GREFCON
Live / Registered — Registered and renewed (as of 27 Aug 2025)
What this means for you
Registered since 16 Jul 1985. 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 16 Jul 2025).
Record
- Serial number
- 73491602
- Registration number
- 1349405
- Mark type
- Word mark
- Filed
- 25 Jul 1984
- Published for opposition
- 07 May 1985
- Registered
- 16 Jul 1985
- Next maintenance due
- 16 Jul 2025
- Attorney of record
- Michael A. Jaffe
Goods and services
- Class 019 — Non-metallic building materials: CEMENT CASTABLE REFRACTORIES
Owner
- HARBISONWALKER INTERNATIONAL, INC., Pittsburgh, PA, US
- A.P. GREEN INDUSTRIES, INC., MOON TOWNSHIP, PA, US
- GENERAL REFRACTORIES COMPANY, AUDUBON, PA, US
- GENERAL REFRACTORIES COMPANY, BALA CYNWYD, PA, US
- GENERAL REFRACTORIES COMPANY, BALA CYNWYD, PA, US
Prior registrations
Prosecution history
- 13 Oct 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 13 Oct 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 13 Oct 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 27 Aug 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 27 Aug 2025 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 27 Aug 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 27 Aug 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 22 Apr 2025 — TEAS SECTION 8 & 9 RECEIVED
- 16 Jul 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 31 May 2023 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 24 May 2023 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 21 Mar 2015 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 21 Mar 2015 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 21 Mar 2015 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 21 Mar 2015 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL