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Shaped Sintered Ceramic Bodies Composed Of Y2O3-Stabilized Zirconium Oxide And Process For Producing A Shaped Sintered Ceramic Body Composed Of Y2O3-Stabilized Zirconium Oxide - EP2819973
The patent EP2819973 was granted to Fraunhofer Gesellschaft ZUR Frderung DER Angewandten Forschung EV on Nov 27, 2019. The application was originally filed on Mar 1, 2013 under application number EP13709750A. The patent is currently recorded with a legal status of "Granted And Under Opposition".
EP2819973
- Application Number
- EP13709750A
- Filing Date
- Mar 1, 2013
- Status
- Granted And Under Opposition
- Oct 25, 2019
- Publication Date
- Nov 27, 2019
- External Links
- Slate, Register, Google Patents
Patent Summary
Patent Family
Patent Oppositions
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.
Patent Citations (5) New
Patent citations refer to prior patents cited during different phases such as opposition or international search.
Dossier Documents
The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.
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