Legal Representation
Attorney
Jeffrey L. Van Hoosear
USPTO Deadlines
Next Deadline
50 days remaining
Section 8 Declaration Due (Principal Register) (Based on registration date 20200218)
Due Date
February 18, 2026
Grace Period Ends
August 18, 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... |
| Feb 18, 2025 | REM1 | E | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | Loading... |
| Feb 18, 2020 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Jan 15, 2020 | SUNA | E | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | Loading... |
| Jan 14, 2020 | CNPR | P | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | Loading... |
| Jan 14, 2020 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Jan 13, 2020 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Jan 13, 2020 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Jul 12, 2019 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Jul 12, 2019 | GNRT | O | NON-FINAL ACTION E-MAILED | Loading... |
| Jul 12, 2019 | CNRT | W | SU - NON-FINAL ACTION - WRITTEN | Loading... |
| Jul 2, 2019 | SUPC | I | STATEMENT OF USE PROCESSING COMPLETE | Loading... |
| Jun 28, 2019 | IUAF | S | USE AMENDMENT FILED | Loading... |
| Jun 28, 2019 | EISU | I | TEAS STATEMENT OF USE RECEIVED | Loading... |
| Dec 19, 2018 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Dec 18, 2018 | EX5G | S | SOU EXTENSION 5 GRANTED | Loading... |
| Dec 10, 2018 | EXT5 | S | SOU EXTENSION 5 FILED | Loading... |
| Dec 18, 2018 | AITU | A | CASE ASSIGNED TO INTENT TO USE PARALEGAL | Loading... |
| Dec 10, 2018 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Jun 27, 2018 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Jun 25, 2018 | EX4G | S | SOU EXTENSION 4 GRANTED | Loading... |
| Jun 25, 2018 | EXT4 | S | SOU EXTENSION 4 FILED | Loading... |
| Jun 25, 2018 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Dec 16, 2017 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Dec 14, 2017 | EX3G | S | SOU EXTENSION 3 GRANTED | Loading... |
| Dec 14, 2017 | EXT3 | S | SOU EXTENSION 3 FILED | Loading... |
| Dec 14, 2017 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Jun 15, 2017 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Jun 13, 2017 | EX2G | S | SOU EXTENSION 2 GRANTED | Loading... |
| Jun 13, 2017 | EXT2 | S | SOU EXTENSION 2 FILED | Loading... |
| Jun 13, 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... |
| Jul 28, 2016 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Jul 26, 2016 | EX1G | S | SOU EXTENSION 1 GRANTED | Loading... |
| Jul 26, 2016 | EXT1 | S | SOU EXTENSION 1 FILED | Loading... |
| Jul 26, 2016 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Jul 26, 2016 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Jun 28, 2016 | NOAM | E | NOA E-MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
| May 3, 2016 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| May 3, 2016 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Apr 13, 2016 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Mar 28, 2016 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Mar 28, 2016 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Mar 28, 2016 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Mar 28, 2016 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
Detailed Classifications
Class 005
Pharmaceutical drugs and medicines to treat ophthalmic diseases, and diagnostic reagents for medical use
First Use Anywhere:
Jun 18, 2019
First Use in Commerce:
Jun 18, 2019
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:
20160200
First Use in Commerce:
20160200
Classification
International Classes
005
042
Disclaimers
The following terms have been disclaimed and are not claimed as part of the trademark:
Specific Disclaimer
"SCIENCES"