PERMASOL trademark filings in Korea
Korean trademark applications and registrations filed by foreign applicants under the English mark name PERMASOL. Data: gazette data as of 2026-10-01, later filings from daily collection up to 2026-11-09.
In Korean: PERMASOL 상표 한국 출원 현황
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| Korean filings (foreign applicants) | 5 |
|---|---|
| Registered | 1 |
| Pending or published (under examination) | 0 |
| Earliest filing in this list | 1987-07-30 |
| Latest filing in this list | 2021-11-22 |
Korean spellings used with the English name PERMASOL
Hangul mark names that appear together with the English name PERMASOL in Korean trademark filings (any applicant), with the number of filings.
| Hangul spelling | Filings |
|---|---|
| 퍼머솔 | 1 |
Filings
| Application no. | Mark | Applicant | Status | Filed | Registration no. | Expires |
|---|---|---|---|---|---|---|
| 4020227007992 | PermaSOL | Brewer Science, Inc. | Registered | 2021-11-22 | 4020467300000 | 2031-11-22 |
| 5020080005497 | PERMASOL | Houghton International Inc. | Lapsed | 2008-02-27 | 4001590770000 | 2018-09-08 |
| 5620080006230 | PERMASOL | Houghton International Inc. | Refused | 2008-02-27 | ||
| 5019980003590 | PERMASOL | Houghton International Inc. | Lapsed | 1998-06-25 | 4001590770000 | 2018-09-08 |
| 4019870014862 | PERMASOL | HOUGHTON INTERNATIONAL INC. | Lapsed | 1987-07-30 | 4001590770000 | 2018-09-08 |
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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