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DUPONT ELECTRONICS, INC. logo

DUPONT ELECTRONICS, INC.

44 Marks
First Filed:Jan 26, 1961Latest Filed:Feb 27, 2026Address:974 Centre Road, Wilmington, DE 19805, US

Portfolio Overview

Registered
28(64%)
Pending
5(11%)
Dead
11(25%)
Previous
7

Top Classes

Class 1
Industrial Chemicals & Adhesives
20(45%)
Class 9
Electronics, Software & Scientific Equipment
10(23%)
Class 17
Rubber, Plastics & Insulation
6(14%)

TTAB Proceedings

Total Proceedings
4
As Plaintiff
2(50%)
As Defendant
2(50%)

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1

Trademark Activity Timeline(1980 – 2026)

Trademark Portfolio

51 results

(current & previous marks)

Refine by Mark/Description🔽
Filed
Registered
Last Activity
EDRA
EDRA
Trademark
Word
ITU
PENDING
Owner:
Serial:99674146
Filed:Feb 27, 2026
Classes:6
Goods & Services
Class 006: Copper clad laminates for use in the manufacture of printed circuit boards
QNITY
QNITY
Trademark
Word
ITU
PENDING
Owner:
Serial:99053976
Filed:Feb 24, 2025
Classes:3
Goods & Services
Cleaning and polishing preparations; Scouring solutions; Abrasive cloth and paper
QNITY
QNITY
Trademark
Word
ITU
PENDING
Owner:
Serial:99053843
Filed:Feb 24, 2025
Classes:9
Goods & Services
Photovoltaic cells and modules; Photovoltaic solar modules for production of electricity; Electric resistors; Electric capacitors; Electrical circuit boards; Integrated circuits; Printed circuits; Semiconductors; Diodes; Wafers for integrated circuits; Electric resistances; Condensers; Optical lenses; Electric cables and wires; Transformers; Circuit boards provided with integrated circuits; Electric switches; Electric connectors; Electronic apparatus, namely, plasma display panels; Touch screens; Electronic apparatus, namely, electronic display boards, plasma display boards, electronic display screens; LCDs; Optical glasses; Apparatus for converting thermal energy to electrical energy, namely, thermoelectric converters; Control units for regulating start-up electrical motors; Brake controllers; Safety and driving assistant system for mobile vehicles and vessels comprised of electronic proximity sensors and switches, high-resolution cameras, integrated circuits for the purpose of imaging processing, and display monitors; Wireless transmitters and receivers; Antennas; Portable power chargers; Component parts of batteries, namely, vent caps; Battery terminals; Battery terminal connector clamps; Battery leads; Battery boxes; Racks for batteries; Remote controls for radios; Laboratory apparatus and instruments for the exchange of substances and heat; Alarm monitoring systems; Flexible circuit boards; Heat sinks for use in electronic components; Electric locks; Broadband wireless equipment, namely, telecommunications base station equipment for cellular and fixed networking and communications applications; Aerials; Global positioning system (GPS) apparatus; Quantum dots, namely, crystalline semi-conductor material; Electronic display interfaces; Organic light emitting diodes (OLED); Electronic key fobs being remote control apparatus; Computer disc drives; Computer hardware; Semiconductor devices
QNITY
QNITY
Trademark
Word
ITU
PENDING
Owner:
Serial:99053838
Filed:Feb 24, 2025
Classes:17
Goods & Services
