ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
02/18/2026
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Official data from USPTO
MIST-O-MATIC
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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
33
Latest update
02/19/2026
Trademark type
Combined
Nice classes
9, 26
Filing date
03/14/1956
Registration date
03/31/1959
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
05/03/2019
Last transaction
02/19/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
03/01/1954
First use in commerce
02/03/1955
Drawing code
5
Owner type
16
Owner location
ST. LOUIS, MO
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
BAYER CROPSCIENCE LLC
B. L. (pessoa física)
GUSTAFSON LLC
GUSTAFSON, INC.
GUSTAFSON, WAYNE
Representatives
Phillip Barengolts Pattishall, McAuliffe, Newbury, Hilliard & Geraldson LLP
Technical classification
Nice Classes
Class 9Class 26
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
No specification.
Class 26
ENCLOSED SEED TREATING APPARATUS FOR UNIFORMLY COATING MEASURED QUANTITIES OF SEEDS TO IMPROVE GERMINATION QUALITIES OF THE SEED WHEN PLANTED AND TO PREVENT RUST
Publications
History of USPTO decisions and trademark events.
33 publications found
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
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
04/22/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/22/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/22/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/22/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
04/22/2020
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
05/03/2019
RNL4
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
05/03/2019
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
05/03/2019
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
05/03/2019
E89R
TEAS SECTION 8 & 9 RECEIVED
04/01/2019
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
03/31/2018
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/13/2018
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/13/2018
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
04/03/2009
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/03/2009
PLGL
ASSIGNED TO PARALEGAL
03/26/2009
E89R
TEAS SECTION 8 & 9 RECEIVED
03/23/2009
CFIT
CASE FILE IN TICRS
10/21/2008
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/03/2006
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/03/2006
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/16/2004
PRAN
POST REGISTRATION ACTION MAILED NO RESPONSE REQUIRED
05/23/2002
15AF
REGISTERED - SEC. 15 AFFIDAVIT FILED
03/04/2002
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
12/09/1999
9G8P
REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8
12/09/1999
RRPR
RESPONSE RECEIVED TO POST REG. ACTION
09/07/1999
PRA9
POST REGISTRATION ACTION MAILED - SEC. 9
08/20/1999
9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
06/24/1999
REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
03/31/1979
Continuous trademark protection
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