ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
07/09/2026
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Official data from USPTO
ACE-SIL
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Active USPTO registrationType: CombinedOffice: 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
07/09/2026
Trademark type
Combined
Nice classes
9, 21
Filing date
05/24/1934
Registration date
09/18/1934
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
09/27/2024
Last transaction
07/09/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
03/30/1934
First use in commerce
03/30/1934
Drawing code
5
Owner type
03
Owner location
Piney Flats, TN, US
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
M. C. (pessoa física)
MICROPOROUS PRODUCTS, L.P.
MICROPOROUS PRODUCTS, INC.
AMERICAN HARD RUBBER COMPANY
Representatives
Jeffrey C. Watson Grell & Watson Patent Attorneys LLC
Technical classification
Nice Classes
Class 9Class 21
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
No specification.
Class 21
HARD RUBBER SEPARATORS FOR STORAGE BATTERIES
Publications
History of USPTO decisions and trademark events.
33 publications found
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
09/27/2024
RNL6
REGISTERED AND RENEWED (SIXTH RENEWAL - 10 YRS)
09/27/2024
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
09/27/2024
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
09/27/2024
E89R
TEAS SECTION 8 & 9 RECEIVED
07/10/2024
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
09/18/2023
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
01/25/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/22/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/22/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/22/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/21/2020
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
02/21/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/21/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/21/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
02/21/2020
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
07/11/2014
RNL5
REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS)
07/11/2014
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
07/11/2014
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
07/10/2014
E89R
TEAS SECTION 8 & 9 RECEIVED
06/27/2014
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
01/15/2014
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
06/22/2011
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
05/18/2011
CFIT
CASE FILE IN TICRS
09/26/2008
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
12/13/2006
RNL4
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
02/26/2004
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
02/26/2004
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
01/08/2004
E89R
TEAS SECTION 8 & 9 RECEIVED
01/08/2004
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
10/17/1994
9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
08/29/1994
REN2
REGISTERED AND RENEWED (SECOND RENEWAL - 20 YRS)
09/18/1974
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