TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/08/2025
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Official data from USPTO
MALTOGENASE
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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
47
Latest update
10/15/2025
Trademark type
Word
Nice classes
1
Filing date
02/24/1989
Registration date
10/29/1991
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/02/2021
Last transaction
10/15/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Foreign priority
Drawing code
1
Owner type
03
Owner location
Bagsvaerd, DK
Examiner
WHITAKER, LAURIE
Law office
G50
Current location
POST REGISTRATION
Holders and representatives
Holders
NOVOZYMES A/S
NOVO-NORDISK A/S
NOVO INDUSTRI A/S
Representatives
Vincent O. Wagner Woodard, Emhardt, Henry, Reeves & Wagner LLP
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
ENZYMES FOR INDUSTRIAL USE
Publications
History of USPTO decisions and trademark events.
47 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/08/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/08/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
10/08/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
10/08/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/20/2024
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
03/20/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/20/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/20/2024
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
11/11/2021
CORV
REVIEW OF CORRESPONDENCE COMPLETE - INFORMATION MADE OF RECORD
11/11/2021
NA15
SEC. 15 ACKNOWLEDGEMENT - E-MAILED
11/09/2021
15AK
REGISTERED - SEC. 15 ACKNOWLEDGED
11/09/2021
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
11/03/2021
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
07/02/2021
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
07/02/2021
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
07/02/2021
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/29/2021
E89R
TEAS SECTION 8 & 9 RECEIVED
03/24/2021
E15R
TEAS SECTION 15 RECEIVED
03/24/2021
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
10/29/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/27/2016
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/22/2015
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/22/2015
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
01/03/2012
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
01/03/2012
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
12/28/2011
E89R
TEAS SECTION 8 & 9 RECEIVED
11/22/2011
CFIT
CASE FILE IN TICRS
12/15/2008
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
04/24/2002
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/24/2002
PR89
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
01/17/2002
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
11/02/2001
8.OK
REGISTERED - SEC. 8 (6-YR) ACCEPTED
05/04/1997
8.AF
REGISTERED - SEC. 8 (6-YR) FILED
03/20/1997
R.PR
REGISTERED-PRINCIPAL REGISTER
10/29/1991
PUBO
PUBLISHED FOR OPPOSITION
08/06/1991
NPUB
NOTICE OF PUBLICATION
07/05/1991
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
02/08/1991
CNSL
LETTER OF SUSPENSION MAILED
01/02/1991
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/03/1990
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
11/05/1990
CNSI
INQUIRY AS TO SUSPENSION MAILED
05/05/1990
CNSL
LETTER OF SUSPENSION MAILED
11/16/1989
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
10/30/1989
CNRT
NON-FINAL ACTION MAILED
05/20/1989
DOCK
ASSIGNED TO EXAMINER
04/28/1989
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