EVOQUA WATER TECHNOLOGIES, LLC logo

EVOQUA WATER TECHNOLOGIES, LLC

232 Marks
LLC
First Filed:Dec 6, 1927Latest Filed:Aug 29, 2025Address:558 Clark Road, Tewksbury, MA 01876

Portfolio Overview

Registered
155(67%)
Pending
7(3%)
Dead
70(30%)
Previous
6

Top Classes

Class 11
HVAC, Lighting & Kitchen Appliances
111(48%)
Class 9
Electronics, Software & Scientific Equipment
33(14%)
Class 1
Industrial Chemicals & Adhesives
28(12%)

TTAB Proceedings

Total Proceedings
5
As Plaintiff
3(60%)
As Defendant
2(40%)

Top Firms

LANDO & ANASTASI, LLP(Aug 2025)
158
Evoqua Water Technologies LL...(Mar 2020)
59
Xylem(Apr 2023)
10
DUPONT LEGAL(Oct 2013)
2
Cantelmedical(Aug 1987)
2

Trademark Activity Timeline(1980 – 2025)

Trademark Portfolio

238 results

(current & previous marks)

Refine by Mark/Description🔽
Filed
Registered
Last Activity
MEMGEN
MEMGEN
Trademark
Word
PENDING
Owner:
Serial:99365092
Filed:Aug 29, 2025
Classes:11
Goods & Services
Class 011: Water treatment systems, namely systems including reverse osmosis and electrodeionization for use in pharmaceutical and industrial process industries.
BARRIER
BARRIER
Trademark
Word
PENDING
Owner:
Serial:98350134
Filed:Jan 10, 2024
Classes:11
Goods & Services
Water treatment equipment, namely, ultraviolet disinfection units for commercial, industrial, and municipal use
ARCHPRO
ARCHPRO
Trademark
Word
REGISTERED
Owner:
Serial:98146568
Filed:Aug 23, 2023
Classes:11
Registration:7874830
Registered:Jul 29, 2025
Goods & Services
Environmental control apparatus, namely, fitted protective arch supported retractable fabric covers specially adapted for rectangular waste water treatment basins to collect fumes, control odors, reduce heat loss, eliminate algae growth, and protect contents for waste water and potable water applications
DECIMATOR
DECIMATOR
Trademark
Word
PENDING
Owner:
Serial:98128056
Filed:Aug 11, 2023
Classes:11
Goods & Services
Trailer mounted system, namely, water treatment apparatus specially incorporated into trailers for mobile and rapid deployment for use in the demineralization of water streams
HYPURION
HYPURION
Service Mark
Word
ABANDONED
Owner:
Serial:97882315
Filed:Apr 11, 2023
Classes:40
NITEHAWK
NITEHAWK
Trademark
Word
ABANDONED
Owner:
Serial:97760325
Filed:Jan 19, 2023
Classes:11
Goods & Services
Bioreactor for use in the treatment of removing nitrates from drinking water and wastewater
EPICOR
EPICOR
Trademark
Word
REGISTERED
Owner:
Serial:97660671
Filed:Nov 3, 2022
Classes:17
Registration:7709449
Registered:Mar 4, 2025
Goods & Services
Semi-processed synthetic resins, namely, ion exchange powdered resins for treatment of water and wastewater
FORTY-X
FORTY-X
Trademark
Word
REGISTERED
Owner:
Serial:97587416
Filed:Sep 12, 2022
Classes:11
Registration:7006419
Registered:Mar 21, 2023
Goods & Services
Rotating disc micro screen water filters
SOPHIS
SOPHIS
Service Mark
Word
REGISTERED
Owner:
Serial:97456614
Filed:Jun 14, 2022
Classes:37, 41, 42
Registration:7969243
Registered:Sep 30, 2025
Goods & Services
Training services for maintenance of water treatment equipment; Installation services of water treatment equipment; technical support services pertaining to water treatment equipment, namely, providing technical advice regarding the physical overhaul and repair of water treatment equipment, providing maintenance of water treatment equipment; Updates and maintenance of software for monitoring and controlling water treatment equipment
PACIFIC OZONE
PACIFIC OZONE
Trademark
Word
REGISTERED
Owner:
Serial:97421974
Filed:May 20, 2022
Classes:11
Registration:6996726
Registered:Mar 7, 2023
Goods & Services
