SILPRUF
Live / Registered — Registered and renewed (as of 24 Apr 2026)
What this means for you
Registered since 09 Mar 1976. 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 09 Mar 2036: the §8 & §9 renewal).
Record
- Serial number
- 73030106
- Registration number
- 1035342
- Mark type
- Word mark
- Filed
- 21 Aug 1974
- Registered
- 09 Mar 1976
- Current term from
- 09 Mar 2026
- Next maintenance filing
- §8 & §9 renewal, due by 09 Mar 2036 (grace period to 09 Sept 2036)
- Attorney of record
- Joseph E Waters
Goods and services
- Class 017 — Rubber goods: ROOM TEMPERATURE VULCANIZABLE SILICONE RUBBER COMPOSITIONS THAT ARE USED AS CONSTRUCTION SEALANTS, GLAZING CONSTRUCTION SEALANTS AND FOR USE ON CONSTRUCTION SEALANT KITS FOR WINDOW PANE SEALING WHICH INCLUDE THE CONSTRUCTION SEALANT AND A TAPE
Owner
- Momentive Performance Materials Inc., Niskayuna, NY, US
- GENERAL ELECTRIC COMPANY, SCHENECTADY, NY, US
Prosecution history
- 24 Apr 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 24 Apr 2026 — REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
- 24 Apr 2026 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 24 Apr 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 18 Feb 2026 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 18 Feb 2026 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 18 Feb 2026 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 18 Feb 2026 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 18 Feb 2026 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 18 Feb 2026 — TEAS SECTION 8 & 9 RECEIVED
- 23 Dec 2025 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 09 Mar 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 19 Apr 2023 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 26 Mar 2020 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 26 Mar 2020 — TEAS CHANGE OF CORRESPONDENCE RECEIVED