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Wound Care Article Comprising At Least One Surface Having Abrasive Properties

Patent No. EP2809363 (titled "Wound Care Article Comprising At Least One Surface Having Abrasive Properties") was filed by BSN Medical on Feb 1, 2013. The application was issued on Jun 22, 2022.

Patent Summary

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Patent Family

Patent Oppositions (3)

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

CompanyOpposition DateRepresentative
PAUL HARTMANNMar 22, 2023PAUL HARTMANN PATENTS & LICENSING
B BRAUN MELSUNGENMar 21, 2023WINTER
LOHMANN & RAUSCHERMar 15, 2023HERRMANN

Dossier Documents

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EP2809363

BSN MEDICAL
Application Number
EP13702636A
Filing Date
Feb 1, 2013
Status
Granted And Under Opposition
May 20, 2022
Publication Date
Jun 22, 2022
External Links
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