Legal Representation
Attorney
Dennis H. Epperson
USPTO Deadlines
Next Deadline
2275 days remaining
Section 8 & 9 (40-Year) Renewal Due (Based on registration date 1991-10-29)
Due Date
October 29, 2031
Grace Period Ends
April 29, 2032
Application History
11 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| May 4, 1998 | C8.. | O | CANCELLED SEC. 8 (6-YR) | Loading... |
| Oct 29, 1991 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Aug 6, 1991 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Jul 5, 1991 | NPUB | O | NOTICE OF PUBLICATION | Loading... |
| Apr 4, 1991 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Mar 27, 1991 | CNEA | F | EXAMINER'S AMENDMENT MAILED | Loading... |
| Feb 21, 1991 | CNRT | F | NON-FINAL ACTION MAILED | Loading... |
| Jan 7, 1991 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Dec 17, 1990 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Jun 14, 1990 | CNRT | F | NON-FINAL ACTION MAILED | Loading... |
| Jun 8, 1990 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
Additional Information
Pseudo Mark
4 Pi Systems
Disclaimers
The following terms have been disclaimed and are not claimed as part of the trademark:
General Disclaimer
"SYSTEMS"