The weekly litigation news digest is live. Subscribe now

IP Verse

Disease Resistant Plants - EP2455475

The patent EP2455475 was granted to Enza Zaden Beheer on Jan 3, 2018. The application was filed on Jan 30, 2008 under application number EP12155889A. The patent is currently recorded with a legal status of "Revoked".

EP2455475

ENZA ZADEN BEHEER
Application Number
EP12155889A
Filing Date
Jan 30, 2008
Status
Revoked
Mar 29, 2024
Publication Date
Jan 3, 2018
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
RIJK ZWAAN ZAADTEELT EN ZAADHANDELOct 1, 2018KROHNADMISSIBLE

Patent Citations (8) New

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

Citation PhasePublication Number
DESCRIPTIONEP0474857
DESCRIPTIONWO9636697
DESCRIPTIONWO9804586
DESCRIPTIONWO9832325
DESCRIPTIONWO9945125
SEARCHWO0078981
SEARCHWO0161021
SEARCHWO2006032707

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