Legal Representation
Attorney
Michael J. Nieberding
USPTO Deadlines
Next Deadline
3515 days remaining
Section 8 & 9 Renewal Due (Principal Register) (Based on registration date 19850806)
Due Date
August 06, 2035
Grace Period Ends
February 06, 2036
Application History
34 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Nov 5, 2025 | NA89 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | Loading... |
| Nov 5, 2025 | RNL3 | Q | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) | Loading... |
| Nov 5, 2025 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Nov 5, 2025 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Jul 18, 2025 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Aug 6, 2024 | REM2 | E | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | Loading... |
| Aug 26, 2022 | CHAN | I | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | Loading... |
| Aug 26, 2022 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Aug 26, 2022 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Aug 26, 2022 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Aug 26, 2022 | COAR | I | TEAS CHANGE OF OWNER ADDRESS RECEIVED | Loading... |
| Aug 4, 2015 | NA89 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | Loading... |
| Aug 4, 2015 | RNL2 | Q | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) | Loading... |
| Aug 4, 2015 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Jul 31, 2015 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Apr 16, 2014 | ASCK | I | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | Loading... |
| Jun 19, 2013 | ASCK | I | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | Loading... |
| May 9, 2012 | ASCK | I | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | Loading... |
| Mar 14, 2012 | ASCK | I | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | Loading... |
| Feb 8, 2012 | ASCK | I | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | Loading... |
| Jan 25, 2012 | ASGN | I | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | Loading... |
| Nov 2, 2011 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Oct 29, 2008 | ASCK | I | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | Loading... |
| Jun 14, 2005 | RNL1 | Q | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | Loading... |
| Jun 14, 2005 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Jun 13, 2005 | PLGL | A | ASSIGNED TO PARALEGAL | Loading... |
| Apr 14, 2005 | 89AF | I | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | Loading... |
| Apr 14, 2005 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Nov 2, 1990 | C15A | O | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | Loading... |
| Aug 20, 1990 | 815F | I | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED | Loading... |
| Aug 6, 1985 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| May 28, 1985 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Apr 26, 1985 | NPUB | O | NOTICE OF PUBLICATION | Loading... |
| Apr 5, 1985 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
Detailed Classifications
Class 019
A SYSTEM OF INTERLOCKING CONCRETE BLOCKS ASSEMBLED INTO LARGE MATS BY MEANS OF CABLES LACED THROUGH TUNNELS CAST INTO THE BLOCKS USED FOR EROSION CONTROL AND OTHER CIVIL AND HYDRAULIC ENGINEERING APPLICATIONS
First Use Anywhere:
Sep 20, 1981
First Use in Commerce:
Sep 20, 1981
Classification
International Classes
019