| Serial Number | 87923639 |
| Word Mark | SUTRO BIOPHARMA |
| Filing Date | Wednesday, May 16, 2018 |
| Status | 700 - REGISTERED |
| Status Date | Tuesday, March 5, 2019 |
| Registration Number | 5689230 |
| Registration Date | Tuesday, March 5, 2019 |
| Mark Drawing | 3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, December 18, 2018 |
| Indication of Colors claimed | Color is not claimed as a feature of the mark. |
| NOT AVAILABLE | "BIOPHARMA" |
| Goods and Services | Pharmaceutical preparations, namely, proteins and derivatives thereof for prophylactic, diagnostic, or therapeutic use in the nature of treating cancer, cardiovascular, hematopoietic, central nervous system, autoimmune, infectious, skin and skin structure, bone, genetic, endocrine or metabolic type diseases and ailments in humans and animals |
| Description of Mark | The mark consists of the word "SUTRO BIOPHARMA" in stylized font with the letter "O" in the word "SUTRO" having a dot on the left side of the fanciful "O" to the right of the letter "R" all centered above the word "BIOPHARMA". |
| Goods and Services | Manufacture of pharmaceutical preparations for others |
| Goods and Services | Research and development of pharmaceutical preparations for others |
| International Class | 005 - Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; material for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides. |
| US Class Codes | 006, 018, 044, 046, 051, 052 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, May 23, 2018 |
| Primary Code | 005 |
| First Use Anywhere Date | Wednesday, July 5, 2017 |
| First Use In Commerce Date | Wednesday, July 5, 2017 |
| International Class | 040 - Treatment of materials. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, May 23, 2018 |
| Primary Code | 040 |
| First Use Anywhere Date | Monday, August 11, 2014 |
| First Use In Commerce Date | Monday, August 11, 2014 |
| International Class | 042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software. |
| US Class Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, May 23, 2018 |
| Primary Code | 042 |
| First Use Anywhere Date | Monday, August 11, 2014 |
| First Use In Commerce Date | Monday, August 11, 2014 |
| Party Name | Sutro Biopharma, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | South San Francisco, CA 94080 |
| Party Name | Sutro Biopharma, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | South San Francisco, CA 94080 |
| Party Name | Sutro Biopharma, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | South San Francisco, CA 94080 |
| Event Date | Event Description |
| Saturday, May 19, 2018 | NEW APPLICATION ENTERED |
| Wednesday, May 23, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, May 24, 2018 | NOTICE OF DESIGN SEARCH CODE E-MAILED |
| Thursday, August 30, 2018 | ASSIGNED TO EXAMINER |
| Wednesday, September 5, 2018 | NON-FINAL ACTION WRITTEN |
| Wednesday, September 5, 2018 | NON-FINAL ACTION E-MAILED |
| Wednesday, September 5, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, October 26, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, October 26, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Saturday, October 27, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, October 30, 2018 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, November 12, 2018 | ASSIGNED TO LIE |
| Thursday, November 15, 2018 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Wednesday, November 28, 2018 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, December 18, 2018 | PUBLISHED FOR OPPOSITION |
| Tuesday, December 18, 2018 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, March 5, 2019 | REGISTERED-PRINCIPAL REGISTER |
| Friday, February 25, 2022 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Friday, February 25, 2022 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, February 25, 2022 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, February 25, 2022 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, February 25, 2022 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Thursday, April 6, 2023 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Thursday, April 6, 2023 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, April 6, 2023 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, April 6, 2023 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Thursday, April 6, 2023 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, April 6, 2023 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Tuesday, March 5, 2024 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Tuesday, February 25, 2025 | TEAS SECTION 8 & 15 RECEIVED |
| Tuesday, June 17, 2025 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Tuesday, June 17, 2025 | POST REGISTRATION ACTION MAILED - SEC. 8 & 15 |
| Tuesday, December 9, 2025 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, December 9, 2025 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, December 9, 2025 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, December 17, 2025 | TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED |