ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
04/15/2026
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Official data from USPTO
POLIEDGE
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Active USPTO registrationType: WordOffice: US
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
32
Latest update
04/16/2026
Trademark type
Word
Nice classes
1
Filing date
01/04/2002
Registration date
01/14/2003
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
10/05/2023
Last transaction
04/16/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
09/01/2001
First use in commerce
09/01/2001
Drawing code
1
Owner type
03
Owner location
COLUMBIA, MD, US
Examiner
FINNEGAN, TIMOTHY
Law office
L50
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
W. R. Grace & Co.-Conn.
W. R. Grace & Co.-Conn.
Representatives
Katherine P. Califa Foley & Lardner LLP
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
chemicals used in the processing of materials in the electronics and computer industriesdispersions for use in planarizing wafers and other substrates used in the manufacture of semiconductors
Publications
History of USPTO decisions and trademark events.
32 publications found
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
04/13/2026
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
09/10/2025
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
10/05/2023
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
10/05/2023
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
10/05/2023
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
10/05/2023
E89R
TEAS SECTION 8 & 9 RECEIVED
04/04/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
02/22/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/22/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/22/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/22/2022
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
02/22/2022
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
01/14/2022
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
09/29/2021
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
12/04/2012
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
12/04/2012
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
12/04/2012
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
12/03/2012
E89R
TEAS SECTION 8 & 9 RECEIVED
11/07/2012
CFIT
CASE FILE IN TICRS
07/03/2008
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
02/27/2008
PLGL
ASSIGNED TO PARALEGAL
02/20/2008
E815
TEAS SECTION 8 & 15 RECEIVED
02/14/2008
R.PR
REGISTERED-PRINCIPAL REGISTER
01/14/2003
PUBO
PUBLISHED FOR OPPOSITION
10/22/2002
NPUB
NOTICE OF PUBLICATION
10/02/2002
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
08/07/2002
CNEA
EXAMINERS AMENDMENT MAILED
07/10/2002
CNRT
NON-FINAL ACTION MAILED
04/09/2002
DOCK
ASSIGNED TO EXAMINER
03/28/2002
DOCK
ASSIGNED TO EXAMINER
03/22/2002
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