DC

DOVER CHEMICAL CORPORATION

43 Marks
Corp.
First Filed:May 18, 1949Latest Filed:Feb 17, 2025Address:3676 Davis Road, Dover, OH 44622

Portfolio Overview

Registered
15(35%)
Pending
4(9%)
Dead
24(56%)
Previous
1

Top Classes

Class 1
Industrial Chemicals & Adhesives
29(67%)
Class 4
Lubricants and Fuels
13(30%)
Class 6
Metal Building Materials & Hardware
9(21%)

TTAB Proceedings

No litigation activity

Top Firms

SCHLUE INTELLECTUAL PROPERTY...(Feb 2025)
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Trademark Activity Timeline(1980 – 2025)

Trademark Portfolio

44 results

(current & previous marks)

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Filed
Registered
Last Activity
DOVERCYCLE
DOVERCYCLE
Trademark
Word
ITU
PENDING
Owner:
Serial:99044343
Filed:Feb 17, 2025
Classes:1
Goods & Services
Encapsulated and pelletized polymer additives for use in polymer compounding
MAYCO BASE
MAYCO BASE
Trademark
Word
REGISTERED
Owner:
Serial:98033968
Filed:Jun 8, 2023
Classes:1
Registration:7871169
Registered:Jul 22, 2025
Goods & Services
Extreme-pressure chemical additives for use in tapping oils, machining oils, cutting oils, and metalworking fluids; chemical additives, namely, lubricating and corrosion-inhibiting additives; lubricating and corrosion-inhibiting additives for use in the manufacture of metalworking coolants, oil-absorbing synthetic fluids, oil-rejecting synthetic fluids, synthetic rust preventatives, rust inhibitors, and corrosion-inhibition packages for synthetic and semi-synthetic fluids
DOVERCLEAR
DOVERCLEAR
Trademark
Word
ITU
PENDING
Owner:
Serial:97871084
Filed:Apr 3, 2023
Classes:1
Goods & Services
Compounded and pelletized polymeric compositions that include a polyolefin carrier resin, one or more phosphorous-containing compounds, and polyethylene glycol or polycaprolactone, the compositions to be used in manufacturing extruded polymeric films; polymeric compositions that include polyethylene glycol or polycaprolactone and one or more phosphorous-containing compounds, the compositions to be used in manufacturing extruded polymeric films; compounded and pelletized polymeric compositions that include a polyolefin carrier resin and one or more phosphorus-containing compounds
DOVERSPERSE
DOVERSPERSE
Trademark
Word
ITU
PENDING
Owner:
Serial:97784456
Filed:Feb 7, 2023
Classes:1
Goods & Services
Polyisobutylene succinimide for: use as a dispersant in engine oil, use as a dispersant in gear oil, use as a dispersant in ink pigments, use as a detergent in fuels, use as an asphaltene inhibitor in oilfield-drilling processes, use as an asphaltene inhibitor in oilfield-completion processes, use as an asphaltene inhibitor in oilfield-production processes, use as an emulsifier in the further manufacture of explosives, use as an emulsifier in oilfield-drilling operations, use as an emulsifier in oil-manufacturing processes; aqueous dispersion of chlorinated alkane resin; aqueous emulsion of liquid chlorinated paraffin for use in the manufacture of adhesives, rubber coatings, inks, carpet backings, paper coatings, and fabric coatings
DOVERMULSE
DOVERMULSE
Trademark
Word
ITU
PENDING
Owner:
Serial:97741306
Filed:Jan 4, 2023
Classes:1
Goods & Services
synthetic polyisobutylene succinic anhydride for use as a dispersant, an emulsifier, or a reactant in manufacturing a polyisobutylene-succinic-anhydride derivative compound
DOVERHIB
DOVERHIB
Trademark
Word
REGISTERED
Owner:
Serial:90054245
