The weekly litigation news digest is live. Subscribe now

IP Verse

Method For Producing Fluorinated Organic Compounds - EP2546225

The patent EP2546225 was granted to Honeywell on Dec 20, 2017. The application was filed on Jan 3, 2007 under application number EP12178209A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP2546225

HONEYWELL
Application Number
EP12178209A
Filing Date
Jan 3, 2007
Status
Granted And Under Opposition
Nov 17, 2017
Publication Date
Dec 20, 2017
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (3)

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
SINO RESOURCE IMP & EXPJan 16, 2019COHAUSZ & FLORACKINTERVENTION ADMISSIBLE
ZHEJIANG HUANXIN FLUORO MATERIALJan 16, 2019CARPMAELS & RANSFORDINTERVENTION ADMISSIBLE
ARKEMA FRANCESep 20, 2018ARKEMA PATENTWITHDRAWN

Patent Citations (9) New

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

Citation PhasePublication Number
DESCRIPTIONUS2931840
DESCRIPTIONUS4900874
DESCRIPTIONUS5162594
OPPOSITIONEP2121548
OPPOSITIONFR2748473
OPPOSITIONUS7803283
OPPOSITIONUS8034251
OPPOSITIONWO2005012212
OPPOSITIONWO2008075017

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