USPTO serial 79182983
Reviewed by CopyMark Law Group
This registration is in, or will soon enter, a USPTO maintenance window. Missing a Section 8 or Section 9 filing can cancel the registration.
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.
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The USPTO lists this attorney as the applicant's representative for correspondence on this application.
William C. Wright
William C. Wright Epstein Drangel LLP60 E 42nd Street Suite 1250New York, NY 10165UNITED STATES| Class | Description | Status | First use |
|---|---|---|---|
| 009 | Scientific, laboratory and measuring apparatus and instruments, namely, tangential flow filtration devices; filters for laboratory use; filter holders, namely, a manifold plate and one or more end plates for laboratory use; software for operating laboratory equipment; software for operating tangential flow filtration devices; pressure sensors; ultrafiltration filters for laboratory use; ultrafiltration filters for tangential flow filtration; ultrafiltration (CUT) membranes for laboratory or scientific use; pH electrodes; membrane filters for laboratory or scientific use, namely, tangential flow filtration; membranes and apparatus, namely, tangential flow filtration membranes, filtration cassettes containing such membranes and holders for such filtration cassettes used in dialysis, reverse osmosis and ultrafiltration for laboratory or scientific use, liquid filtration, purification and concentration devices, namely, tangential flow filtration cassettes and holders for such cassettes for laboratory use; parts and fittings for tangential flow devices for all the aforesaid goods | ACTIVE | — |
| 011 | Membranous filtering units for tangential flow filtration in the nature of filtration cassettes for pharmaceutical, [ beverage, food and ] biopharmaceutical products; purifying cartridges, units, systems, apparatus and instruments for pharmaceutical, [ beverage, food and ] biopharmaceutical liquids; pharmaceutical, [ beverage, food and ] biopharmaceutical liquid purification units for industrial use; filters, filter cartridges, filter holders and clamping devices for tangential flow filtration; apparatus and instruments, namely, filter holders for one or more filtration cassettes, the holders in the form of one or more manifolds and one or more end plates, and instruments in the form of one or more pumps and sensors for tangential flow filtration; tangential flow fluid filtration systems, namely, filtration cassettes and filter holders for the filtration cassettes; pharmaceutical, [ beverage, food and ] biopharmaceutical liquid treatment equipment in the nature of tangential flow filtration cassettes, filter holders for such cassettes and clamping devices to secure the cassettes and holders together; parts and fittings for tangential flow devices for all the aforesaid goods | ACTIVE | — |
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
| Date | Code | Event | What it means |
|---|---|---|---|
| Dec 27, 2025 | REM4 | COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED | — |
| Oct 30, 2025 | RNWL | INTERNATIONAL REGISTRATION RENEWED | — |
| May 30, 2023 | NA75 | NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED | — |
| May 30, 2023 | C75A | REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK. | — |
| May 29, 2023 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Nov 17, 2022 | ES75 | TEAS SECTION 71 & 15 RECEIVED | — |
| Apr 2, 2022 | NREP | NEW REPRESENTATIVE AT IB RECEIVED | — |
| Dec 27, 2021 | REM3 | COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED | — |
| Aug 8, 2017 | LIMN | LIMITATION FROM THE IB EXAMINED, NO ACTION IS NEEDED | — |
| Jun 16, 2017 | LIMG | LIMITATION OF GOODS RECEIVED FROM IB | — |
| Jun 9, 2017 | FINO | FINAL DECISION TRANSACTION PROCESSED BY IB | — |
| Mar 31, 2017 | FICS | FINAL DISPOSITION NOTICE SENT TO IB | — |
| Mar 31, 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. |
| Oct 11, 2016 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Oct 11, 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. |
| Sep 21, 2016 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Sep 8, 2016 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Aug 29, 2016 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Aug 29, 2016 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Aug 29, 2016 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Aug 29, 2016 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Aug 29, 2016 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Aug 29, 2016 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Aug 29, 2016 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Aug 29, 2016 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Aug 26, 2016 | GPRN | NOTIFICATION OF PRIORITY ACTION E-MAILED | A priority action is a type of Office Action the USPTO treats as time-sensitive. It usually means the examining attorney needs a specific response or amendment quickly — often relating to a foreign priority claim or a formal requirement. Respond within the stated deadline. |
| Aug 26, 2016 | GPRA | PRIORITY ACTION E-MAILED | A priority action is a type of Office Action the USPTO treats as time-sensitive. It usually means the examining attorney needs a specific response or amendment quickly — often relating to a foreign priority claim or a formal requirement. Respond within the stated deadline. |
| Aug 26, 2016 | CPRA | PRIORITY ACTION WRITTEN | A priority action is a type of Office Action the USPTO treats as time-sensitive. It usually means the examining attorney needs a specific response or amendment quickly — often relating to a foreign priority claim or a formal requirement. Respond within the stated deadline. |
| Aug 24, 2016 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Aug 23, 2016 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Aug 23, 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. |
| Aug 23, 2016 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Mar 26, 2016 | RFNT | REFUSAL PROCESSED BY IB | — |
| Mar 8, 2016 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Mar 8, 2016 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Mar 8, 2016 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Mar 7, 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. |
| Mar 2, 2016 | DOCK | ASSIGNED TO EXAMINER | — |
| Feb 26, 2016 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Feb 22, 2016 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Feb 19, 2016 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |