FAQ

Frequently Asked Questions

Answers to common questions from foreign companies and individuals about registering a trademark in South Korea.

Can a foreign individual or company with no business address in Korea file a trademark?

Yes. Under Korean trademark law, foreign individuals and companies can register and own trademarks in South Korea without a local business address or a Korean entity, provided they appoint a licensed Korean patent attorney to act as their legal representative.

What is the total cost to register a trademark in South Korea?

For a single-class application that proceeds to registration without an office action, the total cost is USD 742.12:

  • Filing stage: USD 382.00 (attorneys fees USD 330.00 / official fees USD 52.00)
  • Registration stage: USD 360.12 (attorneys fees USD 150.00 / official fees USD 210.12)

Only the filing-stage fees are charged when we file. Registration fees are payable only if the Ministry of Intellectual Property (MOIP) grants registration. Each additional class costs USD 252.00 at filing and USD 201.00 at registration.

How long does the registration process take?

Under standard examination, it generally takes 14 to 18 months from filing to registration at MOIP's current pace. If expedited examination is requested, registration takes about 8 to 12 months, and the first office action or notice of allowance usually comes within 3 to 6 months. Expedited examination is quoted separately.

Does your fee include a trademark clearance search?

Yes. Before filing, we check free of charge for identical registered or pending marks. As South Korea operates strictly on a first-to-file system, most clients proceed with this free identical check and rely on MOIP's official examination. A full search report assessing confusingly similar marks across similar-group codes is also available on request: USD 450 for the first class and USD 300 for each additional class.

What documents and information do you need to file?

  • Applicant details: full legal name, nationality or jurisdiction of incorporation, and registered address
  • The mark: word text, logo, or a high-resolution image
  • The list of goods / services
  • A signed Power of Attorney (POA) — we prepare the form for you
  • For individual applicants: a copy of the passport

A scanned PDF copy of the signed POA is sufficient. No original, notarization or legalization is required.

Is there a limit on the number of goods / services per class?

Our standard fee covers up to 10 goods / services per class. Each item beyond 10 in a class costs an additional USD 3.00 (attorneys fee USD 1.00 / official fee USD 2.00).

What payment methods do you accept?

We accept international wire transfer (SWIFT) and Wise (formerly TransferWise). PayPal is also available.

How quickly will my application be filed?

We file the application with MOIP within 2 to 3 business days after receiving the signed POA and confirmation of payment.

What happens if MOIP issues an office action, and how much does it cost?

If the examiner finds an issue, MOIP issues an office action (Notice of Preliminary Rejection). We report it to you free of charge, together with our assessment and recommended response. The response fee depends on the complexity of the issue; for common procedural issues, such as clarifying vague goods descriptions, the total generally stays below USD 400 (including the USD 4 official fee).

Do I also need to register my mark in Korean characters (Hangul)?

It is not required. Your mark is protected as registered, and protection may extend to confusingly similar marks, which can include a Korean transliteration. However, Korean consumers often refer to foreign brands by their Hangul pronunciation, and similarity is decided case by case, so if you plan to market in Korea it is often worth also filing the Hangul version separately.

Can I claim priority from my home-country application?

Yes. Under the Paris Convention, you can claim priority based on an application first filed in a member country, provided you file in Korea within 6 months of that first filing. The priority claim must be made when filing in Korea, and a certified copy of the priority document must be submitted to MOIP.

How long does a Korean trademark registration last?

A registration lasts 10 years from the registration date and can be renewed for further 10-year periods without limit.

For more detail, see our Korea trademark guides.

If you have any questions, please contact us at help@dusonlaw.com.

File a Trademark