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Hyaluronic Acid-Collagen Matrices For Dermal Filling And Volumizing Applications - EP3351237
The patent EP3351237 was granted to Allergan on Dec 18, 2024. The application was originally filed on Nov 2, 2012 under application number EP18159139A. The patent is currently recorded with a legal status of "Granted And Under Opposition".
EP3351237
- Application Number
- EP18159139A
- Filing Date
- Nov 2, 2012
- Status
- Granted And Under Opposition
- Nov 15, 2024
- Publication Date
- Dec 18, 2024
- 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 (7) 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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