Adhesive tapes, other than stationery and not for medical or household purposes; Electromagnetic interference shielding gaskets; Electroconductive tapes for electromagnetic shielding in electronic devices; Conductive tape for electromagnetic radiation shielding in electronic products; Electromagnetic wave absorbing sheets; Insulating and protective interlayer dielectric materials and coatings for use in integrated circuits, semiconductor devices, computer disk drives and other computer hardware; Electromagnetic interference (EMI) shielding films; Low friction polymer laminates for use in the manufacture of electronic devices
QNITY
QNITY
Trademark
Word
ITU
PENDING
Owner:
Serial:99053833
Filed:Feb 24, 2025
Classes:1
Goods & Services
Industrial chemicals; Chemical slurries for polishing semiconductors; Chemical source material for the deposition of thin films upon semiconductor wafers for the manufacture of semiconductors; Ceramic compositions in the solid state for manufacture of fibrous monolithic ceramic compartments for use in high temperature applications; Anti-static preparations for industrial purposes; Galvanizing preparations; Chemical diffusing agents for use in the manufacture of semiconductors; Chemical compositions for metal plating; Industrial adhesives; Thermal paste; Artificial resins, unprocessed
EDRA
EDRA
Trademark
Word
ABANDONED
Owner:
Serial:98384622
Filed:Jan 31, 2024
Classes:6
Goods & Services
copper clad laminates for use in the manufacture of printed circuit board applications
PLASMASOLV
PLASMASOLV
Trademark
Word
REGISTERED
Owner:
Serial:98341424
Filed:Jan 4, 2024
Classes:3
Registration:7607136
Registered:Dec 17, 2024
Goods & Services
CHEMICAL COMPOSITIONS FOR CLEANING PLASMA ETCH EQUIPMENT AND PLASMA EXPOSED SUBSTRATES
SKYTON
SKYTON
Trademark
Word
ABANDONED
Owner:
Serial:97284655
Filed:Feb 25, 2022
Classes:1
PALLADURE
PALLADURE
Trademark
Word
REGISTERED
Owner:
Serial:90876396
Filed:Aug 11, 2021
Classes:1
Registration:7190366
Registered:Oct 10, 2023
Goods & Services
CHEMICALS USED FOR ELECTROLYTIC AND ELECTROLESS METAL PLATING
PALLAMET
PALLAMET
Trademark
Word
REGISTERED
Owner:
Serial:90876391
Filed:Aug 11, 2021
Classes:1
Registration:7190365
Registered:Oct 10, 2023
Goods & Services
CHEMICALS USED FOR ELECTROLYTIC AND ELECTROLESS METAL PLATING
EON
EON
Trademark
Word
REGISTERED
Owner:
Serial:90330239
Filed:Nov 19, 2020
Classes:1
Registration:7634025
Registered:Dec 31, 2024
Goods & Services
PHOTORESISTS
TEDLAR
TEDLAR
Trademark
Word
REGISTERED
Owner:
Serial:88857129
Filed:Apr 2, 2020
Classes:27
Registration:6174993
Registered:Oct 13, 2020
Goods & Services
VINYL WALL COVERINGS
CONNEO
CONNEO
Trademark
Word
ABANDONED
Owner:
Serial:88775427
Filed:Jan 28, 2020
Classes:1
FORTASUN
FORTASUN
Trademark
Word
REGISTERED
Owner:
Serial:88752940
Filed:Jan 9, 2020
Classes:1, 17
Registration:6259336
Registered:Feb 2, 2021
Goods & Services
unprocessed silicone resins; chemicals used in industry, namely, silicone chemicals for use in further manufacture, namely, unprocessed silicone resins | silicone sealants; acrylic based sealants and adhesives
KAPFLO
KAPFLO
Trademark
Word
ABANDONED
Owner:
Serial:88646262
Filed:Oct 8, 2019
Classes:1
DUROPTIX
DUROPTIX
Trademark
Word
REGISTERED
Owner:
Serial:88296383
Filed:Feb 11, 2019
Classes:1
