DOI trademark filings in Korea
Korean trademark applications and registrations filed by foreign applicants under the English mark name DOI. Data: gazette data as of 2026-10-01, later filings from daily collection up to 2026-11-09.
In Korean: DOI 상표 한국 출원 현황
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| Korean filings (foreign applicants) | 5 |
|---|---|
| Registered | 1 |
| Pending or published (under examination) | 1 |
| Earliest filing in this list | 1977-04-16 |
| Latest filing in this list | 2023-06-12 |
Korean spellings used with the English name DOI
Hangul mark names that appear together with the English name DOI in Korean trademark filings (any applicant), with the number of filings.
| Hangul spelling | Filings |
|---|---|
| 도이 | 1 |
Filings
| Application no. | Mark | Applicant | Status | Filed | Registration no. | Expires |
|---|---|---|---|---|---|---|
| 4020237013329 | doi | The International DOI Foundation, Inc. | Refused | 2023-06-12 | ||
| 4020230074113 | DOI | THE INTERNATIONAL DOI FOUNDATION, INC. | Pending | 2023-04-25 | ||
| 4020217009158 | DOI | TOPDON USA INC | Registered | 2021-01-11 | 4018836120000 | 2031-01-11 |
| 4019940010014 | DOI | CLESTRA | Lapsed | 1994-03-14 | 4003235990000 | 2005-10-11 |
| 4019770002556 | DOI | 가부시끼가이샤도이 | Lapsed | 1977-04-16 | 4000564280000 | 1988-06-28 |
More Korean filings containing DOI
Registered, published or pending Korean filings whose mark name contains DOI as a word, or one of the Hangul spellings above (automatic text match). 10 filings; the latest 10 are shown.
| Application no. | Mark | Status | Filed |
|---|---|---|---|
| 4020260220387 | DOI (read from specimen image) | Pending | 2026-10-20 |
| 4020260156888 | DOI LAB | Published | 2026-07-31 |
| 4020260153016 | DOI | Pending | 2026-07-27 |
| 4020260153022 | DOI DOI BARRE & PILATES BARRE PILATES STRENGTH | Pending | 2026-07-27 |
| 4020260077852 | DOI-ED HAIR STUDIO | Registered | 2026-04-20 |
| 4020207004335 | DOI KHAM | Registered | 2019-12-16 |
| 4020170145243 | doi pop 도이팝 | Registered | 2017-11-15 |
| 4020160010744 | COFFEE DOI CHAANG | Registered | 2016-02-12 |
| 4020160010746 | Doi Chaang Caffe | Registered | 2016-02-12 |
| 4120090030594 | THE DOI 더도이 | Registered | 2009-12-15 |
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Source: Korean trademark gazette data of the Ministry of Intellectual Property (MOIP) and daily collected filing data (gazette data as of 2026-10-01, later filings from daily collection up to 2026-11-09). Daily filings are added to this brand only when the applicant name matches an existing filing of this brand. Filings are grouped by the exact English mark name, and only filings in which every applicant is foreign are listed. Applicant names are shown only for this brand's filings.
To check new Korean filings that look similar to DOI, start a trademark search. More: brands with Korean trademark filings, trademark search in South Korea, Korean trademark opposition.