THE CHEMOURS COMPANY FC, LLC logo

THE CHEMOURS COMPANY FC, LLC

86 Marks
LLC
First Filed:May 8, 1915Latest Filed:Jul 23, 2026Address:1007 Market Street, Wilmington, DE 19899, US

Portfolio Overview

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14

Top Classes

Class 1
Industrial Chemicals & Adhesives
45(52%)
Class 17
Rubber, Plastics & Insulation
9(10%)
Class 2
Paints, Coatings & Colorants
9(10%)

TTAB Proceedings

Proceedings
2
As Plaintiff
2(100%)
As Defendant
0(0%)
Extensions of Time
4

Top Firms

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Trademark Activity Timeline(1981 – 2026)

Trademark Portfolio

100 results

(current & previous marks)

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Filed
Registered
Last Activity
FAIZEON
FAIZEON
Trademark
Combined
PENDING
Owner:
Serial:50010217
Filed:Jul 23, 2026
Classes:1
Description: Heat transfer fluids for industrial use
FAIZEON
FAIZEON
Trademark
Word
PENDING
Owner:
Serial:99853963
Filed:May 29, 2026
Classes:1
Description: Heat transfer fluids for industrial use
FASEON
FASEON
Trademark
Word
PENDING
Owner:
Serial:99853979
Filed:May 29, 2026
Classes:1
Description: Heat transfer fluids for industrial use
PHASION
PHASION
Trademark
Word
PENDING
Owner:
Serial:99853990
Filed:May 29, 2026
Classes:1
Description: Heat transfer fluids for industrial use
HYDROGEN THROUGH NAFION
HYDROGEN THROUGH NAFION
Trademark
Word
ABANDONED
Owner:
Serial:98247720
Filed:Oct 31, 2023
Classes:1
Description: Catalysts for hydrogen production; Catalysts used in hydrogen production to reduce gas emission; Catalysts used in connection with hydrogen fuel cells production
C CHEMOURS COURAGEOUS CHEMISTRY
C CHEMOURS COURAGEOUS CHEMISTRY
Service Mark
Combined
ABANDONED
Owner:
Serial:97415201
Filed:May 17, 2022
Classes:35, 42
Description: Class 35: Promoting awareness of the importance of chemistry in developing sustainable solutions for technological, environmental, and social challenges
Class 42: Research and development services in the field of chemistry; Providing information about chemistry
COURAGEOUS CHEMISTRY
COURAGEOUS CHEMISTRY
Service Mark
Word
ABANDONED
Owner:
Serial:97415226
Filed:May 17, 2022
Classes:35, 42
Description: Class 35: Promoting awareness of the importance of chemistry in developing sustainable solutions for technological, environmental, and social challenges
Class 42: Research and development services in the field of chemistry; Providing information about chemistry
HYDROGEN THROUGH NAFION
HYDROGEN THROUGH NAFION
Trademark
Word
ABANDONED
Owner:
Serial:97267995
Filed:Feb 15, 2022
Classes:1, 17
Description: Plastic membranes for use in further manufacturing; synthetic resins, semi-processed in the form of powders, granules and solutions; Unprocessed synthetic resins and catalysts in the form of powders, granules and solutions
POWERED THROUGH NAFION
POWERED THROUGH NAFION
Trademark
Word
ABANDONED
Owner:
Serial:97267953
Filed:Feb 15, 2022
Classes:1, 17
