DEQUEST
LIVE

Serial Number

76393581

Owner

DEQUEST AG

Attorney

Tamar Niv Bessinger

Filing Date

Apr 10, 2002

Add to watchlist:

No watchlists yet
View on USPTO

DEQUEST Trademark

Serial Number: 76393581 • Registration: 2680761

DEQUEST is a trademark filed by DEQUEST AG on April 10, 2002. The trademark is classified under Class 1 (Chemicals). The application is currently registered and active.

Owner Contact Info

DEQUEST AG (3 trademarks)

BUNDESPLATZ 1
CH-6300 ZUG , CH

Entity Type: 03

SOLUTIA INC. (324 trademarks)

10300 OLIVE BOULEVARD
ST. LOUIS, MO 631666760

Entity Type: 03

ITALMATCH CHEMICALS S.p.A. (19 trademarks)

Genova 16128 , IT

Entity Type: 99

THERMPHOS TRADING GMBH (4 trademarks)

BUNDESPLATZ 1
6300 ZUG , CH

Entity Type: 11

Trademark Details

Filing Date

April 10, 2002

Registration Date

January 28, 2003

Published for Opposition

November 5, 2002

Goods & Services

chemicals, namely, phosphonates, low molecular weight polymers, [aminocarboxylates and biocides] for use as deflocculants, dispersants, scale inhibitors, corrosion inhibitors and sequestrants in the field of water treatment in the nature of cooling, boiler, process, swimming pool water treatment and desalination, geothermal water treatment, secondary oil recovery and oil field water treatment, in washing and cleaning compositions, photography compositions, paper recycling and pulp and paper bleaching, textile and paper processing, construction, cement modifications; agriculture, horticulture, manufacture of paints and slurries, manufacture of cosmetics and toiletries, metal surface treatment compositions and electroplating, metal finishing, vehicle washing and mineral processing

Filing History

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Oct 14, 2025 EWAF
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Oct 14, 2025 TCCA
TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
Oct 14, 2025 EWOR
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Oct 14, 2025 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Oct 14, 2025 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Oct 14, 2025 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Oct 14, 2025 COAR
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Jul 28, 2023 NA89
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Jul 28, 2023 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jul 28, 2023 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jul 28, 2023 APRE
TEAS SECTION 8 & 9 RECEIVED
Jan 10, 2023 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Jan 28, 2022 REM2
REVIEW OF CORRESPONDENCE COMPLETE - ADDRESS UPDATED
Nov 22, 2019 CORV
CORRESPONDENCE RECEIVED IN LAW OFFICE
Oct 9, 2019 CRFA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Sep 17, 2019 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Sep 17, 2019 REAP
REVIEW OF CORRESPONDENCE COMPLETE - ADDRESS UPDATED
Apr 5, 2017 CORV
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jan 31, 2017 CRFA
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Feb 11, 2015 ASCK
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Aug 21, 2013 ASGN
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED
Jan 15, 2013 NA89
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Jan 15, 2013 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jan 15, 2013 89AG
TEAS SECTION 8 & 9 RECEIVED
Jan 14, 2013 E89R
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
May 6, 2010 ASGN
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Apr 28, 2010 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Apr 28, 2010 REAP
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Feb 11, 2009 C15A
ASSIGNED TO PARALEGAL
Jan 30, 2009 PLGL
TEAS SECTION 8 & 15 RECEIVED
Jan 26, 2009 E815
CASE FILE IN TICRS
Aug 12, 2008 CFIT
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Jun 11, 2008 ASGN
REGISTERED-PRINCIPAL REGISTER
Jan 28, 2003 R.PR
PUBLISHED FOR OPPOSITION
Nov 5, 2002 PUBO
NOTICE OF PUBLICATION
Oct 16, 2002 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Aug 12, 2002 CNSA
ASSIGNED TO EXAMINER
Aug 5, 2002 DOCK