Protection of unregistered marks: The importance of court precedents




Doug Jay Lee of Yoon & Yang discusses the role of fame and originality in the protection of Korean logos and device marks

The Korean Trademark Act (KTA) adopts the first-to-file principle and recognises exclusive rights only in the case of registered marks. Unregistered logo or device marks are, in principle, not eligible for any protection under the KTA. However, there are some exceptions.

First, if an unregistered logo mark is widely recognised in Korea, the mark may be protected under the Korean Unfair Competition Prevention and Trade Secret Protection Act (KUCPA) instead of under the KTA. However, it is very difficult to acquire protection under the KUCPA because the required fame needs to have been acquired in Korea instead of in the country of origin, and it takes considerable effort to successfully demonstrate such fame even if the logo mark has actually been used in Korea. Additionally, the Korean courts take a conservative position on the recognition of such fame. Under the KTA, imitations of other persons' marks that have a certain level of recognition in and outside of Korea are refused registrations, even if they were the first to be filed, and the justifiable owners are entitled to invalidation proceedings against such marks once they are registered.

Second, logo marks are entitled to protection under the Korean Copyright Act (KCA) even if they are not registered. However, not all logo marks are entitled to such protection; only those that are recognised as having originality required for a work are entitled to such protection. There are no specific guidelines set as to the extent of the originality required for copyright protection, leaving specific interpretation of originality reliant on court precedents.

Consequently, the easiest way to acquire protection for a logo mark in Korea is to register it as a trade mark with the Korean Intellectual Property Office (KIPO). However, sometimes a third party files to register a foreign logo mark in its name by taking advantage of the fact that the mark has yet to be registered in Korea.

If the logo mark is a very famous work overseas, a third party cannot register it in its name. However, if the work is not so famous, a third party can easily register the mark in its name. In such a case, the justifiable owners may face great difficulties in using their logo in Korea unless the registered mark is invalidated via an invalidation proceeding. This is particularly so when the mark cannot acquire copyright protection. In the case of a logo that is protected under the KCA, the registrant cannot use the registered mark without the consent of the copyright holder (KTA, Article 53).

Here we will look at some Korean court rulings dealing with originality as required for protection under the KCA. Also discussed is the level of recognition abroad required for protection under the KTA, in relation to an actual case.

Court precedents

In general, a company's logo marks created for commercial use are simple and distinct so that consumers can easily recognise them as a source indicator of goods and can easily remember them. Such logo marks seldom satisfy copyright standards for works of applied art, which are as follows: a work that is "not a mere copy of another person's work and carries expressions of thoughts or emotions of the author himself" and "can be reproduced in the same shape on articles and whose originality is distinguishable from the articles used" is copyright protected (Article 3 2(15) of the present KCA).

The ability to be reproduced in the same shape is required for "mass production," and "the originality that is distinguishable from the articles used" refers to a logo's ability to be used separately as a design on various articles or articles of utility. This means that a logo mark that has minimum originality and is reproducible on various products for mass production qualifies for protection under the KCA.

Accordingly, an unregistered mark may seek protection under the KCA before receiving protection under the KTA.

However, there is no known case of a logo mark consisting of a device or a design that has been directly protected by the KCA. The stance of the Korean courts towards copyright protection of a device or an image that is mainly used as a trade mark can be inferred from the two cases introduced below.

At the time of the first case, over the mark above, the defendant was engaged in the retail of clothing by making unauthorised use of the plaintiff's mark, having registered it ahead of the plaintiff, a Japanese apparel company. The petitioner sought protection of its unregistered device mark and other marks incorporating the device under the KCA after a failure to prove its fame as required for protection under the KTA. The court refused copyright protection and found that the device mark in question, pictured above, should be protected as a trade mark or a design because it could not be recognised as having sufficient originality and seemed to have been used as a mark for distinguishing between goods of different parties.

Going further back in time, Seoul District Court Case No 95 NA 36949 (decided on September 5 1997) was initiated by a plaintiff, the owner of the unregistered device mark pictured above, upon discovering that the defendant was using the plaintiff's mark without consent. The plaintiff sought injunctions against acts of causing confusion with another person's widely recognised source indicator under the KUCPA and copyright infringement under the KCA. The court refused protection under the KCA. They held that, although the device in the concerned mark had some originality, and in addition to its practical role as part of a trade mark it contributed to creating a certain aesthetic feel. However, such aesthetic aspect or originality could not be recognised as being so independent as to be separated from its original role as a trade mark and be the subject of perusal by itself. Accordingly, the device did not warrant copyright protection.

In light of the above two precedents, the Korean courts adopt the principle of protecting a device that is only used as a trade mark or that was created for use as a trade mark under the KTA, and take the most conservative stance towards protection under the KCA and Design Act.

Ultimately, in the case of an unregistered foreign mark that has the minimal originality to qualify as a work of applied art, dual protection under the KTA and KCA should be granted. However, considering the present stance of the Korean courts, the most effective way to acquire protection for an unregistered logo mark in Korea seems to be through the KTA, Article 7(1)xii.

