IP Verse

Lithographic Printing Plate Precursors And Method Of Use - EP4255737

The patent EP4255737 was granted to Eastman Kodak on Sep 18, 2024. The application was originally filed on Nov 18, 2021 under application number EP21827271A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP4255737

EASTMAN KODAK
Application Number
EP21827271A
Filing Date
Nov 18, 2021
Status
Granted And Under Opposition
Aug 15, 2024
Grant Date
Sep 18, 2024
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 DateOpposition Status

Get instant alerts for new oppositions and patent status changes

FUJIFILMJun 18, 2025ADMISSIBLE

Patent Citations (55) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONEP1182033
DESCRIPTIONEP2353882
DESCRIPTIONJP2002082429
DESCRIPTIONUS10363734
DESCRIPTIONUS10828884
DESCRIPTIONUS2002051934
DESCRIPTIONUS2007056457
DESCRIPTIONUS2008003411
DESCRIPTIONUS2009047599
DESCRIPTIONUS2009142695
DESCRIPTIONUS2011003123
DESCRIPTIONUS2011265673
DESCRIPTIONUS2012192742
DESCRIPTIONUS2013323643
DESCRIPTIONUS2014047993
DESCRIPTIONUS2014326151
DESCRIPTIONUS2015099229
DESCRIPTIONUS2015135979
DESCRIPTIONUS2018250925
DESCRIPTIONUS2019016110
DESCRIPTIONUS4566952
DESCRIPTIONUS5208135
DESCRIPTIONUS6153356
DESCRIPTIONUS6309792
DESCRIPTIONUS6562543
DESCRIPTIONUS6569603
DESCRIPTIONUS6797449
DESCRIPTIONUS6858374
DESCRIPTIONUS6893797
DESCRIPTIONUS6899994
DESCRIPTIONUS6916595
DESCRIPTIONUS7018775
DESCRIPTIONUS7261998
DESCRIPTIONUS7285372
DESCRIPTIONUS7368215
DESCRIPTIONUS7429445
DESCRIPTIONUS7524614
DESCRIPTIONUS8105751
DESCRIPTIONUS8383319
DESCRIPTIONUS8632941
DESCRIPTIONUS8783179
DESCRIPTIONUS9366962
DESCRIPTIONWO2015156065
INTERNATIONAL-SEARCH-REPORTEP0626273
INTERNATIONAL-SEARCH-REPORTUS10828884
OPPOSITIONEP2878452
OPPOSITIONEP3511173
OPPOSITIONEP4082791
OPPOSITIONEP4082804
OPPOSITIONUS2018250925
OPPOSITIONUS2021060923
OPPOSITIONUS4689272
OPPOSITIONWO2021132647
OPPOSITIONWO2021132665
OPPOSITIONWO2022119719

Non-Patent Literature (NPL) Citations (7) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
DESCRIPTION- B.M. MONROE, Radiation Curing: Science and Technology, Plenum, (19920000), pages 399 - 440-
DESCRIPTION- "Glossary of Basic Terms in Polymer Science", Pure Appl. Chem, International Union of Pure and Applied Chemistry, (19960000), vol. 68, pages 2287 - 2311-
DESCRIPTION- "Polymer Imaging", A.B. COHENP. WALKER et al., Photoreactive Polymers: The Science and Technology of Resists, Van Nostrand Reinhold, (19890000), pages 226 - 262-
OPPOSITION- D2 - Amended claims filed when entering the European phase-
OPPOSITION- D3a - US 17/075,860 (document from which US 17/111,647 claims priority-
OPPOSITION- D3 - US 17/111,647 (document from which the opposed patent claims priority-
OPPOSITION- D9 - affidavit of experiment from D6-

Download Citation Report

Get a free citation report including examiner, opposition, and international search citations.

Get Citation Report

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