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Explore Faber Castell'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
EP3613814Oct 18, 2023Writing, Marking And/Or Character Liquid For Capillary Systems, In Particular For Applicators With A Capillary System, And Applicator2