IP Verse

System And Method For Assessing The Efficiency Of A Drilling Process - EP3472427

The patent EP3472427 was granted to Epiroc Rock Drills Aktiebolag on Dec 4, 2024. The application was originally filed on May 19, 2017 under application number EP17813684A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3472427

EPIROC ROCK DRILLS AKTIEBOLAG
Application Number
EP17813684A
Filing Date
May 19, 2017
Status
Patent Maintained As Amended
Nov 1, 2024
Grant Date
Dec 4, 2024
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

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SANDVIK MINING AND CONSTRUCTIONJul 1, 2022PAPULAADMISSIBLE

Patent Citations (20) New

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

Citation PhasePublication NumberPublication Link
INTERNATIONAL-SEARCH-REPORTEP2811110
INTERNATIONAL-SEARCH-REPORTUS2002050168
INTERNATIONAL-SEARCH-REPORTUS4671366
INTERNATIONAL-SEARCH-REPORTUS6454021
INTERNATIONAL-SEARCH-REPORTWO2006126933
INTERNATIONAL-SEARCH-REPORTWO2008036013
INTERNATIONAL-SEARCH-REPORTWO2008060216
INTERNATIONAL-SEARCH-REPORTWO2008127173
INTERNATIONAL-SEARCH-REPORTWO2010037905
INTERNATIONAL-SEARCH-REPORTWO2010117331
INTERNATIONAL-SEARCH-REPORTWO2011077001
INTERNATIONAL-SEARCH-REPORTWO9947313
OPPOSITIONEP2811110
OPPOSITIONUS4671366
OPPOSITIONUS6356077
OPPOSITIONUS6640205
OPPOSITIONWO2007082997
OPPOSITIONWO2010037905
SEARCHEP2811110
SEARCHWO2010037905

Non-Patent Literature (NPL) Citations (1) 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, "Specific energy of excavation in detecting tunnelling conditions ahead of TBMs", Tunnels & Tunneling International, (20120201), pages 1 - 4, XP093156400-

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Dossier Documents

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