Vacuum Cleaner With Fan Regulation Device
Patent No. EP2377445 (titled "Vacuum Cleaner With Fan Regulation Device") was filed by Miele & Cie. KG on Mar 1, 2011. The application was issued on Apr 20, 2016.
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.
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.
Date
Description
Get instant alerts for new documents
EP2377445
- Application Number
- EP11401035A
- Filing Date
- Mar 1, 2011
- Status
- Opposition Procedure Closed
- Publication Date
- Apr 20, 2016
- External Links
- Slate, Register , Google Patents