Sliding Member - EP4001679
The patent EP4001679 was granted to Daido Metal on Jun 21, 2023. The application was originally filed on Nov 16, 2021 under application number EP21208390A. The patent is currently recorded with a legal status of "Granted And Under Opposition".
EP4001679
- Application Number
- EP21208390A
- Filing Date
- Nov 16, 2021
- Status
- Granted And Under Opposition
- May 19, 2023
- Grant Date
- Jun 21, 2023
- External Links
- Slate, Register, Google Patents
Patent Summary
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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 (6) New
Patent citations refer to prior patents cited during different phases such as opposition or international search.
Non-Patent Literature (NPL) Citations (1) New
NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.
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