Legal Representation
Attorney
Heather L. Buchta
USPTO Deadlines
Next Deadline
638 days remaining
Section 8 & 9 Renewal Due (Principal Register) (Based on registration date 19970930)
Due Date
September 30, 2027
Grace Period Ends
March 30, 2028
Application History
39 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Sep 5, 2023 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Sep 5, 2023 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Sep 5, 2023 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Sep 5, 2023 | CHAN | I | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | Loading... |
| Sep 5, 2023 | COAR | I | TEAS CHANGE OF OWNER ADDRESS RECEIVED | Loading... |
| Jun 28, 2023 | ASCK | I | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | Loading... |
| Aug 25, 2021 | ASGN | I | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | Loading... |
| Oct 24, 2017 | NA89 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | Loading... |
| Oct 24, 2017 | RNL2 | Q | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) | Loading... |
| Oct 24, 2017 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Oct 24, 2017 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Sep 27, 2017 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Sep 30, 2016 | REM2 | E | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | Loading... |
| Sep 28, 2016 | ASCK | I | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | Loading... |
| Jun 22, 2016 | ASGN | I | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | Loading... |
| Oct 20, 2007 | RNL1 | Q | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | Loading... |
| Oct 20, 2007 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Oct 20, 2007 | PLGL | A | ASSIGNED TO PARALEGAL | Loading... |
| Sep 26, 2007 | 89AF | I | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | Loading... |
| Sep 26, 2007 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Mar 6, 2007 | CFIT | O | CASE FILE IN TICRS | Loading... |
| Jan 15, 2004 | C15A | O | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | Loading... |
| Nov 10, 2003 | 815F | I | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED | Loading... |
| Sep 30, 1997 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Aug 8, 1997 | CNPR | P | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | Loading... |
| May 14, 1997 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Mar 6, 1997 | CNRT | S | NON-FINAL ACTION MAILED | Loading... |
| Feb 19, 1997 | SUPC | I | STATEMENT OF USE PROCESSING COMPLETE | Loading... |
| Feb 19, 1997 | EX2G | S | SOU EXTENSION 2 GRANTED | Loading... |
| Dec 26, 1996 | EXT2 | S | SOU EXTENSION 2 FILED | Loading... |
| Dec 26, 1996 | IUAF | S | USE AMENDMENT FILED | Loading... |
| Aug 25, 1996 | EX1G | S | SOU EXTENSION 1 GRANTED | Loading... |
| Jul 1, 1996 | EXT1 | S | SOU EXTENSION 1 FILED | Loading... |
| Jan 2, 1996 | NOAM | O | NOA MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
| Oct 10, 1995 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Sep 8, 1995 | NPUB | O | NOTICE OF PUBLICATION | Loading... |
| Jul 28, 1995 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Jul 10, 1995 | CNEA | F | EXAMINER'S AMENDMENT MAILED | Loading... |
| Jun 23, 1995 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
Detailed Classifications
Class 009
optoelectronic device, namely an optocoupler which couples electrical signals using a light emitter and detector
First Use Anywhere:
19950400
First Use in Commerce:
19950400
Classification
International Classes
009