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Explore patent oppositions filed by Hollister Incorporated 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
EP3755283Sensor Assembly Part And A Base Plate And An Ostomy Pouch For An Ostomy Appliance And A Device For Connecting To A Base Plate And/Or A Sensor Assembly PartCOLOPLASTJan 28, 2025
EP3883630An Intermittent Urinary CatheterCOLOPLASTJun 25, 2024
EP3727219Moisture Detecting Base Plate For An Ostomy Appliance And A System For Determining Moisture Propagation In A Base Plate And/Or A Sensor Assembly PartCOLOPLASTMay 8, 2024
EP3946179Ostomy PouchesSALTS HEALTHCAREApr 27, 2023
EP3764956Methods For Managing Remaining Wear Time Of An Ostomy Appliance And Related Accessory DevicesCOLOPLASTFeb 10, 2023
EP3727231Processing Schemes For An Ostomy System, Monitor Device For An Ostomy Appliance And Related MethodsCOLOPLASTDec 1, 2022
EP3744381Urinary Catheter Having A Soft TipDENTSPLY IHNov 22, 2022
EP3727232Ostomy Appliance With Selective Sensor Points And Related MethodsCOLOPLASTOct 25, 2022
EP3727234Ostomy Appliance With Angular Leakage DetectionCOLOPLASTOct 18, 2022
EP3727240Accessory Devices Of An Ostomy System, And Related Methods For Communicating Operating StateCOLOPLASTAug 24, 2022

Explore Hollister Incorporated'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
EP3283136Dec 4, 2024Hydrophilic Coatings And Methods Of Forming The Same1
EP2423125Oct 23, 2024Vapor Hydration Of A Hydrophilic Catheter In A Package1
EP2968833Oct 23, 2024Compact Urinary Catheters And Methods For Making The Same1
EP3518841Oct 16, 2024Adjustable Convexity Ostomy Barrier1
EP4188289Apr 10, 2024System And Method For Ostomy Information Collection And Analysis1
EP2423127Feb 14, 2024Vapor Hydration Of A Hydrophilic Catheter In A Package1
EP3672662Oct 4, 2023Hollow Organ Irrigation Systems2
EP3119464Aug 23, 2023Intermittent Catheters Having Hydration/Gripper Devices2
EP3962422Aug 2, 2023Drainable Ostomy Pouch Including Closure Members And Method Of Making The Same1
EP3720516Jun 7, 2023Urinary Catheters Including Mechanical Properties That Are Stable Over A Range Of Temperatures1