IP Verse

Pi competitive analysis

Latest oppositions filed by Pi

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

Last updated on: Jul 9, 2026
Patent NumberTitleApplicantOpposition Date
EP4125472
Improved Suit For MotorcyclistsDAINESEMay 27, 2026
EP4346444
Lactation Stage Specific Infant NutritionNUTRICIAMay 27, 2026
EP4461570
A Studded Tyre For VehiclesNOKIAN RENKAAT OYJMay 27, 2026
EP3814663
Coated Pipe And Pipe CombinationTDCMay 19, 2026
EP3969009
Beta-1,3'-Galactosyllactose For The Treatment Of Gut Barrier Function DiseasesNUTRICIAMay 6, 2026
EP3959987
Protein And Dairy Free Powder Composition For Whipped Food ProductsDP SUPPLYMay 5, 2026
EP3632520
Method For Operating A Device, In Particular Of A Ride, A Transport Means, Fitness Equipment Or The LikeVR COASTERApr 23, 2026
EP3589765
A Process For Producing A Superalloy And Superalloy Obtained By Said ProcessFORONIApr 8, 2026
EP4197390
Wearable Safety System And A Bag Using Such Wearable Safety SystemAUTOLIVMar 10, 2026
EP4183563
Method And Device For Producing A Vehicle Tyre Comprising At Least One Sidewall With At Least Two Sections And Vehicle TyreCONTINENTAL REIFEN DEUTSCHLANDMar 2, 2026

Latest patents of Pi opposed by its competitors

Explore Pi'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: Jul 9, 2026
Patent NumberPublication DateTitleTotal Oppositions
EP3299009
Aug 13, 2025Composition And Association Of Sunscreens For Photostabilizing Butyl Methoxydibenzoylmethane (Bmdbm)3
EP3497273
Jun 25, 2025Gripper Band And Gripper Unit For A Gripper Weaving Machine1
EP3307835
Apr 2, 2025Coatings1
EP3665459
Mar 26, 2025Piezoelectric Device Having At Least One Piezoelectric Element1
EP3036333
Mar 12, 2025Methods For Producing Genetic Modifications In A Plant Genome Without Incorporating A Selectable Transgene Marker, And Compositions Thereof2
EP3962805
Jan 22, 2025Transmission Arrangement, Drive Unit And Method For Operating A Drive Unit For A Vehicle1
EP3069202
Sep 25, 2024Safety Control System Having Configurable Inputs1
EP3003807
Jul 24, 2024Electrohydraulic Brake Release Device And Brake System1
EP2983909
Jul 17, 2024A Glazing1
EP3592432
Jul 17, 2024Gardenia Extract For Keratin Fibre Dyeing1

Latest PTAB cases involving Pi

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

Last updated on: Jul 10, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Pi

IPR2026-00365May 22, 2026PINTERESTOPENTVPending
IPR2026-00366May 22, 2026PINTERESTOPENTVPending
IPR2026-00334Apr 6, 2026PINTERESTOPENTVPending
IPR2026-00129Nov 18, 2025SAMSUNG DISPLAYPICTIVA DISPLAYSTrial Instituted
IPR2025-01184Jul 11, 2025PINTERESTOPENTVDiscretionary Denial
IPR2025-01178Jun 23, 2025STARBUCKSPI DESIGNTerminated-Settled
IPR2025-00081Nov 1, 2024HULUPIRANHA MEDIA DISTRIBUTIONInstitution Denied
IPR2025-00082Nov 1, 2024HULUPIRANHA MEDIA DISTRIBUTIONInstitution Denied
IPR2024-01252Aug 22, 2024HULUPIRANHA MEDIA DISTRIBUTIONInstitution Denied
IPR2024-01253Aug 22, 2024HULUPIRANHA MEDIA DISTRIBUTIONInstitution Denied

Peer Comparison New

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

Last updated on: Jul 9, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
PIERBURG13 - -
DEUTZ2 - - -
HITACHI AUTOMOTIVE SYSTEMS - 2 - -
MAHLE8523 - -