IP Verse

System And Method For Position And Orientation Detection Of A Downhole Device - EP3180496

The patent EP3180496 was granted to Aziwell on Nov 4, 2020. The application was originally filed on Aug 14, 2015 under application number EP15832382A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP3180496

AZIWELL
Application Number
EP15832382A
Filing Date
Aug 14, 2015
Status
Opposition Rejected
Nov 3, 2023
Grant Date
Nov 4, 2020
External Links
Slate, Register, Google Patents

Patent Summary

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DEVICOJul 16, 2021CUROADMISSIBLE

Patent Citations (24) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONUS2008201969
DESCRIPTIONUS2009056938
DESCRIPTIONUS4094360
DESCRIPTIONWO2013028075
INTERNATIONAL-SEARCH-REPORTUS2004231893
INTERNATIONAL-SEARCH-REPORTUS2008201969
OPPOSITIONJP2011140824
OPPOSITIONUS2004231893
OPPOSITIONUS2008201969
OPPOSITIONUS2009056938
OPPOSITIONUS2011196612
OPPOSITIONUS2011253452
OPPOSITIONUS2120670
OPPOSITIONUS2207505
OPPOSITIONUS2327658
OPPOSITIONUS2419468
OPPOSITIONUS2425319
OPPOSITIONUS2711879
OPPOSITIONWO2013028075
OPPOSITIONWO2014007796
SEARCHUS2009056938
SEARCHUS2011196612
SEARCHUS2011253452
SEARCHWO2014007796

Non-Patent Literature (NPL) Citations (2) 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- Buchanan Andrew, Et Al, "Geomagnetic Referencing - The Real-Time Compass for Directional Drillers", Oilfield Review, (20130101), vol. 25, no. 3, pages 32 - 47, XP055828537-
OPPOSITION- Duncan Len, "Wellbore Positioning Past, Present and Future", SPE International 44th General Meeting September 22, 2016 Glasgow, Scotland, (20160901), pages 1 - 40, XP055828545-

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Dossier Documents

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