Heat-Shrinkable Polyester-Based Film Roll - EP4180217
The patent EP4180217 was granted to Toyobo on Sep 3, 2025. The application was originally filed on Jul 1, 2021 under application number EP21837325A. The patent is currently recorded with a legal status of "Granted And Under Opposition".
EP4180217
- Application Number
- EP21837325A
- Filing Date
- Jul 1, 2021
- Status
- Granted And Under Opposition
- Aug 1, 2025
- Publication Date
- Sep 3, 2025
- 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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