EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
09/08/2025
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Official data from USPTO
CUPROGEN
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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
27
Latest update
09/13/2025
Trademark type
Combined
Nice classes
5, 6
Filing date
06/18/1956
Registration date
09/10/1957
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
12/22/2016
Last transaction
09/13/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
05/01/1952
First use in commerce
05/01/1954
Drawing code
5
Owner type
03
Owner location
Roseville, MN
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
HAWKINS, INC.
MIAMI PRODUCTS & CHEMICAL CO., THE
Representatives
Melissa S. Dillenbeck FAEGRE DRINKER BIDDLE & REATH LLP
Technical classification
Nice Classes
Class 5Class 6
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
No specification.
Class 6
ALGAECIDE
Publications
History of USPTO decisions and trademark events.
27 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/08/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/08/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/08/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
09/08/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
09/08/2025
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
04/18/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/18/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/18/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/18/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
04/18/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
04/18/2025
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
04/11/2025
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
12/22/2016
RNL4
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
12/22/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
12/22/2016
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
12/22/2016
E89R
TEAS SECTION 8 & 9 RECEIVED
10/13/2016
CFIT
CASE FILE IN TICRS
01/16/2009
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
04/27/2007
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/27/2007
PLGL
ASSIGNED TO PARALEGAL
04/27/2007
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
03/22/2007
PAPER RECEIVED
03/22/2007
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
06/12/1997
9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
05/01/1997
REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
09/10/1977
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