USPTO serial 79177700
TENAX
Reviewed by CopyMark Law Group
Reg. 5106990Status 739Renewal
- Filing date
- Status date
- Registration date
- Dec 27, 2016
- Examiner
- JONES, JACQUELYN ANDREA
- Law office
- GENERIC WEB UPDATE
What this means
This registration is in, or will soon enter, a USPTO maintenance window. Missing a Section 8 or Section 9 filing can cancel the registration.
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Owner
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Todd A. Sullivan
Todd A. Sullivan Hayes Soloway PC175 Canal StreetManchester, NH 03101UNITED STATESGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Chromatography chemicals, namely, absorption materials for separating chemical products and for application during chromatography testing | ACTIVE | — |
| 009 | Chromatography columns for laboratory use, namely, absorption columns; Laboratory filters; Chromatography apparatus for laboratory use | ACTIVE | — |
| 011 | Chromatography apparatus for industrial use; air and water filters for industrial installations; Chromatography apparatus for industrial use, namely, absorption columns for industrial use in the nature of distillation, absorption, extraction, gas scrubbing and similar industrial processes | 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 BUCHEM B.V.
- Other trademarks owned by BUCHEM B.V.
- Other trademarks owned by BUCHEM B.V.
- Other trademarks in Class 001
- Other trademarks in Class 009
- Other trademarks in Class 011
- Similar marks named TENAX
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Dec 27, 2025 | REM4 | COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED | — |
| Feb 20, 2025 | RNWL | INTERNATIONAL REGISTRATION RENEWED | — |
| Jul 10, 2023 | NA75 | NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED | — |
| Jul 10, 2023 | C75A | REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK. | — |
| Jul 10, 2023 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Dec 20, 2022 | ES75 | TEAS SECTION 71 & 15 RECEIVED | — |
| Aug 19, 2021 | NREP | NEW REPRESENTATIVE AT IB RECEIVED | — |
| Apr 14, 2017 | FINO | FINAL DECISION TRANSACTION PROCESSED BY IB | — |
| Mar 28, 2017 | FICS | FINAL DISPOSITION NOTICE SENT TO IB | — |
| Mar 28, 2017 | FIMP | FINAL DISPOSITION PROCESSED | — |
| Mar 27, 2017 | FICR | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | — |
| Dec 27, 2016 | 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 21, 2016 | ETOP | EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED | — |
| Oct 12, 2016 | OPNX | NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB | — |
| Sep 29, 2016 | ETOF | EXTENSION OF TIME TO OPPOSE RECEIVED | — |
| Sep 6, 2016 | 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. |
| Aug 17, 2016 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| Aug 17, 2016 | OP2R | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB | — |
| Aug 17, 2016 | NPUB | NOTICE OF PUBLICATION | — |
| Aug 3, 2016 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Aug 2, 2016 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Aug 2, 2016 | CNEA | EXAMINERS AMENDMENT MAILED | — |
| Aug 1, 2016 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Aug 1, 2016 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Jul 14, 2016 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jul 14, 2016 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jul 14, 2016 | ALIE | ASSIGNED TO LIE | — |
| Jul 8, 2016 | 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. |
| Feb 20, 2016 | RFNT | REFUSAL PROCESSED BY IB | — |
| Feb 1, 2016 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Feb 1, 2016 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Jan 29, 2016 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Jan 28, 2016 | 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. |
| Jan 27, 2016 | DOCK | ASSIGNED TO EXAMINER | — |
| Jan 21, 2016 | NREP | NEW REPRESENTATIVE AT IB RECEIVED | — |
| Dec 11, 2015 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Dec 7, 2015 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Dec 3, 2015 | SDRC | SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB | — |