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IP Verse

System And Method For Thermally Treatment Of Air-Dispersible Raw Material - EP4247767

The patent EP4247767 was granted to Thyssenkrupp on Jan 17, 2024. The application was filed on Feb 4, 2022 under application number EP22713299A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP4247767

THYSSENKRUPP
Application Number
EP22713299A
Filing Date
Feb 4, 2022
Status
Granted And Under Opposition
Dec 15, 2023
Publication Date
Jan 17, 2024
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
IKN INGENIEURBURO KUHLERBAU NEUSTADTOct 17, 2024LOHRADMISSIBLE

Patent Citations (13) New

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

Citation PhasePublication Number
DESCRIPTIONDE102014113127
INTERNATIONAL-SEARCH-REPORTCN104819650
INTERNATIONAL-SEARCH-REPORTDE102014113127
INTERNATIONAL-SEARCH-REPORTDE102016211181
INTERNATIONAL-SEARCH-REPORTDE2519884
INTERNATIONAL-SEARCH-REPORTUS2016214893
INTERNATIONAL-SEARCH-REPORTWO2021023567
OPPOSITIONCN104819650
OPPOSITIONDE102014113127
OPPOSITIONDE102016211181
OPPOSITIONDE2519884
OPPOSITIONUS2016214893
OPPOSITIONWO2021023567

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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