IP Verse

Production Process For Fluorosulfonylimide Salt - EP3170789B1

PatentPatent Analysis

EP3170789

NIPPON SODA
Application Number
EP16204180A
Filing Date
Feb 24, 2012
Status
Opposition Rejected
Aug 4, 2023
Grant Date
Apr 18, 2018
External Links
Slate, Register, Google Patents
Similar Patents facing opposition
EP3045426B2
EP3357334B1
EP2881365B1

Bibliography

The patent EP3170789B1 was granted to Nippon Soda on Apr 18, 2018 following the initial filing on Feb 24, 2012 under the application number EP16204180A . The current legal status of the patent is Opposition Rejected.

AI Generated Summary New

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 DateOpposition Status

Get instant alerts for new oppositions and patent status changes

SOLVAY SOCIETE ANONYMEJan 18, 2019ADMISSIBLE

Dossier Documents

The dossier documents provide a comprehensive record of the patent’s prosecution history, including filings, correspondence, and decisions made by patent offices. These documents are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination. It also includes the oppositions documents filed against the patent.

  • Date

    Description

  • Get instant alerts for new documents