TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/21/2026
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Official data from USPTO
MSL
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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
42
Latest update
01/23/2026
Trademark type
Word
Nice classes
7
Filing date
02/14/1994
Registration date
02/06/1996
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/15/2016
Last transaction
01/23/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
07/01/1989
First use in commerce
07/01/1989
Drawing code
1
Owner type
03
Owner location
WORCESTER, MA
Examiner
CHILDRESS, J.
Law office
L40
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
SAINT-GOBAIN ABRASIVES, INC.
Norton Company
Representatives
Sara T. Colburn Cantor Colburn LLP
Technical classification
Nice Classes
Class 7
Vienna Codes
No Vienna codes available.
Goods and services
Class 7
machine parts with superabrasive grainsnamely grinding wheelsgrinding spindles and mandrelscut-off bladeslapping platestruing blockscore drill bitshole saw bits
Publications
History of USPTO decisions and trademark events.
42 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/21/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/21/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
01/21/2026
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
01/21/2026
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
10/09/2025
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
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
02/06/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/24/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/24/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/24/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/24/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/24/2023
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
04/15/2016
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
04/15/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/15/2016
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/15/2016
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/17/2016
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/17/2016
E89R
TEAS SECTION 8 & 9 RECEIVED
02/08/2016
CFIT
CASE FILE IN TICRS
08/30/2006
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
05/10/2006
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
05/10/2006
PLGL
ASSIGNED TO PARALEGAL
05/10/2006
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
02/22/2006
E89R
TEAS SECTION 8 & 9 RECEIVED
02/22/2006
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
05/23/2003
PR23
RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 15
01/13/2003
PR23
POST REGISTRATION ACTION MAILED - SEC. 8 & 15
07/13/2002
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
05/31/2002
E815
TEAS SECTION 8 & 15 RECEIVED
05/31/2002
R.PR
REGISTERED-PRINCIPAL REGISTER
02/06/1996
PUBO
PUBLISHED FOR OPPOSITION
11/14/1995
NPUB
NOTICE OF PUBLICATION
10/13/1995
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
04/26/1995
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/17/1995
CNRT
NON-FINAL ACTION MAILED
09/19/1994
DOCK
ASSIGNED TO EXAMINER
07/21/1994
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