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Bicomponent Fibre For Producing Spun Nonwoven Fabrics - EP2826897B1

EP2826897

EWALD DRKEN
Application Number
EP14002316A
Filing Date
Jul 7, 2014
Status
Granted And Under Opposition
Apr 26, 2019
Grant Date
May 29, 2019
External Links
Slate, Register, Google Patents
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Bibliography

The patent EP2826897B1 was granted to Ewald Drken on May 29, 2019 following the initial filing on Jul 7, 2014 under the application number EP14002316A . The current legal status of the patent is Granted And Under Opposition.

Patent Summary

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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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CARL FREUDENBERGFeb 27, 2020WITHDRAWN
BASFFeb 26, 2020WITHDRAWN

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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