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Producing An Item By The Selective Fusion Of Polymer Powder Layers - EP2352636B1

PatentPatent Analysis

EP2352636

POLYTECHNYL
Application Number
EP09760890A
Filing Date
Dec 1, 2009
Status
Revoked
Oct 8, 2021
Grant Date
May 30, 2018
External Links
Slate, Register, Google Patents
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Bibliography

The patent EP2352636B1 was granted to Polytechnyl on May 30, 2018 following the initial filing on Dec 1, 2009 under the application number EP09760890A . The current legal status of the patent is Revoked.

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Patent Oppositions (2)

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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EOS ELECTRO OPTICAL SYSTEMSFeb 28, 2019WITHDRAWN
EVONIK OPERATIONSFeb 27, 2019ADMISSIBLE

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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