CARUS LLC logo

CARUS LLC

32 Marks
LLC
First Filed:Feb 20, 1961Latest Filed:May 30, 2025Address:315 Fifth Street, Peru, IL 61354, US

Portfolio Overview

Top Classes

Class 1
Industrial Chemicals & Adhesives
26(81%)
Class 40
Material Treatment
4(13%)
Class 4
Lubricants and Fuels
3(9%)

TTAB Proceedings

Total Proceedings
2
As Plaintiff
0(0%)
As Defendant
2(100%)

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Trademark Activity Timeline(19802026)

Trademark Portfolio

32 results

(current & previous marks)

Refine by Mark/Description🔽
Filed
Registered
Last Activity
REMLOCK
REMLOCK
Trademark
Word
PENDING
Owner:
Serial:99209981
Filed:May 30, 2025
Classes:1
Description: Chemical adsorbents for removing impurities from soil and groundwater during treatment
REMZEO
REMZEO
Trademark
Word
PENDING
Owner:
Serial:99159426
Filed:Apr 28, 2025
Classes:1
Description: Chemical adsorbents for removing impurities from soil and groundwater during treatment
MOLIMAXX
MOLIMAXX
Trademark
Word
REGISTERED
Owner:
Serial:97614279
Filed:Sep 30, 2022
Classes:1
Registration:7403227
Registered:May 28, 2024
Description: Chemicals used in industry; chemicals comprising a permanganate for use in the mining industry
CARUS
CARUS
Trademark
Word
REGISTERED
Owner:
Serial:97517760
Filed:Jul 25, 2022
Classes:1
Registration:6986535
Registered:Feb 21, 2023
Description: Pretreatment manganese based adsorption chemical for removal of inorganic compounds in drinking water and industrial water applications; water conditioner compositions, namely, a non-toxic water soluble complex phosphate concentrate used to prevent scale, iron and silica deposits in water heaters, boilers, cooling towers, and air conditioners; water treatment compound for injection into municipal, commercial, industrial and residential water supply systems for eliminating mineral scale and water odor in the potable water supplied by such systems; water treatment chemicals for household, industrial and municipality use; and chemicals for conditioning water to prevent scale and corrosion
C CARUS
C CARUS
Trademark
Stylized
REGISTERED
Owner:
Serial:97166728
Filed:Dec 10, 2021
Classes:1, 4, 9, +1
Registration:8128356
Registered:Feb 3, 2026
Description: Environmental remediation services, namely, in situ and ex situ chemical oxidation services for remediation of soil and groundwater, and stimulation of natural degradation for contaminants in soil and groundwater; Chemical testing devices for analyzing chemical levels in liquids; Liquid vegetable oil used for groundwater remediation; Chemicals, namely, manganese compounds and compositions containing manganese compounds for general industrial use; Water conditioner compositions, namely, a non-toxic water soluble complex phosphate concentrate used to prevent scale, iron and silica deposits in water heaters, boilers, cooling towers, and air conditioners; Sodium-hydrogen-phosphorous-oxygen water treatment compound for injection into municipal, commercial, industrial and residential water supply systems for eliminating mineral scale and water odor in the potable water supplied by such systems; Series of air pollution control catalysts for destruction of hydrocarbons, carbon monoxide, ozone, hydrogen, and odors; Chemical preparations for use as an oxidizer in the electrical/electronics field and for use in the field of synthesis and purification of organic and inorganic chemicals; Water treatment chemicals for household, industrial and municipality use; Chemicals for conditioning water to prevent scale and corrosion; Water treatment chemicals, namely, biodispersant and biopentrant for drinking water treatment; Chemical compounds and compositions, namely, potassium permanganate, sodium permanganate, liquid permanganate, environmental oxidants, anaerobic and aerobic bioremediation products
C CARUS
C CARUS
Trademark
Stylized
REGISTERED
Owner:
Serial:97166741
Filed:Dec 10, 2021
Classes:1
Registration:7614326
Registered:Dec 17, 2024
Description: Chemicals, namely, manganese compounds and compositions containing manganese compounds for general industrial use; Water conditioner compositions, namely, a non-toxic water soluble complex phosphate concentrate used to prevent scale, iron and silica deposits in water heaters, boilers, cooling towers, and air conditioners; Sodium-hydrogen-phosphorous-oxygen water treatment compound for injection into municipal, commercial, industrial and residential water supply systems for eliminating mineral scale and water odor in the potable water supplied by such systems; Series of air pollution control catalysts for destruction of hydrocarbons, carbon monoxide, ozone, hydrogen, and odors; Chemical preparations for use as an oxidizer in the electrical/electronics field and for use in the field of synthesis and purification of organic and inorganic chemicals; Water treatment chemicals for household, industrial and municipality use; Chemicals for conditioning water to prevent scale and corrosion; Water treatment chemicals, namely, biodispersant and biopentrant for drinking water treatment; Chemical compounds and compositions, namely, potassium permanganate, sodium permanganate, liquid permanganate, environmental oxidants, anaerobic and aerobic bioremediation products | Liquid vegetable oil used for groundwater remediation | Chemical testing devices for analyzing chemical levels in liquids | Environmental remediation services, namely, in situ and ex situ chemical oxidation services for remediation of soil and groundwater, and stimulation of natural degradation for contaminants in soil and groundwater
PHEND ULTRA-LOW NUTRIENT REMOVAL
ABANDONED
Owner:
Serial:90240305
Filed:Oct 7, 2020
Classes:1
Description: "ULTRA-LOW NUTRIENT REMOVAL"
90237590
90237590
Trademark
Design
ABANDONED
Owner:
Serial:90237590
Filed:Oct 6, 2020
Classes:1
CARUS FP6
CARUS FP6
Trademark
Word
ABANDONED
Owner:
Serial:90032697
Filed:Jul 2, 2020
Classes:1
PHEND
PHEND
Trademark
Word
REGISTERED
Owner:
Serial:88830098
Filed:Mar 11, 2020
Classes:1
Registration:6365581
Registered:May 25, 2021
Description: Chemicals used in industry
SUCROX
SUCROX
Trademark
Word
REGISTERED
Owner:
Serial:87951319
Filed:Jun 6, 2018
Classes:1
Registration:5741556
Registered:Apr 30, 2019
Description: Sodium permanganate; potassium permanganate; liquid permanganate for the treatment of crops
SIMPLIFY SCIENCE
SIMPLIFY SCIENCE
Trademark
Word
REGISTERED
Owner:
Serial:85655151
Filed:Jun 19, 2012
Classes:1
Registration:4956122
Registered:May 10, 2016
Description: Chemical compounds and compositions, namely, potassium permanganate, sodium permanganate, liquid permanganate, environmental oxidants, anaerobic and aerobic bioremediation products; "SCIENCE"
SIMPLIFY SCIENCE
SIMPLIFY SCIENCE
Service Mark
Word
REGISTERED
Owner:
Serial:85654402
Filed:Jun 18, 2012
Classes:40
Registration:4956121
Registered:May 10, 2016
Description: Environmental remediation services, namely, in situ and ex situ chemical oxidation services for remediation of soil and groundwater, and stimulation of natural degradation for contaminants in soil and groundwater; "SCIENCE"
SIMPLIFIED SCIENCE
SIMPLIFIED SCIENCE
Service Mark
Word
REGISTERED
Owner:
Serial:85642163
Filed:Jun 4, 2012
Classes:40
Registration:4405540
Registered:Sep 24, 2013
Description: Environmental remediation services, namely, in situ chemical oxidation services for remediation of soil and groundwater
CARUTEST
CARUTEST
Trademark
Word
REGISTERED
Owner:
Serial:85116456
Filed:Aug 26, 2010
Classes:9
Registration:3954311
Registered:May 3, 2011
Description: Chemical testing devices for analyzing chemical levels in liquids
BIOPURGE
BIOPURGE
Trademark
Word
REGISTERED
Owner:
Serial:76701004
Filed:Dec 28, 2009
Classes:1
Registration:3823483
Registered:Jul 27, 2010
Description: Water treatment chemicals, namely, biodispersant and biopentrant for drinking water treatment
CALCIQUEST
CALCIQUEST
Trademark
Word
REGISTERED
Owner:
Serial:77347906
Filed:Dec 10, 2007
Classes:1
Registration:3471717
Registered:Jul 22, 2008
Description: Chemicals for conditioning water to prevent scale and corrosion
