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IP Verse

Dell competitive analysis

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Latest oppositions filed by Dell

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

Last updated on: Nov 13, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP3504160
Cathode Active Material For High Voltage Secondary BatteryHALDOR TOPSEMar 6, 2024
EP3286857
Preamble And Payload For High Efficiency (He) TransmissionATLASAug 28, 2023
EP3713806
End Plate For A Rail Vehicle Coupling Head, And Rail Vehicle Coupling HeadVOITH PATENTDec 9, 2022
EP3472125
Thermolytic Fragmentation Of SugarsHALDOR TOPSEJul 14, 2021
EP3205551
Coupling Device For A Rail VehicleFAIVELEY TRANSPORT SCHWABFeb 24, 2021
EP3122568
Security BookletDE LA RUEFeb 5, 2021
EP3452826
Respiratory Monitoring ApparatusSMITHS MEDICALNov 12, 2020
EP3010396
Respiratory Therapy Apparatus And MethodsSMITHS MEDICALOct 1, 2020
EP2792571
Monitoring System For Rail-Bound VehiclesVOITH PATENTMar 17, 2020
EP3010397
Respiratory Therapy Apparatus And MethodsSMITHS MEDICALJan 10, 2020

Latest patents of Dell opposed by its competitors

Explore Dell'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: Nov 13, 2025
Patent NumberPublication DateTitleTotal Oppositions
EP3536188
Jun 25, 2025Tube-Shaped Pen For Applying Semi-Permanent Nail Gel Polish1
EP3003807
Jul 24, 2024Electrohydraulic Brake Release Device And Brake System1
EP3205550
Apr 17, 2024Assembly With A Bearing Bracket And A Coupler Rod Or A Connection Rod; Car Of A Multi-Car Vehicle And Method For Transmitting Pushing Forces Applied To A Coupler Rod Or Connection Rod To A Bearing Bracket1
EP3003808
Sep 28, 2022Functional Unit And Electrohydraulic Brake Release Device Comprising Such A Functional Unit1
EP2663436
Mar 4, 2020A Saw Blade, A Sawing Machine And A System Thereof1
EP3392106
Mar 4, 2020Brake Lifting Device With An Actuation Cylinder Arrangement1
EP2847836
Sep 11, 2019Machine For Sawing Trenches And Placing Ducts/Cables1
EP3252236
Mar 13, 2019Method For Placement Of Ducts/Cables And Device For Planning Placement Thereof1
EP2659558
Feb 27, 2019Method For Placing At Least One Duct/Communication Cable Below A Road Surface In An Area3

Latest PTAB cases involving Dell

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

Last updated on: Nov 18, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Dell

IPR2025-01284Jul 14, 2025DELLCLOUD BYTEPending
IPR2025-01285Jul 14, 2025DELLCLOUD BYTEPending
IPR2025-01286Jul 14, 2025DELLCLOUD BYTEPending
IPR2025-01287Jul 14, 2025DELLCLOUD BYTEPending
IPR2025-01288Jul 14, 2025DELLCLOUD BYTEPending
IPR2024-01478Oct 1, 2024DELLUNIVERSAL CONNECTIVITYInstitution Denied
IPR2024-01479Oct 1, 2024DELLUNIVERSAL CONNECTIVITYInstitution Denied
IPR2024-01480Oct 1, 2024DELLUNIVERSAL CONNECTIVITYInstitution Denied
IPR2024-00708Mar 20, 2024DELLAX WIRELESSTerminated-Settled
IPR2024-00680Mar 14, 2024DELLAX WIRELESSTerminated-Settled

Peer Comparison New

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

Last updated on: Nov 13, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
BARDELLI - 1 - -
TREESYSTEM1 - - -