Legal Representation
Attorney
Barbara J Grahn
USPTO Deadlines
Next Deadline
2093 days remaining
Section 8 Declaration Due (Principal Register) (Based on registration date 20251007)
Due Date
October 07, 2031
Grace Period Ends
April 07, 2032
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
42 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Oct 7, 2025 | NRCC | E | NOTICE OF REGISTRATION CONFIRMATION EMAILED | Loading... |
| Oct 7, 2025 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Oct 3, 2025 | NRCC | E | NOTICE OF REGISTRATION CONFIRMATION EMAILED | Loading... |
| Sep 16, 2025 | SUNA | E | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | Loading... |
| Sep 16, 2025 | CNPR | P | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | Loading... |
| Aug 13, 2025 | SUPC | I | STATEMENT OF USE PROCESSING COMPLETE | Loading... |
| Aug 12, 2025 | IUAF | S | USE AMENDMENT FILED | Loading... |
| Aug 12, 2025 | EISU | I | TEAS STATEMENT OF USE RECEIVED | Loading... |
| Aug 12, 2025 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Aug 12, 2025 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Aug 12, 2025 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Aug 12, 2025 | CHAN | I | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | Loading... |
| Aug 12, 2025 | COAR | I | TEAS CHANGE OF OWNER ADDRESS RECEIVED | Loading... |
| May 22, 2025 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| May 21, 2025 | EX5G | S | SOU EXTENSION 5 GRANTED | Loading... |
| Feb 9, 2025 | EXT5 | S | SOU EXTENSION 5 FILED | Loading... |
| May 21, 2025 | AITU | A | CASE ASSIGNED TO INTENT TO USE PARALEGAL | Loading... |
| Feb 10, 2025 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Aug 9, 2024 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Aug 9, 2024 | EX4G | S | SOU EXTENSION 4 GRANTED | Loading... |
| Aug 9, 2024 | EXT4 | S | SOU EXTENSION 4 FILED | Loading... |
| Aug 9, 2024 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Feb 9, 2024 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Feb 8, 2024 | EX3G | S | SOU EXTENSION 3 GRANTED | Loading... |
| Feb 8, 2024 | EXT3 | S | SOU EXTENSION 3 FILED | Loading... |
| Feb 8, 2024 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Aug 8, 2023 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Aug 4, 2023 | EX2G | S | SOU EXTENSION 2 GRANTED | Loading... |
| Aug 4, 2023 | EXT2 | S | SOU EXTENSION 2 FILED | Loading... |
| Aug 4, 2023 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Feb 11, 2023 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Feb 9, 2023 | EX1G | S | SOU EXTENSION 1 GRANTED | Loading... |
| Feb 9, 2023 | EXT1 | S | SOU EXTENSION 1 FILED | Loading... |
| Feb 9, 2023 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Aug 9, 2022 | NOAM | E | NOA E-MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
| Jun 14, 2022 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Jun 14, 2022 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| May 25, 2022 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| May 6, 2022 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| May 5, 2022 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Sep 28, 2021 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Aug 5, 2021 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 042
Scientific research for medical purposes in the field of liver health, liver conditions and diseases, and diagnosis and treatment of liver conditions and diseases
First Use Anywhere:
20200900
First Use in Commerce:
20200900
Class 044
Providing information via a website in the field of liver health, liver
conditions and diseases, and diagnosis and treatment of liver
conditions and diseases; Providing medical information to patients
and medical professionals in the form of reports, news, articles, and
professional papers in the field of liver health, liver conditions and
diseases, and diagnosis and treatment of liver conditions and
diseases; Providing educational information in the field of liver health,
liver conditions and diseases, and diagnosis and treatment of liver
conditions and diseases
First Use Anywhere:
20200900
First Use in Commerce:
20200900
Classification
International Classes
042
044