UPC_CFI_358/2023

Final decision on the merits (in French) in the infringement action by Hewlett-Packard Development Company LP against LAMA France concerning inkjet printer cartridge technology. The Paris Local Division found that LAMA France infringed the patent in suit (a fluid ejection device patent). The court ordered: (I) patent maintained as valid (invalidity counterclaim rejected); (II) injunction against infringing cartridges; (III) corrective measures including recall from distribution channels and destruction of infringing stock; (IV) disclosure of sales information for damages calculation; (V) costs split equally between parties (50/50); provisional damages on costs rejected. Infringement established without requiring prior notice of the patent to the defendant.