Imitation mark

Often, third parties, taking advantage of the fact that an easily recognised foreign mark is yet to be registered in Korea, register imitations ahead of overseas-based owners and even sell counterfeits using such marks.

WeSC AB (publ) (WeSC) is a fashion brand established in Sweden in 1999. It has used the logo mark , on clothing, bags, shoes, and headphones, and such products are currently sold in Sweden and countries worldwide. WeSC originals bearing the logo mark have been imported and distributed in Korea since 2001.

A Korean individual registered an identical-looking logo in 2009 and commenced to manufacture and distribute clothing, bags, shoes and other fashion products marked with the logo, online. On discovering this, WeSC filed an invalidation proceeding against the imitation mark. The owner of the imitation mark responded by filing for a preliminary injunction for trade mark infringement and a criminal complaint for trade mark infringement against local distributors of WeSC originals.

WeSC focused its efforts on the invalidation proceeding and proceeded to file additional invalidation proceedings and oppositions against other registrants of its logo mark. Regarding the criminal complaint and preliminary injunction directed against its local distributors, WeSC filed a lawsuit in a civil court for acts of unfair competition and compensation for damages as a counter-measure.

To successfully defend WeSC against the criminal complaint and preliminary injunction in addition to disengaging the infringer from acts of unfair competition, such as the distribution of imitations, first the imitation mark had to be invalidated through the invalidation proceeding being pursued with the Intellectual Property Tribunal (IPT).

The invalidation proceeding was based on KTA, Article 7(1)xii and xi. KTA, Article 7(1)xi was added to the KTA in 1998 so as to prevent the registration of an imitation of an easily recognised foreign mark that had not yet been registered in Korea. It provides that "trade marks that are identical or similar to a trade mark that consumers inside or outside the Republic of Korea easily recognise as indicating the goods of a particular person, and which are used to obtain unjust profits or to inflict harm on a particular person and so on" should be refused registration. Accordingly, a foreign mark that is recognised as indicating goods of a particular person amongst consumers not just in Korea but in any other countries, qualifies for protection under the provision.

Subparagraph xi of the same article differs from subparagraph xii, in that it refuses registration of a mark identical or similar to a prior-used mark that has gained recognition as a source indicator for goods of a particular person amongst consumers or distributors specifically in Korea. This is because such a mark is liable to mislead and confuse consumers as to the source of the goods.

To be successful in the invalidation proceeding, whether through the reasoning of subparagraph xi or xii of KTA Article 7(1), the recognition gained by the WeSC logo mark either in Korea or any one country worldwide needed to be established based on substantial evidence.

To establish the wide recognition gained by the WeSC logo mark amongst consumers in Korea and worldwide, substantial evidence was collected, organised and submitted to the IPT. These included, but were not limited to: total annual sales of products marked with the logo mark worldwide and in Korea; an overview of trade mark applications and registrations for the logo mark worldwide; pictures of local and foreign celebrities wearing goods marked with the WeSC logo mark; advertisements of goods using the logo mark; and press articles about the same.

Also, a search was conducted which revealed that Korean individuals who registered identical or confusingly similar logo marks had histories of having habitually filed to register unregistered foreign marks. Such search results were submitted as evidence of bad faith.

The above materials were also submitted in the civil action and criminal complaint directed against the local distributors of the WeSC originals and were again utilised in the civil action against the manufacturers and distributors of the imitations.

The IPT admitted all of the arguments and evidence submitted by WeSC and concluded that the WeSC logo mark had gained such recognition so as to be recognised as a particular person's mark in Korea, and that in the case of the use of the imitation mark, there was a likelihood of misleading consumers as to the sources. The IPT also concluded that the imitation was filed in bad faith. Accordingly, it was decided that the registered imitation should be subject to invalidation. The IPT proceeded straight to the other cases and rendered decisions that imitation marks registered or filed by other individuals should likewise be invalidated or rejected using the same reasoning.

An influential decision

The IPT decision on the above invalidation proceeding will likely have great influence on the outcomes of all the pending civil proceedings and criminal complaints in WeSC's favour. It will also serve as a useful reference and guide in similar invalidation proceedings against imitation marks that may possibly occur in the future.

Doug Jay Lee
Doug Jay Lee, a partner of the trade mark team at Yoon & Yang IP law practice group, joined Kim Shin & Yu, a predecessor law firm of Yoon & Yang, in 1993. Doug was admitted to the Patent Bar in 1993 and is an arbitrator of the Korea Domain Name Dispute Committee, an arbitrator of the Asia Domain Name Dispute Committee, a commissioner of the KIPO Trademark Policy Advisory Committee, a commissioner of the trade mark committee for the Asian Patent Attorneys Association, and a commissioner of the Korea Trademark Association. He was previously the educational director of the Korean Patent Attorneys Association and a commissioner of the Patent Attorney Qualification Commission with the Korean Intellectual Property Office. His practice ranges from trade mark prosecution to trade mark disputes, unfair competition and trade mark licence negotiation; and he has experience in copyright disputes and domain name disputes.




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