EP4023197

SMITH & NEPHEW PLC
Application Number
EP21206234A
Filing Date
Apr 21, 2011
Status
Granted And Under Opposition
Feb 24, 2023
Grant Date
Mar 29, 2023
External Links
Slate, Register

Biblio Summary

The patent EP4023197B1 was granted on Mar 29, 2023 by Smith & Nephew Plc The patent is currently Granted And Under Opposition.

The table below shows 3 patent oppositions filed on the patent at EPO, listing each opposing company and filing date. Tracking these filings indicates that the applicant is active in this industry, while opposing companies may be signaling their own interest in competing within the same space. These disputes are essential for insights into competitor actions, patent strategy and emerging technological trends.

CompanyOpposition DateOpposition Status

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PAUL HARTMANN AGDec 22, 2023ADMISSIBLE
CONVATEC LIMITEDDec 15, 2023ADMISSIBLE
MOLNLYCKE HEALTH CARE ABNov 14, 2023ADMISSIBLE

The table below shows the patents of Smith & Nephew Plc that have been opposed by other companies.

Patent NumberTitleGrant DateOpposition Count
EP3202430Negative Pressure DeviceMay 15, 20242
EP3687466Sensor Positioning And Optical Sensing For Sensor Enabled Wound Therapy Dressings And SystemsAug 9, 20231
EP2712312Tissue HealingJan 11, 20234