EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
10/09/2025
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Official data from USPTO
DARATARD
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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
33
Latest update
10/15/2025
Trademark type
Word
Nice classes
1, 6
Filing date
10/18/1961
Registration date
01/22/1963
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
01/22/2024
Last transaction
10/15/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
08/08/1958
First use in commerce
10/07/1958
Drawing code
1
Owner type
03
Owner location
Malvern, PA
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
GCP APPLIED TECHNOLOGIES INC.
W. R. GRACE & CO. -CONN
W. R. Grace & Co.
Representatives
Sara T. Colburn Cantor Colburn LLP
Technical classification
Nice Classes
Class 1Class 6
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
No specification.
Class 6
Chemical Composition Useful for Retarding the Initial Set of Concrete
Publications
History of USPTO decisions and trademark events.
33 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/09/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/09/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/09/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
10/09/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
10/09/2025
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
01/22/2024
RNL4
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
01/22/2024
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
01/22/2024
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/21/2024
E89R
TEAS SECTION 8 & 9 RECEIVED
07/24/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/21/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/21/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/21/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
06/21/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
06/21/2023
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
01/22/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/07/2016
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
03/23/2016
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
02/10/2016
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
10/02/2012
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
10/02/2012
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
10/02/2012
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
10/01/2012
E89R
TEAS SECTION 8 & 9 RECEIVED
09/21/2012
CFIT
CASE FILE IN TICRS
10/28/2008
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
03/19/2003
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/19/2003
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
12/10/2002
PAPER RECEIVED
12/10/2002
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
10/25/1984
REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
08/09/1983
REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
01/22/1983
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