Legal Representation
Attorney
Leela Madan
USPTO Deadlines
Application History
16 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Jun 27, 2023 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Jun 27, 2023 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Jun 27, 2023 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Jul 6, 2020 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Jul 6, 2020 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Jul 6, 2020 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Mar 23, 2020 | MAB2 | E | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND | Loading... |
| Mar 22, 2020 | ABN2 | O | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE | Loading... |
| Sep 9, 2019 | GPRN | O | NOTIFICATION OF PRIORITY ACTION E-MAILED | Loading... |
| Sep 9, 2019 | GPRA | F | PRIORITY ACTION E-MAILED | Loading... |
| Sep 9, 2019 | CPRA | R | PRIORITY ACTION WRITTEN | Loading... |
| Sep 4, 2019 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Jun 26, 2019 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Jun 17, 2019 | TAEA | I | TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED | Loading... |
| Jun 17, 2019 | PARI | I | TEAS VOLUNTARY AMENDMENT RECEIVED | Loading... |
| Jun 17, 2019 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 042
Engineering services in the field of providing one or more catalysts for propylene production used with propane dehydrogenation processes
First Use Anywhere:
Apr 1, 2019
First Use in Commerce:
Apr 1, 2019
Classification
International Classes
042