IP Verse

Dic competitive analysis

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Latest oppositions filed by Dic

Explore patent oppositions filed by Dic against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Oct 23, 2025
Patent NumberTitleApplicantOpposition Date

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EP4175567
Lithotripsy Device, And Method For Operating A Lithotripsy DeviceKARL STORZAug 7, 2025
EP3305321
Therapeutic Agent And Therapeutic Method For Pulmonary HypertensionKYOWA HAKKO KIRINJul 15, 2025
EP3744370
Safety Arrangement For Injection DevicesYPSOMEDJun 30, 2025
EP4101980
Packaging Paper And Method For The Production ThereofMONDIJun 27, 2025
EP4271882
Tray Package Unit Outer Packaging Paper And Method For Producing SameMONDIJun 27, 2025
EP3842456
Interleukin-31 Monoclonal AntibodyZOETIS SERVICESJun 13, 2025
EP3838220
System To Radially Constrict A Stent GraftBOLTON MEDICALMay 28, 2025
EP3653645
Interleukin-31 Monoclonal AntibodyZOETIS SERVICESMay 20, 2025
EP3668688
Aircraft Cleaning RobotNORDIC AEROWASH EQUIPMENTJan 31, 2025
EP4107159
5-(3-(Ethylsulfonyl)Pyridin-2-Yl)-Pyrazolo[1,5-A]Pyrimidine Derivatives And Related Compounds As Pesticide And Insecticide Agents For Crop ProtectionPI INDUSTRIESJan 16, 2025

Latest patents of Dic opposed by its competitors

Explore Dic's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Last updated on: Oct 23, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP2907864
May 18, 2022Liquid Crystal Composition And Liquid Crystal Display Element Using This Composition1
EP3460006
Oct 14, 2020Colorant Material, And Process For Producing Colorant Material1

Latest publications and patents of Dic New

Explore the latest publications and patents granted to Dic, showcasing their recent innovations and technological advancements.

Last updated on: Oct 20, 2025
Publication NumberPublication DateTitleLegal Status

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EP2907864
May 18, 2022Liquid Crystal Composition And Liquid Crystal Display Element Using This CompositionPatent Maintained As Amended
EP3460006
Oct 14, 2020Colorant Material, And Process For Producing Colorant MaterialGranted And Under Opposition
EP2578637
Jan 24, 2018Resin Composition For Blow-Molded Hollow Article, Blow-Molded Hollow Article, And Production ProcessesNo Opposition Filed Within Time Limit
EP2735600
Jan 17, 2018Nematic Liquid Crystal Composition And Liquid Crystal Display Element Using SameNo Opposition Filed Within Time Limit
EP2488780
Jan 17, 2018Closure Means For PipeNo Opposition Filed Within Time Limit
EP2784130
Jan 10, 2018Curing Accelerator For Oxidative Polymerization Type Unsaturated Resins, Printing Ink And Coating MaterialNo Opposition Filed Within Time Limit
EP2727903
Jan 10, 2018Cinnamic Acid Derivative, Polymer Thereof, And Liquid Crystal Alignment Layer Comprising Hardened Product Of Said PolymerNo Opposition Filed Within Time Limit
EP1787289
Jan 10, 2018A System And Method For Report Level ConfidenceNo Opposition Filed Within Time Limit

Latest PTAB cases involving Dic

Discover the latest PTAB cases involving Dic, highlighting their recent legal challenges and patent disputes.

Last updated on: Oct 26, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

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IPR2015-01728Aug 14, 2015PRECISELEY MICROTECHNOLOGYDICON FIBEROPTICSTerminated-Settled

Peer Comparison New

IP litigation analysis comparing Dic with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Oct 23, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
BAYLOR COLLEGE OF MEDICINE - 82 -
F HOFFMANN LA ROCHE16140 - -
STRAWMAN336 - - -
THE BOARD OF REGENTS OF THE UNIVERSITY OF TEXAS SYSTEM - 1 - 2