Patent Oppositions in medical devices for body treatment industry

Explore the competitive field of medical devices for body treatment where companies are constantly innovating to stay ahead. Discover the latest patent opposition trends, top companies filing and facing patent oppositions, and the most recent patents under dispute. Stay informed on patent activity in medical devices for body treatment technology and learn how to protect your intellectual property.

Explore the top companies that have filed the most patent oppositions in the technology industry.

Explore the top companies that have faced the most patent oppositions in the technology industry.

Explore the top law firms that have filed the most patent oppositions in the technology industry.

Patent challenges are becoming increasingly common in the medical devices for body treatment industry as companies work to protect their innovations in a highly competitive market. These legal battles can significantly impact the development and release of new technologies. Below is a list of the latest patents that have been opposed in the medical devices for body treatment industry, offering a snapshot of the ongoing struggles over intellectual property rights. For anyone involved in this industry, understanding these patent disputes is essential for navigating its future.

Last updated on: Mar 12, 2026
Patent NumberTitleApplicantOpposition DateOpposition Name
Cassette Design And Systems And Methods ThereofJOHNSON & JOHNSON SURGICAL VISIONFeb 5, 2026WUESTHOFF & WUESTHOFF PATENTANWALTE PARTG MBB
Device For Diffusing High Concentration No With Inhalation Therapy GasMALLINCKRODT HOSPITAL PRODUCTSFeb 2, 2026AIR LIQUIDE SANTE
Manufactured To Shape Headgear And MasksRESMEDJan 30, 2026ABEL & IMRAY
Manufactured To Shape Headgear And MasksRESMEDJan 29, 2026FISHER & PAYKEL HEALTHCARE
Liquid Delivery Cap Devices, Systems, And MethodsPATIENTS PENDINGJan 16, 2026SANOFI AVENTIS DEUTSCHLAND
Nicotine Salts, Co-Crystals, And Salt Co-Crystal ComplexesR J REYNOLDS TOBACCOJan 16, 2026PHILIP MORRIS
Wound Treatment ArrangementLOHMANN & RAUSCHERJan 16, 2026PAUL HARTMANN
Vaporizer CartridgeSTEINBAUERJan 9, 2026WILSON GUNN
Means And Devices For Assessing Coronary Artery DiseaseARTERIAXJan 9, 2026MEDIS ASSOCIATED
Systems And Methods For Determining Blockages In A Negative Pressure Wound Therapy SystemSMITH & NEPHEWJan 8, 2026SOLVENTUM PROPERTIES

To stay ahead in the competitive medical devices for body treatment industry, companies are constantly innovating. Here are the top patents facing oppositions in the medical devices for body treatment industry. Stay informed on the latest opposition trends and learn how to protect your intellectual property.

Last updated on: Mar 12, 2026
Patent NumberPublication DateTitleApplicantTotal Oppositions
Nov 3, 2021SyringeNOVARTIS8
Feb 16, 2022SyringeNOVARTIS7
Dec 1, 2021Medical Device Containing A Cake Composition Comprising Aripiprazole As An Active Ingredient, And A Cake Composition Comprising Aripiprazole As An Active IngredientOTSUKA PHARMACEUTICAL5
May 19, 2021SyringeNOVARTIS5
Oct 8, 2025SyringeNOVARTIS5
Apr 28, 2021SyringeNOVARTIS4
Jul 22, 2020Electronic Inhalation DeviceNICOVENTURES4
Sep 9, 2020System For Vaporization Of SubstanceJAPAN TOBACCO4
Aug 4, 2021Vaporization Device Systems And MethodsJUUL LABS4
Nov 22, 2023VaporizerVMR PRODUCTS4