EP2591657

HORSCH LEEB APPLICATION SYSTEMS
Application Number
EP11188169A
Filing Date
Nov 8, 2011
Status
Revoked
Feb 17, 2023
Grant Date
Jun 28, 2017
External Links
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The patent EP2591657B1 was granted to Horsch Leeb Application Systems on Jun 28, 2017 following the initial filing on Nov 8, 2011 under the application number EP11188169A . The current legal status of the patent is Revoked.

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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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HERBERT DAMMANNMar 28, 2018ADMISSIBLE
TOPCON POSITIONING SYSTEMSMar 28, 2018ADMISSIBLE
HARDIMar 27, 2018WITHDRAWN
AMAZONEN WERKE H DREYERMar 26, 2018ADMISSIBLE

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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