EP2261184

IVOCLAR VIVADENT
Application Number
EP10013129A
Filing Date
Feb 2, 2006
Status
Granted And Under Opposition
Feb 17, 2017
Grant Date
May 31, 2017
External Links
Slate, Register, Google Patents
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Biblio Summary

The patent EP2261184B8 was granted on May 31, 2017 by Ivoclar Vivadent The patent is currently Granted And Under Opposition.

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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VITA ZAHNFABRIK H RAUTERDec 19, 2017 N/A

Patent citations in opposition refer to prior patents or publications that may challenge the validity of a contested patent. These references help assess whether the invention is truly novel or overlaps with existing intellectual property.

Citation PhasePatent NumberPatent LinkCited Text
OppositionDE2451121
N/A
OppositionUS6455451
N/A
OppositionUS2002010063
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OppositionEP0827941
N/A
OppositionEP1505041
N/A
OppositionUS3816704
N/A
OppositionDE19750794
N/A
OppositionEP1688398
N/A
OppositionUS2001031446
N/A
OppositionUS2003073563
N/A
OppositionDE19907038
N/A
OppositionDE102005028637
N/A

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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.