IP Verse

Sto competitive analysis

Latest oppositions filed by Sto

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

Last updated on: Aug 13, 2026
Patent NumberTitleApplicantOpposition Date
EP3858859
Method Of Treating Cancer Using Immune Checkpoint Inhibitor; Antibody That Binds To Programmed Death-1 Receptor (Pd-1) Or Programmed Death Ligand 1 (Pd-L1)BRISTOL MYERS SQUIBBJul 29, 2026
EP4590892
High-Bulk CtmpBILLERUD AKTIEBOLAG PUBLJul 9, 2026
EP3558788
Method And Control Unit For Detection Of Derailment On The Basis Of Wheel Speed SignalsEMSJun 17, 2026
EP2965752
Pharmaceutical Formulation Comprising EzetimibeASSIA CHEMICAL INDUSTRIESJun 3, 2026
EP2960970
Carbon Material For Non-Aqueous Electrolyte Secondary Battery Negative ElectrodeKURARAYJun 1, 2026
EP3689365
Use Of Long-Acting Glp-1 PeptidesNOVO NORDISKMay 6, 2026
EP3330449
A Building ComponentMASONRY SUPPORT SYSTEMSApr 22, 2026
EP3911147
Tomato Plant Resistant To Tomato Brown Rugose Fruit VirusENZA ZADEN BEHEERApr 16, 2026
EP4403228
Uses For And Article Of Manufacture Including Her2 Dimerization Inhibitor PertuzumabF HOFFMANN LA ROCHEApr 16, 2026
EP3849091
Wireless Antenna Module And Wireless SystemSMCApr 9, 2026

Latest patents of Sto opposed by its competitors

Explore Sto'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: Aug 13, 2026
Patent NumberPublication DateTitleTotal Oppositions
EP2885458
May 20, 2026Method And Intermediate For The Production Of Highly Refined Or Microfibrillated Cellulose2
EP3918131
Oct 22, 2025A Paperboard And A Method Of Producing A Paperboard1
EP3727772
Oct 15, 2025Modified Wood Product And A Process For Producing Said Product1
EP4327759
Oct 1, 2025Pressure Wave Device With Double Valve Device1
EP4327760
Oct 1, 2025Pressure Wave Device With Double Valve Device1
EP4327762
Oct 1, 2025Pressure Wave Device With Double Valve Device1
EP3957944
Sep 3, 2025Flexible Tube Cleaning Lance Positioner Frame Apparatus1
EP2997051
Jul 16, 2025Superabsorbent Polymers With Rapid Absorption Properties And Process For Producing Same1
EP3864103
Jul 16, 2025Process For Preparing A Resin1
EP3914770
Mar 12, 2025Heat-Sealable Paperboard1

Latest PTAB cases involving Sto

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

Last updated on: Aug 12, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Sto

IPR2024-00129Oct 31, 2023STODGEATTENTIVE MOBILEInstitution Denied
IPR2024-00069Oct 19, 2023STODGEATTENTIVE MOBILEInstitution Denied
IPR2023-01338Aug 19, 2023STODGEATTENTIVE MOBILEInstitution Denied
IPR2023-00273Nov 29, 2022ZF NORTH AMERICASTONERIDGE CONTROL DEVICESFinal Written Decision
IPR2020-00683Mar 5, 2020FINE AGROCHEMICALSSTOLLERInstitution Denied
IPR2020-00683Mar 5, 2020FINE AGROCHEMICALSSTOLLER ENTERPRISESInstitution Denied
IPR2020-00529Feb 7, 2020ELECTRONIC ARTSSTONE INTERACTIVE VENTURESTerminated-Settled
IPR2018-01524Aug 8, 2018MPOWERDSTORKFinal Written Decision
IPR2017-00845Feb 2, 2017UNIFIED PATENTSSTORKAMP STORKAMPTerminated-Settled
IPR2017-00777Jan 27, 2017CULTECSTORMTECHInstitution Denied