IP Verse

Tris competitive analysis

Latest oppositions filed by Tris

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

Last updated on: Sep 17, 2026
Patent NumberTitleApplicantOpposition Date
EP3341457
Refined Oil Compositions And Methods For MakingDSM ASSETSAug 5, 2026
EP3833335
Pharmaceutical Composition Comprising Hmg-Coa Reductase Inhibitors And FenofibrateINTAS PHARMACEUTICALSJun 5, 2024
EP3747616
Interdental Cleaning ToolSUNSTAR SUISSEDec 22, 2023
EP3502372
Floor Lining With Integrated Stone Plates And Method For Its ManufactureSCHOLZJul 27, 2021
EP3153526
Antibodies Against Human Cd39 And Use Thereof For Inhibiting T Regulatory Cells ActivityINSERM INSTITUT NATIONAL DE LA SANT ET DE LA RECHERCHE MDICALEJun 23, 2021
EP3569190
Interdental Cleaner And BodyTEPE MUNHYGIENPRODUKTERApr 7, 2021
EP3272310
Brush Head And Electric ToothbrushBRAUNMar 17, 2021
EP2345776
Floor Lining With Integrated Stone Plates And Method For Its ManufactureSCHOLZFeb 13, 2020
EP2793612
Method Of Treating A Vegetable OilBUNGE LODERS CROKLAANFeb 3, 2020
EP2543278
Cleaning Section For An Electric Oral Hygiene DeviceBRAUNNov 12, 2019

Latest patents of Tris opposed by its competitors

Explore Tris'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: Sep 17, 2026
Patent NumberPublication DateTitleTotal Oppositions
EP4068520
Dec 10, 2025Metal Graphite Grounding Brush Mainly Composed Of Silver And Method For Producing Same1
EP3542667
Mar 12, 2025Electric Appliance For Personal Care1
EP4070669
Feb 12, 2025Storage And Delivery System2
EP3644787
Nov 20, 2024Oral Hygiene Means1
EP3736221
Aug 23, 2023Brush Product Packaging Device And Tray Packaging For Holding At Least Two Brush Product Packaging Devices2
EP3928659
Jul 26, 2023Electric Appliance For Personal Care1
EP3457869
Mar 30, 2022Storage And Delivery System2
EP2160957
Aug 2, 2017Method For Producing A Tooth Brush1
EP2548531
Sep 23, 2015Electric Toothbrush And Transmission For An Electric Toothbrush1

Latest PTAB cases involving Tris

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

Last updated on: Sep 16, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Tris

IPR2015-01883Sep 4, 2015TRISTAR PRODUCTSCHOONS DESIGNFinal Written Decision
IPR2015-00838Mar 3, 2015TRISTAR PRODUCTSCHOONS DESIGNInstitution Denied
IPR2015-00840Mar 3, 2015TRISTAR PRODUCTSCHOONS DESIGNInstitution Denied

Peer Comparison New

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

Last updated on: Sep 17, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
TRISA HOLDING127 - -
BRAUN414 - 2
THE GILLETTE1231371
THE PROCTER & GAMBLE296581 - 21