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IP Verse

Creping Blade Design - EP4076931

The patent EP4076931 was granted to Clouth Sprenger on Oct 11, 2023. The application was filed on Aug 28, 2020 under application number EP20764370A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP4076931

CLOUTH SPRENGER
Application Number
EP20764370A
Filing Date
Aug 28, 2020
Status
Granted And Under Opposition
Sep 8, 2023
Publication Date
Oct 11, 2023
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
VOITH PATENTJun 26, 2024HENKEL & PARTNER MBBADMISSIBLE

Patent Citations (11) New

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

Citation PhasePublication Number
DESCRIPTIONDE102011115813
DESCRIPTIONEP1157818
INTERNATIONAL-SEARCH-REPORTDE102006001336
INTERNATIONAL-SEARCH-REPORTDE3336705
INTERNATIONAL-SEARCH-REPORTUS3163575
INTERNATIONAL-SEARCH-REPORTUS6455129
OPPOSITIONDE102009029699
OPPOSITIONDE102011115813
OPPOSITIONUS2003106656
OPPOSITIONUS2021053311
OPPOSITIONWO2019184092

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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