EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
10/09/2025
Back to search
Official data from USPTO
CRYSTON
Did you know this trademark is already registered in United States?
Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.
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
44
Latest update
10/15/2025
Trademark type
Word
Nice classes
7, 11
Filing date
09/02/1998
Registration date
04/10/2001
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
02/02/2022
Last transaction
10/15/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
09/01/1968
First use in commerce
09/01/1968
Drawing code
1
Owner type
03
Owner location
Malvern, PA
Examiner
COLEMAN,CIMMERIAN
Law office
L40
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
SAINT-GOBAIN CERAMICS & PLASTICS, INC.
Saint-Gobain Industrial Ceramics, Inc.
Representatives
Sara T. Colburn Cantor Colburn LLP
Technical classification
Nice Classes
Class 7Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 7
HIGH STRENGTHWEAR AND HEAT RESISTANT MOLDED CERAMIC PARTS OF NITRIDE BONDED SILICON CARBIDEVALVE HOUSINGSMICRONIZERSTUBES FOR USE IN IMPELLERPISTONWORM TYPE PUMPSAS PARTS OF MACHINERYIN POWER GENERATIONWASTE PROCESSINGCHEMICAL PLANTS
Class 11
HIGH STRENGTHWEAR AND HEAT RESISTANT MOLDED CERAMIC PARTS OF NITRIDE BONDED SILICON CARBIDEDIFFUSERSTUBESBLOCKSBRICKSTILES FOR USE IN FURNACES AND INCINERATORSIN POWER PLANTS AND DOMESTIC WASTE PROCESSING
Publications
History of USPTO decisions and trademark events.
44 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
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/20/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/20/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/20/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
06/20/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
06/20/2023
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
02/02/2022
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
02/02/2022
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
02/02/2022
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/02/2022
E89R
TEAS SECTION 8 & 9 RECEIVED
08/25/2021
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
04/10/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/04/2016
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/04/2016
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
04/18/2011
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/18/2011
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/15/2011
E89R
TEAS SECTION 8 & 9 RECEIVED
04/08/2011
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
11/08/2007
FAXX
FAX RECEIVED
10/25/2007
PR23
POST REGISTRATION ACTION MAILED - SEC. 8 & 15
10/16/2007
PR23
RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 15
07/31/2007
FAXX
FAX RECEIVED
07/31/2007
PR23
POST REGISTRATION ACTION MAILED - SEC. 8 & 15
05/07/2007
PLGL
ASSIGNED TO PARALEGAL
04/24/2007
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
03/26/2007
E815
TEAS SECTION 8 & 15 RECEIVED
03/26/2007
CFIT
CASE FILE IN TICRS
11/24/2006
R.PR
REGISTERED-PRINCIPAL REGISTER
04/10/2001
PUBO
PUBLISHED FOR OPPOSITION
01/16/2001
NPUB
NOTICE OF PUBLICATION
12/15/2000
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
11/02/2000
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
09/15/2000
CNRT
NON-FINAL ACTION MAILED
03/15/2000
ZZZX
PREVIOUS ALLOWANCE COUNT WITHDRAWN
03/13/2000
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
01/18/2000
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
11/12/1999
CNRT
NON-FINAL ACTION MAILED
05/13/1999
DOCK
ASSIGNED TO EXAMINER
04/30/1999
Continuous trademark protection
Get notified about every new filing that threatens CRYSTON or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.