Legal Representation
Attorney
Jeffrey L. Van Hoosear
USPTO Deadlines
Next Deadline
In Grace Period
Section 8 Declaration Due (Principal Register) (Based on registration date 20191217)
Due Date
December 17, 2025
Grace Period Ends
June 17, 2026
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
50 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Dec 16, 2025 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Dec 16, 2025 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Dec 16, 2025 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Dec 16, 2025 | CHAN | I | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | Loading... |
| Dec 16, 2025 | COAR | I | TEAS CHANGE OF OWNER ADDRESS RECEIVED | Loading... |
| Nov 26, 2025 | E815 | I | TEAS SECTION 8 & 15 RECEIVED | Loading... |
| Dec 17, 2024 | REM1 | E | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | Loading... |
| Dec 17, 2019 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Nov 15, 2019 | SUNA | E | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | Loading... |
| Nov 14, 2019 | CNPR | P | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | Loading... |
| Nov 14, 2019 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Nov 13, 2019 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Nov 13, 2019 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| May 14, 2019 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| May 14, 2019 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| May 14, 2019 | CNRT | W | SU - NON-FINAL ACTION - WRITTEN | Loading... |
| May 2, 2019 | SUPC | I | STATEMENT OF USE PROCESSING COMPLETE | Loading... |
| Apr 26, 2019 | IUAF | S | USE AMENDMENT FILED | Loading... |
| Apr 26, 2019 | EISU | I | TEAS STATEMENT OF USE RECEIVED | Loading... |
| Oct 30, 2018 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Oct 29, 2018 | EX5G | S | SOU EXTENSION 5 GRANTED | Loading... |
| Oct 24, 2018 | EXT5 | S | SOU EXTENSION 5 FILED | Loading... |
| Oct 29, 2018 | AITU | A | CASE ASSIGNED TO INTENT TO USE PARALEGAL | Loading... |
| Oct 24, 2018 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Apr 26, 2018 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Apr 24, 2018 | EX4G | S | SOU EXTENSION 4 GRANTED | Loading... |
| Apr 24, 2018 | EXT4 | S | SOU EXTENSION 4 FILED | Loading... |
| Apr 24, 2018 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Oct 25, 2017 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Oct 23, 2017 | EX3G | S | SOU EXTENSION 3 GRANTED | Loading... |
| Oct 23, 2017 | EXT3 | S | SOU EXTENSION 3 FILED | Loading... |
| Oct 23, 2017 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Apr 27, 2017 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Apr 27, 2017 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Apr 27, 2017 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Apr 25, 2017 | EX2G | S | SOU EXTENSION 2 GRANTED | Loading... |
| Apr 25, 2017 | EXT2 | S | SOU EXTENSION 2 FILED | Loading... |
| Apr 25, 2017 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Oct 27, 2016 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Oct 25, 2016 | EX1G | S | SOU EXTENSION 1 GRANTED | Loading... |
| Oct 25, 2016 | EXT1 | S | SOU EXTENSION 1 FILED | Loading... |
| Oct 25, 2016 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Oct 25, 2016 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Apr 26, 2016 | NOAM | E | NOA E-MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
| Mar 1, 2016 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Mar 1, 2016 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Feb 10, 2016 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Jan 19, 2016 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Jan 19, 2016 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Oct 5, 2015 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
Detailed Classifications
Class 005
pharmaceutical drugs and medicines to treat ophthalmic diseases and diagnostic reagents for medical use
First Use Anywhere:
20180900
First Use in Commerce:
20180900
Class 042
Scientific research and design and consultation in the fields of biotechnology and pharmaceutical development; development of new technology for others in the fields of biotechnology and pharmaceutical development; consultation in the field of pharmaceutical drug development; development of drugs and drug delivery technology
First Use Anywhere:
20150900
First Use in Commerce:
20160200
Classification
International Classes
005
042