Electronic Cigarette Atomizer - EP3569072
The patent EP3569072 was granted to Shenzhen Happy Vaping Tech Ltdcn on Nov 18, 2020. The application was originally filed on Dec 1, 2017 under application number EP17891807.
EP3569072
- Application Number
- EP17891807
- Filing Date
- Dec 1, 2017
- Grant Date
- Nov 18, 2020
- 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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