EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
04/09/2026
Back to search
Official data from USPTO
COLUMVI
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
56
Latest update
04/11/2026
Trademark type
Word
Nice classes
5
Filing date
05/20/2020
Registration date
08/22/2023
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
08/22/2023
Last transaction
04/11/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
06/24/2023
First use in commerce
06/27/2023
Drawing code
4
Owner type
03
Owner location
SOUTH SAN FRANCISCO, CA, US
Examiner
KHAN, AHSEN M
Law office
M40
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
Genentech, Inc.
Genentech, Inc.
Representatives
Gregory Zinkl
Technical classification
Nice Classes
Class 5
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
Pharmaceutical preparations for use in oncology
Publications
History of USPTO decisions and trademark events.
56 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/09/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/09/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/09/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
04/09/2026
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
04/09/2026
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
08/22/2023
R.PR
REGISTERED-PRINCIPAL REGISTER
08/22/2023
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
07/21/2023
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
07/20/2023
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
06/29/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/29/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/29/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/29/2023
SUPC
STATEMENT OF USE PROCESSING COMPLETE
06/29/2023
IUAF
USE AMENDMENT FILED
06/28/2023
EISU
TEAS STATEMENT OF USE RECEIVED
06/28/2023
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
04/13/2023
EX5G
SOU EXTENSION 5 GRANTED
04/12/2023
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
04/12/2023
EXT5
SOU EXTENSION 5 FILED
04/05/2023
EEXT
SOU TEAS EXTENSION RECEIVED
04/05/2023
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
10/08/2022
EX4G
SOU EXTENSION 4 GRANTED
10/06/2022
EXT4
SOU EXTENSION 4 FILED
10/06/2022
EEXT
SOU TEAS EXTENSION RECEIVED
10/06/2022
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
04/13/2022
EX3G
SOU EXTENSION 3 GRANTED
04/11/2022
EXT3
SOU EXTENSION 3 FILED
04/11/2022
EEXT
SOU TEAS EXTENSION RECEIVED
04/11/2022
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
09/02/2021
EX2G
SOU EXTENSION 2 GRANTED
08/31/2021
EXT2
SOU EXTENSION 2 FILED
08/31/2021
EEXT
SOU TEAS EXTENSION RECEIVED
08/31/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/11/2021
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
08/11/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/11/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/11/2021
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
04/19/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/19/2021
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
04/19/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/19/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/19/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
04/19/2021
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
03/12/2021
EX1G
SOU EXTENSION 1 GRANTED
03/10/2021
EXT1
SOU EXTENSION 1 FILED
03/10/2021
EEXT
SOU TEAS EXTENSION RECEIVED
03/10/2021
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
10/13/2020
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
08/18/2020
PUBO
PUBLISHED FOR OPPOSITION
08/18/2020
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
07/29/2020
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
07/16/2020
DOCK
ASSIGNED TO EXAMINER
07/15/2020
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
06/04/2020
NWAP
NEW APPLICATION ENTERED
05/23/2020
Continuous trademark protection
Get notified about every new filing that threatens COLUMVI or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.