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IP Verse

Agitator Means For Vertical Grinding Mills - EP3221054

The patent EP3221054 was granted to Metso Minerals Industries on May 7, 2025. The application was filed on Nov 25, 2014 under application number EP14815889A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3221054

METSO MINERALS INDUSTRIES
Application Number
EP14815889A
Filing Date
Nov 25, 2014
Status
Patent Maintained As Amended
Apr 4, 2025
Publication Date
May 7, 2025
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
MASCHINENFABRIK GUSTAV EIRICHDec 23, 2020WSL PATENTANWALTE PARTNERSCHAFT MBB -

Patent Citations (32) New

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

Citation PhasePublication Number
DESCRIPTIONUS4242002
DESCRIPTIONUS4660776
INTERNATIONAL-SEARCH-REPORTDE2323733
INTERNATIONAL-SEARCH-REPORTUS4242002
OPPOSITIONAU2014210606
OPPOSITIONCN105731009
OPPOSITIONCN202729236U
OPPOSITIONCN203577891U
OPPOSITIONDE10252527
OPPOSITIONDE2933001
OPPOSITIONEP0520948
OPPOSITIONJP2002153743
OPPOSITIONJPH10218336
OPPOSITIONKR101007556B
OPPOSITIONUS1291008
OPPOSITIONUS2751203
OPPOSITIONUS2815852
OPPOSITIONUS2899042
OPPOSITIONUS3730332
OPPOSITIONUS3820727
OPPOSITIONUS4242002
OPPOSITIONUS4519496
OPPOSITIONUS4660776
OPPOSITIONUS5823667
OPPOSITIONUS5899319
OTHERCN105731009
OTHERCN202729236U
OTHERJPH10218336
OTHERKR101007556B
OTHERUS2815852
OTHERUS3730332
OTHERUS5899319

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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