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Method And System For Determining An Optical System Intended To Equip A Person On The Basis Of The Adaptability Of The Person To A Visual And/Or Proprioceptive Modification Of His/Her Environment - EP3451049
The patent EP3451049 was granted to Essilor on May 7, 2025. The application was originally filed on Aug 31, 2017 under application number EP17188844A. The patent is currently recorded with a legal status of "Granted And Under Opposition".
EP3451049
- Application Number
- EP17188844A
- Filing Date
- Aug 31, 2017
- Status
- Granted And Under Opposition
- Dec 6, 2024
- Publication Date
- May 7, 2025
- 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 (13) 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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