Legal Representation
Attorney
Mari-Elise Paul
USPTO Deadlines
Next Deadline
372 days remaining
Section 71 Declaration Due (Principal Register 66a) (Based on registration date 20210112)
Due Date
January 12, 2027
Grace Period Ends
July 12, 2027
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
40 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Mar 13, 2025 | ADCH | M | CHANGE OF NAME/ADDRESS REC'D FROM IB | Loading... |
| Feb 21, 2024 | EWAF | I | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | Loading... |
| Feb 21, 2024 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Feb 21, 2024 | ECDR | I | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS | Loading... |
| Feb 21, 2024 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Feb 21, 2024 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| May 11, 2021 | FINO | P | FINAL DECISION TRANSACTION PROCESSED BY IB | Loading... |
| Apr 19, 2021 | FICS | P | FINAL DISPOSITION NOTICE SENT TO IB | Loading... |
| Apr 19, 2021 | FIMP | P | FINAL DISPOSITION PROCESSED | Loading... |
| Apr 12, 2021 | FICR | P | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | Loading... |
| Mar 12, 2021 | ADCH | M | CHANGE OF NAME/ADDRESS REC'D FROM IB | Loading... |
| Feb 20, 2021 | GPNX | P | NOTIFICATION PROCESSED BY IB | Loading... |
| Jan 28, 2021 | OPNS | P | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | Loading... |
| Jan 12, 2021 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Oct 27, 2020 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Oct 27, 2020 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Oct 7, 2020 | OP2R | P | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB | Loading... |
| Oct 7, 2020 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Sep 18, 2020 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Sep 17, 2020 | XAEC | I | EXAMINER'S AMENDMENT ENTERED | Loading... |
| Sep 17, 2020 | GNEN | O | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | Loading... |
| Sep 17, 2020 | GNEA | O | EXAMINERS AMENDMENT E-MAILED | Loading... |
| Sep 17, 2020 | CNEA | R | EXAMINERS AMENDMENT -WRITTEN | Loading... |
| Aug 24, 2020 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Aug 24, 2020 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Aug 16, 2020 | ALIE | A | ASSIGNED TO LIE | Loading... |
| Jul 29, 2020 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Mar 7, 2020 | RFNT | P | REFUSAL PROCESSED BY IB | Loading... |
| Feb 14, 2020 | RFCS | P | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | Loading... |
| Feb 14, 2020 | RFRR | P | REFUSAL PROCESSED BY MPU | Loading... |
| Jan 22, 2020 | RFCR | E | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | Loading... |
| Jan 21, 2020 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Jan 18, 2020 | RFWR | P | NON-FINAL ACTION (IB REFUSAL) WITHDRAWN FOR REVIEW | Loading... |
| Dec 21, 2019 | MAFR | O | APPLICATION FILING RECEIPT MAILED | Loading... |
| Dec 19, 2019 | RFCR | E | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | Loading... |
| Dec 18, 2019 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Dec 17, 2019 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Dec 17, 2019 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Dec 14, 2019 | LIMI | I | LIMITATION FROM ORIGINAL APPLICATION ENTERED | Loading... |
| Dec 12, 2019 | REPR | M | SN ASSIGNED FOR SECT 66A APPL FROM IB | Loading... |
Detailed Classifications
Class 011
Steam generating apparatus, namely, heat exchangers for generating steam not being parts of machines; thermochemical reaction apparatus, namely, catalytic reactors for use in industrial processes for the production of hydrogen and carbon monoxide; gas generators for industrial utility gases, in particular hydrogen and carbon monoxide; steam reformers; gas purifiers, namely, gas purifier apparatus for the separation of liquids, solids, and gases from gas streams; gas separation apparatus; fluid and gas heaters and coolers, namely, heat exchangers not being parts of machines for heating and cooling gases and liquids, and heat regenerators in the nature of heat exchangers not being parts of machines
Additional Information
Pseudo Mark
DRY REF
Classification
International Classes
011