Registration:6615745
Registered:Jan 11, 2022
Goods & Services
Silicone based adhesives used in the manufacture of LEDs and optical semiconductors
KAPTON
KAPTON
Trademark
Word
REGISTERED
Owner:
Serial:86869766
Filed:Jan 8, 2016
Classes:2
Registration:5281979
Registered:Sep 5, 2017
Goods & Services
COATINGS IN THE NATURE OF CONDUCTIVE INKS FOR USE IN THE MANUFACTURE OF PRINTED CIRCUITS
INTERRA
INTERRA
Trademark
Word
REGISTERED
Owner:
Serial:86846339
Filed:Dec 11, 2015
Classes:6
Registration:5286975
Registered:Sep 12, 2017
Goods & Services
COPPER CLAD LAMINATES FOR USE IN THE MANUFACTURE OF PRINTED CIRCUIT BOARDS
TEMPRION
TEMPRION
Trademark
Word
REGISTERED
Owner:
Serial:86829101
Filed:Nov 23, 2015
Classes:1
Registration:5601655
Registered:Nov 6, 2018
Goods & Services
THERMALLY CONDUCTIVE POLYMERIC-BASED ADHESIVES AND GAP FILLERS USED FOR HEAT TRANSFER APPLICATIONS IN ELECTRONIC COMPONENTS
COOLAM
COOLAM
Trademark
Word
CANCELLED
Owner:
Serial:86626375
Filed:May 12, 2015
Classes:9
Registration:5001148
Registered:Jul 19, 2016
SHIPLEY BPR
SHIPLEY BPR
Trademark
Word
REGISTERED
Owner:
Serial:77665162
Filed:Feb 6, 2009
Classes:1
Registration:3679152
Registered:Sep 8, 2009
Goods & Services
Chemicals for use in the manufacture of semiconductors
VERTAK
VERTAK
Trademark
Word
REGISTERED
Owner:
Serial:77217919
Filed:Jun 28, 2007
Classes:9
Registration:3558341
Registered:Jan 6, 2009
Goods & Services
Components of electronic display products, namely, glass adhesive, glass laminate, and specialized cover glass, sold as an integral part of electronic display panels; touch computer screens and electronic displays as a component of marine, aviation, military and medical electronic equipment, tablet PCs and LCD displays sold apart from the finished products | Technical consultations, design, installation, selection, enhancement, development, or configuration services for others, for glass lamination for use with electronic devices or display products, namely, marine electronics, avionics, military, medical equipment, tablet PCs and LCD displays
ARTISTRI
ARTISTRI
Trademark
Word
REGISTERED
Owner:
Serial:78836771
Filed:Mar 14, 2006
Classes:2, 9
Registration:3383136
Registered:Feb 12, 2008
Goods & Services
PRINTING INK FOR DIGITAL TEXTILE PRINTERS AND INKJET PRINTERS | [ DIGITAL PRINTER AND COMPUTER SOFTWARE FOR USE IN OPERATING DIGITAL PRINTERS SOLD AS A UNIT FOR TEXTILE AND PAPER PRINTING PURPOSES ]
OASIS
OASIS
Trademark
Word
REGISTERED
Owner:
Serial:78438591
Filed:Jun 21, 2004
Classes:17
Registration:3103073
Registered:Jun 13, 2006
Goods & Services
FLEXIBLE FLUOROPOLYMER FILM FOR ELECTRICAL INSULATION
INTERRA
INTERRA
Trademark
Word
CANCELLED
Owner:
Serial:78289011
Filed:Aug 19, 2003
Classes:17
Registration:2877560
Registered:Aug 24, 2004
Goods & Services
FILM FOR USE AS A CAPACITOR ON PRINTED CIRCUIT BOARDS
LUXPRINT
LUXPRINT
Trademark
Word
CANCELLED
Owner:
Serial:75565699
Filed:Oct 7, 1998
Classes:2
Registration:2356797
Registered:Jun 13, 2000
Goods & Services
printing ink; printing ink pastes; and/or colorants for use in the manufacture of printing ink
HDA
HDA
Trademark
Word
REGISTERED
Owner:
Serial:75354629
Filed:Sep 10, 1997
Classes:1
Registration:2195771
Registered:Oct 13, 1998
Goods & Services
chemical compositions for removal of photoresist and post etch residues in the manufacture of semiconductors and related products
