XPRESSCF
Live / Registered — Registered — Sections 8 & 15 accepted and acknowledged (as of 04 Nov 2023)
What this means for you
Registered since 12 Dec 2017. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 86139990
- Registration number
- 5355331
- Mark type
- Stylized text
- Filed
- 10 Dec 2013
- Published for opposition
- 09 Sept 2014
- Registered
- 12 Dec 2017
- Attorney of record
- Karen Won
Goods and services
- Class 040 — Treatment of materials: Customized manufacture of therapeutic proteins for the treatment or prevention of diseases by pharmaceutical compounders
- Class 042 — Scientific and technological services: Drug discovery services featuring therapeutic proteins for the treatment or prevention of diseases; custom design and development of therapeutic proteins for the treatment or prevention of diseases
Owner
- Sutro Biopharma, Inc., South San Francisco, CA, US
- Sutro Biopharma, Inc., South San Francisco, CA, US
- Sutro Biopharma, Inc., South San Francisco, CA, US
Prosecution history
- 09 Dec 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 09 Dec 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 04 Nov 2023 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 04 Nov 2023 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 04 Nov 2023 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 09 May 2023 — TEAS SECTION 8 & 15 RECEIVED
- 06 Apr 2023 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 06 Apr 2023 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 06 Apr 2023 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 06 Apr 2023 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 06 Apr 2023 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 06 Apr 2023 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 12 Dec 2022 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 25 Feb 2022 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 25 Feb 2022 — TEAS CHANGE OF CORRESPONDENCE RECEIVED