SILFRAX
Live / Registered — Registered (as of 28 Jul 2020)
What this means for you
Registered since 28 Jul 2020. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 88546696
- Registration number
- 6114908
- Mark type
- Stylized text
- Filed
- 29 Jul 2019
- Published for opposition
- 26 Nov 2019
- Registered
- 28 Jul 2020
- Attorney of record
- Sara T. Colburn
Goods and services
- Class 019 — Non-metallic building materials: Refractory shapes, not of metal, namely, crucibles, muffles, bricks, tubes, sleeves, plates, guides, and rigid glass pipes
Owner
- Saint-Gobain Ceramics & Plastics, Inc., Malvern, PA, US
- Saint-Gobain Ceramics & Plastics, Inc., Worcester, MA, US
- Saint-Gobain Ceramics & Plastics, Inc., Worcester, MA, US
Prosecution history
- 03 Feb 2026 — TEAS SECTION 8 & 15 RECEIVED
- 09 Oct 2025 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 09 Oct 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 09 Oct 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 09 Oct 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 09 Oct 2025 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 09 Oct 2025 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 28 Jul 2025 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 20 Jun 2023 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 20 Jun 2023 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 20 Jun 2023 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 20 Jun 2023 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 20 Jun 2023 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 28 Jul 2020 — REGISTERED-PRINCIPAL REGISTER
- 25 Jun 2020 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED