PYREX
Live / Registered — Registered and renewed (as of 25 Jan 2026)
What this means for you
Registered since 27 Nov 1945. 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 27 Nov 2025).
Record
- Serial number
- 71468560
- Registration number
- 0417987
- Mark type
- Word mark
- Filed
- 23 Mar 1944
- Registered
- 27 Nov 1945
- Next maintenance due
- 27 Nov 2025
- Attorney of record
- Ryan T. Hardee
Goods and services
- Class 001 — Chemicals: GLASS WOOL-NAMELY, FIBRES AND FILAMENTS OF GLASS
- Class 021 — Housewares and glass
Owner
- CORNING INCORPORATED, Corning, NY, US
- CORNING GLASS WORKS, CORING, NY, US
Prosecution history
- 25 Jan 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 25 Jan 2026 — REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS)
- 25 Jan 2026 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 25 Jan 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 22 Oct 2025 — TEAS SECTION 8 & 9 RECEIVED
- 27 Nov 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 14 Jul 2015 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 14 Jul 2015 — REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
- 14 Jul 2015 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 14 Jul 2015 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 22 Jun 2015 — TEAS SECTION 8 & 9 RECEIVED
- 22 Jan 2009 — CASE FILE IN TICRS
- 16 Nov 2005 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 16 Nov 2005 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 16 Nov 2005 — ASSIGNED TO PARALEGAL