ISAAC trademark filings in Korea
Korean trademark applications and registrations filed by foreign applicants under the English mark name ISAAC. Data: gazette data as of 2026-10-01, later filings from daily collection up to 2026-11-09.
In Korean: ISAAC 상표 한국 출원 현황
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| Korean filings (foreign applicants) | 7 |
|---|---|
| Registered | 1 |
| Pending or published (under examination) | 0 |
| Earliest filing in this list | 1995-04-21 |
| Latest filing in this list | 2021-02-01 |
Korean spellings used with the English name ISAAC
Hangul mark names that appear together with the English name ISAAC in Korean trademark filings (any applicant), with the number of filings.
| Hangul spelling | Filings |
|---|---|
| 이삭 | 8 |
| 아이작 | 3 |
| 아이작 과학전문학원 | 1 |
| 아이작 기프트 | 1 |
| 이삭 쌀 농수산 | 1 |
| 이삭 토스트 | 1 |
| 이삭건설 | 1 |
Filings
| Application no. | Mark | Applicant | Status | Filed | Registration no. | Expires |
|---|---|---|---|---|---|---|
| 4020217009933 | ISAAC | MicroVention, Inc. | Registered | 2021-02-01 | 4018744000000 | 2031-02-01 |
| 4019950015511 | ISAAC | ISAAC MIZRAHI & CO., L.P. | Lapsed | 1995-04-21 | 4003431730000 | 2006-07-19 |
| 4019950015512 | ISAAC | ISAAC MIZRAHI & CO., L.P. | Lapsed | 1995-04-21 | 4003431740000 | 2006-07-19 |
| 4019950015513 | ISAAC | ISAAC MIZRAHI & CO., L.P. | Lapsed | 1995-04-21 | 4003535960000 | 2007-01-13 |
| 4019950015515 | ISAAC | ISAAC MIZRAHI & CO., L.P. | Lapsed | 1995-04-21 | 4003601020000 | 2007-04-18 |
| 4019950015516 | ISAAC | ISAAC MIZRAHI & CO., L.P. | Lapsed | 1995-04-21 | 4003658560000 | 2007-06-19 |
| 4019950015517 | ISAAC | ISAAC MIZRAHI & CO., L.P. | Lapsed | 1995-04-21 | 4003601030000 | 2007-04-18 |
More Korean filings containing ISAAC
Registered, published or pending Korean filings whose mark name contains ISAAC as a word, or one of the Hangul spellings above (automatic text match). 79 filings; the latest 50 are shown.
| Application no. | Mark | Status | Filed |
|---|---|---|---|
| 4020260185470 | iJAK 아이작 | Pending | 2026-09-04 |
| 4020260167957 | IJAK 아이작 | Pending | 2026-08-14 |
| 7020260000027 | isaac toast | Pending | 2026-01-09 |
| 4020250238856 | iNTERIOR iSAAC DESIGN GROUP ISAAC | Pending | 2025-12-20 |
| 4020250166658 | Isaac Newton Squeezed Apple 아이작뉴턴 스퀴즈드사과 | Pending | 2025-09-05 |
| 4020250119671 | isaac toast | Registered | 2025-07-07 |
| 4020250068774 | isaac toast | Pending | 2025-04-23 |
| 4020250068776 | isaac toast | Pending | 2025-04-23 |
| 4020250050593 | isaac toast | Registered | 2025-03-28 |
| 4020250050597 | isaac toast | Registered | 2025-03-28 |
| 4020230142442 | isaac toast | Registered | 2023-08-08 |
| 4020230131501 | Issac 농업회사법인 주식회사 이삭 | Registered | 2023-07-23 |
| 4020230119514 | Isaac 아이작 | Registered | 2023-07-05 |
| 4020230069512 | isaac toast | Registered | 2023-04-18 |
| 4020220234230 | ISAAC TOAST | Registered | 2022-12-21 |
| 4020220234231 | ISAAC TOAST | Registered | 2022-12-21 |
| 4020220234232 | ISAAC TOAST | Registered | 2022-12-21 |
| 4020220234233 | ISAAC TOAST | Registered | 2022-12-21 |
| 4020220092172 | Isaac handwriting 이삭손글씨 | Registered | 2022-05-18 |
| 4020220048326 | ISAAC | Registered | 2022-03-16 |
| 4020210187852 | Isaac 이삭 | Registered | 2021-09-09 |
| 4020210187854 | Isaac 이삭 | Registered | 2021-09-09 |
| 4020210168087 | ISAAC | Registered | 2021-08-13 |
| 4020210125575 | ISAAC 이삭 | Registered | 2021-06-18 |
| 4020210085339 | isaac 아이작 과학전문학원 | Registered | 2021-04-23 |
| 4020210052558 | ISAAC Burger | Registered | 2021-03-15 |
| 4020210052561 | ISAAC Burger | Registered | 2021-03-15 |
| 4020210052564 | ISAAC Burger | Registered | 2021-03-15 |
| 4020210052569 | ISAAC Burger | Registered | 2021-03-15 |
| 4020210046099 | 이삭 | Registered | 2021-03-08 |
| 4020210046104 | 이삭 | Registered | 2021-03-08 |
| 4020210043340 | ISAAC TOAST | Registered | 2021-03-04 |
| 4020200191058 | ISAAC BURGER GRILL | Registered | 2020-10-27 |
| 4020200191066 | 이삭 버거 그릴 | Registered | 2020-10-27 |
| 4020200160828 | ISAAC | Registered | 2020-09-10 |
| 4020200072205 | ISAAC | Registered | 2020-04-29 |
| 4020200026427 | 아이작 | Registered | 2020-02-18 |
| 4020200023688 | isaac with | Registered | 2020-02-13 |
| 4020200023689 | 이삭 위드 | Registered | 2020-02-13 |
| 4020190186715 | ISAAC FRIES | Registered | 2019-12-03 |
| 4020190185189 | 이삭 프라이즈 | Registered | 2019-11-29 |
| 4020190185192 | Isaac Prize | Registered | 2019-11-29 |
| 7020190001252 | Isaac | Registered | 2019-11-18 |
| 4020190172197 | 이삭 크리스피 | Registered | 2019-11-08 |
| 4020190172207 | Isaac Crispy | Registered | 2019-11-08 |
| 4020180156539 | 아이작 | Registered | 2018-11-13 |
| 4020180092445 | Isaac Toast & Coffee | Registered | 2018-07-06 |
| 4020180061305 | Isaac TOAST | Registered | 2018-05-08 |
| 4020170090585 | 아이작 | Registered | 2017-07-19 |
| 4020170090598 | ISAAC | Registered | 2017-07-19 |
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.
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