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IP Verse

Vacuum Cleaner - EP3075297

The patent EP3075297 was granted to Samsung Electronics on Sep 4, 2019. The application was filed on Feb 23, 2016 under application number EP16156861A. The patent is currently recorded with a legal status of "Revoked".

EP3075297

SAMSUNG ELECTRONICS
Application Number
EP16156861A
Filing Date
Feb 23, 2016
Status
Revoked
Apr 28, 2023
Publication Date
Sep 4, 2019
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

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.

CompanyOpposition DateRepresentativeOpposition Status
DYSON TECHNOLOGYJun 4, 2020FOWLERADMISSIBLE

Patent Citations (14) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
OPPOSITIONEP1136028
OPPOSITIONGB2388307
OPPOSITIONGB2449484
OPPOSITIONJP2003339596
OPPOSITIONJP2005168775
OPPOSITIONJPS5854255U
OPPOSITIONKR20050104613
OPPOSITIONKR20050119738
OPPOSITIONKR20050119827
OPPOSITIONKR20060018006
OPPOSITIONUS2004187253
SEARCHEP1136028
SEARCHGB2388307
SEARCHUS2004187253

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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    Description

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