REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
06/09/2026
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Official data from USPTO
DULCOTEST
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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
35
Latest update
06/10/2026
Trademark type
Word
Nice classes
9
Filing date
09/16/1986
Registration date
06/09/1987
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/23/2018
Last transaction
06/10/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
1977-05-00
First use in commerce
1978-07-00
Drawing code
1
Owner type
03
Owner location
HEIDELBERG, DE
Law office
530
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
PROMINENT GMBH
PROMINENT DOSIERTECHNIK GMBH
CHEMIE UND FILTER GMBH
Representatives
Nicole Nance Flener IP & Business Law
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
APPARATUS FOR MEASURING THE CHARACTERISTICS OF WATER AND FOR MEASURING SUBSTANCES IN WATERNAMELY PH AND REDOX MEASURING UNITS AND CHLORINE MEASURING UNITS
Publications
History of USPTO decisions and trademark events.
35 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/08/2025
EWOR
TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE 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
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
04/23/2018
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
04/23/2018
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/23/2018
EROP
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
12/21/2017
PR89
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
06/21/2017
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/21/2017
E89R
TEAS SECTION 8 & 9 RECEIVED
05/08/2017
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
06/09/2016
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/22/2016
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/22/2016
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
08/20/2014
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/17/2014
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/23/2010
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
07/04/2007
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
07/04/2007
PLGL
ASSIGNED TO PARALEGAL
07/04/2007
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
06/01/2007
E89R
TEAS SECTION 8 & 9 RECEIVED
06/01/2007
CFIT
CASE FILE IN TICRS
10/26/2006
CORV
REVIEW OF CORRESPONDENCE COMPLETE
10/20/2006
PAPER RECEIVED
04/03/2006
8.OK
REGISTERED - SEC. 8 (6-YR) ACCEPTED
10/13/1993
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
06/03/1993
R.PR
REGISTERED-PRINCIPAL REGISTER
06/09/1987
PUBO
PUBLISHED FOR OPPOSITION
03/17/1987
NPUB
NOTICE OF PUBLICATION
02/17/1987
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
01/12/1987
CNEA
EXAMINER'S AMENDMENT MAILED
01/08/1987
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