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Latest oppositions filed by Hammer

Explore patent oppositions filed by Hammer 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
EP2785798Anthocyanin-Based ColorantCHR HANSENDec 13, 2024
EP3936551Polycarbonate DiolASAHI KASEI KABUSHIKI KAISHAMar 15, 2023
EP2516473Anionic Polysaccharides Functionalised By A Hydrophobic Acid DerivativeADOCIAJun 29, 2021
EP3448176Method For Producing A Clear BeverageCARGILLJun 23, 2021
EP3233258Two-Component Products In Bags For The Oxidative Dyeing Of Keratin FibresHENKELJun 9, 2021
EP3283510Collagen Mimetic PeptideUAB FERENTISMay 5, 2021
EP3319949Acesulfame Potassium Compositions And Processes For Producing SameCELANESEApr 22, 2021
EP3322695Acesulfame Potassium Compositions And Processes For Producing SameCELANESEApr 21, 2021
EP3339457Al-Mg-Si Aluminium Alloy With Improved PropertiesNORSK HYDRO ASAOct 20, 2020
EP3245879Beverage Containing Fruit Juice Of Flavorful Acidic Citrus FruitSUNTORYSep 17, 2020

Explore Hammer'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
EP3219401Oct 2, 2019Extruded Profile1