USPTO Deadlines
Next Deadline
1002 days remaining
Section 8 & 9 Renewal Due (Principal Register) (Based on registration date 20181030)
Due Date
October 30, 2028
Grace Period Ends
April 30, 2029
Application History
21 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Aug 12, 2025 | NAS8 | E | NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED | Loading... |
| Aug 12, 2025 | NA15 | E | SEC. 15 ACKNOWLEDGEMENT - E-MAILED | Loading... |
| Aug 12, 2025 | 15AK | O | REGISTERED - SEC. 15 ACKNOWLEDGED | Loading... |
| Aug 12, 2025 | 8.PR | O | REGISTERED - PARTIAL SEC. 8 (6-YR) ACCEPTED | Loading... |
| Aug 12, 2025 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Apr 30, 2025 | E15R | I | TEAS SECTION 15 RECEIVED | Loading... |
| Apr 29, 2025 | ES8R | I | TEAS SECTION 8 RECEIVED | Loading... |
| Apr 11, 2024 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Apr 11, 2024 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Apr 11, 2024 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Apr 11, 2024 | CHAN | I | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | Loading... |
| Apr 11, 2024 | COAR | I | TEAS CHANGE OF OWNER ADDRESS RECEIVED | Loading... |
| Oct 30, 2023 | REM1 | E | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | Loading... |
| Oct 30, 2018 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Aug 14, 2018 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Aug 14, 2018 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Jul 25, 2018 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Jul 11, 2018 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Jul 9, 2018 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Mar 30, 2018 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Mar 27, 2018 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 001
Biological tissue, namely, blood, stem cells, umbilical cords, and placentas for use in scientific and medical research
First Use Anywhere:
Jul 12, 2010
First Use in Commerce:
Jul 12, 2010
Class 044
[ Performing operations to obtain human tissue for use in scientific and medical research; collecting and processing human stem cells ]
First Use Anywhere:
Jul 12, 2010
First Use in Commerce:
Jul 12, 2010
Additional Information
Pseudo Mark
STEM EXPRESS
Classification
International Classes
001
044