USPTO serial 72123783
TZB
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- May 1, 1962
- Examiner
- —
- Law office
- GENERIC WEB UPDATE
What this means
Status 800 means the registration was renewed after acceptable combined Section 8 and Section 9 filings. The mark remains registered for another 10-year term with active federal protection. Calendar the next Section 8 and 9 deadline in 10 years and maintain monitoring.
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Owner
NORTH AMERICAN REFACTORIES CO.
MOON TOWNSHIP, PA
CINCINNATI, OH
HARBISONWALKER INTERNATIONAL, INC.
MOON TOWNSHIP, PA
Other trademarks owned by HARBISONWALKER INTERNATIONAL, INC.
Didier Taylor Refractories Corporation
Cincinnati, OH
Other trademarks owned by Didier Taylor Refractories Corporation
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Michael A. Jaffe
Michael A. Jaffe RENNER, OTTO, BOISSELLE & SKLAR, LLP1621 Euclid Ave.Floor 19Cleveland, OH 44115Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 012 | Shaped Refractory Articles Such as Furnace Lining Bricks | ACTIVE | — |
Related trademarks
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
- Other trademarks owned by NORTH AMERICAN REFACTORIES CO.
- Other trademarks owned by CHAS. TAYLOR'S SONS CO., THE
- Other trademarks owned by HARBISONWALKER INTERNATIONAL, INC.
- Other trademarks owned by Didier Taylor Refractories Corporation
- Other trademarks in Class 012
- Similar marks named TZB
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Oct 13, 2025 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Oct 13, 2025 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | This event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action. |
| Oct 13, 2025 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| May 31, 2023 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Oct 25, 2022 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Oct 25, 2022 | RNL4 | REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS) | — |
| Oct 25, 2022 | 89AG | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | The USPTO accepted your combined Section 8 declaration and Section 9 renewal application. The registration is renewed for another 10-year term. The next combined maintenance filing will be due at the following 10-year anniversary. |
| Oct 24, 2022 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| May 11, 2022 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Apr 26, 2022 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| May 1, 2021 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Apr 6, 2012 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Apr 6, 2012 | RNL3 | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) | The trademark registration was renewed for another 10-year term after acceptable maintenance filings. RNL1, RNL2, and RNL3 indicate which renewal cycle (first, second, or third 10-year term) was recorded. The registration remains active. |
| Apr 6, 2012 | 89AG | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | The USPTO accepted your combined Section 8 declaration and Section 9 renewal application. The registration is renewed for another 10-year term. The next combined maintenance filing will be due at the following 10-year anniversary. |
| Apr 5, 2012 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Oct 24, 2008 | CFIT | CASE FILE IN TICRS | — |
| Jul 25, 2002 | RNL2 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) | The trademark registration was renewed for another 10-year term after acceptable maintenance filings. RNL1, RNL2, and RNL3 indicate which renewal cycle (first, second, or third 10-year term) was recorded. The registration remains active. |
| Jul 25, 2002 | 89AG | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | The USPTO accepted your combined Section 8 declaration and Section 9 renewal application. The registration is renewed for another 10-year term. The next combined maintenance filing will be due at the following 10-year anniversary. |
| Jul 24, 2002 | PR89 | RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 9 | — |
| Jul 8, 2002 | PR89 | POST REGISTRATION ACTION MAILED - SEC. 8 & 9 | — |
| Apr 30, 2002 | 89AF | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | — |
| Apr 30, 2002 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| May 18, 1982 | REN1 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) | — |
| Jan 21, 1982 | 9.AF | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 | — |
| Mar 18, 1968 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |