Lous Vuitton lost in a trademark battle over LV monogram

The Japan Patent Office (JPO) dismissed a trademark opposition against TM Reg no. 6685241 in class 18 and 25 filed by LOUIS VUITTON MALLETIER due to dissimilarity to and unlikelihood of confusion with the famous “LV” monogram.
[Opposition case no. 2023-900138, decided on January 12,2024]

Opposed mark

A Japanese individual filed a mark consisting of “MARU des VINTAGES”, “KYOJI MARUYAMA”, and a monogram-like device (see below) for use on bags, leather products, clothing, footwear and other in class 18 and 25 on July 22, 2022 with the JPO.

Seemingly, the device looks like a motif made by overlapping “V” and other characters, “LI”, “LA” or “M”.

In the course of substantive examination, the JPO examiner raised his objection just to confirm if the applicant has a consent from the person named “KYOJI MARUYAMA”.

Upon confirmation, the examiner granted protection of the mark on March 10, 2023 and the JPO published it for a post-grant opposition on April 7, 2023.

Opposition by Lous Vuitton

On June 7, 2023, just before the lapse of two-month opposition period counting from the publication date, LOUIS VUITTON MALLETIER filed an opposition with the JPO and claimed that the opposed mark shall be cancelled in contravention of Article 4(1)(xi) and (xv) of the Japan Trademark Law by citing IR no. 1127687 for the famous “LV” monogram in classes 18, 25 and others effectively registered in Japan since April 2014.

Article 4(1)(xi) is a provision to prohibit the registration of a junior mark that is identical with, or similar to, any senior registered mark.

Article 4(1)(xv) provides that a mark shall not be registered where it is likely to cause confusion with other business entities’ well-known goods or services.

Louis Vuitton argued the monogram-like device of opposed mark is confusingly similar to the world-famous “LV” monogram from a visual point of view. If so, relevant consumers are likely to confuse a source of the goods in class 18 and 25 bearing the opposed mark with Louis Vuitton even if the opposed mark contains distinctive literal elements, “MARU des VINTAGES”.

JPO decision

The JPO admitted a high degree of reputation and popularity of the LV monogram among relevant consumers as a source indicator of Louis Vuitton. The Opposition Board considered it unreasonable to assess similarity of mark simply by comparing respective mark in its entirety. The Board found the monogram-like device shall be a prominent portion of the opposed mark from visual impression.

However, the Board negated similarity between the device and the LV monogram by stating that:

Even if the device undoubtedly contains the letter “V” in its composition, it is impossible to specify what represents as a whole. Due to the reason, there is clear distinction in configuration, overall impression between two devices. If so, the Board has a reason to believe there is no likelihood of confusion in appearance.

The LV monogram gives rise to a sound of ‘elˈviː’ and a meaning of “Louis Vuitton”. In the meantime, the opposed device would not have any specific sound and meaning. Therefore, it is obvious that two devices are dissimilar from aural and conceptual points of view.

In view of a low degree of similarity between the monogram-like device and the “LV” monogram, difference caused by distinctive literal elements “MARU des VINTAGES”, “KYOJI MARUYAMA” of the opposed mark, the Board found relevant consumers are unlikely to confuse or associate the goods in question bearing the opposed mark with Lous Vuitton.

Based on the foregoing, the Opposition Board concluded the opposition’s arguments groundless and decided to dismiss the entire opposition.

DIOR Failed to Cancel Trademark “DIORLV”

The Japan Patent Office (JPO) did not side with Christian Dior Couture in a trademark opposition against TM Reg no. 6305075 for word mark “DIORLV” in class 25 by finding dissimilarity and unlikelihood of confusion with a world-renowned fashion brand “Dior”.

[Opposition case no. 2020-900352, Gazette issued date: November 26, 2021]


The opposed mark, “DIORLV” in standard character, was sought for registration by a Chinese individual to be used on underwear, coats, pajamas, swimsuits, raincoats, footwear, caps and hats, gloves, trousers, skirts, yoga shirts, yoga pants in class 25 on December 25, 2019.

The JPO examiner granted protection of the opposed mark on October 13, 2020, and published for opposition on November 4, 2020.

Opposition by Christian Dior

To contend registration within a statutory period of two months counting from the publication date, Christian Dior Couture filed an opposition on December 25, 2020.

In the opposition, Christian Dior asserted the opposed mark shall be canceled in contravention of Article 4(1)(viii), (xi), (xv), (xix) of the Japan Trademark Law on the grounds that the opposed “DIORLV” mark contains the term “Dior”, an abbreviation of a world-renowned fashion brand “Christian Dior” and the opponent. Besides, the opposed mark will be perceived as a combination of abbreviation of two famous brands, “Christian Dior” and “Louis Vuitton.” If so, it is reasonable to consider the term “DIOR” as a prominent portion of the opposed mark that gives rise to the same sound and concept with the senior registered mark “Dior” owned by the opponent.

JPO decision

The Opposition Board of JPO admitted a substantial degree of reputation and popularity of “Dior” as an abbreviation of “Christian Dior” and the opponent in relation to fashion items, e.g., women’s dresses, bags, shoes, jewelry, glasses, watches, fountain pens, lighters.

In the meantime, the Board did not find the term “DIOR” as a prominent portion of the opposed mark. Based on the overall assessment of similarity, the Board held both marks dissimilarity by stating that:

  1. From appearance and pronunciation, “DIORLV” and “Dior” look sufficiently different with or without “LV” in the suffix position.
  2. Both marks are distinguishable in concept since “DIORLV” does not give rise to any specific meaning. “Dior” has a meaning of world-renowned fashion brand “Christian Dior.”

Given a low degree of similarity of the marks, it is unlikely that relevant consumers would recognize a source of goods in question bearing the opposed mark from Christian Dior Couture or any entity systematically or economically connected with the opponent.

Furthermore, the Board has no reason to believe the term “DIOR” of the opposed mark is separable from the term “LV” and independently plays a role in the source indicator. Accordingly, the opposed mark shall not be construed to contain a famous abbreviation of the opponent.

Based on the foregoing, the JPO dismissed the entire opposition and decided the opposed mark shall remain valid as the status quo.