Class 011: Ozone generators for water treatment
ENZAQUOR
ENZAQUOR
Trademark
Word
REGISTERED
Owner:
Serial:97408958
Filed:May 13, 2022
Classes:1, 9
Registration:8052563
Registered:Dec 2, 2025
Goods & Services
Chemical dosing system, namely, chemical dispenser for dosing nitrite and other proprietary chemicals for odor control in water and wastewater treatment; Odor control chemicals, namely, nitrite and other proprietary chemicals used for water and wastewater treatment
STRATA-HDX
STRATA-HDX
Trademark
Word
REGISTERED
Owner:
Serial:97406890
Filed:May 12, 2022
Classes:1
Registration:7148709
Registered:Aug 29, 2023
Goods & Services
Media in the nature of microsand for use for industrial water filtration
VAF
VAF
Trademark
Word
REGISTERED
Owner:
Serial:97405234
Filed:May 11, 2022
Classes:11
Registration:7124925
Registered:Aug 1, 2023
Goods & Services
Filtration systems comprised of screen filters for water treatment
MITIGATOR
MITIGATOR
Service Mark
Word
PENDING
Owner:
Serial:97338889
Filed:Mar 30, 2022
Classes:40
Goods & Services
Rental services, namely, rental of mobile systems for treating potable water
APR-2
APR-2
Trademark
Word
PENDING
Owner:
Serial:97315395
Filed:Mar 16, 2022
Classes:1
Goods & Services
Ion exchange resins and ion exchange resins housed in vessels for the treatment of water containing hazardous chemical contaminants, namely, treatment of water and wastewater for soil remediation and treatment of contaminated ground water, surface water, and reuse water
ISLANDBLU
ISLANDBLU
Trademark
Word
PENDING
Owner:
Serial:97246008
Filed:Jan 31, 2022
Classes:11
Goods & Services
Water treatment equipment, namely, chemical sterilization units
OPTIMOS
OPTIMOS
Trademark
Word
PENDING
Owner:
Serial:90652487
Filed:Apr 17, 2021
Classes:11, 40
Goods & Services
Water and wastewater treatment services; Membrane biological reactor for water and wastewater treatment
RENAPURE
RENAPURE
Trademark
Word
REGISTERED
Owner:
Serial:90612107
Filed:Mar 30, 2021
Classes:11
Registration:7508075
Registered:Sep 17, 2024
Goods & Services
Water treatment apparatus and accessories, namely, filters for use in medical dialysis water treatment systems
SENTRI
SENTRI
Trademark
Word
ABANDONED
Owner:
Serial:88955091
Filed:Jun 9, 2020
Classes:10
Goods & Services
Medical reverse osmosis water purification system with heat disinfection and components comprised primarily of a high pressure medical distribution pump, semipermeable membranes and integrated instrumentation for use in medical applications; all sold as a unit and for use in connection with medical dialysis
T3X
T3X
Trademark
Combined
REGISTERED
Owner:
Serial:88955406
Filed:Jun 9, 2020
Classes:10
Registration:6828288
Registered:Aug 23, 2022
Goods & Services
Dialysis wall box
APR-1
APR-1
Trademark
Word
REGISTERED
Owner:
Serial:88848631
Filed:Mar 26, 2020
Classes:1
Registration:7127634
Registered:Aug 1, 2023
Goods & Services
Ion exchange resins and ion exchange resins housed in vessels for the treatment of water containing hazardous chemical contaminants, namely, treatment of water and wastewater for soil remediation and treatment of contaminated ground water, surface water, and reuse water
APR-2
APR-2
Trademark
Word
ABANDONED
Owner:
Serial:88849222
Filed:Mar 26, 2020
Classes:1
NITEHAWK
NITEHAWK
Trademark
Word
ABANDONED
Owner:
Serial:88514815
Filed:Jul 15, 2019
Classes:11
CHARIOT
CHARIOT
Trademark
Word
ABANDONED
Owner:
Serial:88331023
Filed:Mar 8, 2019
Classes:1
TAKING CARE OF THE WORLDS WATER
ABANDONED
Owner:
Serial:88302788
Filed:Feb 15, 2019
Classes:40
OPTIMA
OPTIMA
Trademark
Word
REGISTERED
Owner:
Serial:88288980
Filed:Feb 5, 2019
Classes:9
Registration:5999954
