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IP Verse

Vacuum Cleaner Nozzle Combining A First Suction Head And A Second Suction Head - EP3530169

The patent EP3530169 was granted to SEB on Aug 30, 2023. The application was filed on Feb 11, 2019 under application number EP19156544A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3530169

SEB
Application Number
EP19156544A
Filing Date
Feb 11, 2019
Status
Patent Maintained As Amended
Jul 28, 2023
Publication Date
Aug 30, 2023
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
ELKINGTON AND FIFEMay 11, 2021ELKINGTON AND FIFE -

Patent Citations (14) New

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

Citation PhasePublication Number
OPPOSITIONCN104706277
OPPOSITIONCN204931572U
OPPOSITIONEP2014212
OPPOSITIONUS1649610
OPPOSITIONUS2005091782
OPPOSITIONUS2011010890
OPPOSITIONUS2649610
OPPOSITIONUS4653137
OPPOSITIONWO2015052425
OPPOSITIONWO2016202610
SEARCHCN204306766U
SEARCHEP1897477
SEARCHUS2011010890
SEARCHUS2014033473

Dossier Documents

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