Legal Representation
Attorney
Mari-Elise Paul
USPTO Deadlines
Next Deadline
1421 days remaining
Section 71 Declaration Due (Principal Register 66a) (Based on registration date 20231226)
Due Date
December 26, 2029
Grace Period Ends
June 26, 2030
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
27 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Mar 13, 2025 | ADCH | M | CHANGE OF NAME/ADDRESS REC'D FROM IB | Loading... |
| Apr 15, 2024 | FINO | P | FINAL DECISION TRANSACTION PROCESSED BY IB | Loading... |
| Mar 26, 2024 | FICS | P | FINAL DISPOSITION NOTICE SENT TO IB | Loading... |
| Mar 26, 2024 | FIMP | P | FINAL DISPOSITION PROCESSED | Loading... |
| Mar 26, 2024 | FICR | P | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | Loading... |
| Dec 26, 2023 | NRCC | E | NOTICE OF REGISTRATION CONFIRMATION EMAILED | Loading... |
| Dec 26, 2023 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Oct 10, 2023 | GPNX | P | NOTIFICATION PROCESSED BY IB | Loading... |
| Oct 10, 2023 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Oct 10, 2023 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Sep 20, 2023 | OPNS | P | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | Loading... |
| Sep 20, 2023 | OP2R | P | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB | Loading... |
| Sep 20, 2023 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Aug 31, 2023 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Aug 30, 2023 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Aug 30, 2023 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Aug 30, 2023 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Apr 20, 2023 | RFNT | P | REFUSAL PROCESSED BY IB | Loading... |
| Mar 30, 2023 | RFCS | P | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | Loading... |
| Mar 30, 2023 | RFRR | P | REFUSAL PROCESSED BY MPU | Loading... |
| Feb 9, 2023 | RFCR | E | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | Loading... |
| Feb 8, 2023 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Jan 20, 2023 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Oct 11, 2022 | MAFR | O | APPLICATION FILING RECEIPT MAILED | Loading... |
| Oct 5, 2022 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Sep 30, 2022 | LIMI | I | LIMITATION FROM ORIGINAL APPLICATION ENTERED | Loading... |
| Sep 29, 2022 | REPR | M | SN ASSIGNED FOR SECT 66A APPL FROM IB | Loading... |
Detailed Classifications
Class 011
Apparatus for generating olefin and by-products, in particular for extracting ethylene and acetic acid, in particular by converting ethane and oxygen, in particular by thermal and/or catalytic processes; evaporators, in particular for generating water vapour; heat exchangers, other than parts of machines, in particular for heating or cooling gases or liquids, in particular with quenching tanks; thermal and/or catalytic reactors, in particular for gas-gas reactions; gas cleaners and purifiers, in particular gas scrubbers, in particular chemical or physical gas scrubbers; separators, in particular for gas purification, for gas scrubbing or for separating gases, in particular by adsorption using pressure, temperature and/or vacuum; distillation apparatus, in particular rectification columns for industrial use; refrigerating machines; installations for generating olefin and by-products containing one or several of the aforesaid apparatus
Class 042
Engineering services, in the field of technical calculations, planning and design services, development, inspection or measurement evaluation of installations and/or apparatus used for generating olefin and by-products, in particular for ethylene and acetic acid, in particular by thermal and/or catalytic processes, in particular by converting ethane and oxygen
Classification
International Classes
011
042