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Portable Gas Exchange Device - EP3291854B8

PatentPatent Analysis

EP3291854

NOVALUNG
Application Number
EP16721082A
Filing Date
May 9, 2016
Status
Opposition Rejected
Nov 5, 2021
Grant Date
Dec 18, 2019
External Links
Slate, Register, Google Patents
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The patent EP3291854B8 was granted to Novalung on Dec 18, 2019 following the initial filing on May 9, 2016 under the application number EP16721082A . The current legal status of the patent is Opposition Rejected.

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Patent Oppositions

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.

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CCORE TECHNOLOGYMar 24, 2020ADMISSIBLE

Dossier Documents

The dossier documents provide a comprehensive record of the patent’s prosecution history, including filings, correspondence, and decisions made by patent offices. These documents are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination. It also includes the oppositions documents filed against the patent.

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