ISK trademark filings in Korea
Korean trademark applications and registrations filed by foreign applicants under the English mark name ISK. Data: gazette data as of 2026-10-01, later filings from daily collection up to 2026-11-09.
In Korean: ISK 상표 한국 출원 현황
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| Korean filings (foreign applicants) | 9 |
|---|---|
| Registered | 9 |
| Pending or published (under examination) | 0 |
| Earliest filing in this list | 1980-12-29 |
| Latest filing in this list | 2024-12-13 |
Korean spellings used with the English name ISK
Hangul mark names that appear together with the English name ISK in Korean trademark filings (any applicant), with the number of filings.
| Hangul spelling | Filings |
|---|---|
| 인더스터디 | 1 |
Filings
| Application no. | Mark | Applicant | Status | Filed | Registration no. | Expires |
|---|---|---|---|---|---|---|
| 4020257000828 | ISK | ISHIHARA SANGYO KAISHA, LTD. | Registered | 2024-12-13 | 4025431530000 | 2032-05-17 |
| 4020157000023 | iSK | Ningbo Yinzhou Shengke Electronics Co., Ltd. | Registered | 2014-07-23 | 4011314390000 | 2034-07-23 |
| 5020010004715 | ISK | ISHIHARA SANGYO KAISHA LTD. | Registered | 2001-05-17 | 4000793430000 | 2031-12-15 |
| 5020010004716 | ISK | ISHIHARA SANGYO KAISHA LTD. | Registered | 2001-05-17 | 4000775270000 | 2031-08-17 |
| 7019910000260 | ISK | ISHIHARA SANGYO KAISHA LTD. | Registered | 1991-07-18 | 4000793430000 | 2031-12-15 |
| 5019910001040 | ISK | ISHIHARA SANGYO KAISHA LTD. | Registered | 1991-02-25 | 4000775270000 | 2031-08-17 |
| 5019910001041 | ISK | ISHIHARA SANGYO KAISHA LTD. | Registered | 1991-02-25 | 4000793430000 | 2031-12-15 |
| 4019800010751 | ISK | ISHIHARA SANGYO KAISHA LTD. | Registered | 1980-12-29 | 4000793430000 | 2031-12-15 |
| 4019800010752 | ISK | ISHIHARA SANGYO KAISHA LTD. | Registered | 1980-12-29 | 4000775270000 | 2031-08-17 |
More Korean filings containing ISK
Registered, published or pending Korean filings whose mark name contains ISK as a word, or one of the Hangul spellings above (automatic text match). 4 filings; the latest 4 are shown.
| Application no. | Mark | Status | Filed |
|---|---|---|---|
| 4020230103876 | ISK | Registered | 2023-06-13 |
| 4020210022080 | ISK | Registered | 2021-02-01 |
| 4020190090781 | ISK | Registered | 2019-06-12 |
| 4120100014739 | F.ISK FOOD INGREDIENTS SHOW OF KOREA 한국외식산업식자재박람회 | Registered | 2010-06-10 |
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 ISK, start a trademark search. More: brands with Korean trademark filings, Korean trademark opposition.