IP Verse

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

Patent No. EP3530169 (titled "Vacuum Cleaner Nozzle Combining A First Suction Head And A Second Suction Head") was filed by SEB on Feb 11, 2019. The application was issued on Aug 30, 2023.

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 DateRepresentative
ELKINGTON AND FIFEMay 11, 2021ELKINGTON AND FIFE

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

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