Registered:Mar 3, 2020
Goods & Services
Electrodes for use in industrial electrochemical applications, namely, the automotive, chemical, biotechnology, electronic, water and wastewater treatment, metal finishing and offset printing industries
ION X CHANGER
ION X CHANGER
Trademark
Word
REGISTERED
Owner:
Serial:88020408
Filed:Jun 29, 2018
Classes:11
Registration:5712869
Registered:Apr 2, 2019
Goods & Services
Class 011: Disposable cartridge deionizers for treating of water
BIOELIX
BIOELIX
Trademark
Word
REGISTERED
Owner:
Serial:87957515
Filed:Jun 11, 2018
Classes:1
Registration:5846647
Registered:Aug 27, 2019
Goods & Services
Liquid chemicals used in water treatment applications
PFT
PFT
Trademark
Word
REGISTERED
Owner:
Serial:87798978
Filed:Feb 15, 2018
Classes:11
Registration:5605205
Registered:Nov 13, 2018
Goods & Services
Sewage sludge digesters in the form of sewage treatment tanks having covers and adapted to receive and store sewage sludge while it undergoes bacterial decomposition known as digestion, and gas safety devices specially adapted for sewage treatment tanks, namely, flame traps, drip traps, accumulators for condensate and sediment, pressure relief valve structures, and pilot line flame cells
FLOWBLOCK
FLOWBLOCK
Trademark
Word
ABANDONED
Owner:
Serial:87760004
Filed:Jan 18, 2018
Classes:11
BECAUSE WATER IS EVERYWHERE, SO ARE WE.
REGISTERED
Owner:
Serial:87676199
Filed:Nov 8, 2017
Classes:40
Registration:5491974
Registered:Jun 12, 2018
Goods & Services
Water and wastewater treatment services
WORRY-FREE WATER
WORRY-FREE WATER
Service Mark
Word
CANCELLED
Owner:
Serial:87530901
Filed:Jul 18, 2017
Classes:40
Registration:5420004
Registered:Mar 6, 2018
Goods & Services
"WATER"
TRANSFORMING WATER. ENRICHING LIFE.
REGISTERED
Owner:
Serial:87528351
Filed:Jul 14, 2017
Classes:40
Registration:5375424
Registered:Jan 9, 2018
Goods & Services
Water and wastewater treatment services
GOFLO
GOFLO
Trademark
Word
REGISTERED
Owner:
Serial:87488315
Filed:Jun 14, 2017
Classes:11
Registration:6169673
Registered:Oct 6, 2020
Goods & Services
Municipal and industrial waste water treatment equipment, namely, continuous fill sequencing batch reactors
APR-1
APR-1
Trademark
Word
ABANDONED
Owner:
Serial:87228442
Filed:Nov 7, 2016
Classes:1
J-POWER
J-POWER
Trademark
Word
REGISTERED
Owner:
Serial:87161382
Filed:Sep 6, 2016
Classes:7
Registration:5226640
Registered:Jun 20, 2017
Goods & Services
Hydraulic systems, namely, air over oil, electric and manual hydraulics in the nature of hydraulic pumps, cylinders, connecting hoses, gages, manifold blocks, valves and solenoids for use with filter presses for liquid/solid separation
SEACURE
SEACURE
Service Mark
Word
REGISTERED
Owner:
Serial:86972118
Filed:Apr 12, 2016
Classes:40
Registration:5082096
Registered:Nov 15, 2016
Goods & Services
Water treatment services; ballast water treatment services; information, advisory and consultancy services relating to water treatment services and ballast water treatment services
EON
EON
Trademark
Word
REGISTERED
Owner:
Serial:86971505
Filed:Apr 11, 2016
Classes:10
Registration:5586649
Registered:Oct 16, 2018
Goods & Services
medical reverse osmosis water purification system with heat disinfection and components comprised primarily of a high pressure medical distribution pump, a semipermeable membrane and integrated instrumentation for use in medical applications; all sold as a unit and for use in connection with medical dialysis
ENVIRONMENTAL TREATMENT SYSTEMS, INC. ETS
CANCELLED
Owner:
Serial:76718870
Filed:Jan 13, 2016
Classes:42
Registration:5173407
Registered:Apr 4, 2017
Goods & Services