CAP 18
CAP 18
Trademark
Word
REGISTERED
Owner:
Serial:77121297
Filed:Mar 2, 2007
Classes:4
Registration:3387869
Registered:Feb 26, 2008
Description: Liquid vegetable oil used for groundwater remediation
CAP 18 ME
CAP 18 ME
Trademark
Word
REGISTERED
Owner:
Serial:77054298
Filed:Nov 30, 2006
Classes:4
Registration:3387580
Registered:Feb 26, 2008
Description: Liquid vegetable oil used for groundwater remediation
REMOX
REMOX
Trademark
Word
REGISTERED
Owner:
Serial:78477049
Filed:Sep 1, 2004
Classes:1
Registration:3020361
Registered:Nov 29, 2005
Description: Dry potassium or liquid permanganate for use in the treatment of soil and water and in industrial applications
ECONOX
ECONOX
Trademark
Word
CANCELLED
Owner:
Serial:76553401
Filed:Oct 22, 2003
Classes:1
Registration:2905963
Registered:Nov 30, 2004
Description: Liquid permanganate for use in the treatment of wastewater and in industrial applications
CARUSOL
CARUSOL
Trademark
Word
REGISTERED
Owner:
Serial:76521471
Filed:Jun 9, 2003
Classes:1
Registration:2907747
Registered:Dec 7, 2004
Description: Liquid permanganate for use in the treatment of water
CARUS
CARUS
Service Mark
Combined
REGISTERED
Owner:
Serial:76485396
Filed:Jan 28, 2003
Classes:40
Registration:2773507
Registered:Oct 14, 2003
Description: Custom manufacture of chemicals with primary emphasis in manganese chemistry and chemical oxidations for water treatment, air purification, environmental remediation and industrial applications
CARUSQUEST
CARUSQUEST
Trademark
Word
REGISTERED
Owner:
Serial:76094656
Filed:Jul 24, 2000
Classes:1
Registration:2646668
Registered:Nov 5, 2002
Description: Water treatment chemicals for household, industrial and municipality use
QUANTICHEM
QUANTICHEM
Trademark
Word
REGISTERED
Owner:
Serial:75872395
Filed:Dec 16, 1999
Classes:1
Registration:2465287
Registered:Jul 3, 2001
Description: WATER TREATMENT CHEMICAL COMPOSITIONS USED TO REDUCE CORROSION IN WATER DISTRIBUTION SYSTEMS FOR DOMESTIC AND INDUSTRIAL USE
LIQUOX
LIQUOX
Trademark
Word
REGISTERED
Owner:
Serial:75420016
Filed:Jan 20, 1998
Classes:1
Registration:2307871
Registered:Jan 11, 2000
Description: Chemical preparations for use as an oxidizer in the electrical/electronics field and for use in the field of synthesis and purification of organic and inorganic chemicals
CARULITE
CARULITE
Trademark
Word
REGISTERED
Owner:
Serial:73788240
Filed:Mar 21, 1989
Classes:1
Registration:1618229
Registered:Oct 23, 1990
Description: SERIES OF AIR POLLUTION CONTROL CATALYSTS FOR DESTRUCTION OF HYDROCURBONS, CARBON MONOXIDE, OZONE, HYDROGEN, AND ODORS
AQUOX
AQUOX
Trademark
Word
CANCELLED
Owner:
Serial:73373697
Filed:Jul 9, 1982
Classes:1
Registration:1251993
Registered:Sep 27, 1983
Description: Chemical Product for Water Purification-Namely, Potassium Permanganate
AQUA MAG
AQUA MAG
Trademark
Word
REGISTERED
Owner:
Serial:73277683
Filed:Sep 12, 1980
Classes:1
Registration:1229065
Registered:Mar 8, 1983
Description: Sodium-Hydrogen-Phosphorous-Oxygen Water Treatment Compound for Injection into Municipal, Commercial, Industrial and Residential Water Supply Systems for Eliminating Mineral Scale and Neutralizing Water Odor in the Potable Water Supplied by Such Systems
CAIROX
CAIROX
Trademark
Word
REGISTERED
Owner:
Serial:72162700
Filed:Feb 14, 1963
Classes:1, 6
Registration:0777640
Registered:Sep 29, 1964
Description: Potassium Permanganate
AQUADENE
AQUADENE
Trademark
Word
REGISTERED
Owner:
Serial:72143454
Filed:Apr 30, 1962
Classes:1, 6
Registration:0754850
Registered:Aug 20, 1963
Description: Water Conditioner Compositions-Namely, a Non-Toxic Water Soluble Complex Phosphate Concentrate Used to Prevent Scale, Iron and Silica Deposits in Water Heaters, Boilers, Cooling Towers, and Air Conditioners
CARUS
CARUS
Trademark
Word
REGISTERED
Owner:
Serial:72113986
Filed:Feb 20, 1961
Classes:1, 6
Registration:0734759
Registered:Jul 24, 1962
Description: Chemicals-Namely, Manganese Compounds and Compositions Containing Manganese Compounds for General Industrial Use