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Latest oppositions filed by Bridgestone

Explore patent oppositions filed by Bridgestone against competitors, revealing strategic technology disputes and market positioning. Monitor opposition details, timelines, and disputed innovations to understand competitive dynamics and IP enforcement strategy.

Patent NumberTitleApplicantOpposition Date
EP3666557Tire Data Information SystemTHE GOODYEAR TIRE & RUBBERFeb 19, 2024
EP3378679Model Based Tire Wear Estimation System And MethodTHE GOODYEAR TIRE & RUBBERApr 28, 2022

Explore Bridgestone'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.

Patent NumberGrant DateTitleTotal Oppositions
EP3196354Nov 30, 2022Steel Cord For Reinforcing Rubber Article1
EP3467020Oct 28, 2020Rubber Composition And Tire1
EP2599804Feb 20, 2019Copolymer, Rubber Composition, Cross-Linked Rubber Composition, And Tire1
EP3250616Jan 23, 2019Aged Lanthanide-Based Catalyst Systems And Their Use In The Preparation Of Cis-1,4-Polydienes1
EP3250617Jan 2, 2019Cis-1,4-Polydienes With Improved Cold Flow Resistance1
EP3121224Aug 29, 2018Rubber Composition And Tire Obtained Using Same1
EP2233522Nov 1, 2017Rubber Composition And Tire1