USPTO serial 79411370
DURASINT
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Dec 2, 2025
- Examiner
- DIBBLE,JENNA M
- Law office
- Historical data usage
What this means
Status 700 means the trademark is registered and active on the Principal Register. You have nationwide rights for the listed goods and services and may use ®. Section 8 maintenance is due between years five and six. Calendar Section 8 between years five and six, and consider trademark monitoring.
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Current trademark owner
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File a new U.S. trademark application, or speak with our attorneys.
Owner
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Patrick J. Jennings
Patrick J. Jennings Pillsbury Winthrop Shaw Pittman, LLP1200 Seventeenth Street, NWWashington, DC 20036United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Chemical polymers for use in the manufacture of plastics; Industrial chemicals; Surface-coating chemicals in the nature of polyurethane elastomers with the addition of alumina for preparation of anti-abrasion surface coatings; Chemical coating compositions, other than paint, namely, polyurethane elastomers with the addition of alumina for use in the manufacture of protective coatings; Chemical products namely, alumina fillers for use in the manufacture of protective coatings | ACTIVE | — |
| 007 | Archimedean screw pumps * not for use in the fields of dairy, food, beverage, cosmetics, pharmaceutical, confectionery, home and personal care industries; * Screw conveyors; Screw mixers, namely rotary mixing machines for powdered materials for industrial purpose; Screw pumps * not for use in the fields of dairy, food, beverage, cosmetics, pharmaceutical, confectionery, home and personal care industries; * Machinery for batching and processing slaked lime; Machines for preparing limewash of polyelectrolytes; Agitators for anaerobic digesters; Butterfly valves as parts of machines; Screw feeders; Shaftless screw feeders; Machines for filtering dust in the nature of dust separators for use in mechanical processing; Machines for breaking cement bags; Machine to fill and to empty bags in the nature of packaging machines; Machine and machine parts for the feeding and the batching of granular, powder and liquid materials; Loading and unloading machines for use in stores and silos; Hydrodynamic screws; Industrial devices and machines for treatment of waste materials, namely, waste crushing machines, waste sorting machines, shredding machines other than paper shredders for offices, trash compactors, machines for separating target materials from mixtures of materials, particularly, machines for separating liquids from solids, trash compacting machines; Pneumatic transporters | 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.
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Jul 9, 2026 | FINO | FINAL DECISION TRANSACTION PROCESSED BY IB | — |
| Jun 18, 2026 | FICS | FINAL DISPOSITION NOTICE SENT TO IB | — |
| Jun 18, 2026 | FIMP | FINAL DISPOSITION PROCESSED | — |
| Jun 9, 2026 | NURC | NOTICE OF UPDATED REGISTRATION CONFIRMATION EMAILED | — |
| May 21, 2026 | OPNX | NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB | — |
| May 19, 2026 | LIME | LIMITATION FROM THE IB EXAMINED AND ENTERED | — |
| May 19, 2026 | COC. | CORRECTION UNDER SECTION 7 - PROCESSED | — |
| May 19, 2026 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| May 4, 2026 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| May 4, 2026 | OPNR | NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB | — |
| Mar 2, 2026 | FICR | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | — |
| Dec 2, 2025 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Dec 2, 2025 | 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. |
| Nov 28, 2025 | NREP | NEW REPRESENTATIVE AT IB RECEIVED | — |
| Oct 14, 2025 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Oct 14, 2025 | 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. |
| Oct 8, 2025 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Sep 15, 2025 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Sep 15, 2025 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Sep 15, 2025 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Sep 15, 2025 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Sep 15, 2025 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Jul 28, 2025 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jul 28, 2025 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jul 28, 2025 | TROA | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 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. |
| Jul 10, 2025 | ECDR | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS | — |
| Jul 10, 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. |
| Jul 10, 2025 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Jul 10, 2025 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Jul 10, 2025 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Apr 4, 2025 | LIMG | LIMITATION OF GOODS RECEIVED FROM IB | — |
| Feb 15, 2025 | RFNT | REFUSAL PROCESSED BY IB | — |
| Jan 27, 2025 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Jan 27, 2025 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Dec 27, 2024 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Dec 26, 2024 | CNRT | NON-FINAL ACTION WRITTEN | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Dec 22, 2024 | DOCK | ASSIGNED TO EXAMINER | — |
| Dec 6, 2024 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Dec 6, 2024 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Dec 5, 2024 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |