This table presents recent patent oppositions filed by Smith And Nephew, Inc. against its competitors. It outlines key details of each case, including the patent title, filing date and the applicant. This information provides insights into the competitive landscape and highlights active disputes over patent grant within the industry.

Patent NumberTitleApplicantOpposition Date
EP3072542Reduced-Pressure Sources And Systems Employing A Polymeric, Porous, Hydrophobic Material3M INNOVATIVE PROPERTIES COMPANYJan 29, 2021
EP3251706Reduced Pressure Treatment System Having Blockage Clearing And Dual-Zone Pressure Protection Capabilities3M INNOVATIVE PROPERTIES COMPANYNov 26, 2020
EP2346561Delivery Tube, System, And Method For Storing Liquid From A Tissue Site3M INNOVATIVE PROPERTIES COMPANYOct 8, 2020
EP3281616Dressing With Fluid Acquisition And Distribution Characteristics3M INNOVATIVE PROPERTIES COMPANYOct 1, 2020
EP3085344A Wound Pad And A Self-Adhesive Member Comprising A Wound PadMĂ–LNLYCKE HEALTH CARE ABSep 4, 2020
EP3287113System For Treating A Wound Using Ultrasonic DebridementKCI LICENSING, INC.Jul 30, 2020
EP2344217Limited-Access, Reduced-Pressure Systems And Methods3M INNOVATIVE PROPERTIES COMPANYJan 31, 2020
EP3081240A Multi-Orientation Canister For Use With A Reduced Pressure Treatment SystemKCI LICENSING, INC.Jan 3, 2020
EP2129409Devices And Methods For Application Of Reduced Pressure TherapyTHE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITYDec 6, 2019
EP3120879System And Method For Interfacing With A Reduced Pressure DressingKCI LICENSING, INC.Sep 24, 2019