NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
02/17/2026
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Official data from USPTO
EVOQUA
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
EVOQUA
ST13
US500000086141391Class
1, 7, 9, 11, 37, 40, 41, 42
Filing
86141391
Registration
4748881
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
60
Latest update
03/10/2026
Trademark type
Word
Nice classes
1, 7, 9, 11, 37, 40, 41, 42
Filing date
12/11/2013
Registration date
06/02/2015
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
02/17/2026
Last transaction
03/10/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
07/15/2014
First use in commerce
07/15/2014
Drawing code
4
Owner type
16
Owner location
Tewksbury, MA, US
Examiner
PARADEWELAI, BENJI YUEN
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
EVOQUA WATER TECHNOLOGIES LLC
EVOQUA WATER TECHNOLOGIES LLC
EVOQUA WATER TECHNOLOGIES LLC
Siemens Water Technologies LLC
Representatives
Gary C. Ganzi Lando & Anastasi LLP
Technical classification
Nice Classes
Class 1Class 7Class 9Class 11Class 37Class 40Class 41Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Chemicals for the treatment and purification of water and wastewater
Class 7
Diffusersaeratorsswitchesgaugesgas and liquid feedersvalvesnozzlesconveyorsventuristanksmixersheatersheat exchangersdrierselectrodeschemical reactorsstrainersscreenspumpsall being parts of machines for water and wastewater treatment and purification
Class 9
Electrical and electronic controls and associated software for use in controllingdetectinganalyzingtransmittingmonitoring water and wastewater treatment and purification units
Class 11
Water and wastewater treatment and purification unitsodor control units for use as part of water and wastewater treatment and purification units
Class 37
Providing installationmaintenancecleaning and repair services of water and wastewater treatment and purificationodor control equipment
Class 40
Consulting services in the field of water and wastewater treatment purificationthe physicalchemicalradiation-basedbiological water and wastewater treatment and purification
Class 41
Providing training for the operationmonitoringcontrolmaintenance and servicing of water and wastewater treatment and purification equipment and storage and distribution systemsassociated equipment and systems
Class 42
Design services in the field of water and wastewater treatment and purification facilities and research
Publications
History of USPTO decisions and trademark events.
60 publications found
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
02/17/2026
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
02/17/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/17/2026
E89R
TEAS SECTION 8 & 9 RECEIVED
11/17/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/10/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/10/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/10/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
11/10/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
11/10/2025
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
06/02/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/08/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/08/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/08/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/17/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/17/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/17/2022
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
05/12/2021
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
04/14/2021
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
01/02/2021
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
01/02/2021
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/02/2021
E815
TEAS SECTION 8 & 15 RECEIVED
10/06/2020
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
06/02/2020
NOSU
NOTICE OF SUIT
01/27/2020
R.PR
REGISTERED-PRINCIPAL REGISTER
06/02/2015
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
04/29/2015
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
04/28/2015
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
04/28/2015
SUPC
STATEMENT OF USE PROCESSING COMPLETE
04/27/2015
EX1G
SOU EXTENSION 1 GRANTED
04/27/2015
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
04/22/2015
IUAF
USE AMENDMENT FILED
03/16/2015
EXT1
SOU EXTENSION 1 FILED
03/16/2015
EEXT
SOU TEAS EXTENSION RECEIVED
03/16/2015
EISU
TEAS STATEMENT OF USE RECEIVED
03/16/2015
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/16/2015
NOAM
NOA MAILED - SOU REQUIRED FROM APPLICANT
09/30/2014
PUBO
PUBLISHED FOR OPPOSITION
08/05/2014
NPUB
NOTICE OF PUBLICATION
07/16/2014
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
06/27/2014
ALIE
ASSIGNED TO LIE
06/26/2014
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
06/10/2014
CNEA
EXAMINERS AMENDMENT MAILED
06/10/2014
XAEC
EXAMINER'S AMENDMENT ENTERED
06/09/2014
CNEA
EXAMINERS AMENDMENT -WRITTEN
06/09/2014
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/02/2014
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
05/31/2014
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
05/30/2014
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
05/30/2014
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/25/2014
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/25/2014
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
02/26/2014
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
02/05/2014
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
01/08/2014
GNRT
NON-FINAL ACTION E-MAILED
01/08/2014
CNRT
NON-FINAL ACTION WRITTEN
01/08/2014
DOCK
ASSIGNED TO EXAMINER
01/07/2014
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
12/26/2013
NWAP
NEW APPLICATION ENTERED
12/14/2013
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