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Arrangement Of A Seed Metering Device On An Agricultural Machine - EP3172957B1

EP3172957

VDERSTAD HOLDING
Application Number
EP16201395A
Filing Date
Oct 20, 2009
Status
Granted And Under Opposition
Mar 23, 2018
Grant Date
Apr 25, 2018
External Links
Slate, Register, Google Patents
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Bibliography

The patent EP3172957B1 was granted to Vderstad Holding on Apr 25, 2018 following the initial filing on Oct 20, 2009 under the application number EP16201395A . The current legal status of the patent is Granted And Under Opposition.

Patent Summary

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Patent Oppositions (4)

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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HORSCH MASCHINENJan 25, 2019WITHDRAWN
KVERNELANDJan 25, 2019WITHDRAWN
LEMKENJan 25, 2019WITHDRAWN
AMAZONEN WERKE H DREYERJan 18, 2019WITHDRAWN

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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