Filed:Jul 15, 2020
Classes:1
Registration:7196647
Registered:Oct 17, 2023
Goods & Services
Corrosion inhibitors and scale control agents, namely, chemical solutions in the nature of corrosion and scale inhibitor treatments for use on industrial machinery parts, descaling preparations for industrial purposes; Industrial chemicals, namely, pour point depressants, drag-reducing chemical agents, water-gelling agents, oxygen scavenging chemical agents, surfactants for use as raw materials in the manufacture of industrial products, consumer, and household products; Industrial chemicals, namely, hydrogen sulfide scavenging chemical agents, clay-control agents in the nature of chemicals that promote the clumping of suspended clay particles, sludge dewatering chemicals agents to promote the clumping of suspended sludge, and sand-control agents in the nature of chemicals that promote the clumping of suspended sand particles
CHLOROWAX
CHLOROWAX
Trademark
Word
REGISTERED
Owner:
Serial:87719327
Filed:Dec 13, 2017
Classes:1
Registration:5664710
Registered:Jan 29, 2019
Goods & Services
Chlorinated alkanes that can be used as flame retardants, plasticizers, protective-coating additives, metalworking additives, lubricant additives, and in fabric-finishing applications
DOVERPHOS LGP-11
DOVERPHOS LGP-11
Trademark
Word
REGISTERED
Owner:
Serial:87713786
Filed:Dec 8, 2017
Classes:1
Registration:5593884
Registered:Oct 30, 2018
Goods & Services
Phosphite antioxidants and phosphite stabilizers for use in the manufacture of polymers
DOVERLUBE
DOVERLUBE
Trademark
Word
REGISTERED
Owner:
Serial:87661209
Filed:Oct 26, 2017
Classes:1
Registration:5742528
Registered:May 7, 2019
Goods & Services
Industrial chemicals in the nature of metallic stearates for use as plastics-processing additives, metalworking-fluid additives, and mold-release agents; industrial chemicals in the nature of sulfurized lubricants for use as drilling-fluid and coiled-tubing fluid additives; industrial chemicals in the nature of non-chlorinated compounds for use as metalworking-fluid additives
CHLOREZ
CHLOREZ
Trademark
Word
REGISTERED
Owner:
Serial:87657836
Filed:Oct 24, 2017
Classes:1
Registration:5584109
Registered:Oct 16, 2018
Goods & Services
Industrial chemicals in the nature of chlorinated alkanes for use in the manufacture of flame retardants, paints, coatings, rubber, adhesives, polyolefins, textiles, and fabrics
DOVERNOX
DOVERNOX
Trademark
Word
REGISTERED
Owner:
Serial:87645329
Filed:Oct 13, 2017
Classes:1
Registration:5584057
Registered:Oct 16, 2018
Goods & Services
Antioxidant blends for use in the manufacture of polyolefins, polyvinyl chloride, coatings, and adhesives
DOVERPHOS
DOVERPHOS
Trademark
Word
REGISTERED
Owner:
Serial:87641454
Filed:Oct 11, 2017
Classes:1
Registration:5584044
Registered:Oct 16, 2018
Goods & Services
Phosphite antioxidants and phosphite stabilizers for use in the manufacture of polymers
PAROIL
PAROIL
Trademark
Word
REGISTERED
Owner:
Serial:87610493
Filed:Sep 15, 2017
Classes:1
Registration:5448344
Registered:Apr 17, 2018
Goods & Services
Chlorinated alkanes, chlorinated olefins, or combinations thereof that can be used as flame-retardant compositions, plasticizers, and metal-working-fluid additives
SYNKAD
SYNKAD
Trademark
Word
REGISTERED
Owner:
Serial:87327327
Filed:Feb 7, 2017
Classes:1
Registration:5295316
Registered:Sep 26, 2017
Goods & Services
Chemical solution in the nature of corrosion inhibitors for use in industrial fluids such as metal-cutting oils