"ENVIRONMENTAL TREATMENT SYSTEMS, INC."
HELLBENDER
HELLBENDER
Trademark
Word
REGISTERED
Owner:
Serial:76718842
Filed:Jan 5, 2016
Classes:11
Registration:5019598
Registered:Aug 16, 2016
Goods & Services
pumps and mixers for the treatment of waste water
WATER ASSURE
WATER ASSURE
Service Mark
Word
CANCELLED
Owner:
Serial:86804323
Filed:Oct 30, 2015
Classes:42
Registration:5065751
Registered:Oct 18, 2016
Goods & Services
"WATER"
MEMBLOCK
MEMBLOCK
Trademark
Word
ABANDONED
Owner:
Serial:86800132
Filed:Oct 27, 2015
Classes:11
WHISPER
WHISPER
Trademark
Word
REGISTERED
Owner:
Serial:86800159
Filed:Oct 27, 2015
Classes:11
Registration:5093938
Registered:Dec 6, 2016
Goods & Services
Odor removal systems for commercial use excluding aquaculture to treat gases associated with the purification of water and waste water
MAKING WATER TREATMENT INVISIBLE
CANCELLED
Owner:
Serial:86793005
Filed:Oct 20, 2015
Classes:11
Registration:5307137
Registered:Oct 10, 2017
Goods & Services
"WATER TREATMENT"
JWI
JWI
Trademark
Word
REGISTERED
Owner:
Serial:86756397
Filed:Sep 14, 2015
Classes:11
Registration:5302057
Registered:Oct 3, 2017
Goods & Services
Machines for drying sludge by application of heat
JWI
JWI
Trademark
Word
REGISTERED
Owner:
Serial:86981055
Filed:Sep 14, 2015
Classes:7
Registration:5143391
Registered:Feb 14, 2017
Goods & Services
Liquid-solid filtration and separation machines, namely, filter presses and liquid extractors
BIOPURE
BIOPURE
Trademark
Word
REGISTERED
Owner:
Serial:86700577
Filed:Jul 22, 2015
Classes:10, 11
Registration:5034524
Registered:Sep 6, 2016
Goods & Services
Medical reverse osmosis water purification system consisting of filter, storage tank and distribution pump, and related components for use in connection with medical dialysis applications | Reverse osmosis water purification system consisting of filter, storage tank and distribution pump, and related components for use in connection with life sciences applications
MEMULATOR
MEMULATOR
Trademark
Word
ABANDONED
Owner:
Serial:86696445
Filed:Jul 17, 2015
Classes:9
J-TROL
J-TROL
Trademark
Word
REGISTERED
Owner:
Serial:86652383
Filed:Jun 4, 2015
Classes:9
Registration:4979689
Registered:Jun 14, 2016
Goods & Services
Electric control panels for use with filter presses
SEHAWK
SEHAWK
Trademark
Word
REGISTERED
Owner:
Serial:86639785
Filed:May 22, 2015
Classes:11
Registration:5060464
Registered:Oct 11, 2016
Goods & Services
Biological water treatment systems, namely, water filtration units used for the removal of selenium, nitrates, and metals
86604303
86604303
Trademark
Design
CANCELLED
Owner:
Serial:86604303
Filed:Apr 21, 2015
Classes:11
Registration:4986479
Registered:Jun 28, 2016
BIOGLAS
BIOGLAS
Trademark
Word
REGISTERED
Owner:
Serial:86479386
Filed:Dec 12, 2014
Classes:1
Registration:5055267
Registered:Oct 4, 2016
Goods & Services
Chemical preparations, namely, odor control biofiltration media for use in wastewater treatment systems
WATERCOMPLETE
WATERCOMPLETE
Service Mark
Word
CANCELLED
Owner:
Serial:86479285
Filed:Dec 12, 2014
Classes:37
Registration:4965592
Registered:May 24, 2016
ROVER
ROVER
Trademark
Word
REGISTERED
Owner:
Serial:86422029
Filed:Oct 13, 2014
Classes:10
Registration:5013530
Registered:Aug 2, 2016
Goods & Services
Mobile water treatment cart specially adapted for use in hemodialysis therapy
PIRONOX
PIRONOX
Trademark
Word
REGISTERED
Owner:
Serial:86362656
Filed:Aug 11, 2014
Classes:11
Registration:5082659
Registered:Nov 15, 2016
Goods & Services
Metal contaminant and oxidizable element reduction system comprised of iron media for use in removing contaminants from water and wastewater
NEXED
NEXED
