ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
04/15/2026
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Official data from USPTO
GENOSORB
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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
24
Latest update
04/16/2026
Trademark type
Word
Nice classes
1
Filing date
02/08/1991
Registration date
12/24/1991
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
01/04/2023
Last transaction
04/16/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Drawing code
1
Owner type
03
Owner location
FRANKFURT AM MAIN, DE
Examiner
FOSDICK, GEOFFREY A
Law office
G60
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
CLARIANT PRODUKTE (DEUTSCHLAND) GMBH
CLARIANT GMBH
H. A. (pessoa física)
H. A. (pessoa física)
Representatives
Devasena Reddy HM LAW GROUP LLP
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
chemical products for industrial applications; namelyabsorbents for cleaning the exhaust air streams from solvents
Publications
History of USPTO decisions and trademark events.
24 publications found
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
01/04/2023
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
01/04/2023
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
01/04/2023
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/03/2023
E89R
TEAS SECTION 8 & 9 RECEIVED
06/16/2022
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
12/24/2020
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED
02/21/2012
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
02/18/2012
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
02/17/2012
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
02/17/2012
E89R
TEAS SECTION 8 & 9 RECEIVED
12/16/2011
CFIT
CASE FILE IN TICRS
12/10/2007
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/09/2002
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
02/07/2002
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
02/07/2002
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
12/10/2001
8.OK
REGISTERED - SEC. 8 (6-YR) ACCEPTED
06/20/1997
8.AF
REGISTERED - SEC. 8 (6-YR) FILED
05/23/1997
R.PR
REGISTERED-PRINCIPAL REGISTER
12/24/1991
PUBO
PUBLISHED FOR OPPOSITION
10/01/1991
NPUB
NOTICE OF PUBLICATION
08/30/1991
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
06/07/1991
DOCK
ASSIGNED TO EXAMINER
06/04/1991
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