Description: Plastic membranes for use in further manufacturing; synthetic resins, semi-processed in the form of powders, granules and solutions; Unprocessed synthetic resins and catalysts in the form of powders, granules and solutions
CLEAN SHOT
CLEAN SHOT
Trademark
Word
REGISTERED
Owner:
Serial:90383619
Filed:Dec 15, 2020
Classes:3
Registration:6727345
Registered:May 24, 2022
Description: Industrial hydrofluorocarbon (HFC) cleaning preparations for flushing cooling and refrigeration systems, such preparations not used for the purposes of disinfecting or sanitizing
TEFLON
TEFLON
Trademark
Word
ABANDONED
Owner:
Serial:90353766
Filed:Dec 2, 2020
Classes:26
VAZO
VAZO
Trademark
Word
REGISTERED
Owner:
Serial:90123902
Filed:Aug 19, 2020
Classes:1
Registration:6489543
Registered:Sep 21, 2021
Description: Chemicals for use in industry and science, namely, polymerization initiator
TEFLON
TEFLON
Trademark
Word
ABANDONED
Owner:
Serial:88280443
Filed:Jan 29, 2019
Classes:25
MO99
MO99
Trademark
Word
REGISTERED
Owner:
Serial:87949020
Filed:Jun 5, 2018
Classes:1
Registration:5773126
Registered:Jun 11, 2019
Description: Refrigerant gas for use in a variety of Air Conditioning and Refrigeration systems
COVORO
COVORO
Trademark
Word
ABANDONED
Owner:
Serial:87614407
Filed:Sep 19, 2017
Classes:1
TEFLON
TEFLON
Trademark
Word
ABANDONED
Owner:
Serial:87528852
Filed:Jul 14, 2017
Classes:26
TEFLON
TEFLON
Trademark
Word
REGISTERED
Owner:
Serial:87466000
Filed:May 26, 2017
Classes:1, 2, 3
Registration:5978606
Registered:Feb 4, 2020
Description: Glass cleaners for household and automotive use; polishing preparations; polymer sealant for cleaning, shining and protecting household and automotive surfaces; windshield washing fluids; Glass coatings; glass sealers; Chemical-based fog-repellent preparation to be applied to glass
STREAMAX
STREAMAX
Trademark
Word
REGISTERED
Owner:
Serial:87010299
Filed:Apr 22, 2016
Classes:2
Registration:5921243
Registered:Nov 26, 2019
Description: FLUOROPOLYMER RESIN COATING FOR OIL AND GAS PRODUCTION PIPES, TUBES, PUMPS AND EQUIPMENT
TEFLON
TEFLON
Trademark
Word
CANCELLED
Owner:
Serial:87003910
Filed:Apr 18, 2016
Classes:1
Registration:5590721
Registered:Oct 23, 2018
Description: Fabric protectant for Carpets; Stain repellents for Carpets
OPTEON
OPTEON
Trademark
Word
REGISTERED
Owner:
Serial:86982963
Filed:Mar 10, 2016
Classes:1
Registration:5297410
Registered:Sep 26, 2017
Description: Chemical compounds namely, refrigerants for mobile, stationary, automotive, heat pumps and industrial, commercial and residential cooling systems; Freezants in the nature of anti-freeze chemicals; Propellants in the nature of gas propellants for aerosols; Chemical preparations, namely, degreasing and cleaning solvents; Blowing agents used in the manufacture of plastic foams and plastic foam products
OPTEON
OPTEON
Trademark
Word
ABANDONED
Owner:
Serial:86935653
Filed:Mar 10, 2016
Classes:1
TEFLON
TEFLON
Trademark
Word
ABANDONED
Owner:
Serial:86897056
Filed:Feb 4, 2016
Classes:1
