TUFLINE
Live / Registered — Registered and renewed (as of 16 Aug 2022)
What this means for you
Registered since 03 Mar 1992. 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 Mar 2022).
Record
- Serial number
- 74107528
- Registration number
- 1677642
- Mark type
- Word mark
- Filed
- 18 Oct 1990
- Published for opposition
- 10 Dec 1991
- Registered
- 03 Mar 1992
- Next maintenance due
- 03 Mar 2022
- Attorney of record
- Michael A. Jaffe
Goods and services
- Class 019 — Non-metallic building materials: refractory brick
Owner
- HARBISONWALKER INTERNATIONAL, INC., MOON TOWNSHIP, PA, US
- HARBISON-WALKER REFRACTORIES COMPANY, Moon Township, PA, US
- INDRESCO INC., Pittsburgh, PA, US
- DRESSER INDUSTRIES, INC., Dallas, TX, US
- DRESSER INDUSTRIES, INC., Dallas, TX, US
- DRESSER INDUSTRIES, INC., Dallas, TX, US
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
- 31 May 2023 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 16 Aug 2022 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 16 Aug 2022 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 16 Aug 2022 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 16 Aug 2022 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 09 Mar 2022 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 28 Feb 2022 — TEAS SECTION 8 & 9 RECEIVED
- 03 Mar 2021 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 06 Mar 2012 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 06 Mar 2012 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 06 Mar 2012 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 01 Mar 2012 — TEAS SECTION 8 & 9 RECEIVED