The Weekly Litigation News Digest is now live. Subscribe now

IP Verse

Uses Of Soluble Corn Fiber For Increasing Colonic Bacteria Populations And Increasing Mineral Absorption - EP2981180

The patent EP2981180 was granted to Purdue Research Foundation on Aug 13, 2025. The application was originally filed on Mar 22, 2014 under application number EP14721678A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2981180

PURDUE RESEARCH FOUNDATION
Application Number
EP14721678A
Filing Date
Mar 22, 2014
Status
Patent Maintained As Amended
Jul 11, 2025
Publication Date
Aug 13, 2025
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

TIENSE SUIKERRAFFINADERIJSep 29, 2022KOSTERADMISSIBLE

Patent Citations (33) New

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

Citation PhasePublication Number
DESCRIPTIONUS2006210696
DESCRIPTIONUS2008175977
DESCRIPTIONUS2008292766
DESCRIPTIONUS7608436
DESCRIPTIONUS8057840
EXAMINATIONWO2010094789
EXAMINATIONWO2011011094
EXAMINATIONWO2011043654
EXAMINATIONWO2011107482
EXAMINATIONWO2012024638
INTERNATIONAL-SEARCH-REPORTEP1243273
INTERNATIONAL-SEARCH-REPORTUS2003077255
INTERNATIONAL-SEARCH-REPORTUS6203797
INTERNATIONAL-SEARCH-REPORTWO2004052121
INTERNATIONAL-SEARCH-REPORTWO2007050656
OPPOSITIONEP1243273
OPPOSITIONUS2003077255
OPPOSITIONUS2006210696
OPPOSITIONUS2008175977
OPPOSITIONUS2008292766
OPPOSITIONUS2010273735
OPPOSITIONUS2014031526
OPPOSITIONUS6203797
OPPOSITIONUS7608436
OPPOSITIONUS8057840
OPPOSITIONWO2004052121
OPPOSITIONWO2007050656
OPPOSITIONWO2010094789
OPPOSITIONWO2011011094
OPPOSITIONWO2011043654
OPPOSITIONWO2011107482
OPPOSITIONWO2012024638
OTHEREP2203561

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