Legal Representation
Attorney
Constantine Linnik, PhD
USPTO Deadlines
Next Deadline
2475 days remaining
Section 71 Renewal Due (Principal Register 66a) (Based on registration date 20121002)
Due Date
October 02, 2032
Grace Period Ends
April 02, 2033
Application History
50 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Jul 21, 2023 | INNA | R | INVALIDATION REVIEWED - NO ACTION REQUIRED BY OFFICE | Loading... |
| Jun 18, 2023 | INPR | P | PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED | Loading... |
| Oct 18, 2022 | NA71 | E | NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED | Loading... |
| Oct 18, 2022 | 71AG | O | REGISTERED-SEC.71 ACCEPTED | Loading... |
| Sep 29, 2022 | ES71 | I | TEAS SECTION 71 RECEIVED | Loading... |
| Oct 2, 2021 | REM4 | E | COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED | Loading... |
| Aug 19, 2021 | RNWL | P | INTERNATIONAL REGISTRATION RENEWED | Loading... |
| Oct 4, 2019 | INNP | P | PARTIAL INVALIDATION PROCESSED BY THE IB | Loading... |
| Jun 22, 2019 | INPS | P | PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB | Loading... |
| Jun 22, 2019 | INPC | P | INVALIDATION PROCESSED | Loading... |
| Jun 1, 2019 | INPR | P | PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED | Loading... |
| Feb 12, 2019 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Feb 12, 2019 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Oct 1, 2018 | NA75 | E | NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED | Loading... |
| Oct 1, 2018 | C75P | O | REGISTERED - PARTIAL SEC. 71 ACCEPTED & SEC. 15 ACK. | Loading... |
| Sep 27, 2018 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Sep 20, 2018 | ES75 | I | TEAS SECTION 71 & 15 RECEIVED | Loading... |
| Sep 20, 2018 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Sep 20, 2018 | NREP | P | NEW REPRESENTATIVE AT IB RECEIVED | Loading... |
| Jul 9, 2018 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Jul 9, 2018 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Oct 2, 2017 | REM3 | E | COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED | Loading... |
| Mar 10, 2017 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Mar 10, 2017 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Mar 9, 2017 | NREP | P | NEW REPRESENTATIVE AT IB RECEIVED | Loading... |
| Nov 16, 2016 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Nov 16, 2016 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Feb 14, 2013 | FINO | P | FINAL DECISION TRANSACTION PROCESSED BY IB | Loading... |
| Jan 23, 2013 | FICS | P | FINAL DISPOSITION NOTICE SENT TO IB | Loading... |
| Jan 23, 2013 | FIMP | P | FINAL DISPOSITION PROCESSED | Loading... |
| Jan 2, 2013 | FICR | P | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | Loading... |
| Oct 2, 2012 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Sep 22, 2012 | GPNX | P | NOTIFICATION PROCESSED BY IB | Loading... |
| Jul 17, 2012 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Jul 17, 2012 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Jun 27, 2012 | OPNS | P | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | Loading... |
| Jun 27, 2012 | OP2R | P | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB | Loading... |
| Jun 27, 2012 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Jun 12, 2012 | PREV | O | LAW OFFICE PUBLICATION REVIEW COMPLETED | Loading... |
| Jun 7, 2012 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Jun 7, 2012 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Jun 7, 2012 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Jun 7, 2012 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| May 29, 2012 | ALIE | A | ASSIGNED TO LIE | Loading... |
| May 16, 2012 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Dec 5, 2011 | RFNT | P | REFUSAL PROCESSED BY IB | Loading... |
| Nov 18, 2011 | MAFR | O | APPLICATION FILING RECEIPT MAILED | Loading... |
| Nov 17, 2011 | RFCS | P | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | Loading... |
| Nov 17, 2011 | RFRR | P | REFUSAL PROCESSED BY MPU | Loading... |
| Nov 17, 2011 | RFCR | E | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | Loading... |
Detailed Classifications
Class 005
Absorbable hemostat for control of [profuse] bleeding; [films, fluids,] gels for internal animal and human use by physicians and surgeons for preventing adhesion and scar tissue, and for tissue protection and lubrication; [medical preparations for the treatment of cardiovascular disorders and conditions, namely, non-adhesive liquid embolic agents; bone void fillers consisting of natural materials; submucosal injection materials for endoscopes used for the treatment of dissecting and resecting tumors and cancer, namely, submucosal injectable preparations for treatment of dissecting and resecting tumors and cancer]
First Use Anywhere:
0
First Use in Commerce:
0
Additional Information
Translation
The wording ''PURASTAT'' has no meaning in a foreign language.
Pseudo Mark
PURA STAT
Classification
International Classes
005