ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
01/06/2026
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Official data from USPTO
CERASTAT
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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
53
Latest update
01/13/2026
Trademark type
Word
Nice classes
9
Filing date
07/24/2001
Registration date
11/09/2004
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
01/25/2025
Last transaction
01/13/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
09/14/2000
First use in commerce
09/14/2000
Drawing code
1
Owner type
03
Owner location
Golden, CO
Examiner
FERRAIUOLO, DOMINIC
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
COORSTEK, INC.
SAINT-GOBAIN CERAMICS & PLASTICS, INC.
Representatives
Amy L. Kramer Greenberg Traurig, LLP
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
ELECTRO STATIC DISCHARGE CERAMICS FOR USE IN THE SEMICONDUCTOR INDUSTRY
Publications
History of USPTO decisions and trademark events.
53 publications found
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
12/05/2025
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
01/25/2025
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
01/25/2025
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
01/25/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/25/2025
E89R
TEAS SECTION 8 & 9 RECEIVED
10/02/2024
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
11/09/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
01/11/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/11/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/11/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/11/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
01/11/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/13/2019
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/13/2019
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/07/2019
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/20/2016
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/20/2016
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
10/29/2014
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
10/29/2014
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
10/29/2014
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
10/29/2014
E89R
TEAS SECTION 8 & 9 RECEIVED
10/14/2014
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/24/2014
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/24/2014
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
06/01/2011
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/22/2011
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/22/2011
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
11/22/2010
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
11/22/2010
E815
TEAS SECTION 8 & 15 RECEIVED
11/08/2010
R.PR
REGISTERED-PRINCIPAL REGISTER
11/09/2004
REGV
LAW OFFICE REGISTRATION REVIEW COMPLETED
09/17/2004
ALIE
ASSIGNED TO LIE
08/27/2004
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
08/21/2004
DOCK
ASSIGNED TO EXAMINER
08/04/2004
SUPC
STATEMENT OF USE PROCESSING COMPLETE
07/26/2004
IUAF
USE AMENDMENT FILED
07/13/2004
EISU
TEAS STATEMENT OF USE RECEIVED
07/13/2004
CFIT
CASE FILE IN TICRS
06/18/2004
NOAM
NOA MAILED - SOU REQUIRED FROM APPLICANT
01/13/2004
PUBO
PUBLISHED FOR OPPOSITION
10/21/2003
NPUB
NOTICE OF PUBLICATION
10/01/2003
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/10/2003
ZZZX
PREVIOUS ALLOWANCE COUNT WITHDRAWN
08/13/2003
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
06/20/2003
ZZZY
PREVIOUS ACTION COUNT WITHDRAWN
06/20/2003
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/20/2002
PAPER RECEIVED
03/11/2002
CNRT
NON-FINAL ACTION MAILED
12/03/2001
DOCK
ASSIGNED TO EXAMINER
11/13/2001
DOCK
ASSIGNED TO EXAMINER
10/23/2001
DOCK
ASSIGNED TO EXAMINER
09/24/2001
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