ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
04/15/2026
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Official data from USPTO
BIROX
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: US
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
27
Latest update
04/16/2026
Classification
Registered
Trademark type
Word
Nice classes
1, 6
Filing date
06/27/1969
Registration date
08/24/1971
Expiration date
-
Recommended action
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Next step
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Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/03/2022
Last transaction
04/16/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
06/10/1969
First use in commerce
06/10/1969
Drawing code
1
Owner type
16
Owner location
IRVING, TX, US
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
MICROMAX (US) HOLDINGS LLC
CELANESE SPECIALTY PRODUCTS, INC.
CELANESE POLYMERS HOLDING, INC.
CELANESE MERCURY HOLDINGS INC.
DU PONT CHINA LIMITED
DUPONT ELECTRONICS, INC.
E. I. DU PONT DE NEMOURS AND COMPANY
Representatives
Bethany J. Whelan DORITY & MANNING, P.A.
Technical classification
Nice Classes
Class 1Class 6
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
No specification.
Class 6
THICK FILM RESISTOR COMPOSITIONS FOR USE IN THE MANUFACTURE OF MICROCIRCUITSRESISTORSOTHER ELECTRICAL COMPONENTS
Publications
History of USPTO decisions and trademark events.
27 publications found
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
04/08/2026
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
04/01/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/17/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/17/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/17/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
07/17/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
07/17/2023
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
02/15/2023
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
03/03/2022
RNL4
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
03/03/2022
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/03/2022
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/01/2022
E89R
TEAS SECTION 8 & 9 RECEIVED
10/08/2021
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
08/24/2020
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
07/03/2019
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
11/01/2011
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
11/01/2011
E89R
TEAS SECTION 8 & 9 RECEIVED
10/14/2011
CFIT
CASE FILE IN TICRS
09/16/2008
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/27/2005
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
03/14/2002
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/14/2002
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
01/14/2002
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
11/07/1991
9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
10/16/1991
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
02/28/1977
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