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Explore patent oppositions filed by Hef 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

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EP1021997Method Of Manufacture Of Dental Prostheses And Auxiliary ElementsBEGO BREMER GOLDSCHLGEREI WILH HERBSTFeb 20, 2017

Explore Hef'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
EP3586045Apr 17, 2024Movement Transmission Device For A Combustion Engine1
EP2588292Mar 10, 2021Injection Tool For Producing Components By Injection Moulding1
EP2932110Feb 6, 2019Guiding Body In The Form Of A Ring For Friction Mounting, With An Articulating And/Or Element-Sliding Capacity1