REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
04/27/2026
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Official data from USPTO
IGM BIOSCIENCES
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Active USPTO registrationType: CombinedOffice: 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
42
Latest update
04/28/2026
Trademark type
Combined
Nice classes
42
Filing date
05/01/2019
Registration date
04/27/2021
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/27/2021
Last transaction
04/28/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
2010-10-00
First use in commerce
2010-10-00
Drawing code
3
Owner type
03
Owner location
Mountain View, CA, US
Examiner
MICHELI, ANGELA M
Law office
L10
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of the depiction of a graphic pentagonal shape adjacent to the letters "IGM" in lower case letters. Under the letter "M" in the literary element "IGM" appears the word "BIOSCIENCES" in all capital letters and in a smaller font than literary element "IGM".
Holders and representatives
Holders
IGM Biosciences, Inc.
Representatives
Karen Feisthamel Kacvinsky Daisak Bluni PLLC
Technical classification
Nice Classes
Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 42
Research and development services in the field of antibodies; providing information on the subject of scientific research in the field of biochemistry and biotechnology; providing medical research and scientific research information in the field of oncology; biotechnology research; research and development in the pharmaceutical and biotechnology fields
Publications
History of USPTO decisions and trademark events.
42 publications found
R.PR
REGISTERED-PRINCIPAL REGISTER
04/27/2021
DP1B
1(B) BASIS DELETED; PROCEED TO REGISTRATION
03/25/2021
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
03/24/2021
IUCN
NOTICE OF ALLOWANCE CANCELLED
12/02/2020
EPPA
TEAS POST PUBLICATION AMENDMENT RECEIVED
12/02/2020
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
06/10/2020
EX1G
SOU EXTENSION 1 GRANTED
06/08/2020
EXT1
SOU EXTENSION 1 FILED
06/08/2020
EEXT
SOU TEAS EXTENSION RECEIVED
06/08/2020
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/30/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/30/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/30/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/30/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/30/2020
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
12/10/2019
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
10/15/2019
PUBO
PUBLISHED FOR OPPOSITION
10/15/2019
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/10/2019
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/10/2019
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
09/25/2019
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/09/2019
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
09/06/2019
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
09/06/2019
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
09/06/2019
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
09/03/2019
GNRT
NON-FINAL ACTION E-MAILED
09/03/2019
CNRT
NON-FINAL ACTION WRITTEN
09/03/2019
ZZZX
PREVIOUS ALLOWANCE COUNT WITHDRAWN
08/23/2019
PBCR
WITHDRAWN FROM PUB - OG REVIEW QUERY
08/13/2019
ALIE
ASSIGNED TO LIE
07/29/2019
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
07/17/2019
XAEC
EXAMINER'S AMENDMENT ENTERED
07/17/2019
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
07/17/2019
GNEA
EXAMINERS AMENDMENT E-MAILED
07/17/2019
CNEA
EXAMINERS AMENDMENT -WRITTEN
07/17/2019
DOCK
ASSIGNED TO EXAMINER
07/15/2019
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/07/2019
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/23/2019
MDSC
NOTICE OF DESIGN SEARCH CODE E-MAILED
05/18/2019
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
05/17/2019
NWAP
NEW APPLICATION ENTERED
05/04/2019
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