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Explore Js Staedtler'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: Jul 3, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP2736731Jul 17, 2024Writing, Drawing, Painting Or Cosmetic Device Comprising A Honeycomb Body, And Method For Producing The Honeycomb Body Or The Device Comprising A Honeycomb Body1
EP2948317Sep 29, 2021Component For Writing, Drawing, Painting And/Or Cosmetic Implements And Method For The Production Thereof1