USPTO serial 79204663
µPAC
Reviewed by CopyMark Law Group
Reg. 5403919Status 709
- Filing date
- Status date
- Registration date
- Feb 20, 2018
- Examiner
- MCCAULEY, BRENDAN D
- 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.
Roberto Ledesma
Roberto Ledesma Law Office of Roberto LedesmaP.O. Box 230692New York, NY 10023UNITED STATESGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 042 | Scientific consultancy, design and engineering relating to microfluidics and microfluidic systems, chromatography and chromatography systems including high pressure liquid chromatography, low pressure liquid chromatography, gas chromatography, micro-extraction and micro-extraction systems, separation of chemical phases in a sample and systems related thereto, and simulation and modelling of liquid flow in the above systems | SECTION 71 - CANCELLED | — |
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 |
|---|---|---|---|
| Sep 12, 2025 | INNT | TOTAL INVALIDATION PROCESSED BY THE IB | — |
| Aug 28, 2025 | INTS | TOTAL INVALIDATION OF REG EXT PROTECTION SENT TO IB | — |
| Aug 28, 2025 | INPC | INVALIDATION PROCESSED | — |
| May 6, 2025 | INTR | TOTAL INVALIDATION OF REG EXT PROTECTION CREATED | — |
| Sep 6, 2024 | C71T | CANCELLED SECTION 71 | — |
| Dec 30, 2023 | NREP | NEW REPRESENTATIVE AT IB RECEIVED | — |
| Feb 20, 2023 | REM3 | COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED | — |
| Jul 13, 2018 | FINO | FINAL DECISION TRANSACTION PROCESSED BY IB | — |
| May 23, 2018 | FICS | FINAL DISPOSITION NOTICE SENT TO IB | — |
| May 23, 2018 | FIMP | FINAL DISPOSITION PROCESSED | — |
| May 20, 2018 | FICR | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | — |
| Feb 20, 2018 | 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. |
| Dec 8, 2017 | GPNX | NOTIFICATION PROCESSED BY IB | — |
| Dec 5, 2017 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Dec 5, 2017 | 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. |
| Nov 22, 2017 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| Nov 22, 2017 | OP2R | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB | — |
| Nov 15, 2017 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Oct 30, 2017 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Oct 28, 2017 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Oct 28, 2017 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Oct 28, 2017 | ALIE | ASSIGNED TO LIE | — |
| Oct 17, 2017 | 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. |
| May 5, 2017 | RFNT | REFUSAL PROCESSED BY IB | — |
| Apr 20, 2017 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Apr 20, 2017 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Apr 18, 2017 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Apr 17, 2017 | 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. |
| Apr 14, 2017 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Apr 10, 2017 | DOCK | ASSIGNED TO EXAMINER | — |
| Apr 10, 2017 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Apr 6, 2017 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |