USPTO serial 79430860
DURABON
Reviewed by CopyMark Law Group
Status 681
- Filing date
- Status date
- Registration date
- —
- Examiner
- ROACH, APRIL K
- Law office
- PUBLICATION AND ISSUE SECTION
What this means
This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.
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Owner
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Ralph E. Locher
Ralph E. Locher Lerner Greenberg Stemer LLPP.O. Box 222480Hollywood, FL 33022United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 007 | Pumps, namely, centrifugal pumps, axial flow pumps and pumps as machine parts; machine parts, namely, wear protection plates made of graphite and carbon fiber composites, designed to prevent wear as parts of heat exchangers being parts of machines | ACTIVE | — |
| 011 | Column internals, namely, fluid distributors made of graphite and carbon fiber composites as parts of vacuum distillation columns for material separation and material exchange, and for heat exchange columns and towers for industrial process engineering. | 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 |
|---|---|---|---|
| Oct 29, 2026 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Oct 27, 2026 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Oct 27, 2026 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Oct 27, 2026 | ERFR | TEAS REQUEST FOR RECONSIDERATION RECEIVED | — |
| Oct 23, 2026 | GNS1 | NOTIFICATION OF SUBSEQUENT FINAL EMAILED | — |
| Oct 23, 2026 | GNCF | CONTINUATION OF FINAL REFUSAL E-MAILED | — |
| Oct 23, 2026 | CNCF | ACTION CONTINUING A FINAL - COMPLETED | — |
| Sep 23, 2026 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Sep 23, 2026 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Sep 23, 2026 | ERFR | TEAS REQUEST FOR RECONSIDERATION RECEIVED | — |
| Apr 3, 2026 | GNFN | NOTIFICATION OF FINAL REFUSAL EMAILED | — |
| Apr 3, 2026 | GNFR | FINAL REFUSAL E-MAILED | A final Office Action (final refusal) means the examining attorney is maintaining at least one refusal and your options are narrower. You can file a response addressing the refusal, appeal to the Trademark Trial and Appeal Board, or let the application abandon. |
| Apr 3, 2026 | CNFR | FINAL REFUSAL WRITTEN | A final Office Action (final refusal) means the examining attorney is maintaining at least one refusal and your options are narrower. You can file a response addressing the refusal, appeal to the Trademark Trial and Appeal Board, or let the application abandon. |
| Mar 20, 2026 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Mar 20, 2026 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Mar 20, 2026 | 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. |
| Jan 22, 2026 | RFNT | REFUSAL PROCESSED BY IB | — |
| Jan 6, 2026 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Jan 6, 2026 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Nov 27, 2025 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Nov 26, 2025 | 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. |
| Nov 24, 2025 | DOCK | ASSIGNED TO EXAMINER | — |
| Nov 7, 2025 | LIMG | LIMITATION OF GOODS RECEIVED FROM IB | — |
| Aug 25, 2025 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Aug 25, 2025 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Aug 21, 2025 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |