T-SIGN
Live / Registered — Registered — Sections 8 & 15 accepted and acknowledged (as of 25 Feb 2026)
What this means for you
Registered since 21 May 2019. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 87785833
- Registration number
- 5754520
- Mark type
- Stylized text
- Filed
- 06 Feb 2018
- Published for opposition
- 05 Mar 2019
- Registered
- 21 May 2019
- Attorney of record
- Brian J. Focarino
Goods and services
- Class 042 — Scientific and technological services: Pharmaceutical research and development services in the field of immunology, biotechnology, oncology, and therapeutics
Owner
- AKAMIS BIO LIMITED, Abingdon, Oxfordshire, GB
- PsiOxus Therapeutics Ltd, Abingdon, Oxfordshire, GB
- PsiOxus Therapeutics Ltd, Abingdon, Oxfordshire, GB
- PsiOxus Therapeutics Ltd, Abingdon, Oxfordshire, GB
Prosecution history
- 25 Feb 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 25 Feb 2026 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 25 Feb 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 11 Feb 2026 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 11 Feb 2026 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 11 Feb 2026 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 11 Feb 2026 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 11 Feb 2026 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 20 Nov 2025 — TEAS SECTION 8 & 15 RECEIVED
- 21 May 2024 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 27 Sept 2023 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 27 Sept 2023 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 27 Sept 2023 — TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
- 27 Sept 2023 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 27 Sept 2023 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED