The weekly litigation news digest is live. Subscribe now

Eluate Collection Using Conductivity Gradient - EP2652491

The patent EP2652491 was granted to Baxalta on Nov 29, 2017. The application was originally filed on Dec 14, 2011 under application number EP11813477A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP2652491

BAXALTA
Application Number
EP11813477A
Filing Date
Dec 14, 2011
Status
Opposition Rejected
Sep 10, 2021
Publication Date
Nov 29, 2017
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

STRAWMANAug 28, 2018D YOUNG -

Patent Citations (8) New

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

Citation PhasePublication Number
DESCRIPTIONUS2008138790
EXAMINATIONWO2007117490
EXAMINATIONWO2008145989
INTERNATIONAL-SEARCH-REPORTUS2008207879
INTERNATIONAL-SEARCH-REPORTWO2008087184
INTERNATIONAL-SEARCH-REPORTWO2008143977
OPPOSITIONUS2002058625
OPPOSITIONUS4578218

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