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Explore K Fee System'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
EP2861508Feb 21, 2024Portion Capsule And Method For Producing A Beverage By Means Of A Portion Capsule1
EP3310693Dec 21, 2022Portion Capsule And Method For Producing A Beverage By Means Of A Portion Capsule1
EP3261957Oct 12, 2022Single Serve Capsule Comprising A Filter Element Connected Thereto By Sealing1
EP3336013Jan 12, 2022Caspule And Method For Making A Beverage Using Such A Capsule1
EP3521208Feb 19, 2020Portion Capsule With Barcode1
EP3521207Jan 22, 2020Portion Capsule With Barcode1
EP3521209Jan 22, 2020Portion Capsule With Barcode1
EP3521210Jan 8, 2020Portion Capsule With Barcode1
EP3322651Jul 3, 2019Filter Element Having A Cut-Out1
EP3226727Feb 13, 2019Single-Serve-Capsule Machine And Method For Operating A Single-Serve-Capsule Machine1