ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
08/05/2026
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Official data from USPTO
CHAMP
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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
54
Latest update
08/05/2026
Trademark type
Word
Nice classes
7, 31
Filing date
05/17/1972
Registration date
07/10/1973
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
02/06/2023
Last transaction
08/05/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
1948-00-00
First use in commerce
1948-00-00
Drawing code
1
Owner type
16
Owner location
MEMPHIS, TN, US
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
PGI NORTHSTAR LLC
CHAMPION LABORATORIES, INC.
CHAMPION LABORATORIES, INCORPORATED
Representatives
Champion Laboratories, Inc.
Technical classification
Nice Classes
Class 7Class 31
Vienna Codes
No Vienna codes available.
Goods and services
Class 7
No specification.
Class 31
AIROIL AND FUEL FILTERS AND COMPONENTS
Publications
History of USPTO decisions and trademark events.
54 publications found
WOAG
WITHDRAWAL OF ATTORNEY GRANTED
08/04/2026
WOAR
TEAS WITHDRAWAL OF ATTORNEY RECEIVED
08/04/2026
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/01/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/01/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/01/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
07/01/2026
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
07/01/2026
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
06/25/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/11/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/11/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/11/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
06/11/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
06/11/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/09/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/09/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/09/2024
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
02/06/2023
RNL4
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
02/06/2023
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
02/06/2023
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/06/2023
E89R
TEAS SECTION 8 & 9 RECEIVED
07/21/2022
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
07/10/2022
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
10/27/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/27/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/27/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/27/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
10/27/2020
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
08/19/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/03/2017
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/03/2017
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
01/18/2017
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
10/21/2015
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
10/07/2015
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
06/19/2013
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
06/19/2013
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/19/2013
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/19/2013
E89R
TEAS SECTION 8 & 9 RECEIVED
05/31/2013
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/30/2013
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/07/2011
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/07/2011
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
02/16/2011
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/13/2010
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/13/2010
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
01/06/2010
CFIT
CASE FILE IN TICRS
08/18/2008
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
10/26/2002
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
10/26/2002
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
08/05/2002
PAPER RECEIVED
08/05/2002
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
06/23/1993
9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
04/08/1993
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
03/17/1980
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