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Antisense Design - EP2752488

The patent EP2752488 was granted to Roche on Feb 12, 2020. The application was originally filed on Nov 18, 2003 under application number EP14163184A. The patent is currently recorded with a legal status of "Revoked".

EP2752488

ROCHE
Application Number
EP14163184A
Filing Date
Nov 18, 2003
Status
Revoked
Sep 23, 2022
Publication Date
Feb 12, 2020
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

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IONIS PHARMACEUTICALSNov 12, 2020CARPMAELS & RANSFORDADMISSIBLE

Patent Citations (15) New

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

Citation PhasePublication Number
DESCRIPTIONWO9839352
DESCRIPTIONWO9914226
OPPOSITIONEP1013661
OPPOSITIONEP1984381
OPPOSITIONEP2176280
OPPOSITIONWO2004046160
OPPOSITIONWO9914226
OTHEREP1984381
OTHERWO9914226
SEARCHEP1152009
SEARCHWO0056748
SEARCHWO0066604
SEARCHWO0125248
SEARCHWO0125478
SEARCHWO0148190

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

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