Legal Representation
Attorney
Brandon P. Leahy
USPTO Deadlines
Next Deadline
1762 days remaining
Section 71 Declaration Due (Principal Register 66a) (Based on registration date 20241029)
Due Date
October 29, 2030
Grace Period Ends
April 29, 2031
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
32 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Dec 25, 2025 | NREP | P | NEW REPRESENTATIVE AT IB RECEIVED | Loading... |
| Sep 25, 2025 | NREP | P | NEW REPRESENTATIVE AT IB RECEIVED | Loading... |
| Apr 28, 2025 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Apr 28, 2025 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Apr 28, 2025 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Apr 28, 2025 | CHAN | I | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | Loading... |
| Apr 28, 2025 | COAR | I | TEAS CHANGE OF OWNER ADDRESS RECEIVED | Loading... |
| Apr 19, 2025 | FINO | P | FINAL DECISION TRANSACTION PROCESSED BY IB | Loading... |
| Mar 31, 2025 | FICS | P | FINAL DISPOSITION NOTICE SENT TO IB | Loading... |
| Mar 31, 2025 | FIMP | P | FINAL DISPOSITION PROCESSED | Loading... |
| Jan 29, 2025 | FICR | P | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | Loading... |
| Oct 29, 2024 | NRCC | E | NOTICE OF REGISTRATION CONFIRMATION EMAILED | Loading... |
| Oct 29, 2024 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Oct 7, 2024 | OPNX | P | NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB | Loading... |
| Sep 18, 2024 | OPNS | P | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | Loading... |
| Sep 18, 2024 | OPNR | P | NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB | Loading... |
| Aug 13, 2024 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Aug 13, 2024 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Jul 24, 2024 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Jul 2, 2024 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Jul 2, 2024 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Jul 1, 2024 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Jul 1, 2024 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Feb 14, 2024 | RFNT | P | REFUSAL PROCESSED BY IB | Loading... |
| Jan 25, 2024 | RFCS | P | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | Loading... |
| Jan 25, 2024 | RFRR | P | REFUSAL PROCESSED BY MPU | Loading... |
| Jan 10, 2024 | RFCR | E | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | Loading... |
| Jan 9, 2024 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Dec 21, 2023 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Apr 25, 2023 | MAFR | O | APPLICATION FILING RECEIPT MAILED | Loading... |
| Apr 21, 2023 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Apr 20, 2023 | REPR | M | SN ASSIGNED FOR SECT 66A APPL FROM IB | Loading... |
Detailed Classifications
Class 009
Liquid chromatography columns for scientific use; chromatography apparatus for laboratory use; chromatographic columns for analytical chromatography for laboratory use, other than for medical use; liquid chromatography instruments for scientific use; apparatus for liquid chromatography for laboratory use; chromatographic columns for scientific laboratory use; chromatography columns for scientific or laboratory use; liquid chromatograph apparatus for scientific use; chromatography instruments for scientific or laboratory use; chromatographic instruments for scientific laboratory use; scientific apparatus for chromatography other than for medical diagnosis, namely, liquid chromatography apparatus for laboratory use; chromatographic apparatus for scientific or laboratory use
Classification
International Classes
009