ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
04/15/2026
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Official data from USPTO
CHANNEL
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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
35
Latest update
04/16/2026
Trademark type
Word
Nice classes
31, 42
Filing date
03/05/2001
Registration date
08/26/2003
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
02/17/2024
Last transaction
04/16/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
1999-09-00
First use in commerce
1999-12-00
Drawing code
1
Owner type
16
Owner location
ST. LOUIS, MO, US
Examiner
LEIZEAR, LISA
Law office
L10
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
MONSANTO TECHNOLOGY LLC
MONSANTO COMPANY
Channel Bio LLC
Channel Bio Corp.
Representatives
Phillip Barengolts Pattishall, McAuliffe, Newbury, Hilliard & Geraldson LLP
Technical classification
Nice Classes
Class 31Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 31
Agricultural seedsexcluding lettuce seeds
Class 42
Research and development for products in the field of agriculture and agronomics
Publications
History of USPTO decisions and trademark events.
35 publications found
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
01/21/2026
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/17/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/17/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/17/2024
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
02/17/2024
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
02/17/2024
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
02/17/2024
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/17/2024
E89R
TEAS SECTION 8 & 9 RECEIVED
08/23/2023
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
08/26/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/14/2017
NAS8
NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
08/19/2013
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
08/19/2013
9G8P
REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8
08/19/2013
8PRT
REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED
08/19/2013
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
08/14/2013
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
08/13/2013
E89R
TEAS SECTION 8 & 9 RECEIVED
08/13/2013
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/13/2013
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
08/28/2009
PLGL
ASSIGNED TO PARALEGAL
08/17/2009
E815
TEAS SECTION 8 & 15 RECEIVED
08/12/2009
CFIT
CASE FILE IN TICRS
07/09/2007
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/18/2005
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/18/2005
R.PR
REGISTERED-PRINCIPAL REGISTER
08/26/2003
ETOF
EXTENSION OF TIME TO OPPOSE RECEIVED
11/20/2002
PUBO
PUBLISHED FOR OPPOSITION
10/22/2002
NPUB
NOTICE OF PUBLICATION
10/02/2002
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
06/05/2002
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/11/2002
PAPER RECEIVED
03/11/2002
CNRT
NON-FINAL ACTION MAILED
09/11/2001
DOCK
ASSIGNED TO EXAMINER
09/06/2001
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