NU-22
NU-22
Trademark
Word
REGISTERED
Owner:
Serial:86695395
Filed:Jul 16, 2015
Classes:1
Registration:4901773
Registered:Feb 16, 2016
Description: Refrigerant chemical preparations for use in heating, ventilation, air conditioning systems, and refrigeration units
TEFLON ECOELITE
TEFLON ECOELITE
Trademark
Word
REGISTERED
Owner:
Serial:86411311
Filed:Oct 1, 2014
Classes:2
Registration:5291372
Registered:Sep 19, 2017
Description: Renewable sourced textile finishes
TEFLON WEATHERSHIELD
TEFLON WEATHERSHIELD
Trademark
Word
ABANDONED
Owner:
Serial:86261685
Filed:Apr 24, 2014
Classes:9
TEFLON
TEFLON
Trademark
Word
ABANDONED
Owner:
Serial:86221598
Filed:Mar 14, 2014
Classes:1
ULTRASHIELD
ULTRASHIELD
Trademark
Word
ABANDONED
Owner:
Serial:86221730
Filed:Mar 14, 2014
Classes:1
VAZO
VAZO
Trademark
Word
CANCELLED
Owner:
Serial:86042750
Filed:Aug 20, 2013
Classes:1
Registration:4485320
Registered:Feb 18, 2014
TEFLON
TEFLON
Trademark
Word
REGISTERED
Owner:
Serial:85963538
Filed:Jun 18, 2013
Classes:25
Registration:4713175
Registered:Mar 31, 2015
Description: Clothing, namely, shirts, pants, t-shirts, shorts, and jackets for all seasons; footwear; headwear, namely, caps and hats
PARTICLEAR
PARTICLEAR
Trademark
Word
ABANDONED
Owner:
Serial:85450846
Filed:Oct 19, 2011
Classes:1
SPRAY & DONE
SPRAY & DONE
Trademark
Word
CANCELLED
Owner:
Serial:85424709
Filed:Sep 16, 2011
Classes:17
Registration:4325185
Registered:Apr 23, 2013
Description: "SPRAY"
ECCTREME
ECCTREME
Trademark
Word
CANCELLED
Owner:
Serial:85395173
Filed:Aug 11, 2011
Classes:1
Registration:4309820
Registered:Mar 26, 2013
DISPOS-A-CAN
DISPOS-A-CAN
Trademark
Word
CANCELLED
Owner:
Serial:77542406
Filed:Mar 3, 2011
Classes:1
Registration:3983065
Registered:Jun 28, 2011
OPTEON
OPTEON
Trademark
Word
REGISTERED
Owner:
Serial:85150716
Filed:Oct 12, 2010
Classes:1
Registration:4339125
Registered:May 21, 2013
Description: REFRIGERATION GAS CHEMICALS, NAMELY, MOBILE, STATIONARY, HEAT PUMPS AND INDUSTRIAL AIR CONDITIONING REFRIGERANT
FLUOROGUARD
FLUOROGUARD
Trademark
Word
CANCELLED
Owner:
Serial:77724730
Filed:Apr 29, 2009
Classes:4
Registration:3798464
Registered:Jun 8, 2010
STREAMAX
STREAMAX
Trademark
Word
CANCELLED
Owner:
Serial:77590166
Filed:Oct 10, 2008
Classes:2
Registration:3758690
Registered:Mar 9, 2010
TEFLON
TEFLON
Trademark
Word
REGISTERED
Owner:
Serial:77451536
Filed:Apr 18, 2008
Classes:4
Registration:3590266
Registered:Mar 17, 2009
Description: INDUSTRIAL LUBRICANTS, GREASES, AND OILS
CAPSTONE
CAPSTONE
Trademark
Word
REGISTERED
Owner:
Serial:77405302
Filed:Feb 25, 2008
Classes:1
Registration:3664486
Registered:Aug 4, 2009
Description: FLUOROCHEMICAL SURFACE ACTIVE AGENTS, ARTIFICIAL RESINS, SYNTHETIC RESINS AND UNPROCESSED PLASTICS IN THE FORM OF POWDERS, GRANULES, LIQUIDS AND DISPERSIONS FOR INDUSTRIAL USE
RELYON
RELYON
Trademark
Word
CANCELLED
Owner:
Serial:77217874
Filed:Jun 28, 2007
Classes:3
Registration:3385048
Registered:Feb 19, 2008
RELYON
RELYON
Trademark
Word
CANCELLED
