ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
05/04/2026
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Official data from USPTO
"PIG"
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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
41
Latest update
05/05/2026
Trademark type
Word
Nice classes
9
Filing date
11/20/1989
Registration date
07/23/1991
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
09/25/2020
Last transaction
05/05/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
1990-03-00
First use in commerce
1990-03-00
Drawing code
1
Owner type
03
Owner location
FORT MILL, SC, US
Examiner
ROSENBURGH, ELISSA
Law office
J60
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
DIVERSEY, INC.
DIVERSEY TASKI, INC.
NSS ENTERPRISES, INC.
NATIONAL SUPER SERVICE COMPANY, THE
NATIONAL SUPER SERVICE COMPANY, THE
Representatives
Brandie Farren Sullivan Lorenz & Kopf, LLP
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
VACUUM CLEANERS
Publications
History of USPTO decisions and trademark events.
41 publications found
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
12/05/2025
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
11/26/2025
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
07/04/2024
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
10/05/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/05/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/05/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/05/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
10/05/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
10/05/2023
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
08/02/2023
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
07/19/2023
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
07/12/2023
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
04/26/2023
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
09/25/2020
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
09/25/2020
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
09/25/2020
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
09/22/2020
E89R
TEAS SECTION 8 & 9 RECEIVED
08/12/2020
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
07/23/2020
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
08/09/2011
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
08/09/2011
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
08/09/2011
E89R
TEAS SECTION 8 & 9 RECEIVED
05/24/2011
CFIT
CASE FILE IN TICRS
11/08/2007
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
11/18/2001
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
11/18/2001
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
09/13/2001
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
10/22/1996
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
09/03/1996
R.PR
REGISTERED-PRINCIPAL REGISTER
07/23/1991
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
04/04/1991
CNEA
EXAMINERS AMENDMENT -WRITTEN
02/28/1991
ZZZZ
ALLOWANCE/COUNT WITHDRAWN
02/06/1991
DOCK
ASSIGNED TO EXAMINER
02/05/1991
SUPC
STATEMENT OF USE PROCESSING COMPLETE
02/04/1991
IUAF
USE AMENDMENT FILED
01/13/1991
NOAM
NOA MAILED - SOU REQUIRED FROM APPLICANT
07/17/1990
PUBO
PUBLISHED FOR OPPOSITION
04/24/1990
NPUB
NOTICE OF PUBLICATION
03/24/1990
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
02/14/1990
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