IP Verse

Cyclone Dust Collecting Apparatus And Vacuum Cleaner Comprising Same

Patent No. EP3329823 (titled "Cyclone Dust Collecting Apparatus And Vacuum Cleaner Comprising Same") was filed by Samsung Electronics on Oct 17, 2016. The application was issued on Dec 1, 2021.

Patent Summary

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Patent Family

Patent Oppositions (2)

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.

CompanyOpposition DateRepresentative
DYSON TECHNOLOGYSep 1, 2022DYSON DEPARTMENT
DYSON TECHNOLOGYSep 1, 2022KENT

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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EP3329823

SAMSUNG ELECTRONICS
Application Number
EP16857731A
Filing Date
Oct 17, 2016
Status
Granted And Under Opposition
Oct 29, 2021
Publication Date
Dec 1, 2021
External Links
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