REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
07/26/2025
Back to search
Official data from USPTO
CORTEXYME
Did you know this trademark is already registered in United States?
Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.
Active USPTO registrationType: WordOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
32
Latest update
07/27/2025
Trademark type
Word
Nice classes
42
Filing date
12/11/2015
Registration date
07/26/2016
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
01/12/2023
Last transaction
07/27/2025
Responsible office
United States Patent and Trademark Office
Status code
702
Official register
Principal Register
First use anywhere
10/23/2013
First use in commerce
10/23/2013
Drawing code
4
Owner type
03
Owner location
South San Francisco, CA
Examiner
JOINER, KATINA
Law office
L40
Current location
TMEG LAW OFFICE 104
Holders and representatives
Holders
QUINCE THERAPEUTICS, INC.
Cortexyme, Inc
Representatives
Jeffrey Greene Foley & Lardner LLP
Technical classification
Nice Classes
Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 42
Medical research; medical research services in the fields of Alzheimer'sbrain disordersneurological disordersarthritisinfectious diseasesautoimmune diseasesinflammatory diseasesgenetic diseasesdiabetescardiovascular diseasescancersother types of diseases and disorders; conducting clinical trials for others in the fields of Alzheimer'sbrain disordersneurological disordersarthritisinfectious diseasesautoimmune diseasesinflammatory diseasesgenetic diseasesdiabetescardiovascular diseasescancersother types of diseases and disorders; medical and scientific study and research; pharmaceutical research and development; pharmaceutical and biological researchtestingproduct development consultation
Publications
History of USPTO decisions and trademark events.
32 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/23/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/23/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/23/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
09/23/2024
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
09/23/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/27/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/27/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/27/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
06/27/2024
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
06/27/2024
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
01/12/2023
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
01/12/2023
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/12/2023
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
10/26/2022
E815
TEAS SECTION 8 & 15 RECEIVED
06/27/2022
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
07/26/2021
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
12/09/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/09/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/09/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/09/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
12/09/2020
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
12/12/2018
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
12/12/2018
R.PR
REGISTERED-PRINCIPAL REGISTER
07/26/2016
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
05/10/2016
PUBO
PUBLISHED FOR OPPOSITION
05/10/2016
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
04/20/2016
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
03/28/2016
DOCK
ASSIGNED TO EXAMINER
03/28/2016
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
12/17/2015
NWAP
NEW APPLICATION ENTERED
12/15/2015
Continuous trademark protection
Get notified about every new filing that threatens CORTEXYME or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.