LGP-11
LGP-11
Trademark
Word
REGISTERED
Owner:
Serial:85399945
Filed:Aug 17, 2011
Classes:1
Registration:4228761
Registered:Oct 23, 2012
Goods & Services
Organophosphite in the nature of chemicals for use as a heat stabilizer for polymers for industrial purposes
PAROIL
PAROIL
Trademark
Word
CANCELLED
Owner:
Serial:85090412
Filed:Jul 22, 2010
Classes:4
Registration:3931075
Registered:Mar 15, 2011
CHLOREZ
CHLOREZ
Trademark
Word
CANCELLED
Owner:
Serial:85089274
Filed:Jul 21, 2010
Classes:4
Registration:3931031
Registered:Mar 15, 2011
9228
9228
Trademark
Word
ABANDONED
Owner:
Serial:77608931
Filed:Nov 6, 2008
Classes:1
DOVERPHOS S-9228
DOVERPHOS S-9228
Trademark
Word
REGISTERED
Owner:
Serial:77598120
Filed:Oct 22, 2008
Classes:1
Registration:3711210
Registered:Nov 17, 2009
Goods & Services
chemical antioxidant for use in manufacturing of polymers
CHLOREZ
CHLOREZ
Trademark
Word
CANCELLED
Owner:
Serial:78187585
Filed:Nov 21, 2002
Classes:4
Registration:2775771
Registered:Oct 21, 2003
Goods & Services
Class 004: CHLORINATED PARAFFIN
DOVERGUARD
DOVERGUARD
Trademark
Word
CANCELLED
Owner:
Serial:78187643
Filed:Nov 21, 2002
Classes:1, 4
Registration:2844725
Registered:May 25, 2004
Goods & Services
Class 001: BROMOCHLORINATED RESINS; Class 004: CHLORINATED PARAFFINS
DOVERLUBE
DOVERLUBE
Trademark
Word
CANCELLED
Owner:
Serial:78187636
Filed:Nov 21, 2002
Classes:1
Registration:2834400
Registered:Apr 20, 2004
Goods & Services
Class 001: Chemical additives for use with polyvinylchloride and metalworking fluids
DOVERLUBE TRI*CAL
DOVERLUBE TRI*CAL
Trademark
Stylized
CANCELLED
Owner:
Serial:78187598
Filed:Nov 21, 2002
Classes:4
Registration:2773724
Registered:Oct 14, 2003
Goods & Services
Class 004: calcium stearate for use as a stabilizer or lubricant for polyvinylchloride
HORDARESIN
HORDARESIN
Trademark
Word
CANCELLED
Owner:
Serial:78187668
Filed:Nov 21, 2002
Classes:4
Registration:2966180
Registered:Jul 12, 2005
Goods & Services
Class 004: flame retardant resinous chlorinated paraffin, chloroparaffins, and other paraffins
MILIDIN
MILIDIN
Trademark
Word
CANCELLED
Owner:
Serial:78187656
Filed:Nov 21, 2002
Classes:1
Registration:2775778
Registered:Oct 21, 2003
Goods & Services
Class 001: ADDITIVE FOR METAL CUTTING COOLANTS, EMULSIONS AND AQUEOUS SYSTEMS
PAROIL
PAROIL
Trademark
Word
CANCELLED
Owner:
Serial:78187578
Filed:Nov 21, 2002
Classes:4
Registration:2775770
Registered:Oct 21, 2003
Goods & Services
Class 004: CHLORINATED PARAFFIN
ULTRA V
ULTRA V
Trademark
Word
CANCELLED
Owner:
Serial:75038041
Filed:Dec 28, 1995
Classes:1
Registration:2071293
Registered:Jun 17, 1997
Goods & Services
chemical preparations used for UV absorption/stabilization in the manufacture of polymers
DOVERNOX
DOVERNOX
Trademark
Word
REGISTERED
Owner:
Serial:75014174
Filed:Nov 2, 1995
Classes:1
Registration:2062721
Registered:May 20, 1997
Goods & Services
chemical antioxidant for use in the manufacture of polymer products
DOVERPHOS HIPURE
DOVERPHOS HIPURE
Trademark
Word
REGISTERED
Owner:
Serial:75014171
Filed:Nov 2, 1995
Classes:1
Registration:2062720
Registered:May 20, 1997
Goods & Services
chemical antioxidant for use in the manufacture of polymer products
DO
DO
Trademark
Word
CANCELLED
Owner:
Serial:73585100
Filed:Feb 28, 1986
Classes:1, 4
Registration:1450217
Registered:Aug 4, 1987
Goods & Services
