ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
03/18/2026
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Official data from USPTO
ECOPULP
Did you know this trademark is already registered in United States?
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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
37
Latest update
03/19/2026
Trademark type
Word
Nice classes
1
Filing date
02/15/1991
Registration date
04/06/1993
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
08/25/2023
Last transaction
03/19/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Foreign priority
Drawing code
1
Owner type
16
Owner location
RAJAMÄKI, FI
Examiner
BLUE, RACHEL
Law office
G50
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
AB ENZYMES FINLAND OY
ROAL OY
AB ENZYMES OY
ROHM ENZYME FINLAND OY
Alko Ltd.
Representatives
Katherine A. Markert MARKERT & COMINOLLI PLLC
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
cellulase/hemicellulase enzymes for the pulp and paper industry
Publications
History of USPTO decisions and trademark events.
37 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/25/2025
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
06/25/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/25/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/25/2025
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
08/25/2023
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
08/25/2023
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
08/25/2023
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
08/25/2023
E89R
TEAS SECTION 8 & 9 RECEIVED
02/09/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/02/2022
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
08/02/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/02/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/02/2022
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
04/06/2022
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
01/26/2013
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
01/26/2013
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
01/26/2013
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/26/2013
E89R
TEAS SECTION 8 & 9 RECEIVED
01/10/2013
CFIT
CASE FILE IN TICRS
07/31/2008
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
01/03/2007
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
07/18/2003
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
07/18/2003
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
04/07/2003
PAPER RECEIVED
04/07/2003
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
09/10/1999
R.PR
REGISTERED-PRINCIPAL REGISTER
04/06/1993
PUBO
PUBLISHED FOR OPPOSITION
01/12/1993
NPUB
NOTICE OF PUBLICATION
12/11/1992
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
10/05/1992
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
09/18/1992
CNSI
INQUIRY AS TO SUSPENSION MAILED
08/07/1992
CNSL
LETTER OF SUSPENSION MAILED
01/28/1992
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/23/1991
CNRT
NON-FINAL ACTION MAILED
08/05/1991
DOCK
ASSIGNED TO EXAMINER
05/15/1991
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