Method For Manufacturing A Separator, Separator Formed By Same And Electrochemical Device Having Same - EP2750219
The patent EP2750219 was granted to LG Chem on Jan 17, 2018. The application was originally filed on Oct 20, 2011 under application number EP11794391A. The patent is currently recorded with a legal status of "No Opposition Filed Within Time Limit".
EP2750219
- Application Number
- EP11794391A
- Filing Date
- Oct 20, 2011
- Status
- No Opposition Filed Within Time Limit
- Nov 23, 2018
- Grant Date
- Jan 17, 2018
- External Links
- Slate, Register, Google Patents
Patent Summary
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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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