EP1738383

PILZ
Application Number
EP05731057A
Filing Date
Mar 23, 2005
Status
Patent Maintained As Amended
Dec 9, 2022
Grant Date
Jan 11, 2023
External Links
Slate, Register, Google Patents
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The patent EP1738383B2 was granted to Pilz on Jan 11, 2023 following the initial filing on Mar 23, 2005 under the application number EP05731057A . The current legal status of the patent is Patent Maintained As Amended.

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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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ELOBAUJun 21, 2019INTERVENTION WITHDRAWN
KA SCHMERSALFeb 5, 2011ADMISSIBLE
EUCHNERFeb 4, 2011ADMISSIBLE
SICKFeb 2, 2011ADMISSIBLE

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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