
George Sterling Gray
Examiner (ID: 12779, Phone: (313)446-4820 , Office: P/3676 )
| Most Active Art Unit | 3676 |
| Art Unit(s) | 3676 |
| Total Applications | 735 |
| Issued Applications | 545 |
| Pending Applications | 46 |
| Abandoned Applications | 160 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 13289827
[patent_doc_number] => 10156095
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2018-12-18
[patent_title] => Top drive and power swivel with high pressure seals and automatic refilling lubrication reservoir
[patent_app_type] => utility
[patent_app_number] => 15/459937
[patent_app_country] => US
[patent_app_date] => 2017-03-15
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/459937 | Top drive and power swivel with high pressure seals and automatic refilling lubrication reservoir | Mar 14, 2017 | Issued |
Array
(
[id] => 16177529
[patent_doc_number] => 20200224497
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-07-16
[patent_title] => Fluid Pulse Apparatus
[patent_app_type] => utility
[patent_app_number] => 16/305886
[patent_app_country] => US
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Array
(
[id] => 12152083
[patent_doc_number] => 20180023347
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-01-25
[patent_title] => 'DOWNHOLE ADJUSTABLE DRILLING INCLINATION TOOL'
[patent_app_type] => utility
[patent_app_number] => 15/449964
[patent_app_country] => US
[patent_app_date] => 2017-03-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 43
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/449964 | Downhole adjustable drilling inclination tool | Mar 4, 2017 | Issued |
Array
(
[id] => 13958917
[patent_doc_number] => 20190055802
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-02-21
[patent_title] => Downhole Debris-Collecting Tool Having An Improved Valve
[patent_app_type] => utility
[patent_app_number] => 16/079630
[patent_app_country] => US
[patent_app_date] => 2017-02-21
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/079630 | Downhole debris-collecting tool having an improved valve | Feb 20, 2017 | Issued |
Array
(
[id] => 15310053
[patent_doc_number] => 10519720
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[patent_kind] => B2
[patent_issue_date] => 2019-12-31
[patent_title] => Bearings for downhole tools, downhole tools incorporating such bearings, and related methods
[patent_app_type] => utility
[patent_app_number] => 15/429874
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/429874 | Bearings for downhole tools, downhole tools incorporating such bearings, and related methods | Feb 9, 2017 | Issued |
Array
(
[id] => 11620375
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[patent_title] => 'OVERTENSIONING FASTENING TOOL'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/412707 | Overtensioning fastening tool | Jan 22, 2017 | Issued |
Array
(
[id] => 13902961
[patent_doc_number] => 20190040685
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-02-07
[patent_title] => DRILL BIT FOR DOWNHOLE ELECTROCRUSHING DRILLING
[patent_app_type] => utility
[patent_app_number] => 16/074595
[patent_app_country] => US
[patent_app_date] => 2017-01-17
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/074595 | Drill bit for downhole electrocrushing drilling | Jan 16, 2017 | Issued |
Array
(
[id] => 12113415
[patent_doc_number] => 09869401
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2018-01-16
[patent_title] => 'Split bobbin clutch for bypass plungers'
[patent_app_type] => utility
[patent_app_number] => 15/407851
[patent_app_country] => US
[patent_app_date] => 2017-01-17
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/407851 | Split bobbin clutch for bypass plungers | Jan 16, 2017 | Issued |
Array
(
[id] => 15409181
[patent_doc_number] => 20200024912
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-01-23
[patent_title] => Downhole Location Indication System
[patent_app_type] => utility
[patent_app_number] => 16/335588
[patent_app_country] => US
[patent_app_date] => 2016-12-28
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/335588 | Downhole location indication system | Dec 27, 2016 | Issued |
Array
(
[id] => 16184862
[patent_doc_number] => 10718169
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-07-21
[patent_title] => Apparatus for mounting on a tubular structure
[patent_app_type] => utility
[patent_app_number] => 15/573554
[patent_app_country] => US
[patent_app_date] => 2016-12-22
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/573554 | Apparatus for mounting on a tubular structure | Dec 21, 2016 | Issued |
Array
(
[id] => 11706947
[patent_doc_number] => 20170175446
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-06-22
[patent_title] => 'Force Stacking Assembly for Use with a Subterranean Excavating System'
[patent_app_type] => utility
[patent_app_number] => 15/377339
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[patent_app_date] => 2016-12-13
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/377339 | Force Stacking Assembly for Use with a Subterranean Excavating System | Dec 12, 2016 | Abandoned |
Array
(
[id] => 15423479
[patent_doc_number] => 10544660
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-01-28
[patent_title] => Recycle loop for a gas lift plunger
[patent_app_type] => utility
[patent_app_number] => 15/377429
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/377429 | Recycle loop for a gas lift plunger | Dec 12, 2016 | Issued |
Array
(
[id] => 12814957
[patent_doc_number] => 20180163489
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-06-14
[patent_title] => Managed Pressure Control System with Variable Built-in Accuracy
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/375409 | Managed pressure control system with variable built-in accuracy | Dec 11, 2016 | Issued |
Array
(
[id] => 11980016
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[patent_title] => 'Steam Assisted Gravity Drain'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/376026 | Steam Assisted Gravity Drain | Dec 11, 2016 | Abandoned |
| 15/375286 | Pressurized fluid flow system for a DTH hammer and normal circulation hammer thereof | Dec 11, 2016 | Abandoned |
Array
(
[id] => 11988184
[patent_doc_number] => 20170292339
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-10-12
[patent_title] => 'Pressure Set Liner Hanger/Packer without Tubing Wall Port'
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Array
(
[id] => 12815056
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[patent_title] => FLUID INJECTION SYSTEM
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/374051 | Fluid injection system | Dec 8, 2016 | Issued |
Array
(
[id] => 12814936
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[patent_issue_date] => 2018-06-14
[patent_title] => CUTTING ELEMENTS, EARTH-BORING TOOLS INCLUDING THE CUTTING ELEMENTS, AND METHODS OF FORMING THE CUTTING ELEMENTS
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/374891 | Cutting elements, earth-boring tools including the cutting elements, and methods of forming the cutting elements | Dec 8, 2016 | Issued |
Array
(
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Array
(
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[patent_title] => Downhole wellbore high power laser heating and fracturing stimulation and methods
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