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IP Verse

Liquid Allulose Composition - EP3496551

The patent EP3496551 was granted to Pfeifer & Langen on Oct 2, 2024. The application was originally filed on Aug 11, 2017 under application number EP17754676A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3496551

PFEIFER & LANGEN
Application Number
EP17754676A
Filing Date
Aug 11, 2017
Status
Granted And Under Opposition
Aug 30, 2024
Publication Date
Oct 2, 2024
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

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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MAIWALDJul 2, 2025MAIWALDADMISSIBLE
TATE & LYLE SOLUTIONS USAJul 2, 2025MARKS & CLERKADMISSIBLE

Patent Citations (23) New

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

Citation PhasePublication Number
DESCRIPTIONUS2011237790
DESCRIPTIONUS2014271748
DESCRIPTIONWO2015075473
EXAMINATIONWO2016135458
EXAMINATIONWO2017072569
INTERNATIONAL-SEARCH-REPORTUS2011237790
INTERNATIONAL-SEARCH-REPORTUS2014271748
INTERNATIONAL-SEARCH-REPORTWO2015075473
INTERNATIONAL-SEARCH-REPORTWO2017029244
OPPOSITIONJP2016054651
OPPOSITIONUS2011237790
OPPOSITIONUS2014271748
OPPOSITIONUS5230742
OPPOSITIONWO2015075473
OPPOSITIONWO2016135458
OPPOSITIONWO2017029244
OPPOSITIONWO2018029351
OTHERUS2011237790
OTHERUS2014271748
OTHERWO2015075473
OTHERWO2016135458
OTHERWO2017029244
OTHERWO2017072569

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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