Legal Representation
Attorney
Erica Halstead
USPTO Deadlines
Next Deadline
In Grace Period
Section 71 Renewal Due (Principal Register 66a) (Based on registration date 20150818)
Due Date
August 18, 2025
Grace Period Ends
February 18, 2026
Application History
40 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Jul 16, 2025 | NA75 | E | NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED | Loading... |
| Jul 16, 2025 | C75A | O | REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK. | Loading... |
| Jul 14, 2025 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Apr 11, 2025 | ES75 | I | TEAS SECTION 71 & 15 RECEIVED | Loading... |
| Aug 22, 2024 | RNWL | P | INTERNATIONAL REGISTRATION RENEWED | Loading... |
| Aug 18, 2024 | REM4 | E | COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED | Loading... |
| Jan 19, 2023 | NA71 | E | NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED | Loading... |
| Jan 19, 2023 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Jan 19, 2023 | 71AG | O | REGISTERED-SEC.71 ACCEPTED | Loading... |
| Jan 19, 2023 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Jul 20, 2022 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Jul 20, 2022 | ECDR | I | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS | Loading... |
| Jul 20, 2022 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Jul 20, 2022 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Jul 5, 2022 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Jan 21, 2022 | ES71 | I | TEAS SECTION 71 RECEIVED | Loading... |
| Nov 21, 2021 | NREP | P | NEW REPRESENTATIVE AT IB RECEIVED | Loading... |
| Oct 11, 2019 | NREP | P | NEW REPRESENTATIVE AT IB RECEIVED | Loading... |
| Mar 4, 2016 | FINO | P | FINAL DECISION TRANSACTION PROCESSED BY IB | Loading... |
| Feb 4, 2016 | FICS | P | FINAL DISPOSITION NOTICE SENT TO IB | Loading... |
| Feb 4, 2016 | FIMP | P | FINAL DISPOSITION PROCESSED | Loading... |
| Nov 18, 2015 | FICR | P | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | Loading... |
| Aug 18, 2015 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Jun 2, 2015 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| May 13, 2015 | NPUB | O | NOTICE OF PUBLICATION | Loading... |
| Apr 29, 2015 | PREV | O | LAW OFFICE PUBLICATION REVIEW COMPLETED | Loading... |
| Apr 28, 2015 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Apr 28, 2015 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Apr 28, 2015 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Apr 21, 2015 | ALIE | A | ASSIGNED TO LIE | Loading... |
| Apr 20, 2015 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Mar 27, 2015 | RFNT | P | REFUSAL PROCESSED BY IB | Loading... |
| Mar 6, 2015 | RFCS | P | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | Loading... |
| Mar 6, 2015 | RFRR | P | REFUSAL PROCESSED BY MPU | Loading... |
| Mar 5, 2015 | RFCR | E | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | Loading... |
| Mar 4, 2015 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Feb 25, 2015 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Jan 27, 2015 | MAFR | O | APPLICATION FILING RECEIPT MAILED | Loading... |
| Jan 23, 2015 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Jan 22, 2015 | REPR | M | SN ASSIGNED FOR SECT 66A APPL FROM IB | Loading... |
Detailed Classifications
Class 009
Scientific apparatus and instruments, namely, chromatography columns for use in splitting and purification of chemical products in the laboratory, and parts and fittings therefor in the nature of controls; chromatography apparatus for laboratory use
Class 011
Chromatography apparatus for industrial use
Classification
International Classes
009
011