IP Verse

Spider Bushing Assembly For A Gyratory Crusher - EP3448571

The patent EP3448571 was granted to Metso Minerals Industries on Mar 1, 2023. The application was originally filed on Mar 29, 2017 under application number EP17716089A. The patent is currently recorded with a legal status of "Revoked".

EP3448571

METSO MINERALS INDUSTRIES
Application Number
EP17716089A
Filing Date
Mar 29, 2017
Status
Revoked
Mar 21, 2025
Grant Date
Mar 1, 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

Get instant alerts for new oppositions and patent status changes

FLSMIDTH MININGDec 1, 2023EISENFUHR SPEISERADMISSIBLE

Patent Citations (17) New

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

Citation PhasePublication NumberPublication Link
INTERNATIONAL-SEARCH-REPORTGB375520
INTERNATIONAL-SEARCH-REPORTUS2015196918
INTERNATIONAL-SEARCH-REPORTUS2820596
OPPOSITIONEP2716365
OPPOSITIONEP2774682
OPPOSITIONEP2821140
OPPOSITIONGB375520
OPPOSITIONUS2011155833
OPPOSITIONUS2015196918
OPPOSITIONUS2820596
OPPOSITIONUS3813047
OPPOSITIONUS5934583
OPPOSITIONWO2009142684
OPPOSITIONWO2014053143
OPPOSITIONWO2015074843
OPPOSITIONWO2015158579
OPPOSITIONWO2017189145

Non-Patent Literature (NPL) Citations (6) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
OPPOSITION- Anonymous, "Gyratory crusher KB 63 - 89 Copper ore - Assembly and Operating Instructions", thyssenkrupp Industrial Solutions, (20130101), thyssenkrupp Industrial Solutions, (20240328), XP093146770-
OPPOSITION- Anonymous, "Gyratory Crusher KB 63 - 89 (CR01) - Assembly and Operating Instructions", ThyssenKrupp Industrial Solutions, (20150101), ThyssenKrupp Industrial Solutions, (20240328), XP093146769-
OPPOSITION- Anonymous, "GYRATORY CRUSHER KB 63-89 / KREISELBRECHER KB 63-89 - SPARE PARTS CATALOGUE ERSATZTEILKATALOG", ThyssenKrupp Industrial Solutions, (20150101), ThyssenKrupp Industrial Solutions, (20240328), XP093146765-
OPPOSITION- Anonymous, "Gyratory crusher Type KB 63 - 75 - Assembly and Operating Instructions", ThyssenKrupp IRnedsuosutrciael TSeocluhtnioonlos, (20140101), ThyssenKrupp IRnedsuosutrciael TSeocluhtnioonlos, (20240328), XP093146762-
OPPOSITION- Anonymous, "Gyratory crusher Type KB 63 - 75 Yunnan Gold - Assembly and Operating Instructions", ThyssenKrupp Industrial Solutions, (20150101), ThyssenKrupp Industrial Solutions, (20240328), XP093146775-
OPPOSITION- Anonymous, "Kubria® Kegelbrecher", thyssenkrupp Industrial Solutions, (20160101), thyssenkrupp Industrial Solutions, (20240328), XP093146779-

Download Citation Report

Get a free citation report including examiner, opposition, and international search citations.

Get Citation Report

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

  • Get instant alerts for new documents