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IP Verse

Internal Cooling System For Fluid-Bed Granulation Plants - EP3790654

The patent EP3790654 was granted to Thyssenkrupp on Sep 24, 2025. The application was filed on May 7, 2019 under application number EP19725288A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3790654

THYSSENKRUPP
Application Number
EP19725288A
Filing Date
May 7, 2019
Status
Patent Maintained As Amended
Aug 22, 2025
Publication Date
Sep 24, 2025
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
STAMICARBONMar 22, 2023VOADMISSIBLE
YARA ASAMar 22, 2023DE CLERCQ & PARTNERSADMISSIBLE

Patent Citations (25) New

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

Citation PhasePublication Number
DESCRIPTIONDE3116778
DESCRIPTIONGB1462633
DESCRIPTIONUS2011159180
DESCRIPTIONUS3117020
DESCRIPTIONUS3398191
DESCRIPTIONUS4219589
DESCRIPTIONUS4353730
DESCRIPTIONUS4701353
DESCRIPTIONUS5779945
DESCRIPTIONUS7582237
DESCRIPTIONUS8622325
DESCRIPTIONWO2005032696
DESCRIPTIONWO2010060535
DESCRIPTIONWO2013165245
INTERNATIONAL-SEARCH-REPORTUS2009301618
INTERNATIONAL-SEARCH-REPORTUS3117020
INTERNATIONAL-SEARCH-REPORTUS3398191
INTERNATIONAL-SEARCH-REPORTUS4213924
INTERNATIONAL-SEARCH-REPORTUS4219589
INTERNATIONAL-SEARCH-REPORTUS8622325
OPPOSITIONEP1743879
OPPOSITIONJPS5392715
OPPOSITIONUS2015217248
OPPOSITIONUS5779945
OPPOSITIONWO2018078074

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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