Owner:
Serial:77217872
Filed:Jun 28, 2007
Classes:5
Registration:3385047
Registered:Feb 19, 2008
PARTICLEAR
PARTICLEAR
Trademark
Word
CANCELLED
Owner:
Serial:77111630
Filed:Feb 20, 2007
Classes:1
Registration:3537768
Registered:Nov 25, 2008
OPTILON
OPTILON
Trademark
Word
CANCELLED
Owner:
Serial:78800675
Filed:Jan 27, 2006
Classes:17
Registration:3442576
Registered:Jun 3, 2008
NU-22B
NU-22B
Trademark
Combined
REGISTERED
Owner:
Serial:76652672
Filed:Dec 23, 2005
Classes:1
Registration:3275943
Registered:Aug 7, 2007
Description: Refrigerant chemical preparations for use in heating, ventilation, air conditioning systems, and refrigeration units
HEADLINE
HEADLINE
Trademark
Word
CANCELLED
Owner:
Serial:78693195
Filed:Aug 16, 2005
Classes:3
Registration:3148179
Registered:Sep 26, 2006
STREAMAX
STREAMAX
Service Mark
Word
CANCELLED
Owner:
Serial:78631584
Filed:May 17, 2005
Classes:37
Registration:3648837
Registered:Jun 30, 2009
TEFLON
TEFLON
Trademark
Word
REGISTERED
Owner:
Serial:78479567
Filed:Sep 7, 2004
Classes:3
Registration:3206677
Registered:Feb 6, 2007
Description: CLEANING PREPARATIONS, SHAMPOOS, WAX AND POLISH FOR AUTOMOBILES
ONE SHOT
ONE SHOT
Trademark
Word
REGISTERED
Owner:
Serial:76535104
Filed:Aug 7, 2003
Classes:1
Registration:2931449
Registered:Mar 8, 2005
Description: Refrigerants for use in heating, ventilation, air conditioning systems and refrigeration units
HOT SHOT
HOT SHOT
Trademark
Combined
REGISTERED
Owner:
Serial:76198315
Filed:Jan 23, 2001
Classes:1
Registration:2630486
Registered:Oct 8, 2002
Description: Refrigerants for use in heating, ventilation, air conditioning and refrigeration products
HOT SHOT
HOT SHOT
Trademark
Word
REGISTERED
Owner:
Serial:76194867
Filed:Jan 17, 2001
Classes:1
Registration:2699398
Registered:Mar 25, 2003
Description: Refrigerants for use in heating, ventilation, air conditioning and refrigeration products
SCRATCHGUARD
SCRATCHGUARD
Trademark
Word
CANCELLED
Owner:
Serial:75400114
Filed:Dec 4, 1997
Classes:2
Registration:2428672
Registered:Feb 13, 2001
Description: Protective coatings for cookware
TEFLON
TEFLON
Trademark
Word
CANCELLED
Owner:
Serial:75392583
Filed:Nov 19, 1997
Classes:12
Registration:2601355
Registered:Jul 30, 2002
Description: Windshield wiper blades
FM-200
FM-200
Trademark
Word
REGISTERED
Owner:
Serial:74491422
Filed:Feb 16, 1994
Classes:1
Registration:1923147
Registered:Oct 3, 1995
Description: Chemical composition for fire extinguishing use
AUTOGRAPH
AUTOGRAPH
Trademark
Stylized
CANCELLED
Owner:
Serial:74338396
Filed:Dec 9, 1992
Classes:2
Registration:1787757
Registered:Aug 17, 1993
Description: Non-stick coatings for use in the cookware industry
ISCEON
ISCEON
Trademark
Word
CANCELLED
Owner:
Serial:74312669
Filed:Sep 11, 1992
Classes:1
Registration:1852823
Registered:Sep 6, 1994
Description: Chemical products used in industry; namely, refrigerants in the form of compressed gas used in the manufacture of cooling and refrigeration equipment and in servicing such equipment