CYREL
CYREL
Trademark
Word
REGISTERED
Owner:
Serial:75041618
Filed:Jan 11, 1996
Classes:9
Registration:2175339
Registered:Jul 21, 1998
Goods & Services
digital exposing machines for exposing photopolymer printing plates; exposed photographic film; computer printers; and computer software used for print analysis
CIRLEX
CIRLEX
Trademark
Word
REGISTERED
Owner:
Serial:75022191
Filed:Nov 20, 1995
Classes:17
Registration:2045118
Registered:Mar 11, 1997
Goods & Services
manufactured all-polyimide composition with dielectric, high-temperature, cryogenic and chemical-resistant qualities, for use in industrial applications
POSISTRIP
POSISTRIP
Trademark
Word
REGISTERED
Owner:
Serial:74262673
Filed:Apr 6, 1992
Classes:3
Registration:1739380
Registered:Dec 15, 1992
Goods & Services
photoresist stripping solutions for commercial and industrial use
PYRALIN
PYRALIN
Trademark
Word
CANCELLED
Owner:
Serial:73773848
Filed:Oct 31, 1988
Classes:1
Registration:1557486
Registered:Sep 26, 1989
YIELDMASTER
YIELDMASTER
Trademark
Word
REGISTERED
Owner:
Serial:73742474
Filed:Jul 27, 1988
Classes:9
Registration:1528021
Registered:Mar 7, 1989
Goods & Services
FILM LAMINATORS FOR USE IN THE PRINTED CIRCUIT INDUSTRY
PYRALUX
PYRALUX
Trademark
Word
REGISTERED
Owner:
Serial:73538764
Filed:May 20, 1985
Classes:9
Registration:1401891
Registered:Jul 22, 1986
Goods & Services
COATED AND LAMINATED FLEXIBLE COMPOSITES FOR USE IN PRINTED CIRCUITRY
CYREL
CYREL
Trademark
Word
REGISTERED
Owner:
Serial:73473401
Filed:Apr 2, 1984
Classes:9
Registration:1342224
Registered:Jun 18, 1985
Goods & Services
Exposure Units, Finishing Hoods, Dryers and Processors for Photopolymer Printing Plates
CRONAVUE
CRONAVUE
Trademark
Word
CANCELLED
Owner:
Serial:73373471
Filed:Jul 7, 1982
Classes:1
Registration:1246726
Registered:Aug 2, 1983
Goods & Services
Diazo Photographic Film
VACREL
VACREL
Trademark
Word
REGISTERED
Owner:
Serial:73257373
Filed:Apr 9, 1980
Classes:1
Registration:1170805
Registered:Sep 29, 1981
Goods & Services
Photopolymer Film
CYREL
CYREL
Trademark
Word
REGISTERED
Owner:
Serial:73079886
Filed:Mar 11, 1976
Classes:1
Registration:1049330
Registered:Oct 5, 1976
Goods & Services
CHEMICALS USED IN PROCESSING AND DEVELOPING PHOTOPOLYMER PRINTING PLATES
SHIPLEY
SHIPLEY
Trademark
Word
REGISTERED
Owner:
Serial:73076162
Filed:Feb 4, 1976
Classes:1
Registration:1068785
Registered:Jul 5, 1977
Goods & Services
CHEMICALS USED FOR ELECTROLESS METAL PLATING AND LIGHT SENSITIVE CHEMICALS FOR USE AS PHOTORESIST MATERIALS IN SELECTIVE ELECTROLESS METAL PLATING AND CHEMICAL MILLING
CYREL
CYREL
Trademark
Word
REGISTERED
Owner:
Serial:73016858
Filed:Mar 25, 1974
Classes:7
Registration:1002617
Registered:Jan 28, 1975
Goods & Services
PHOTOPOLYMER PRINTING PLATES
CROMALIN
CROMALIN
Trademark
Word
CANCELLED
Owner:
Serial:72367532
Filed:Aug 10, 1970
Classes:9, 26
Registration:0908568
Registered:Feb 23, 1971
Goods & Services
PHOTOPOLYMER FILM [ , IMAGE TRANSFER MACHINES, AND EXPOSURE UNITS FOR PHOTOPOLYMER FILM ]
RISTON
RISTON
Trademark
Word
CANCELLED
Owner:
Serial:72290931
Filed:Feb 13, 1968
Classes:1, 26
Registration:0857019
Registered:Sep 17, 1968
Goods & Services
PHOTOPOLYMER FILM
KAPTON
KAPTON
Trademark
Word
REGISTERED
Owner:
Serial:72206142
