GLASSIL
Live / Registered — Registered and renewed (as of 05 Sept 2025)
What this means for you
Registered since 03 Jun 1975. 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 03 Jun 2025).
Record
- Serial number
- 73029158
- Registration number
- 1012214
- Mark type
- Word mark
- Filed
- 09 Aug 1974
- Registered
- 03 Jun 1975
- Next maintenance due
- 03 Jun 2025
- Attorney of record
- Adam P. Slepecky
Goods and services
- Class 019 — Non-metallic building materials: SAND
Owner
- COVIA HOLDINGS LLC, INDEPENDENCE, OH, US
- COVIA HOLDINGS CORPORATION, INDEPENDENCE, OH, US
- UNIMIN CORPORATION, NEW CANAAN, CT, US
- UNISIL CORPORATION, GREENWICH, CT, US
Prosecution history
- 05 Sept 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 05 Sept 2025 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 05 Sept 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 05 Sept 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 02 May 2025 — TEAS SECTION 8 & 9 RECEIVED
- 03 Jun 2024 — 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
- 08 Aug 2018 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 03 Aug 2015 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED