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In South Korea, a trademark is a legally recognised sign, symbol, word, or combination that distinguishes a company's goods or services from others. Governed by the Trademark Act of Korea and administered by KIPO, a registered trademark grants you exclusive nationwide rights to prevent others from using similar identifiers that may cause consumer confusion. Because Korea follows a strict first-to-file rule, the applicant who files first generally prevails, regardless of who used the mark earlier.
Trademark registration in South Korea provides significant advantages for securing your brand identity. Once registered, you hold exclusive rights concerning specific goods or services across the country. This legal protection prevents competitors from using or imitating the trademark, helping build consumer trust and recognition in one of Asia's most competitive consumer markets.
Certain elements cannot be trademarked under Korean law, including
Generic Terms
Common words or phrases that simply name the product itself (for example, 'bread' for a bakery).
Descriptive Words
Words that merely describe the quality, function, or geographic origin of goods (for example, 'fresh' or 'Korean').
Marks Contrary to Public Order or Morality
Marks that are offensive, scandalous, or likely to disrupt public order under Korean standards.
Misleading Terms
Words or marks that could mislead consumers about the nature, quality, or origin of the goods or services.
Common Surnames or Marks Identical to Famous Marks
A surname in common use, or a mark identical or similar to another party's well-known mark, unless your own mark has acquired strong distinctiveness.
KIPO's examiners assess every application to ensure that these non-registrable elements are not part of the proposed trademark.
A registered trademark in South Korea protects various elements that identify and differentiate a brand. The protection extends to
Words
Unique brand names, slogans, and taglines, in Hangul, Roman letters, or both.
Logos
Distinctive graphical elements representing the brand.
Colours
Unique colour combinations closely associated with the brand.
Non-Traditional Marks
Distinct sounds, scents, motion, holograms, and other non-traditional marks recognised under the Trademark Act of Korea.
By partnering with IP experts familiar with KIPO practice, you can ensure your brand is safeguarded from infringement and protected from the customer confusion that imitation can cause.

The registration process for a trademark in South Korea typically involves
Application & Formality Check
Once filed with KIPO, the application is checked for formal requirements before being assigned to an examiner.
Substantive Examination
KIPO examines the mark against absolute grounds and earlier marks on the register; if issues are found, a Notice of Preliminary Rejection is issued, giving the applicant an opportunity to respond.
Publication for Opposition
If accepted, the application is published in the KIPO Official Gazette for a two-month opposition period, during which any person may oppose registration.
Registration
If no opposition is filed, or any opposition is unsuccessful, a registration decision issues; the trademark is officially registered once the registration fee is paid, and the certificate follows shortly after.
On average, the process can take approximately 10 to 14 months from filing to registration when uncontested, depending on examination workload and any objections raised.
The cost of trademark registration in South Korea varies depending on the number of classes the trademark covers and the filing method used
KIPO charges separate application and registration fees per class, which together typically total approximately ₩250,000 to ₩350,000 per class when filed electronically, though exact amounts depend on filing method and any applicable discounts.
When using the services of a trademark agent in South Korea, there may be additional fees for their assistance across the search, application, and examination stages.
These costs represent a valuable investment in securing a brand's exclusive rights and protecting it against infringement in a first-to-file market.
In South Korea, a trademark is a legally recognised sign, symbol, word, or phrase, registered with KIPO, that identifies and differentiates a company's goods or services from others.
Copyright protects original creative works like art and music, while a trademark protects brand identifiers like logos and names that distinguish products or services in the market.
A registered trademark in South Korea is valid for 10 years from registration, with the option to renew perpetually in further 10-year terms.
Korean trademark law excludes generic, purely descriptive, offensive, or misleading terms, and marks identical or similar to well-known prior marks, from registration.
Because Korea generally awards trademark rights to whoever files first, rather than whoever used the mark first, filing early is one of the most effective ways to protect a brand entering the Korean market.
Yes, applicants without a domicile or place of business in Korea must appoint a Korean trademark attorney or agent to file and prosecute the application before KIPO.
Yes, South Korea allows multi-class applications, so a single filing can cover several Nice classes rather than requiring a separate application for each.
Typically the applicant's name and address, a representation of the mark, the list of goods/services, and a simply signed power of attorney — Korea generally does not require notarization or legalization of the POA.
Yes, Korea is a member of the Madrid Protocol, so an international registration can designate South Korea, though a direct national filing is sometimes the more strategic route depending on your circumstances.
KIPO issues a registration certificate once the registration fee is paid, protection runs from the original filing date, and the mark becomes renewable in further 10-year terms.
Discover more insights and stay informed about the latest in intellectual property with Brealant's blog. From expert advice on trademark registration and patent protection to strategies for safeguarding your brand in a competitive market, our resources are here to empower your business. .
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