Legal Representation
Attorney
Daniel Rogers
USPTO Deadlines
Next Deadline
3635 days remaining
Section 8 & 9 (50-Year) Renewal Due (Based on registration date 1985-07-16)
Due Date
July 16, 2035
Grace Period Ends
January 16, 2036
Application History
46 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Dec 30, 2024 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Dec 30, 2024 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Dec 30, 2024 | EWAF | I | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | Loading... |
| Dec 30, 2024 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Oct 28, 2024 | NA89 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | Loading... |
| Oct 28, 2024 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Oct 28, 2024 | RNL3 | Q | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) | Loading... |
| Oct 28, 2024 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Jul 31, 2024 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Jul 26, 2024 | CHAN | I | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | Loading... |
| Jul 26, 2024 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Jul 26, 2024 | COAR | I | TEAS CHANGE OF OWNER ADDRESS RECEIVED | Loading... |
| Jul 26, 2024 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Jul 26, 2024 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Jul 16, 2024 | REM2 | E | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | Loading... |
| Oct 13, 2021 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Oct 13, 2021 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Oct 13, 2021 | CHAN | I | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | Loading... |
| Oct 13, 2021 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Oct 13, 2021 | COAR | I | TEAS CHANGE OF OWNER ADDRESS RECEIVED | Loading... |
| Jul 1, 2015 | NA89 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | Loading... |
| Jul 1, 2015 | RNL2 | Q | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) | Loading... |
| Jul 1, 2015 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Jun 25, 2015 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Jun 13, 2014 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Jun 13, 2014 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| May 27, 2010 | CHAN | I | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | Loading... |
| May 27, 2010 | COAR | I | TEAS CHANGE OF OWNER ADDRESS RECEIVED | Loading... |
| Mar 7, 2005 | A7OK | O | AMENDMENT UNDER SECTION 7 - PROCESSED | Loading... |
| Nov 12, 2004 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Nov 12, 2004 | RNL1 | Q | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | Loading... |
| Sep 27, 2004 | AMD7 | I | SEC 7 REQUEST FILED | Loading... |
| Sep 27, 2004 | AMD7 | I | SEC 7 REQUEST FILED | Loading... |
| Sep 27, 2004 | 89AF | I | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | Loading... |
| Sep 27, 2004 | I | PAPER RECEIVED | Loading... | |
| Apr 7, 2004 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Sep 25, 2003 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Nov 12, 1991 | C15A | O | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | Loading... |
| Oct 25, 1991 | RRPR | I | RESPONSE RECEIVED TO POST REG. ACTION | Loading... |
| Aug 7, 1991 | PR23 | O | POST REGISTRATION ACTION MAILED - SEC. 8 & 15 | Loading... |
| Mar 1, 1991 | 815F | I | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED | Loading... |
| Jul 16, 1985 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| May 7, 1985 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Apr 10, 1985 | NPUB | O | NOTICE OF PUBLICATION | Loading... |
| Mar 8, 1985 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Mar 5, 1985 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
Detailed Classifications
Class 019
CERAMIC PELLETS, SHOTS, OR SPHERES FOR USE IN OIL WELL AND GAS WELL HYDRAULIC FRACTURING AND AS A GRAVEL PACK MATERIAL FOR SAND CONTROL OPERATION
First Use Anywhere:
Nov 1, 1982
First Use in Commerce:
Nov 1, 1982
Additional Information
Other
The Drawing is amended to appear as follows: CARBOPROP
Classification
International Classes
019