ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
05/04/2026
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Official data from USPTO
SAFEGUARD
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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
32
Latest update
05/05/2026
Trademark type
Word
Nice classes
5
Filing date
02/12/1979
Registration date
04/08/1980
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/08/2020
Last transaction
05/05/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
12/15/1978
First use in commerce
12/15/1978
Drawing code
1
Owner type
03
Owner location
Fort Mill, SC, US
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
DIVERSEY, INC.
DIVERSEY LEVER INC
D. C. (pessoa física)
DIVERSEY CORPORATION, THE
Representatives
Brandie Farren Sullivan Lorenz & Kopf, LLP
Technical classification
Nice Classes
Class 5
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
ALGAECIDE AND DISINFECTANT
Publications
History of USPTO decisions and trademark events.
32 publications found
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
12/05/2025
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
07/04/2024
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
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
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
06/08/2020
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
06/08/2020
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/08/2020
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/08/2020
E89R
TEAS SECTION 8 & 9 RECEIVED
03/19/2020
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/11/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/11/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/11/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/11/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/11/2020
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
02/21/2018
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
04/12/2010
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/12/2010
E89R
TEAS SECTION 8 & 9 RECEIVED
04/06/2010
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
03/10/2010
CFIT
CASE FILE IN TICRS
01/31/2008
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
08/03/2001
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
08/03/2001
PR89
RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 9
11/20/2000
PR89
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
11/09/2000
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
03/07/2000
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
08/28/1985
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
05/24/1985
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