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Fan Assembly And Vacuum Cleaner With Fan Assembly - EP4203758

The patent EP4203758 was granted to Globe Jiangsu on Feb 19, 2025. The application was filed on Sep 15, 2021 under application number EP21871374A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP4203758

GLOBE JIANGSU
Application Number
EP21871374A
Filing Date
Sep 15, 2021
Status
Granted And Under Opposition
Jan 17, 2025
Publication Date
Feb 19, 2025
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
HUASUN BEIJING INTELLECTUALNov 17, 2025SUNADMISSIBLE

Patent Citations (24) New

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

Citation PhasePublication Number
OPPOSITIONCN109008797B
OPPOSITIONCN109276182
OPPOSITIONCN110215161
OPPOSITIONCN112006603
OPPOSITIONCN112426092
OPPOSITIONCN203776830U
OPPOSITIONCN208905592U
OPPOSITIONCN208973659U
OPPOSITIONCN209458188U
OPPOSITIONCN211187036U
OPPOSITIONCN211355203U
OPPOSITIONCN212307705U
OPPOSITIONDE8704717U
OPPOSITIONDE9113641U
OPPOSITIONEP2545766
OPPOSITIONEP2644072
OPPOSITIONEP2987441
OPPOSITIONUS6158083
OPPOSITIONUS6777844
OPPOSITIONWO0124676
SEARCHCN110215161
SEARCHCN209458188U
SEARCHDE19509163
SEARCHEP2545766

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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