USPTO serial 88881908
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Deadline: Nov 3, 2026
Iuventase Biosciences Inc
NEW CASTLE, DE
Iuventase Biosciences Inc
NEW CASTLE, DE
Iuventase Biosciences Inc
NEW CASTLE, DE
| Class | Description | Status | First use |
|---|---|---|---|
| 005 | Acne treatment preparations; Adhesive plasters for medical purposes; Antiseptics; Dietary supplements for animals; Enzyme dietary supplements; Liniments; Nutritional supplements; Pharmaceutical preparations for skin care; Protein dietary supplements; Yeast dietary supplements | ACTIVE | Oct 1, 2019 |
| Date | Code | Event |
|---|---|---|
| Nov 3, 2025 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Sep 5, 2023 | CRAF | AMENDMENT CORRESPONDENCE ENTERED |
| Nov 26, 2021 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Nov 26, 2021 | EWAF | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Nov 26, 2021 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Nov 26, 2021 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Nov 26, 2021 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Nov 26, 2021 | EWAF | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Nov 26, 2021 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Nov 26, 2021 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Nov 26, 2021 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Nov 26, 2021 | EWAF | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Nov 26, 2021 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Nov 26, 2021 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Nov 26, 2021 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Nov 26, 2021 | EWAF | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Nov 26, 2021 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Nov 26, 2021 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Nov 26, 2021 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Nov 26, 2021 | EWAF | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Nov 26, 2021 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Nov 26, 2021 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Nov 25, 2021 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Nov 25, 2021 | EWAF | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Nov 25, 2021 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Nov 25, 2021 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Nov 3, 2020 | R.PR | REGISTERED-PRINCIPAL REGISTER |
| Aug 18, 2020 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Aug 18, 2020 | PUBO | PUBLISHED FOR OPPOSITION |
| Jul 29, 2020 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Jul 16, 2020 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Jul 16, 2020 | XAEC | EXAMINER'S AMENDMENT ENTERED |
| Jul 16, 2020 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Jul 16, 2020 | GNEA | EXAMINERS AMENDMENT E-MAILED |
| Jul 16, 2020 | CNEA | EXAMINERS AMENDMENT -WRITTEN |
| Jul 15, 2020 | DOCK | ASSIGNED TO EXAMINER |
| Apr 30, 2020 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Apr 25, 2020 | NWAP | NEW APPLICATION ENTERED |