration, vice versa.

TM Opposition: Claude Monet vs Monet Design

The Japan Patent Office (JPO) sided with ACADEMIE DES BEAUX-ARTS, an owner of Musée Marmottan Monet, and decided to cancel Japanese TM Registration no. 6245564 for a composite mark containing literal elements “Monet Design” in contravention of Article 4(1)(vii) of the Japan Trademark Law.

[Opposition case no. 2020-900171, Gazette issued date: October 29, 2021]

TM Reg no. 6245564

The opposed mark (see below) was sought for registration by a Japanese individual on various goods and services in class 16, 20, 25, 27, 35, 41, 42, and 45 on February 1, 2019.

The JPO granted protection on March 27, 2020, and published for opposition on May 12, 2020.


Opposition by ACADEMIE DES BEAUX ARTS

On July 10, 20210, before the lapse of a statutory period of two months counting from the publication date, ACADEMIE DES BEAUX-ARTS, an owner of Musée Marmottan Monet, filed an opposition. The opponent argued the opposed mark shall be canceled in contravention of Article 4(1)(vii) of the Japan Trademark Law by citing IR 958197 for the wordmark “CLAUDE MONET” (see below).

Article 4(1)(vii) of the Trademark Law prohibits any mark likely to cause damage to the social and public interest and disrupt the order of fair competition from registration. Trademark Examination Guidelines set forth any sign created after “the Name of a Historical Person or Name of a Well-Known or Famous Deceased Person” shall be objectionable under the article.

TEG provides six factors to apply the article.

  1. Popularity of the well-known or famous historical person;
  2. Acceptance of the name of the historical person among the nation or region;
  3. Availability of the name of the historical person;
  4. Relationship between the availability of the name of the historical person and the designated goods or services;
  5. Circumstance, purpose, or reason of the application; and
  6. Relationship between the historical person and the applicant.

JPO Decision

The JPO Opposition Board found the late Claude Monet has been a world-famous French painter known even among the general public in Japan. There is no doubt that the public at the sight of the word “Monet” would conceive the painter. Because of it, “Monet” has been highly recognized as an abbreviation of the late Claude Monet.

Besides, it is certain that the opponent inherits the property and paintings of Claudia Monet. In view of activities of the opponent as a public organization to exhibit, manage, and promote the paintings in France as well as other countries, the word “Monet” has not only played a significant role in the business field of sightseeing and art but also acquired substantial value as public property of France.

As for the opposed mark, the Board does not find a reason to believe that the word “Monet” inseparably combines with other elements. If so, relevant consumers are likely to consider the word “Monet” as a prominent portion of the opposed mark.

Based on the foregoing, the Board decided to cancel the opposed mark in contravention of Article 4(1)(vii).

“MONA LISA” May Smile At You

In a recent decision, the Japan Patent Office (JPO) disaffirmed the examiner’s refusal and accepted for registration of the world-famous painting, ‘Mona Lisa’ by Leonardo da Vinci.
[Appeal case no. 2020-9377, Gazette issued date: May 28, 2021]


“MONA LISA”

Disputed mark, consisting of a wordmark “MONA LISA” written in a Japanese katakana character (see below), was filed by a Japanese company, Negibito Co., Ltd on February 20, 2019, for use on ‘edible live aquatic animals; edible unprocessed seaweeds; fresh vegetables; fresh fruits; live mammals, fish [not for food], birds and insects and other goods in class 32.

Apparently, the company uses the disputed mark on specially grown scallions with a high sugar content of more than 20 degrees to be sold at JPY10,000 (USD92) for one stalk!


Article 4(1)(vii)

JPO examiner raised her objection by stating that since “MONA LISA” has been known for the world-famous painting, ‘Mona Lisa’ by Leonardo da Vinci, it shall contravene the generally accepted sense of morality or the international faith if registered. Accordingly, the disputed mark shall be rejected in contravention of Article 4(1)(vii) of the Japan Trademark Law.

Article 4(1)(vii) of the Trademark Law prohibits any mark likely to cause damage to public order or morality from registration.

Trademark Examination Guidelines 42.107.05 provides seven criteria to take into consideration to determine if a mark, consisting of valuable cultural products (works of art), shall contravene the article.

(i) Famousness of the cultural products
(ii) Recognition of the cultural products among citizens or local residents
(iii) State of use of the cultural products
(iv) Relationship between the state of use of the cultural products and the designated goods or services
(v) Background, purpose, and reason for filing an application
(vi) Relationship between the cultural products and the applicant
(vii) Authorized entity that manages and owns the cultural products (if any)

The applicant filed an appeal against the refusal on July 3, 2020.


JPO Appeal Board decision

The Appeal Board assessed seven criteria pertinent to the works of art “MONA LISA” in accordance with the Trademark Examination Guideline.

The Board admitted a remarkable degree of recognition and reputation of “MONA LISA” among the general public in Japan as the world-famous painting by Leonardo da Vinci.

In the meantime, the Board questions if the goods in question are closely related to works of art and art exhibitions that the term “MONA LISA” has been used.

Besides, the Board found that the term is not used to promote or develop certain regions associated with the painting in relation to the goods in question.

Based on the foregoing, the Board held that it is unlikely that registration of the disputed mark would constitute a genuine and sufficiently serious threat to a fundamental interest of society when used in connection with the goods in class 32. Therefore, the disputed mark “MONA LISA” shall not be refused on the basis of the public policy exception provided for in Article 4(1)(vii) of the Trademark Law.

IP High Court affirmed TM infringement in favor of Wenger over cross design

On April 21, 2021, the Japan IP High Court affirmed the Tokyo District Court’s decision in favor of Wenger S.A. and ruled to dismiss the appeal brought by TravelPlus International who was sentenced for trademark infringement by using cross design marks similar to the Wegner cross on backpacks. [Court case nos. IP High Court Reiwa2(ne)10060]

WENGER

Wenger, the Swiss company, has owned international registration no. 1002196 for the cross mark (see below) for use on backpacks of class 18 and others goods in Japan since November 5, 2010.

SWISSWIN

TravelPlus International (TI) distributed “SWISSWIN” brand backpacks adorned with a logo evoking the Swiss flag which consists of a cross surrounded by a square in Japan. According to the court decision, an affiliated company of TI has produced the Wenger bags as an OEM vendor.   

IP High Court ruling

The IP High Court dismissed the appeal entirely and issued a decision addressing the interpretation of similar marks evoking the Swiss flag that is unregistrable under the Trademark Law.

1. Evaluation of color difference on cross design

TI argued color difference shall be a crucial factor in this case based on Article 4(1)(iv) of the Japan Trademark Law that prohibits registration of an identical or similar mark to the Red Cross.


However, the judge denied the allegation by stating that any cross design dissimilar to the Red Cross can be registrable under the article. If so, it does not make sense to find the color difference on cross designs that would materially affect the similarity of the marks. Both marks should be assessed in their entirety by taking account of other elements as well.

2.  Assessing figurative element except for cross design

TI argued both marks should be assessed similarly on the assumption that the square plays a dominant role of source indicator based on Article 4(1)(i). Any mark identical or similar to a foreign national flag is unregistrable under the article. If so, it should not be allowed to claim trademark infringement based on the cross design which is undoubtedly similar to the Swiss flag.

However, the judge dismissed the allegation and reiterated its stance that in finding similarity of the mark, both marks should be assessed in their entirety, not only with the square but also the cross, since both marks just consist of these elements.