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A Process For Preparing A Dyed Biopolymer And Products Thereof

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EP3553226

SANKO TEKSTIL ISLETMELERI SAN VE TIC
Application Number
EP19168150A
Filing Date
Apr 9, 2019
Status
Granted And Under Opposition
Oct 29, 2021
Grant Date
Dec 1, 2021
External Links
Slate, Register, Google Patents
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The patent EP3553226B1 was granted to Sanko Tekstil Isletmeleri SAN VE TIC on Dec 1, 2021 following the initial filing on Apr 9, 2019 under the application number EP19168150A . The current legal status of the patent is Granted And Under Opposition.

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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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JG OPPOSITIONSSep 1, 2022ADMISSIBLE
TROESCH SCHEIDEGGER WERNERSep 1, 2022ADMISSIBLE

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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