ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
09/02/2025
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Official data from USPTO
MICROTUFF
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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
30
Latest update
09/03/2025
Trademark type
Word
Nice classes
6
Filing date
09/27/1991
Registration date
08/04/1992
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
02/24/2022
Last transaction
09/03/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
06/21/1984
First use in commerce
06/21/1984
Drawing code
1
Owner type
16
Owner location
DILLON, CA
Examiner
BUTLER,CHERYL A
Law office
J80
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
ELEVATION NEWCO LLC
MINERALS TECHNOLOGIES INC.
PFIZER INC.
Representatives
Leon Nigohosian, Jr.
Technical classification
Nice Classes
Class 6
Vienna Codes
No Vienna codes available.
Goods and services
Class 6
talc used as an ingredient to improve physical characteristics of polymers
Publications
History of USPTO decisions and trademark events.
30 publications found
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
03/19/2025
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
02/24/2022
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
02/24/2022
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
02/24/2022
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/17/2022
E89R
TEAS SECTION 8 & 9 RECEIVED
09/21/2021
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED
04/02/2012
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
04/01/2012
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/01/2012
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/01/2012
E89R
TEAS SECTION 8 & 9 RECEIVED
03/23/2012
CFIT
CASE FILE IN TICRS
02/13/2008
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/29/2006
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/29/2006
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
07/16/2003
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
07/16/2003
REIN
REINSTATED
07/16/2003
FAXX
FAX RECEIVED
05/20/2003
CAEX
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
05/10/2003
PAPER RECEIVED
07/25/2002
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
07/23/2002
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
01/02/1998
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
12/05/1997
R.PR
REGISTERED-PRINCIPAL REGISTER
08/04/1992
PUBO
PUBLISHED FOR OPPOSITION
05/12/1992
NPUB
NOTICE OF PUBLICATION
04/10/1992
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
12/12/1991
CNEA
EXAMINER'S AMENDMENT MAILED
11/29/1991
DOCK
ASSIGNED TO EXAMINER
11/25/1991
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