NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
07/21/2026
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Official data from USPTO
SUTRO
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
SUTRO
ST13
US500000098694731Class
5, 40, 42
Filing
98694731
Registration
8357229
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
30
Latest update
07/21/2026
Trademark type
Word
Nice classes
5, 40, 42
Filing date
08/12/2024
Registration date
07/21/2026
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/21/2026
Last transaction
07/21/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
07/05/2017
First use in commerce
07/05/2017
Drawing code
4
Owner type
03
Owner location
South San Francisco, CA, US
Examiner
PATTERSON, MARY A
Law office
O70
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
Sutro Biopharma, Inc.
Representatives
Karen Won Mintz, Levin, Cohn, Ferris, Glovsky, and Popeo P.C.
Technical classification
Nice Classes
Class 5Class 40Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
Pharmaceutical and biological preparations for the immune system targeting immuno-oncology pathways; Pharmaceutical and biological preparations for use in oncology; Pharmaceuticals and biological preparations for prophylacticdiagnostictherapeutic use in treatingpreventingmanaging cancer; Therapeutic agents for medical useproteins and derivativesantibody-drug conjugatesimmunostimulatory antibody-drug conjugatesdual conjugatescytokinesbispecific antibodiesengineered antibodies for destroying tumor cells and stimulating immune response; Vaccines; Bacterial lysate preparations and bacterial extract preparationsfor use in the cell free production of therapeutic proteins and peptides for medical use
Class 40
Custom manufacturing of pharmaceuticals and therapeutic agents for medical use; Custom manufacturing of bacterial lysate preparations and bacterial extract preparations.
Class 42
Research and development in the fields of pharmaceuticalsbiologicschemistryprotein engineeringproteins and derivativesantibody-drug conjugatesimmunostimulatory antibody-drug conjugatesdual conjugatescytokinesbispecific antibodiesengineered antibodiesoncologyimmunology; Providing medical scientific research information in the fields of pharmaceuticalsbiologicschemistryprotein engineeringproteins and derivativesantibody-drug conjugatesimmunostimulatory anti-drug conjugatescytokinesbispecific antibodiesengineered antibodiesoncologyimmunology; Drug discoverycustom designdevelopment services featuring therapeutic agents for the treatment and prevention of diseases.
Publications
History of USPTO decisions and trademark events.
30 publications found
R.PR
REGISTERED-PRINCIPAL REGISTER
07/21/2026
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
06/30/2026
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
06/30/2026
SUPC
STATEMENT OF USE PROCESSING COMPLETE
06/09/2026
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
06/09/2026
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
02/25/2026
IUAF
USE AMENDMENT FILED
02/24/2026
EISU
TEAS STATEMENT OF USE RECEIVED
02/24/2026
EX2G
SOU EXTENSION 2 GRANTED
02/24/2026
EXT2
SOU EXTENSION 2 FILED
02/24/2026
EEXT
SOU TEAS EXTENSION RECEIVED
02/24/2026
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
01/17/2026
EX1G
SOU EXTENSION 1 GRANTED
01/16/2026
EXT1
SOU EXTENSION 1 FILED
01/16/2026
EEXT
SOU TEAS EXTENSION RECEIVED
01/16/2026
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
07/22/2025
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
05/27/2025
PUBO
PUBLISHED FOR OPPOSITION
05/27/2025
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
05/21/2025
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
04/25/2025
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
04/22/2025
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
04/22/2025
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
04/22/2025
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
02/20/2025
GNRT
NON-FINAL ACTION E-MAILED
02/20/2025
CNRT
NON-FINAL ACTION WRITTEN
02/20/2025
DOCK
ASSIGNED TO EXAMINER
02/19/2025
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
01/16/2025
NWAP
NEW APPLICATION ENTERED
08/12/2024
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