Legal Representation
Attorney
Mainak H. Mehta
USPTO Deadlines
Next Deadline
2255 days remaining
Section 8 & 9 (50-Year) Renewal Due (Based on registration date 1982-01-05)
Due Date
January 05, 2032
Grace Period Ends
July 05, 2032
Application History
19 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Apr 3, 2022 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Apr 3, 2022 | RNL3 | Q | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) | Loading... |
| Apr 3, 2022 | NA89 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | Loading... |
| Mar 30, 2022 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Dec 2, 2021 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Dec 30, 2011 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Dec 30, 2011 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Dec 30, 2011 | RNL2 | Q | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) | Loading... |
| Nov 25, 2011 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Mar 24, 2008 | CFIT | O | CASE FILE IN TICRS | Loading... |
| Aug 23, 2007 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Aug 23, 2007 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Jul 8, 2002 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Jul 8, 2002 | RNL1 | Q | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | Loading... |
| May 2, 2002 | 89AF | I | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | Loading... |
| Mar 26, 1988 | C15A | O | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | Loading... |
| Sep 23, 1987 | 815F | I | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED | Loading... |
| Jan 5, 1982 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Oct 13, 1981 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
Detailed Classifications
Class 001
Hydrophilic Polymer Gels for Use in Gel Filtration Chromatography
First Use Anywhere:
Jul 13, 1978
First Use in Commerce:
Jun 2, 1979
Classification
International Classes
001