ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
04/15/2026
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Official data from USPTO
DAVICAT
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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
1
Filing date
05/19/1997
Registration date
03/02/1999
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
08/17/2019
Last transaction
04/16/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
1998-06-00
First use in commerce
1998-06-00
Drawing code
1
Owner type
03
Owner location
COLUMBIA, MD, US
Examiner
WELLS, KELLEY L
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
chemicalssilicas and aluminas used as carriers for catalystsall used in industry
Publications
History of USPTO decisions and trademark events.
35 publications found
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
04/13/2026
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
09/10/2025
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
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
09/29/2021
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
08/18/2019
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
08/17/2019
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
08/17/2019
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/08/2019
E89R
TEAS SECTION 8 & 9 RECEIVED
08/08/2019
CFIT
CASE FILE IN TICRS
05/16/2011
CFIT
CASE FILE IN TICRS
04/15/2011
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
03/17/2009
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/17/2009
PLGL
ASSIGNED TO PARALEGAL
03/11/2009
E89R
TEAS SECTION 8 & 9 RECEIVED
03/09/2009
8.OK
REGISTERED - SEC. 8 (6-YR) ACCEPTED
07/25/2004
15AF
REGISTERED - SEC. 15 AFFIDAVIT FILED
05/11/2004
E15R
TEAS SECTION 15 RECEIVED
05/11/2004
8.AF
REGISTERED - SEC. 8 (6-YR) FILED
05/10/2004
ES8R
TEAS SECTION 8 RECEIVED
05/10/2004
R.PR
REGISTERED-PRINCIPAL REGISTER
03/02/1999
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
01/05/1999
DOCK
ASSIGNED TO EXAMINER
01/05/1999
SUPC
STATEMENT OF USE PROCESSING COMPLETE
12/08/1998
IUAF
USE AMENDMENT FILED
11/12/1998
NOAM
NOA MAILED - SOU REQUIRED FROM APPLICANT
06/02/1998
PUBO
PUBLISHED FOR OPPOSITION
03/10/1998
NPUB
NOTICE OF PUBLICATION
02/07/1998
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
12/18/1997
DOCK
ASSIGNED TO EXAMINER
12/17/1997
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