DIABON trademark filings in Korea
Korean trademark applications and registrations filed by foreign applicants under the English mark name DIABON. Data: gazette data as of 2026-10-01, later filings from daily collection up to 2026-11-09.
In Korean: DIABON 상표 한국 출원 현황
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| Korean filings (foreign applicants) | 9 |
|---|---|
| Registered | 1 |
| Pending or published (under examination) | 0 |
| Earliest filing in this list | 1984-11-09 |
| Latest filing in this list | 2025-01-28 |
Filings
| Application no. | Mark | Applicant | Status | Filed | Registration no. | Expires |
|---|---|---|---|---|---|---|
| 4020257002270 | DIABON | SGL Carbon SE | Registered | 2025-01-28 | 4025079310000 | 2036-05-03 |
| 5020060003261 | DIABON | SGL CARBON SE | Lapsed | 2006-02-13 | 4001241110000 | 2026-02-27 |
| 5620060003593 | DIABON | SGL CARBON SE | Lapsed | 2006-02-13 | 4001241110000 | 2026-02-27 |
| 5020040012221 | DIABON | SGL CARBON SE | Lapsed | 2004-11-22 | 4001175850000 | 2025-09-26 |
| 5620040013458 | DIABON | SGL CARBON SE | Lapsed | 2004-11-22 | 4001175850000 | 2025-09-26 |
| 5019950005799 | DIABON | SGL CARBON SE | Lapsed | 1995-10-23 | 4001241110000 | 2026-02-27 |
| 5019940007650 | DIABON | SGL CARBON SE | Lapsed | 1994-12-30 | 4001175850000 | 2025-09-26 |
| 7019850000411 | DIABON | 지그리게엠베하 | Lapsed | 1985-11-13 | 4001241110000 | 2026-02-27 |
| 4019840016842 | DIABON | 지그리게엠베하 | Lapsed | 1984-11-09 | 4001175850000 | 2025-09-26 |
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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