The weekly litigation news digest is live. Subscribe now

IP Verse

Ruthenium Complexes - EP3488925

The patent EP3488925 was granted to California Institute OF Technology on Apr 27, 2022. The application was filed on Apr 10, 2015 under application number EP18186809A. The patent is currently recorded with a legal status of "Revoked".

EP3488925

CALIFORNIA INSTITUTE OF TECHNOLOGY
Application Number
EP18186809A
Filing Date
Apr 10, 2015
Status
Revoked
Jan 6, 2025
Publication Date
Apr 27, 2022
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
APEIRON SYNTHESISJan 26, 2023AOMB POLSKA SP ZOOADMISSIBLE

Patent Citations (17) New

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

Citation PhasePublication Number
DESCRIPTIONUS2010145086
DESCRIPTIONWO2008046106
DESCRIPTIONWO2010010290
DESCRIPTIONWO2011046872
DESCRIPTIONWO2011100022
OPPOSITIONEP1905777
OPPOSITIONFR2947189
OPPOSITIONUS2010022789
OPPOSITIONUS2013281626
OPPOSITIONWO2004035596
OPPOSITIONWO2011056881
OPPOSITIONWO2017055945
OTHERWO2004035596
OTHERWO2011056881
SEARCHUS2010022789
SEARCHUS2013281626
SEARCHWO2008046106

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