EP3149481

VENTANA MEDICAL SYSTEMS
Application Number
EP15727610A
Filing Date
May 29, 2015
Status
Revoked
Oct 31, 2023
Grant Date
Jan 9, 2019
External Links
Slate, Register, Google Patents
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The patent EP3149481B1 was granted to Ventana Medical Systems on Jan 9, 2019 following the initial filing on May 29, 2015 under the application number EP15727610A . The current legal status of the patent is Revoked.

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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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CMS CAMERON MCKENNA NABARRO OLSWANGOct 9, 2019 -

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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