LUBRICANTS USED IN THE MANUFACTURE OF EXTREME-PRESSURE LUBRICANTS, FLAME RETARDED PRODUCTS, AND VINYL PRODUCTS; CHEMICAL COMPOSITION FOR USE AS A PLASTICIZER, AND AS A FLAME RETARDANT IN THE MANUFACTURE OF EXTREME-PRESSURE LUBRICANTS, FLAME RETARDED PRODUCTS AND VINYL PRODUCTS
DOVERPHOS
DOVERPHOS
Trademark
Word
REGISTERED
Owner:
Serial:73585106
Filed:Feb 28, 1986
Classes:1
Registration:1445768
Registered:Jul 7, 1987
Goods & Services
DIPHENYL ISODECYL PHOSPHITE SOLD IN BULK FOR USE AS A STABILIZER FOR RIGID AND PLASTICIZED POLYVINYL COMPOUNDS
X-10
X-10
Trademark
Word
CANCELLED
Owner:
Serial:73270755
Filed:Jul 17, 1980
Classes:1
Registration:1227986
Registered:Feb 22, 1983
Goods & Services
Resin Extenders and Secondary Plasticizers Sold to Industrial Manufacturers of Polymers and Polymer Products
SUPER-CHLOR
SUPER-CHLOR
Trademark
Word
EXPIRED
Owner:
Serial:72448078
Filed:Feb 7, 1973
Classes:6
Registration:0992283
Registered:Sep 3, 1974
Goods & Services
CHLORINATED PARAFFINS FOR INDUSTRIAL APPLICATIONS AND BLEACHES
SUPER-D
SUPER-D
Trademark
Word
EXPIRED
Owner:
Serial:72255296
Filed:Sep 28, 1966
Classes:32, 45
Registration:0836364
Registered:Oct 3, 1967
Goods & Services
DEIONIZED DISTILLED WATER
SUPER-FLUF
SUPER-FLUF
Trademark
Word
EXPIRED
Owner:
Serial:72215605
Filed:Apr 2, 1965
Classes:3, 6
Registration:0832350
Registered:Jul 25, 1967
Goods & Services
FABRIC SOFTENER
TCBA
TCBA
Trademark
Word
EXPIRED
Owner:
Serial:72174944
Filed:Aug 13, 1963
Classes:1, 6
Registration:0781909
Registered:Dec 22, 1964
Goods & Services
CHLORINATED DIPHENOLS
REZ-O-SPERSE
REZ-O-SPERSE
Trademark
Word
CANCELLED
Owner:
Serial:72085722
Filed:Nov 20, 1959
Classes:1
Registration:0725176
Registered:Dec 19, 1961
Goods & Services
Resinous Compositions for Use in the Basic Manufacture of Protective Coatings and Adhesives
CHLOREZ
CHLOREZ
Trademark
Word
EXPIRED
Owner:
Serial:72020161
Filed:Nov 30, 1956
Classes:1, 6
Registration:0649957
Registered:Aug 13, 1957
Goods & Services
CHLORINATED PARAFFIN
PAROIL
PAROIL
Trademark
Word
EXPIRED
Owner:
Serial:72020160
Filed:Nov 30, 1956
Classes:4, 6
Registration:0659199
Registered:Mar 11, 1958
Goods & Services
CHLORINATED PARAFFIN
CHLOROWAX 40
CHLOROWAX 40
Trademark
Word
CANCELLED
Owner:
Serial:72003365
Filed:Feb 27, 1956
Classes:4, 6
Registration:0649129
Registered:Jul 30, 1957
Goods & Services
LIQUID CHLORINATED PARAFFIN WAX [ , FOR USE AS A FLAME RETARDANT AGENT, PLASTICIZER FOR SYNTHETIC RESINS AND RUBBERS, AND IN PROTECTIVE COATINGS ]
CHLOROWAX 50
CHLOROWAX 50
Trademark
Word
CANCELLED
Owner:
Serial:72003368
Filed:Feb 27, 1956
Classes:4, 6
Registration:0650734
Registered:Aug 27, 1957
Goods & Services
LIQUID CHLORINATED PARAFFIN WAX HAVING HIGH VISCOSITY AND LOW VOLATILITY, USED AS A FLAME RETARDANT PLASTICIZER IN RUBBER AND PLASTICS, LUBRICANT ADDITIVE, AND IN FABRIC FINISHING
CHLOROWAX LV
CHLOROWAX LV
Trademark
Word
CANCELLED
Owner:
Serial:72003367
Filed:Feb 27, 1956
Classes:4, 6
Registration:0649938
Registered:Aug 13, 1957
Goods & Services
LIQUID CHLORINATED PARAFFIN WAX, FOR USE AS A NON-FLAMMABLE SECONDARY PLASTICIZER IN VINYL PLASTISOL AND AEROSOL FORMULATIONS
CHLOROWAX
CHLOROWAX
Trademark
Stylized
CANCELLED
Owner:
Serial:71579021
Filed:May 18, 1949
Classes:4, 6
Registration:0535663
Registered:Jan 2, 1951
Goods & Services
CHLORINATED PARAFFIN WAX
POWER-GRIP
POWER-GRIP
Trademark
Word
Previous
EXPIRED
Owner:
Serial:72063987
Filed:Dec 10, 1958
Classes:3, 6
Registration:0684289
Registered:Sep 1, 1959
Goods & Services
NON-SLIP COMPOSITION FOR APPLICATION TO THE HANDS

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