Legal Representation
Attorney
Eva Tan
USPTO Deadlines
Next Deadline
2202 days remaining
Section 8 & 9 (30-Year) Renewal Due (Based on registration date 2001-11-06)
Due Date
November 06, 2031
Grace Period Ends
May 06, 2032
Application History
38 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Mar 9, 2022 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Mar 9, 2022 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Mar 9, 2022 | RNL2 | Q | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) | Loading... |
| Mar 9, 2022 | NA89 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | Loading... |
| Oct 21, 2021 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Nov 6, 2020 | REM2 | E | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | Loading... |
| May 8, 2020 | COAR | I | TEAS CHANGE OF OWNER ADDRESS RECEIVED | Loading... |
| May 8, 2020 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| May 8, 2020 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| May 8, 2020 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| May 8, 2020 | CHAN | I | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | Loading... |
| Nov 22, 2017 | ASGN | I | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | Loading... |
| Nov 16, 2017 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Nov 16, 2017 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Jan 13, 2012 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Jan 13, 2012 | RNL1 | Q | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | Loading... |
| Jan 10, 2012 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Jul 7, 2007 | C15A | O | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | Loading... |
| Apr 30, 2007 | I | PAPER RECEIVED | Loading... | |
| Apr 30, 2007 | 815F | I | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED | Loading... |
| Jan 25, 2007 | CFIT | O | CASE FILE IN TICRS | Loading... |
| Nov 6, 2001 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Jun 5, 2001 | CNPR | P | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | Loading... |
| Jun 3, 2001 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Apr 12, 2001 | SUPC | I | STATEMENT OF USE PROCESSING COMPLETE | Loading... |
| Mar 8, 2001 | IUAF | S | USE AMENDMENT FILED | Loading... |
| Nov 30, 2000 | EX3G | S | SOU EXTENSION 3 GRANTED | Loading... |
| Sep 6, 2000 | EXT3 | S | SOU EXTENSION 3 FILED | Loading... |
| Apr 10, 2000 | EX2G | S | SOU EXTENSION 2 GRANTED | Loading... |
| Feb 10, 2000 | EXT2 | S | SOU EXTENSION 2 FILED | Loading... |
| Sep 27, 1999 | EX1G | S | SOU EXTENSION 1 GRANTED | Loading... |
| Sep 2, 1999 | EXT1 | S | SOU EXTENSION 1 FILED | Loading... |
| Mar 9, 1999 | NOAM | O | NOA MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
| Dec 15, 1998 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Nov 13, 1998 | NPUB | O | NOTICE OF PUBLICATION | Loading... |
| Aug 12, 1998 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Aug 12, 1998 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Aug 11, 1998 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
Detailed Classifications
Class 010
medical device, namely, a hydrocephalus shunt
First Use Anywhere:
Feb 22, 2001
First Use in Commerce:
Feb 22, 2001
Additional Information
Pseudo Mark
SIPHON GUARD
Classification
International Classes
010