Legal Representation
Attorney
Dyan M. House
USPTO Deadlines
Next Deadline
446 days remaining
Section 8 Declaration Due (Principal Register) (Based on registration date 20210316)
Due Date
March 16, 2027
Grace Period Ends
September 16, 2027
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
30 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Apr 8, 2024 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Apr 8, 2024 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Apr 8, 2024 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Apr 8, 2024 | CHAN | I | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | Loading... |
| Apr 8, 2024 | COAR | I | TEAS CHANGE OF OWNER ADDRESS RECEIVED | Loading... |
| Mar 16, 2021 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Dec 29, 2020 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Dec 29, 2020 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Dec 9, 2020 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Nov 23, 2020 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Nov 20, 2020 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Nov 20, 2020 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Nov 20, 2020 | ERFR | I | TEAS REQUEST FOR RECONSIDERATION RECEIVED | Loading... |
| Jun 11, 2020 | GNFN | O | NOTIFICATION OF FINAL REFUSAL EMAILED | Loading... |
| Jun 11, 2020 | GNFR | O | FINAL REFUSAL E-MAILED | Loading... |
| Jun 11, 2020 | CNFR | R | FINAL REFUSAL WRITTEN | Loading... |
| May 19, 2020 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| May 19, 2020 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| May 19, 2020 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| May 18, 2020 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| May 18, 2020 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| May 18, 2020 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Feb 20, 2020 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Feb 20, 2020 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Feb 20, 2020 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Feb 20, 2020 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Feb 20, 2020 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Feb 15, 2020 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Nov 19, 2019 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Nov 15, 2019 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 042
Engineering services relating to a steam cracking based ethylene production process combining a furnace and recovery section process
First Use Anywhere:
Jan 1, 2008
First Use in Commerce:
Jan 1, 2008
Classification
International Classes
042