Trademark
Word
REGISTERED
Owner:
Serial:86336323
Filed:Jul 14, 2014
Classes:11
Registration:5013433
Registered:Aug 2, 2016
Goods & Services
Water treatment system comprised of filter membranes to reduce total dissolved solids in brackish water and seawater, and to treat food, chemicals, water, and wastewater
86278890
86278890
Trademark
Design
REGISTERED
Owner:
Serial:86278890
Filed:May 12, 2014
Classes:11
Registration:4763146
Registered:Jun 30, 2015
Goods & Services
Equipment, namely, granular activated carbon based filters for the treatment of industrial effluent
86165797
86165797
Trademark
Design
REGISTERED
Owner:
Serial:86165797
Filed:Jan 15, 2014
Classes:1, 7, 9, +5
Registration:4761191
Registered:Jun 23, 2015
Goods & Services
Chemicals for the treatment and purification of water and wastewater
EVOQUA WATER TECHNOLOGIES
EVOQUA WATER TECHNOLOGIES
Trademark
Combined
REGISTERED
Owner:
Serial:86165803
Filed:Jan 15, 2014
Classes:1, 7, 9, +5
Registration:5022934
Registered:Aug 16, 2016
Goods & Services
"WATER TECHNOLOGIES"
EVOQUA
EVOQUA
Trademark
Word
REGISTERED
Owner:
Serial:86141391
Filed:Dec 11, 2013
Classes:1, 7, 9, +5
Registration:4748881
Registered:Jun 2, 2015
Goods & Services
Chemicals for the treatment and purification of water and wastewater | Diffusers, aerators, switches, gauges, gas and liquid feeders, valves, nozzles, conveyors, venturis, tanks, mixers, heaters, heat exchangers, driers, electrodes, chemical reactors, strainers, screens, and pumps, all being parts of machines for water and wastewater treatment and purification | Electrical and electronic controls and associated software for use in controlling, detecting, analyzing, transmitting, and monitoring water and wastewater treatment and purification units | Water and wastewater treatment and purification units, and odor control units for use as part of water and wastewater treatment and purification units | Providing installation, maintenance, cleaning and repair services of water and wastewater treatment and purification, and odor control equipment | Consulting services in the field of water and wastewater treatment purification, namely, the physical, chemical, radiation-based, and biological water and wastewater treatment and purification | Providing training for the operation, monitoring, control, maintenance and servicing of water and wastewater treatment and purification equipment and storage and distribution systems, and associated equipment and systems | Design services in the field of water and wastewater treatment and purification facilities and research
SAFEPREP XC
SAFEPREP XC
Trademark
Word
ABANDONED
Owner:
Serial:86074954
Filed:Sep 25, 2013
Classes:9
WATERSAFE
WATERSAFE
Service Mark
Word
CANCELLED
Owner:
Serial:86032210
Filed:Aug 8, 2013
Classes:37
Registration:4618562
Registered:Oct 7, 2014
Goods & Services
Installation, maintenance and repair of water purification systems for medical and industrial use
SEACURE
SEACURE
Trademark
Word
REGISTERED
Owner:
Serial:85884062
Filed:Mar 22, 2013
Classes:11
Registration:4946538
Registered:Apr 26, 2016
Goods & Services
ballast water treatment unit
ALKAGEN
ALKAGEN
Trademark
Word
REGISTERED
Owner:
Serial:85848790
Filed:Feb 13, 2013
Classes:1
Registration:4539254
Registered:May 27, 2014
Goods & Services
chemical solutions containing alkaline earths, inorganic salts and nutrients for controlling odors in waste streams
TIW
TIW
Service Mark
Word
CANCELLED
Owner:
Serial:85756729
Filed:Oct 17, 2012
Classes:40
Registration:4573041
Registered:Jul 22, 2014
MILLENIUM HX
MILLENIUM HX
Trademark
Word
REGISTERED
Owner:
Serial:85750070
Filed:Oct 10, 2012
Classes:10
