TrademarkDir
WALLACE & TIERNAN
LIVE

Serial Number

77204076

Owner

EVOQUA WATER TECHNOLOGIES LLC

Attorney

Gary C. Ganzi

First Use Date

Aug 31, 2002

Filing Date

Jun 12, 2007

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WALLACE & TIERNAN Trademark

Serial Number: 77204076 • Registration: 3452403

WALLACE & TIERNAN is a trademark filed by EVOQUA WATER TECHNOLOGIES LLC on June 12, 2007. The trademark is classified under Class 11 (Environmental Control). 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

Trademark Details

Filing Date

June 12, 2007

Registration Date

June 24, 2008

First Use Anywhere

August 31, 2002

First Use in Commerce

August 31, 2002

Published for Opposition

April 8, 2008

Goods & Services

Water purifying apparatuses, namely, ultraviolet disinfection units, chlorinators and disinfection systems; gravimetric and volumetric dry flow feeders, lime slakers and fluoridators for wastewater treatment, water purification, and chemical processes

Filing History

TEAS CHANGE OF CORRESPONDENCE RECEIVED
Nov 10, 2025 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Nov 10, 2025 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Nov 10, 2025 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Nov 10, 2025 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Nov 10, 2025 COAR
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
Sep 8, 2017 NA89
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Sep 8, 2017 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Sep 8, 2017 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Sep 8, 2017 APRE
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jul 28, 2017 TCCA
TEAS SECTION 8 & 9 RECEIVED
Jul 28, 2017 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Jun 24, 2017 REM2
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
Jun 28, 2014 NA85
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Jun 28, 2014 C15A
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jun 27, 2014 APRE
TEAS SECTION 8 & 15 RECEIVED
Jun 11, 2014 E815
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
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jun 6, 2013 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jun 6, 2013 REAP
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Apr 27, 2011 ASCK
REGISTERED-PRINCIPAL REGISTER
Jun 24, 2008 R.PR
PUBLISHED FOR OPPOSITION
Apr 8, 2008 PUBO
NOTICE OF PUBLICATION
Mar 19, 2008 NPUB
LAW OFFICE PUBLICATION REVIEW COMPLETED
Mar 4, 2008 PREV
ASSIGNED TO LIE
Mar 4, 2008 ALIE
APPROVED FOR PUB - PRINCIPAL REGISTER
Feb 7, 2008 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Feb 1, 2008 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Feb 1, 2008 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Feb 1, 2008 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Aug 21, 2007 GNRN
NON-FINAL ACTION E-MAILED
Aug 21, 2007 GNRT
NON-FINAL ACTION WRITTEN
Aug 21, 2007 CNRT
ASSIGNED TO EXAMINER
Aug 21, 2007 DOCK
NOTICE OF PSEUDO MARK MAILED
Jun 16, 2007 MPMK
NEW APPLICATION ENTERED
Jun 15, 2007 NWAP

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