ZYRON
ZYRON
Trademark
Word
CANCELLED
Owner:
Serial:74234421
Filed:Dec 31, 1991
Classes:1
Registration:1772141
Registered:May 18, 1993
Description: Fluorinated hydrocarbon gas used as a cleaning agent and wafer etching compound for integrated circuit boards
"KYASILL"
"KYASILL"
Trademark
Word
REGISTERED
Owner:
Serial:74204762
Filed:Sep 19, 1991
Classes:1
Registration:1844990
Registered:Jul 12, 1994
Description: Zircon aluminum silicate used as a molding sand for the fabrication of castings in foundries and refractories
VERTREL
VERTREL
Trademark
Word
REGISTERED
Owner:
Serial:74120391
Filed:Dec 4, 1990
Classes:3
Registration:1686990
Registered:May 12, 1992
Description: Cleaning agents for use in degreasing and defluxing electronic circuit boards and metal parts
SUVA
SUVA
Trademark
Word
CANCELLED
Owner:
Serial:74020890
Filed:Jan 22, 1990
Classes:1
Registration:1646459
Registered:May 28, 1991
TEFLON
TEFLON
Trademark
Word
REGISTERED
Owner:
Serial:73816109
Filed:Jul 31, 1989
Classes:1
Registration:1592650
Registered:Apr 24, 1990
Description: FLUORINE-CONTAINING POLYMERS IN RESIN AND DISPERSION FORM FOR USE AS ADDITIVES IN INKS, PLASTICS, LUBRICANTS, COATING, AND OTHER HOST MATERIALS WHERE ATTRIBUTES SUCH AS LUBRICITY, FRICTION REDUCTION, NONSTICK, AND TEMPERATURE AND CHEMICAL RESISTANCE ARE DESIRED
NAFION
NAFION
Trademark
Word
REGISTERED
Owner:
Serial:73774999
Filed:Jan 17, 1989
Classes:17
Registration:1565921
Registered:Nov 14, 1989
Description: PLASTIC TUBING FOR USE IN MEDICAL DEVICES, AND GENERAL INDUSTRIAL APPLICATIONS
NIAPURE
NIAPURE
Trademark
Word
CANCELLED
Owner:
Serial:73721465
Filed:Apr 11, 1988
Classes:1
Registration:1511399
Registered:Nov 8, 1988
Description: METALLIC SODIUM FOR GENERAL INDUSTRIAL USE
NAFION
NAFION
Trademark
Word
REGISTERED
Owner:
Serial:73700497
Filed:Dec 11, 1987
Classes:1
Registration:1498202
Registered:Aug 2, 1988
Description: CATALYSTS FOR USE IN THE MANUFACTURE OF INDUSTRIAL CHEMICALS
TEFAIRE
TEFAIRE
Trademark
Word
CANCELLED
Owner:
Serial:73516109
Filed:Jan 3, 1985
Classes:24
Registration:1349486
Registered:Jul 16, 1985
Description: FELT FOR USE AS AN AIR FILTRATION MEDIUM
TEFZEL
TEFZEL
Trademark
Word
REGISTERED
Owner:
Serial:73320670
Filed:Jul 27, 1981
Classes:17
Registration:1191187
Registered:Mar 2, 1982
Description: PLASTIC FILM (( AND TUBING ))
TEFLON
TEFLON
Trademark
Word
REGISTERED
Owner:
Serial:73174465
Filed:Jun 15, 1978
Classes:1
Registration:1111147
Registered:Jan 16, 1979
Description: CHEMICAL COMPOUND IN THE NATURE OF A TEXTILE FINISH WITH OIL, WATER, AND STAIN REPELLENT CHARACTERISTICS
TI-PURE
TI-PURE
Trademark
Word
REGISTERED
Owner:
Serial:73085535
Filed:Apr 29, 1976
Classes:2
Registration:1052717
Registered:Nov 16, 1976
Description: PIGMENTS
FORAFAC
FORAFAC
Trademark
Word
CANCELLED
Owner:
Serial:73054022
Filed:Jun 3, 1975
Classes:1
Registration:1045681
Registered:Aug 10, 1976
Description: FLUORINATED ORGANIC CHEMICAL COMPOSITIONS FOR USE AS SURFACTANTS, LEVELING AGENTS, AND PROTECTING AGENTS
