REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
04/08/2026
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Official data from USPTO
ENZYME ENHANCEMENT SYSTEM
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
ENZYME ENHANCEMENT SYSTEM
ST13
US500000074649314Class
5
Filing
74649314
Registration
2051345
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
33
Latest update
04/09/2026
Trademark type
Word
Nice classes
5
Filing date
03/20/1995
Registration date
04/08/1997
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
09/23/2016
Last transaction
04/09/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
02/28/1996
First use in commerce
02/28/1996
Drawing code
1
Owner type
03
Owner location
KALISPELL, MT, US
Examiner
MICHOS, JOHN E
Law office
L50
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
BIO-ENERGY SYSTEMS, INC.
BIO-ENERGY SYSTEMS, INC.
Representatives
Antoinette M. Tease Antoinette M. Tease, P.L.L.C.
Technical classification
Nice Classes
Class 5
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
enzyme preparation sold as a component of nutritional supplements
Publications
History of USPTO decisions and trademark events.
33 publications found
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
09/23/2016
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
09/23/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
09/23/2016
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
09/23/2016
E89R
TEAS SECTION 8 & 9 RECEIVED
07/05/2016
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/23/2016
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/23/2016
CFIT
CASE FILE IN TICRS
12/22/2006
UNDN
UNDELIVERABLE MAIL - NO ACTION TAKEN
09/28/2006
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
08/05/2006
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
08/05/2006
PLGL
ASSIGNED TO PARALEGAL
05/25/2006
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
04/08/2006
E89R
TEAS SECTION 8 & 9 RECEIVED
04/08/2006
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
07/05/2003
PAPER RECEIVED
06/30/2003
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/25/2003
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
04/10/2003
PAPER RECEIVED
04/10/2003
R.PR
REGISTERED-PRINCIPAL REGISTER
04/08/1997
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
02/04/1997
CNEA
EXAMINERS AMENDMENT -WRITTEN
01/28/1997
DOCK
ASSIGNED TO EXAMINER
01/24/1997
SUPC
STATEMENT OF USE PROCESSING COMPLETE
01/17/1997
IUAF
USE AMENDMENT FILED
11/12/1996
NOAM
NOA MAILED - SOU REQUIRED FROM APPLICANT
05/28/1996
PUBO
PUBLISHED FOR OPPOSITION
03/05/1996
NPUB
NOTICE OF PUBLICATION
02/02/1996
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
11/29/1995
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
10/13/1995
CNRT
NON-FINAL ACTION MAILED
08/25/1995
DOCK
ASSIGNED TO EXAMINER
08/09/1995
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