The weekly litigation news digest is live. Subscribe now

IP Verse

Process And Plant For The Synthesis Of Urea - EP3619194

The patent EP3619194 was granted to Casale on Mar 3, 2021. The application was filed on Apr 30, 2018 under application number EP18719213A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3619194

CASALE
Application Number
EP18719213A
Filing Date
Apr 30, 2018
Status
Granted And Under Opposition
Jan 29, 2021
Publication Date
Mar 3, 2021
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
STAMICARBONDec 3, 2021VOADMISSIBLE

Patent Citations (8) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTUS2010063321
INTERNATIONAL-SEARCH-REPORTUS3886210
INTERNATIONAL-SEARCH-REPORTUS4296252
INTERNATIONAL-SEARCH-REPORTUS4540813
OPPOSITIONUS2010063321
OPPOSITIONUS3886210
OPPOSITIONUS4296252
OPPOSITIONWO2013165246

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