SENSEI BIOTHERAPEUTICS
Dead / Cancelled — Cancelled — Section 8 (as of 25 Jul 2025)
What this means for you
This registration has been cancelled; it no longer blocks anyone on its own. The name may be available, but check before relying on it — rights can also come from actual use, not only from the register.
Record
- Serial number
- 87946023
- Registration number
- 5655120
- Mark type
- Design + words
- Filed
- 02 Jun 2018
- Published for opposition
- 30 Oct 2018
- Registered
- 15 Jan 2019
- Attorney of record
- Christine M. Baker
Goods and services
- Class 042 — Scientific and technological services: Research and development of pharmaceuticals and immuno-oncology pharmaceuticals and therapeutics
Owner
- PPI Holdings, Inc., Boston, MA, US
- PPI Holdings, Inc., Gaithersburg, MD, US
- PPI Holdings, Inc., Gaithersburg, MD, US
Prosecution history
- 25 Jul 2025 — CANCELLED SEC. 8 (6-YR)
- 15 Jan 2024 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 04 Apr 2021 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 04 Apr 2021 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 04 Apr 2021 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 04 Apr 2021 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 04 Apr 2021 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 15 Jan 2019 — REGISTERED-PRINCIPAL REGISTER
- 30 Oct 2018 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 30 Oct 2018 — PUBLISHED FOR OPPOSITION
- 10 Oct 2018 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 21 Sept 2018 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 20 Sept 2018 — ASSIGNED TO EXAMINER
- 09 Jun 2018 — NOTICE OF DESIGN SEARCH CODE E-MAILED
- 08 Jun 2018 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED