Legal Representation
Attorney
Mainak H. Mehta
USPTO Deadlines
Next Renewal Deadline
2192 days remaining
Section 8 & 9 (40-Year) Renewal Due (Based on registration date 1991-07-09)
Due Date
July 09, 2031
Grace Period Ends
January 09, 2032
Application History
29 events| Date | Code | Type | Description |
|---|---|---|---|
| Sep 30, 2021 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Sep 30, 2021 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Sep 30, 2021 | RNL3 | Q | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) |
| Sep 30, 2021 | NA89 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| May 26, 2021 | E89R | I | TEAS SECTION 8 & 9 RECEIVED |
| Jul 9, 2020 | REM2 | E | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Nov 19, 2019 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Nov 19, 2019 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Sep 7, 2015 | COAR | I | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Sep 7, 2015 | CHAN | I | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Feb 29, 2012 | ASGN | I | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| May 25, 2011 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| May 25, 2011 | RNL2 | Q | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| May 23, 2011 | COAR | I | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| May 23, 2011 | CHAN | I | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| May 23, 2011 | E89R | I | TEAS SECTION 8 & 9 RECEIVED |
| Dec 9, 2008 | CFIT | O | CASE FILE IN TICRS |
| Aug 11, 2001 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Aug 11, 2001 | RNL1 | Q | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| May 18, 2001 | 89AF | I | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Jul 7, 1997 | C15A | O | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Jun 10, 1997 | 815F | I | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Jul 9, 1991 | R.PR | A | REGISTERED-PRINCIPAL REGISTER |
| Mar 23, 1991 | OP.T | T | OPPOSITION TERMINATED NO. 999999 |
| Jul 19, 1990 | OP.S | T | OPPOSITION SUSTAINED NO. 999999 |
| Jul 14, 1986 | OP.I | T | OPPOSITION INSTITUTED NO. 999999 |
| Mar 4, 1986 | PUBO | A | PUBLISHED FOR OPPOSITION |
| Feb 2, 1986 | NPUB | O | NOTICE OF PUBLICATION |
| Jan 9, 1986 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER |
Detailed Classifications
Class 009
COLUMNS FOR USE IN LIQUID CHROMATOGRAPHY
First Use Anywhere:
0
First Use in Commerce:
0
Additional Information
Pseudo Mark
CHIRAL CELL
Classification
International Classes
009