USPTO serial 87791596
DURAROCK
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Feb 19, 2019
- Examiner
- MCPHERSON RAYBURN, SHAVELL A
- Law office
- PUBLICATION AND ISSUE SECTION
What this means
Status 710 means the registration was cancelled because a required Section 8 declaration of continued use was not filed within the deadline (including any grace period). The federal registration is no longer active. Evaluate filing a new application if you still use the mark, or petition if cancellation was erroneous. Consult counsel on remaining common-law rights.
Need help with DURAROCK?
If you own this trademark, we can monitor new filings and help with USPTO deadlines. If you do not, we can file a new U.S. application.
Owner
National Presto Industries, Inc.
Eau Claire, WI
National Presto Industries, Inc.
Eau Claire, WI
National Presto Industries, Inc.
Eau Claire, WI
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Kenneth A. Smith
Kenneth A. Smith National Presto Industries, Inc.3925 North Hastings WayEau Claire, WI 54703UNITED STATESGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 002 | Nonstick coating for cookware and portable electric appliances | SECTION 8 - CANCELLED | Jul 12, 2018 |
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 National Presto Industries, Inc.
- Other trademarks owned by National Presto Industries, Inc.
- Other trademarks owned by National Presto Industries, Inc.
- Other trademarks in Class 002
- Similar marks named DURAROCK
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Aug 29, 2025 | C8.. | CANCELLED SEC. 8 (6-YR) | — |
| Feb 19, 2024 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| Mar 17, 2022 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Mar 17, 2022 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Mar 17, 2022 | EWAF | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | — |
| Mar 17, 2022 | 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. |
| Mar 17, 2022 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Mar 17, 2022 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Feb 19, 2019 | 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. |
| Jan 18, 2019 | SUNA | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | — |
| Jan 17, 2019 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Jan 16, 2019 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Jan 15, 2019 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| Dec 13, 2018 | IUAF | USE AMENDMENT FILED | — |
| Dec 13, 2018 | 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. |
| Jun 19, 2018 | NOAM | NOA E-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. |
| Apr 24, 2018 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Apr 24, 2018 | 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. |
| Apr 4, 2018 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Mar 19, 2018 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Mar 16, 2018 | DOCK | ASSIGNED TO EXAMINER | — |
| Feb 16, 2018 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Feb 13, 2018 | NWAP | NEW APPLICATION ENTERED | — |