USPTO serial 77373294
SENTINEL
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Mar 24, 2009
- Examiner
- SCHRODY, ALLISON PAIGE
- 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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Current trademark owner
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Not the owner?
File a new U.S. trademark application, or speak with our attorneys.
Owner
Moon Township, PA
HARBISONWALKER INTERNATIONAL, INC.
Moon Township, PA
Other trademarks owned by HARBISONWALKER INTERNATIONAL, INC.
Moon Township, PA
Moon Township, PA
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 |
|---|---|---|---|
| 019 | Refractory castable mixes, not of metal | ACTIVE | Apr 1, 2008 |
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 A.P. Green Industries, Inc.
- Other trademarks owned by HARBISONWALKER INTERNATIONAL, INC.
- Other trademarks owned by A.P. Green Industries, Inc.
- Other trademarks owned by A.P. Green Industries, Inc.
- Other trademarks in Class 019
- Similar marks named SENTINEL
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Oct 16, 2025 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Oct 16, 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 16, 2025 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| May 31, 2023 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Sep 20, 2018 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Sep 20, 2018 | RNL1 | REGISTERED AND RENEWED (FIRST 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. |
| Sep 20, 2018 | 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. |
| Sep 20, 2018 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Sep 12, 2018 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Sep 12, 2018 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Mar 24, 2018 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Mar 4, 2015 | NA85 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | — |
| Mar 4, 2015 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Mar 4, 2015 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Feb 18, 2015 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Dec 16, 2013 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Mar 24, 2009 | R.PR | REGISTERED-PRINCIPAL REGISTER | Your trademark is registered on the Principal Register — the strongest form of federal trademark protection. You may use the ® symbol for the covered goods and services. Maintenance filings (Section 8 and renewals) are required to keep the registration alive. |
| Feb 19, 2009 | REGV | LAW OFFICE REGISTRATION REVIEW COMPLETED | — |
| Feb 18, 2009 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Jan 30, 2009 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Jan 30, 2009 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| Jan 12, 2009 | IUAF | USE AMENDMENT FILED | — |
| Jan 12, 2009 | EISU | TEAS STATEMENT OF USE RECEIVED | The applicant filed a Statement of Use with specimens showing the mark in actual commerce. The USPTO will review the filing for compliance. If accepted, the mark can proceed to registration; if deficient, the USPTO may issue a requirement or office action. |
| Aug 19, 2008 | NOAM | NOA MAILED - SOU REQUIRED FROM APPLICANT | A Notice of Allowance means your intent-to-use application cleared examination and opposition but is not registered yet. You must file a Statement of Use showing the mark in commerce, or request an extension, before the deadline — usually six months from the notice date. |
| May 27, 2008 | PUBO | PUBLISHED FOR OPPOSITION | Your mark was published in the USPTO Official Gazette for a 30-day opposition window. During that period, third parties who believe they would be harmed can file an opposition. If no opposition is filed, prosecution usually continues toward registration or a Notice of Allowance. |
| May 7, 2008 | NPUB | NOTICE OF PUBLICATION | — |
| Apr 23, 2008 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Apr 23, 2008 | ALIE | ASSIGNED TO LIE | — |
| Apr 22, 2008 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Apr 22, 2008 | DOCK | ASSIGNED TO EXAMINER | — |
| Jan 22, 2008 | NWAP | NEW APPLICATION ENTERED | — |