Filed:Nov 13, 1964
Classes:1
Registration:0798963
Registered:Nov 23, 1965
Goods & Services
POLYIMIDE FILM FOR GENERAL USE IN THE INDUSTRIAL ARTS
KAPTON
KAPTON
Trademark
Word
REGISTERED
Owner:
Serial:72206143
Filed:Nov 13, 1964
Classes:9
Registration:0799046
Registered:Nov 23, 1965
Goods & Services
FLEXIBLE FILM FOR ELECTRICAL INSULATION
TEDLAR
TEDLAR
Trademark
Word
REGISTERED
Owner:
Serial:72112527
Filed:Jan 26, 1961
Classes:1, 17
Registration:0721175
Registered:Sep 12, 1961
Goods & Services
Films or Sheets Made from Polymers of Vinyl Fluoride for Use in Glazing Applications, in Packaging Applications, in Tapes, in Decorative or Protective Laminations, and for General Use in the Industrial Arts
MICROMAX
MICROMAX
Trademark
Word
Previous
REGISTERED
Owner:
Serial:97450151
Filed:Jun 9, 2022
Classes:2, 17
Registration:7496307
Registered:Sep 3, 2024
Goods & Services
Dielectric Inks; dielectric inks for use in the manufacture of electronic circuits; Conductive inks; semi-conductive inks; resistive inks having low electrical conductivity; solder conductive inks for use in soldering; conductive inks for use in thick film applications for manufacturing electronic circuits; conductive inks for use in the manufacture of electronic circuits for providing electrically conductive paths and films; resistive inks for use in the manufacture of electronic circuits for providing electrically resistive paths and films; resistive inks for use in thick film applications for manufacturing electronic circuits; coatings in the nature of conductive inks
INTEXAR
INTEXAR
Trademark
Word
Previous
REGISTERED
Owner:
Serial:88115929
Filed:Sep 13, 2018
Classes:2
Registration:5830184
Registered:Aug 6, 2019
Goods & Services
COATINGS IN THE NATURE OF CONDUCTIVE INKS FOR USE IN THE MANUFACTURE OF FABRICS AND CLOTHING
INTEXAR
INTEXAR
Trademark
Word
Previous
REGISTERED
Owner:
Serial:79224348
Filed:Oct 27, 2017
Classes:17
Registration:5640001
Registered:Jan 1, 2019
Goods & Services
Elastomeric films for electrical insulation
EKC
EKC
Trademark
Word
Previous
REGISTERED
Owner:
Serial:85067255
Filed:Jun 21, 2010
Classes:1
Registration:3897490
Registered:Dec 28, 2010
Goods & Services
Chemicals used in the manufacture of goods in the semiconductor, photovoltaic and LED industries, namely, metal or metal oxide photoresist chemical remover, post etch remover, post etch cleaner, post etch treatments, and photoresist remover for the semiconductor, photovoltaic and LED industries
SOLAMET
SOLAMET
Trademark
Word
Previous
REGISTERED
Owner:
Serial:78247659
Filed:May 9, 2003
Classes:1
Registration:2825270
Registered:Mar 23, 2004
Goods & Services
SILVER PASTE FOR USE IN THE MANUFACTURE OF SOLAR CELLS
FODEL
FODEL
Trademark
Word
Previous
REGISTERED
Owner:
Serial:72443866
Filed:Dec 15, 1972
Classes:1, 6
Registration:0976199
Registered:Jan 8, 1974
Goods & Services
THICK FILM PHOTOPRINTABLE COMPOSITIONS FOR USE IN THE MANUFACTURE OF HYBRID MICROCIRCUITS, SEMICONDUCTOR PACKAGES, AND OTHER ELECTRONIC COMPONENTS
BIROX
BIROX
Trademark
Word
Previous
REGISTERED
Owner:
Serial:72331110
Filed:Jun 27, 1969
Classes:1, 6
Registration:0918742
Registered:Aug 24, 1971
Goods & Services
THICK FILM RESISTOR COMPOSITIONS FOR USE IN THE MANUFACTURE OF MICROCIRCUITS, RESISTORS, AND OTHER ELECTRICAL COMPONENTS