CERASIL
Live / Registered — Registered and renewed (as of 26 Aug 2026)
What this means for you
Registered since 21 May 1996. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 21 May 2026).
Record
- Serial number
- 74421212
- Registration number
- 1975164
- Mark type
- Word mark
- Filed
- 06 Aug 1993
- Published for opposition
- 08 Mar 1994
- Registered
- 21 May 1996
- Next maintenance due
- 21 May 2026
- Attorney of record
- Adam P. Slepecky
Goods and services
- Class 001 — Chemicals: ground microcrystalline silica, for use in the ceramic industry, as a chemical and physical component of ceramic whitewares, in body and glaze formulations
Owner
- COVIA HOLDINGS LLC, INDEPENDENCE, OH, US
- COVIA HOLDINGS CORPORATION, INDEPENDENCE, OH, US
- UNIMIN CORPORATION, NEW CANAAN, CT, US
- UNIMIN SPECIALTY MINERALS, INC., New Canaan, CT, US
- UNIMIN SPECIALTY MINERALS, INC., New Canaan, CT, US
- UNIMIN SPECIALTY MINERALS, INC., New Canaan, CT, US
Prosecution history
- 26 Aug 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 26 Aug 2026 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 26 Aug 2026 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 20 Aug 2026 — TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
- 09 May 2026 — POST REGISTRATION ACTION MAILED - SEC. 8 & 9
- 09 May 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 05 Mar 2026 — TEAS SECTION 8 & 9 RECEIVED
- 21 May 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 27 Apr 2021 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 27 Apr 2021 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 27 Apr 2021 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 27 Apr 2021 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 27 Apr 2021 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 07 Apr 2021 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 28 Oct 2020 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY