Legal Representation
Attorney
Gregory J. Chinlund
USPTO Deadlines
Next Deadline
2180 days remaining
Section 8 Declaration Due (Principal Register) (Based on R.PRA event 2025-12-16)
Due Date
December 16, 2031
Grace Period Ends
June 16, 2032
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
48 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Dec 16, 2025 | NRCC | E | NOTICE OF REGISTRATION CONFIRMATION EMAILED | Loading... |
| Dec 16, 2025 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Nov 26, 2025 | SUNA | E | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | Loading... |
| Nov 26, 2025 | CNPR | P | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | Loading... |
| Oct 21, 2025 | SUPC | I | STATEMENT OF USE PROCESSING COMPLETE | Loading... |
| May 15, 2025 | IUAF | S | USE AMENDMENT FILED | Loading... |
| Oct 21, 2025 | AITU | A | CASE ASSIGNED TO INTENT TO USE PARALEGAL | Loading... |
| Aug 19, 2025 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Aug 19, 2025 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Aug 19, 2025 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Aug 19, 2025 | CHAN | I | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | Loading... |
| Aug 19, 2025 | COAR | I | TEAS CHANGE OF OWNER ADDRESS RECEIVED | Loading... |
| May 15, 2025 | EISU | I | TEAS STATEMENT OF USE RECEIVED | Loading... |
| Nov 7, 2024 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Nov 7, 2024 | EX5G | S | SOU EXTENSION 5 GRANTED | Loading... |
| Nov 7, 2024 | EXT5 | S | SOU EXTENSION 5 FILED | Loading... |
| Nov 7, 2024 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| May 14, 2024 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| May 13, 2024 | EX4G | S | SOU EXTENSION 4 GRANTED | Loading... |
| May 13, 2024 | EXT4 | S | SOU EXTENSION 4 FILED | Loading... |
| May 13, 2024 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Nov 18, 2023 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Nov 16, 2023 | EX3G | S | SOU EXTENSION 3 GRANTED | Loading... |
| Nov 16, 2023 | EXT3 | S | SOU EXTENSION 3 FILED | Loading... |
| Nov 16, 2023 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| May 18, 2023 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| May 16, 2023 | EX2G | S | SOU EXTENSION 2 GRANTED | Loading... |
| May 16, 2023 | EXT2 | S | SOU EXTENSION 2 FILED | Loading... |
| May 16, 2023 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Nov 4, 2022 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Nov 2, 2022 | EX1G | S | SOU EXTENSION 1 GRANTED | Loading... |
| Nov 2, 2022 | EXT1 | S | SOU EXTENSION 1 FILED | Loading... |
| Nov 2, 2022 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| May 17, 2022 | NOAM | E | NOA E-MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
| Mar 22, 2022 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Mar 22, 2022 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Mar 2, 2022 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Feb 17, 2022 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Jan 26, 2022 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Jan 19, 2022 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Jan 18, 2022 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Jan 18, 2022 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Jul 15, 2021 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Jul 15, 2021 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Jul 15, 2021 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Jul 7, 2021 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Mar 29, 2021 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Jan 4, 2021 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 005
therapeutic pharmaceutical for the diagnosis and treatment of diseases or disorders afflicting the bone, kidney and tissue, diseases of abnormal mineralization and calcification, diseases of the circulatory system, diseases caused by inborn errors of metabolism, and diseases caused by abnormal intimal proliferation; pharmaceutical products for use in the diagnosis and treatment of bone, kidney and tissue diseases, diseases of abnormal mineralization and calcification, diseases of the circulatory system, diseases caused by inborn errors of metabolism, and diseases caused by abnormal intimal proliferation
First Use Anywhere:
Apr 11, 2025
First Use in Commerce:
Apr 11, 2025
Classification
International Classes
005