Legal Representation
Attorney
MICHELLE E. TOCHTROP
USPTO Deadlines
Next Deadline
1788 days remaining
Section 71 Declaration Due (Principal Register 66a) (Based on registration date 20241210)
Due Date
December 10, 2030
Grace Period Ends
June 10, 2031
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
38 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| May 31, 2025 | FINO | P | FINAL DECISION TRANSACTION PROCESSED BY IB | Loading... |
| May 12, 2025 | FICS | P | FINAL DISPOSITION NOTICE SENT TO IB | Loading... |
| May 12, 2025 | FIMP | P | FINAL DISPOSITION PROCESSED | Loading... |
| Mar 10, 2025 | FICR | P | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | Loading... |
| Feb 15, 2025 | OPNX | P | NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB | Loading... |
| Feb 9, 2025 | EWAF | I | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | Loading... |
| Feb 9, 2025 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Feb 9, 2025 | ECDR | I | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS | Loading... |
| Feb 9, 2025 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Feb 9, 2025 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Feb 9, 2025 | CHAN | I | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | Loading... |
| Feb 9, 2025 | COAR | I | TEAS CHANGE OF OWNER ADDRESS RECEIVED | Loading... |
| Jan 27, 2025 | OPNS | P | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | Loading... |
| Jan 26, 2025 | OPNR | P | NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB | Loading... |
| Dec 10, 2024 | NRCC | E | NOTICE OF REGISTRATION CONFIRMATION EMAILED | Loading... |
| Dec 10, 2024 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Oct 8, 2024 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Oct 8, 2024 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Sep 18, 2024 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Sep 4, 2024 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Sep 3, 2024 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Sep 3, 2024 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Sep 3, 2024 | ERFR | I | TEAS REQUEST FOR RECONSIDERATION RECEIVED | Loading... |
| Jun 3, 2024 | GNFN | O | NOTIFICATION OF FINAL REFUSAL EMAILED | Loading... |
| Jun 3, 2024 | GNFR | O | FINAL REFUSAL E-MAILED | Loading... |
| Jun 3, 2024 | CNFR | R | FINAL REFUSAL WRITTEN | Loading... |
| May 3, 2024 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| May 3, 2024 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| May 3, 2024 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Feb 27, 2024 | RFNT | P | REFUSAL PROCESSED BY IB | Loading... |
| Feb 6, 2024 | RFCS | P | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | Loading... |
| Feb 6, 2024 | RFRR | P | REFUSAL PROCESSED BY MPU | Loading... |
| Jan 20, 2024 | RFCR | E | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | Loading... |
| Jan 19, 2024 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Jan 17, 2024 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Sep 5, 2023 | MAFR | O | APPLICATION FILING RECEIPT MAILED | Loading... |
| Sep 1, 2023 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Aug 31, 2023 | REPR | M | SN ASSIGNED FOR SECT 66A APPL FROM IB | Loading... |
Detailed Classifications
Class 001
Chemical reagents, other than for medical or veterinary purposes; surfactants for scientific use, namely for the analysis of cells and molecules; biocompatible surfactants for scientific use, namely for the analysis of cells and molecules; biocompatible surfactants for use in stabilising pico-droplets used for single cell analysis
Classification
International Classes
001