Low-Melting Glass Ceramic - EP3733617
The patent EP3733617 was granted to Vita Zahnfabrik H Rauter on May 18, 2022. The application was originally filed on May 3, 2019 under application number EP19172510A. The patent is currently recorded with a legal status of "Granted And Under Opposition".
EP3733617
- Application Number
- EP19172510A
- Filing Date
- May 3, 2019
- Status
- Granted And Under Opposition
- Apr 15, 2022
- Publication Date
- May 18, 2022
- 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 (15) New
Patent citations refer to prior patents cited during different phases such as opposition or international search.
Download Citation Report
Get a free citation report including examiner, opposition, and international search citations.
Get Citation ReportDossier 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.
Date
Description
Get instant alerts for new documents