TrademarkDir
CHEM-AD
LIVE

Serial Number

76413137

Owner

EVOQUA WATER TECHNOLOGIES LLC

Attorney

Gary C. Ganzi

Filing Date

May 29, 2002

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CHEM-AD Trademark

Serial Number: 76413137 • Registration: 2780512

CHEM-AD is a trademark filed by EVOQUA WATER TECHNOLOGIES LLC on May 29, 2002. The trademark is classified under Class 7 (Machinery). 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 HOLDING CORP. (150 trademarks)

181 THORN HILL ROAD
WARRENDALE, PA 15086

Entity Type: 03

USFILTER CORPORATION (168 trademarks)

75 TECHNOLOGY DRIVE
LOWELL, MA 01851

Entity Type: 03

SIEMENS INDUSTRY, INC. (473 trademarks)

3333 OLD MILTON PARKWAY
ALPHARETTA, GA 30005

Entity Type: 03

SIEMENS WATER TECHNOLOGIES LLC (158 trademarks)

4800 NORTH POINT PARKWAY, SUITE 250
ALPHARETTA, GA 30022

Entity Type: 16

UNITED STATES FILTER CORPORATION (239 trademarks)

WHITTIER, CA

Entity Type: 03

Trademark Details

Filing Date

May 29, 2002

Registration Date

November 4, 2003

Published for Opposition

November 12, 2002

Goods & Services

Positive displacement pumps

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
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Jun 1, 2023 NA89
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Jun 1, 2023 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jun 1, 2023 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jun 1, 2023 APRE
TEAS SECTION 8 & 9 RECEIVED
Nov 8, 2022 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Nov 4, 2022 REM2
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
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
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Nov 7, 2013 NA89
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Nov 7, 2013 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Nov 7, 2013 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Nov 7, 2013 APRE
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Oct 31, 2013 89AF
TEAS SECTION 8 & 9 RECEIVED
Oct 31, 2013 E89R
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Oct 30, 2013 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Oct 30, 2013 REAP
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Aug 28, 2013 ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Apr 27, 2011 ASGN
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Nov 17, 2009 C15A
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Nov 16, 2009 APRE
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Nov 4, 2009 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Nov 4, 2009 REAP
TEAS SECTION 8 & 15 RECEIVED
Nov 3, 2009 E815
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Apr 4, 2007 ASGN
REVIEW OF CORRESPONDENCE COMPLETE
Sep 2, 2006 CORV
PAPER RECEIVED
Nov 10, 2003 MAIL
REGISTERED-PRINCIPAL REGISTER
Nov 4, 2003 R.PR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Sep 5, 2003 CNPR
ASSIGNED TO EXAMINER
Sep 2, 2003 DOCK
CASE FILE IN TICRS
Aug 29, 2003 CFIT
CASE FILE IN TICRS
Aug 29, 2003 CFIT
STATEMENT OF USE PROCESSING COMPLETE
Aug 13, 2003 SUPC
SOU EXTENSION 1 GRANTED
Aug 13, 2003 EX1G
USE AMENDMENT FILED
Jul 18, 2003 IUAF
SOU EXTENSION 1 FILED
Jul 18, 2003 EXT1
PAPER RECEIVED
Jul 18, 2003 MAIL
NOA MAILED - SOU REQUIRED FROM APPLICANT
Feb 4, 2003 NOAM
PUBLISHED FOR OPPOSITION
Nov 12, 2002 PUBO
NOTICE OF PUBLICATION
Oct 23, 2002 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Sep 14, 2002 CNSA
ASSIGNED TO EXAMINER
Sep 9, 2002 DOCK

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