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IP Verse

Cancer Treatments - EP3197456

The patent EP3197456 was granted to Nucana on Oct 11, 2023. The application was filed on May 14, 2015 under application number EP15726258A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3197456

NUCANA
Application Number
EP15726258A
Filing Date
May 14, 2015
Status
Patent Maintained As Amended
Sep 8, 2023
Publication Date
Oct 11, 2023
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
MULLENDec 20, 2018ELKINGTON AND FIFE -

Patent Citations (3) New

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

Citation PhasePublication Number
DESCRIPTIONWO2005012327
INTERNATIONAL-SEARCH-REPORTWO2009036099
OPPOSITIONWO2009036099

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.

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    Description

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