TrademarkDir
CHLOROPAC
LIVE

Serial Number

75677769

Owner

EVOQUA WATER TECHNOLOGIES LLC

Attorney

Gary C. Ganzi

First Use Date

Jan 31, 1972

Filing Date

Apr 8, 1999

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CHLOROPAC Trademark

Serial Number: 75677769 • Registration: 2505783

CHLOROPAC is a trademark filed by EVOQUA WATER TECHNOLOGIES LLC on April 8, 1999. The trademark is classified under Class 9 (Computers & Electronics). The application is currently registered and active.

Owner Contact Info

EVOQUA WATER TECHNOLOGIES LLC (239 trademarks)

181 Thorn Hill Road
Warrendale, PA 15086

Entity Type: 16

SIEMENS WATER TECHNOLOGIES LLC (158 trademarks)

4800 NORTH POINT PARKWAY, SUITE 250
ALPHARETTA, GA 30022

Entity Type: 16

SIEMENS WATER TECHNOLOGIES CORP. (89 trademarks)

10 TECHNOLOGY DRIVE
LOWELL, MA 01851

Entity Type: 03

SIEMENS INDUSTRY, INC. (473 trademarks)

3333 OLD MILTON PARKWAY
ALPHARETTA, GA 30005

Entity Type: 03

Electrocatalytic, Inc. (5 trademarks)

163 Washington Valley Road
Warren, NJ 07059

Entity Type: 03

Trademark Details

Filing Date

April 8, 1999

Registration Date

November 13, 2001

First Use Anywhere

January 31, 1972

First Use in Commerce

January 31, 1972

Published for Opposition

August 21, 2001

Goods & Services

ELECTROCHEMICAL APPARATUS, NAMELY, ELECTROLYSERS AND COMPONENTS THEREOF, NAMELY, ELECTRODES, FOR THE ON-SITE GENERATION OF ACTIVE HALOGEN COMPOUNDS FOR USE IN AUTOMATIC AND MANUAL WATER TREATMENT AND PURIFICATION AND CORROSION CONTROL SYSTEMS FOR THE PREVENTION OF BIOFOULING OF SEA WATER AND FRESH WATER COOLING SYSTEMS, FOR THE STERILIZATION OF POTABLE WATER SYSTEMS, FOR BASE AND PRECIOUS METAL MINING, AND FOR CHEMICAL MANUFACTURING

Filing History

TEAS CHANGE OF CORRESPONDENCE RECEIVED
Nov 11, 2025 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Nov 11, 2025 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Nov 11, 2025 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Nov 11, 2025 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Nov 11, 2025 COAR
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Apr 8, 2024 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Apr 8, 2024 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Apr 8, 2024 REAP
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Feb 17, 2022 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Feb 17, 2022 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Feb 17, 2022 REAP
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
May 12, 2021 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Apr 14, 2021 ASCK
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Feb 23, 2021 NA89
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Feb 23, 2021 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Feb 23, 2021 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Feb 23, 2021 APRE
TEAS SECTION 8 & 9 RECEIVED
Nov 16, 2020 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Nov 13, 2020 REM2
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Mar 25, 2014 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Mar 25, 2014 REAP
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Feb 26, 2014 ASGN
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Feb 5, 2014 ASCK
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Jan 15, 2014 ASGN
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Sep 20, 2011 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Sep 20, 2011 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Sep 13, 2011 APRE
TEAS SECTION 8 & 9 RECEIVED
Aug 11, 2011 E89R
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Apr 27, 2011 ASCK
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Oct 2, 2008 C15A
ASSIGNED TO PARALEGAL
Sep 26, 2007 PLGL
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Sep 18, 2007 815F
TEAS SECTION 8 & 15 RECEIVED
Sep 18, 2007 E815
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Feb 28, 2007 ASGN
CASE FILE IN TICRS
Jan 26, 2007 CFIT
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jun 9, 2006 TCCA
REGISTERED-PRINCIPAL REGISTER
Nov 13, 2001 R.PR
PUBLISHED FOR OPPOSITION
Aug 21, 2001 PUBO
NOTICE OF PUBLICATION
Aug 1, 2001 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Jun 25, 2001 CNSA
REINSTATED
Jun 8, 2001 REIN
CORRESPONDENCE RECEIVED IN LAW OFFICE
Feb 28, 2001 CRFA
ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE
Feb 10, 2001 ABN2
FINAL REFUSAL MAILED
Jun 27, 2000 CNFR
CORRESPONDENCE RECEIVED IN LAW OFFICE
Mar 28, 2000 CRFA
NON-FINAL ACTION MAILED
Sep 27, 1999 CNRT
ASSIGNED TO EXAMINER
Sep 26, 1999 DOCK
ASSIGNED TO EXAMINER
Sep 17, 1999 DOCK

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