EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
04/19/2026
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Official data from USPTO
BIOZYME
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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
38
Latest update
04/22/2026
Trademark type
Combined
Nice classes
5, 31
Filing date
04/24/1991
Registration date
04/13/1993
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
10/14/2022
Last transaction
04/22/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
12/01/1990
First use in commerce
12/01/1990
Drawing code
5
Owner type
03
Owner location
St. Joseph, MO, US
Law office
G50
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
B. I. (pessoa física)
Representatives
Dianne M. Smith-Misemer Hovey Williams LLP
Technical classification
Nice Classes
Class 5Class 31
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
feed supplements and boluses for livestock; nutritional additives for livestock feeds and silage preservatives
Class 31
animal feed
Publications
History of USPTO decisions and trademark events.
38 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/19/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/19/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/19/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
04/19/2026
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
04/19/2026
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
02/27/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/27/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/27/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/27/2025
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
10/14/2022
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
10/14/2022
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
10/14/2022
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
10/13/2022
E89R
TEAS SECTION 8 & 9 RECEIVED
04/15/2022
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED
02/14/2013
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
02/14/2013
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
02/14/2013
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/14/2013
E89R
TEAS SECTION 8 & 9 RECEIVED
01/28/2013
CFIT
CASE FILE IN TICRS
08/01/2008
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/19/2008
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/11/2005
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/11/2005
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
07/01/2003
9G8P
REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8
07/01/2003
8PRT
REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED
07/01/2003
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
03/27/2003
PAPER RECEIVED
03/27/2003
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
10/09/1998
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
07/24/1998
R.PR
REGISTERED-PRINCIPAL REGISTER
04/13/1993
PUBO
PUBLISHED FOR OPPOSITION
09/22/1992
NPUB
NOTICE OF PUBLICATION
08/21/1992
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
03/27/1992
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/06/1992
CNRT
NON-FINAL ACTION MAILED
09/10/1991
DOCK
ASSIGNED TO EXAMINER
07/09/1991
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