ZIRCORE
ZIRCORE
Trademark
Word
REGISTERED
Owner:
Serial:72455454
Filed:Apr 24, 1973
Classes:1
Registration:0983081
Registered:May 7, 1974
Description: FOUNDRY SAND
NAFION
NAFION
Trademark
Word
REGISTERED
Owner:
Serial:72418503
Filed:Mar 16, 1972
Classes:17
Registration:0976183
Registered:Jan 8, 1974
Description: PLASTIC MEMBRANES FOR GENERAL USE IN THE INDUSTRIAL ARTS
FREON
FREON
Trademark
Word
REGISTERED
Owner:
Serial:72414415
Filed:Feb 3, 1972
Classes:6
Registration:0952532
Registered:Feb 6, 1973
Description: CHEMICAL COMPOUNDS IN THE FORM OF REFRIGERANTS, FREEZANTS [, PROPELLANTS, SOLVENTS, AND BLOWING AGENTS ] FOR GENERAL USE IN THE INDUSTRIAL ARTS
STARBLAST
STARBLAST
Trademark
Word
REGISTERED
Owner:
Serial:72400713
Filed:Aug 20, 1971
Classes:19
Registration:0945508
Registered:Oct 24, 1972
Description: STAUROLITE SAND
BIASILL
BIASILL
Trademark
Word
REGISTERED
Owner:
Serial:72375762
Filed:Nov 12, 1970
Classes:19
Registration:0916541
Registered:Jul 20, 1971
Description: STAUROLITE SAND
TEFZEL
TEFZEL
Trademark
Word
REGISTERED
Owner:
Serial:72340476
Filed:Oct 13, 1969
Classes:1
Registration:0892264
Registered:Jun 9, 1970
Description: SYNTHETIC RESINOUS FLUORINE-CONTAINING POLYMERS IN THE FORM OF MOLDING AND EXTRUDING COMPOSITIONS
TEFLON
TEFLON
Trademark
Word
REGISTERED
Owner:
Serial:72257736
Filed:Nov 2, 1966
Classes:2
Registration:0827105
Registered:Apr 11, 1967
Description: COATINGS IN THE NATURE OF PAINT, BASED ON FLUORINE-CONTAINING RESINS
KRYTOX
KRYTOX
Trademark
Word
REGISTERED
Owner:
Serial:72253472
Filed:Aug 31, 1966
Classes:4
Registration:0824762
Registered:Feb 28, 1967
Description: FLUORINATED OILS AND GREASES
VYDAX
VYDAX
Trademark
Word
CANCELLED
Owner:
Serial:72090153
Filed:Feb 2, 1960
Classes:4, 6
Registration:0707084
Registered:Nov 15, 1960
Description: Fluorocarbon Telomers, Their Solutions and Dispersions for Use as Lubricants
ZONYL
ZONYL
Trademark
Word
CANCELLED
Owner:
Serial:72087043
Filed:Dec 10, 1959
Classes:6
Registration:0703428
Registered:Aug 30, 1960
Description: Fluorochemical Surface Active Agents
TEFLON
TEFLON
Trademark
Word
REGISTERED
Owner:
Serial:72049914
Filed:Apr 18, 1958
Classes:1
Registration:0676166
Registered:Mar 31, 1959
Description: FILMS OR SHEETS MADE FROM POLYMERS OF FLUORINATED HYDROCARBONS FOR USE IN PACKAGING APPLICATIONS, IN ELECTRICAL AND NON-ELECTRICAL INSULATION, AS PROTECTIVE LINERS FOR CONTAINERS AND EQUIPMENT, IN TAPES, IN MACHINERY PARTS, IN COVERING, COATING, AND PACKING SUBSTANCES, IN HOSE AND PIPING, AND FOR GENERAL USE IN THE INDUSTRIAL ARTS
VITON
VITON
Trademark
Word
REGISTERED
Owner:
Serial:72047494
Filed:Mar 11, 1958
Classes:17
Registration:0675761
Registered:Mar 24, 1959
Description: SYNTHETIC RUBBER AND RUBBER COMPOSITIONS
TEFLON
TEFLON
Trademark
Word
REGISTERED
Owner:
Serial:71669317
Filed:Jul 2, 1954
Classes:23
Registration:0623605
Registered:Mar 20, 1956
Description: FIBERS AND FILAMENTS IN THE NATURE OF THREADS AND YARNS ADAPTED TO BE USED IN MAKING FABRICS