Trademark Dispute over Side Stripe on Footwear

In a trademark dispute along the side of shoes between Vans Incorporated and Revenge X Storm Limited, the Japan Patent Office (JPO) did not side with Vans Incorporated.

[Invalidation case no. 2021-890049, Decision date: September 29, 2022]


Revenge X Stream Limited filed a device mark representing a shoe for the right leg with a thunder-shaped line along the side of the shoe for use on ‘sports shoes’ in class 25 with the JPO on June 5, 2018.

The mark was successfully registered on October 2, 2020 (TM Reg no. 6299288).

Invalidation action by VANS

VANS INC. filed an invalidation action on September 16, 2021, and argued the mark shall be invalidated in contravention of Article 4(1)(x), (xi), and (xv) of the Japan Trademark Law by citing earlier trademark registrations for the iconic Vans Side stripe used on OLD SKOOL (see below) since 1977.

VANS alleged the appearance of Vans OLD SKOOL perse has become famous to indicate VANS’ shoes among relevant consumers of sports shoes in Japan.

JPO Decision

To my surprise, the JPO Invalidation Board denied a certain degree of reputation and popularity of the Vans Side stripe as a source indicator of VANS’ shoes from the totality of the produced evidence.

Besides, the Board negated the similarity of both marks by stating:

The mark in question represents a thunder-shaped sideline along the side of sports shoes. On the other hand, the Vans Side stripe consists of a gently wavy curved sideline along the side of the shoes.

Therefore, the appearance of the two marks clearly differs in the shape of the sideline on the side of the shoe and is clearly distinguishable.

In this way, even if both marks cannot be compared in terms of concept, they are dissimilar and unlikely to be confused in terms of appearance and pronunciation, and therefore, the degree of similarity shall be quite low.

Given a low degree of similarity between the two marks, the Board has a reason to believe that relevant consumers are unlikely to confuse a source of sports shoes bearing the mark in question with VANS.

Based on the foregoing, the Board found the entire allegations of VANS groundless and decided to dismiss invalidation action accordingly.

IP High Court: “VANSNEAKER” is confusingly similar to famous “VANS” sneakers

The IP High Court ruled on August 29, 2018 to uphold the Japan Patent Office (JPO) decision to cancel TM Reg. No. 5916735 for the mark “VANSNEAKER” over shoes in class 25 due to a conflict with TM Reg. No. 5245474 for famous mark “VANS”.
[Case no. Heisei30(Gyo-ke)10026]


Disputed mark “VANSNEAKER” in the standard character format was filed on July 25, 2016 and registered next January by designating shoes in class 25 in the name of VAN Jacket Inc., a Japanese business entity, who succeeded to apparel business of “VAN” brand all the rage in the 60’S.

Opposition by VANS Incorporated

VANS Incorporated, a US business entity, established in California 1966,  famous for “VANS” sneakers, filed an opposition  by citing its own senior registered mark “VANS” in standard character format over shoes in class 25. The JPO decided to cancel disputed mark in breach of Article 4(1)(xi) of the Trademark Law on the ground that it is confusingly similar to famous “VANS” mark from a conceptual point of view. [Opposition case no. 2017-900135]

Article 4(1)(xi) is a provision to refrain from registering a junior mark which is deemed identical with, or similar to, any senior registered mark.

Appeal to the IP High Court

To contend, VAN Jacket appealed to the IP High Court and demanded cancellation of the decision.

VAN Jacket alleged in the court that JPO decision was based on an erroneous assumption of fact because it considered the portion of “VANS” plays a dominant role in source indicator. Given disputed mark “VANSNEAKER” consists of one word in its entirety, it is unlikely that consumers perceive the last letter “S” of “VANS” functions to represent an initial letter of “SNEAKER” as well.

Court decision

The IP High Court, however, dismissed the arguments by VAN Jacket, stating that:

  1. Cited mark ”VANS” has become famous among Japanese general consumers in connection with sneakers and shoes both at the time of filing application and registration of disputer mark.
  2. “NEAKER” does not give rise to any specific meaning. In the meantime, “SNEAKER”, combining “S” with “NEAKER” adjacent to it, is an English word familiar among relevant public to mean a type of the designated goods (shoes).
  3. It becomes usual to prevent successive letter in a coined mark consisting of two words where first word ends with a letter and send word starts with the same letter.
  4. Based on the foregoing, consumers at sight of disputed mark shall pay attention to a distinctive portion of “VANS” and are likely to conceive that the mark consists of two words, “VANS” and “SNEAKER” by omitting first or the last letter “S” of respective words.
  5. Consequently, the Court finds that disputed mark is likely to cause confusion with famous “VANS” sneakers when used on shoes.