The Weekly Litigation News Digest is now live. Subscribe now

Curing Of Photo-Curable Printing Plates - EP3742231

The patent EP3742231 was granted to Esko Graphics Imaging on Jun 30, 2021. The application was originally filed on May 25, 2009 under application number EP20181839A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3742231

ESKO GRAPHICS IMAGING
Application Number
EP20181839A
Filing Date
May 25, 2009
Status
Granted And Under Opposition
May 28, 2021
Publication Date
Jun 30, 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

Get instant alerts for new oppositions and patent status changes

XSYS GERMANYMar 30, 2022ARNOLD & SIEDSMAADMISSIBLE

Patent Citations (21) New

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

Citation PhasePublication Number
DESCRIPTIONUS20100610559
OPPOSITIONDE202004017044U
OPPOSITIONDE4225828
OPPOSITIONEP0741330
OPPOSITIONEP1156368
OPPOSITIONEP1457823
OPPOSITIONEP2124104
OPPOSITIONUS2002192569
OPPOSITIONUS2003129533
OPPOSITIONUS2005011382
OPPOSITIONUS2005266358
OPPOSITIONUS5386268
OPPOSITIONUS6238837
OPPOSITIONUS6266134
OPPOSITIONUS6683421
OPPOSITIONUS6700598
OPPOSITIONWO2008135865
OPPOSITIONWO9616356
SEARCHUS2005011382
SEARCHUS2005266358
SEARCHUS5877848

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