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EP3483220

HOYA LENS THAILAND
Application Number
EP18211291A
Filing Date
Sep 29, 2014
Status
Granted And Under Opposition
Jul 3, 2020
Grant Date
Aug 5, 2020
External Links
Slate, Register, Google Patents
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Biblio Summary

The patent EP3483220B1 was granted to Hoya Lens Thailand on Aug 5, 2020 following the initial filing on Sep 29, 2014 under the application number EP18211291A . The current legal status of the patent is Granted And Under Opposition.

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Patent Oppositions filed by Competitors

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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ESSILORMay 5, 2021ADMISSIBLE
ZIMMERMay 5, 2021ADMISSIBLE

Dossier Documents of the Patent

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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