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IP Verse

Prophylactic Use Of Inulin Against Sinusitis - EP3331537

The patent EP3331537 was granted to Sdzucker on Oct 9, 2019. The application was filed on Aug 2, 2016 under application number EP16745754A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP3331537

SDZUCKER
Application Number
EP16745754A
Filing Date
Aug 2, 2016
Status
Opposition Rejected
May 24, 2024
Publication Date
Oct 9, 2019
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
DEHMEL & BETTENHAUSEN PATENTANWALTE PARTMBBJul 9, 2020RUCKERLADMISSIBLE

Patent Citations (3) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTEP1125507
INTERNATIONAL-SEARCH-REPORTEP1629850
INTERNATIONAL-SEARCH-REPORTEP2060257

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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