USPTO Deadlines
Next Deadline
640 days remaining
Section 8 Declaration Due (Principal Register) (Based on registration date 20211005)
Due Date
October 05, 2027
Grace Period Ends
April 05, 2028
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
8 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Oct 5, 2021 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Jul 20, 2021 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Jul 20, 2021 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Jun 30, 2021 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Jun 15, 2021 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Jun 11, 2021 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Feb 26, 2021 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Dec 21, 2020 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 039
Heat supplying
First Use Anywhere:
Mar 19, 1952
First Use in Commerce:
Mar 19, 1952
Classification
International Classes
039