US Patent Litigations are now available. Check here

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

Last updated on: Jun 12, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP3260101Motion-Based Power Assist System For WheelchairsMAX MOBILITYSep 7, 2022
EP2740456Wheelchair Backrest AssemblyPERMOBILDec 15, 2017

Explore Sunr'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: Jun 12, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP3468517Dec 30, 2020Side Support For A Postural Support Seat1
EP3095044Sep 23, 2020Block Mining Methods And Apparatus1
EP3197414Jul 10, 2019Drive Control System For Powered Wheelchair2
EP3122172Jun 19, 2019Electricity Generation Method Adapted To Crops2