SMART REAMER DRILLING SYSTEMS LTD
Patent Owner
Stats
- 6 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jun 13, 2017 most recent publication
Details
- 6 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 270 Total Citation Count
- Dec 13, 2010 Earliest Filing
- 4 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
9677342 Drilling tool, apparatus and method for underreaming and simultaneously monitoring and controlling wellbore diameterJul 18, 13Jun 13, 17[A01N, E21B]
9593538 Circumferential and longitudinal cutter coverage in continuation of a first bit diameter to a second expandable reamer diameterJun 04, 14Mar 14, 17[A01N, E21B]
8511404 Drilling tool, apparatus and method for underreaming and simultaneously monitoring and controlling wellbore diameterDec 13, 10Aug 20, 13[E21B]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2014/0299,385 CUTTERS FORMING A HELIX ORIENTED IN THE DIRECTION OF REAMINGAbandonedJun 04, 14Oct 09, 14[E21B]
2014/0060,933 DRILLING TOOL, APPARATUS AND METHOD FOR UNDERREAMING AND SIMULTANEOUSLY MONITORING AND CONTROLLING WELLBORE DIAMETERAbandonedAug 18, 13Mar 06, 14[E21B]
2013/0333,879 Method for Closed Loop Fracture Detection and Fracturing using Expansion and Sensing ApparatusAbandonedJun 17, 13Dec 19, 13[E21B]
2013/0306,375 DRILLING TOOL, APPARATUS AND METHOD FOR UNDERREAMING AND SIMULTANEOUSLY MONITORING AND CONTROLLING WELLBORE DIAMETERAbandonedJul 24, 13Nov 21, 13[E21B]
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