Registration:4346560
Registered:Jun 4, 2013
Goods & Services
Reverse osmosis water purification system with heat disinfection for use in connection with medical dialysis
PRIMEFLOAT
PRIMEFLOAT
Trademark
Word
ABANDONED
Owner:
Serial:85729253
Filed:Sep 14, 2012
Classes:11
BIOPURE HX2
BIOPURE HX2
Trademark
Word
REGISTERED
Owner:
Serial:85602094
Filed:Apr 19, 2012
Classes:10
Registration:4795507
Registered:Aug 18, 2015
Goods & Services
Medical reverse osmosis water purification system consisting of filter, scale inhibitor, storage tank and distribution pump for use in connection with medical dialysis
PURITAS
PURITAS
Trademark
Word
CANCELLED
Owner:
Serial:85546077
Filed:Feb 17, 2012
Classes:11
Registration:4689027
Registered:Feb 17, 2015
THE SCIENCE OF WATER MADE SIMPLE
ABANDONED
Owner:
Serial:85468660
Filed:Nov 9, 2011
Classes:37
BIOSPHERE
BIOSPHERE
Trademark
Word
REGISTERED
Owner:
Serial:85386694
Filed:Aug 2, 2011
Classes:11
Registration:4425983
Registered:Oct 29, 2013
Goods & Services
Wastewater treatment systems comprising waste water purification apparatus, installations and tanks, waste water treatment tanks and waste water purification units all of which feature fixed film biological carrier media
CAPTIVATOR
CAPTIVATOR
Trademark
Word
CANCELLED
Owner:
Serial:85289408
Filed:Apr 7, 2011
Classes:11
Registration:4625210
Registered:Oct 21, 2014
TOTALLY INTEGRATED WATER
ABANDONED
Owner:
Serial:85255568
Filed:Mar 2, 2011
Classes:11
Goods & Services
"INTEGRATED WATER"
PTG-520
PTG-520
Trademark
Word
REGISTERED
Owner:
Serial:85215575
Filed:Jan 12, 2011
Classes:10
Registration:4112923
Registered:Mar 13, 2012
Goods & Services
disposable carbon filter for use in medical reverse osmosis systems as a component of medical dialysis machines
VAPORLINK
VAPORLINK
Trademark
Word
REGISTERED
Owner:
Serial:85118420
Filed:Aug 30, 2010
Classes:9, 42
Registration:4226234
Registered:Oct 16, 2012
Goods & Services
Electronic monitor and data logger for measurement of levels of hydrogen sulfide for use in remote monitoring and management of process control systems used for odor control in the municipal wastewater treatment industry | Online system management services for remote viewing, monitoring, and management of process control systems used for odor control in the municipal wastewater treatment industry
PURCAT
PURCAT
Trademark
Word
REGISTERED
Owner:
Serial:85093615
Filed:Jul 27, 2010
Classes:1
Registration:3914527
Registered:Feb 1, 2011
Goods & Services
Ion exchange resins
MC PRESS
MC PRESS
Trademark
Word
REGISTERED
Owner:
Serial:85067617
Filed:Jun 21, 2010
Classes:11
Registration:4168465
Registered:Jul 3, 2012
Goods & Services
Class 011: Dewatering equipment for use in the mining industry that separates liquid from solid through filtering
ULTRA CLEAR
ULTRA CLEAR
Trademark
Word
CANCELLED
Owner:
Serial:77875256
Filed:Nov 18, 2009
Classes:11
Registration:3830970
Registered:Aug 10, 2010
VERSADOSE
VERSADOSE
Trademark
Word
REGISTERED
Owner:
Serial:77870300
Filed:Nov 11, 2009
Classes:9
Registration:3896153
Registered:Dec 28, 2010
Goods & Services
Odor control and treatment system, namely, chemical feed and dosing pump, and sampling and optimization process controller
VANOX
VANOX
Trademark
Word
REGISTERED
Owner:
Serial:77743387
Filed:May 22, 2009
Classes:11
Registration:3966844
Registered:May 24, 2011
Goods & Services
Advanced oxidation process point-of-use water treatment system for industrial and municipal use, comprised primarily of chemical feeder, controller, reactor, heat exchanger, mixed bed filter, pumps, degasifier, and ultrafilter

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