The weekly litigation news digest is live. Subscribe now
Multiply-Clad Brazing Metal Sheet - EP3363584
The patent EP3363584 was granted to Constellium Neuf Brisach on Nov 18, 2020. The application was originally filed on Feb 26, 2015 under application number EP18166037A. The patent is currently recorded with a legal status of "Revoked".
EP3363584
- Application Number
- EP18166037A
- Filing Date
- Feb 26, 2015
- Status
- Revoked
- Mar 25, 2022
- Publication Date
- Nov 18, 2020
- 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 (12) 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.
Date
Description
Get instant alerts for new documents