John W Eldred
Examiner (ID: 14277, Phone: (571)272-6901 , Office: P/3641 )
Most Active Art Unit | 3641 |
Art Unit(s) | 3641, 2899, 2201, 3644 |
Total Applications | 3277 |
Issued Applications | 2707 |
Pending Applications | 193 |
Abandoned Applications | 375 |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
(
[id] => 11383494
[patent_doc_number] => 20170009550
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-01-12
[patent_title] => 'SEALING ELEMENT WEAR INDICATOR SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 15/113438
[patent_app_country] => US
[patent_app_date] => 2015-01-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 16
[patent_no_of_words] => 9925
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15113438
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/113438 | Sealing element wear indicator system | Jan 20, 2015 | Issued |
Array
(
[id] => 11737629
[patent_doc_number] => 09702203
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-07-11
[patent_title] => 'Polished rod alignment system'
[patent_app_type] => utility
[patent_app_number] => 14/601534
[patent_app_country] => US
[patent_app_date] => 2015-01-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14601534
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/601534 | Polished rod alignment system | Jan 20, 2015 | Issued |
Array
(
[id] => 10326316
[patent_doc_number] => 20150211320
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-07-30
[patent_title] => 'APPARATUS AND METHOD FOR STRIPPING SOLIDS AND FLUIDS FROM A STRING USED IN DRILLING OR SERVICING WELLS'
[patent_app_type] => utility
[patent_app_number] => 14/601930
[patent_app_country] => US
[patent_app_date] => 2015-01-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14601930
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/601930 | Apparatus and method for stripping solids and fluids from a string used in drilling or servicing wells | Jan 20, 2015 | Issued |
Array
(
[id] => 10319156
[patent_doc_number] => 20150204159
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-07-23
[patent_title] => 'PACKER WITH ANTI-EXTRUSION BACKUP SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 14/601643
[patent_app_country] => US
[patent_app_date] => 2015-01-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 3757
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14601643
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/601643 | Packer with anti-extrusion backup system | Jan 20, 2015 | Issued |
Array
(
[id] => 10326299
[patent_doc_number] => 20150211304
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-07-30
[patent_title] => 'METHOD AND SYSTEM FOR A HOLE OPENER'
[patent_app_type] => utility
[patent_app_number] => 14/600458
[patent_app_country] => US
[patent_app_date] => 2015-01-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14600458
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/600458 | Method and system for a hole opener | Jan 19, 2015 | Issued |
Array
(
[id] => 11011635
[patent_doc_number] => 20160208588
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-07-21
[patent_title] => 'Subterranean Heating with Dual-Walled Coiled Tubing'
[patent_app_type] => utility
[patent_app_number] => 14/600981
[patent_app_country] => US
[patent_app_date] => 2015-01-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 5450
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14600981
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/600981 | Subterranean heating with dual-walled coiled tubing | Jan 19, 2015 | Issued |
Array
(
[id] => 11004464
[patent_doc_number] => 20160201413
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-07-14
[patent_title] => 'OFF BOTTOM FLOW DIVERTER SUB'
[patent_app_type] => utility
[patent_app_number] => 14/596469
[patent_app_country] => US
[patent_app_date] => 2015-01-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
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[patent_no_of_words] => 6682
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14596469
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/596469 | Off bottom flow diverter sub | Jan 13, 2015 | Issued |
Array
(
[id] => 10319157
[patent_doc_number] => 20150204160
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-07-23
[patent_title] => 'Isolation Barrier'
[patent_app_type] => utility
[patent_app_number] => 14/593557
[patent_app_country] => US
[patent_app_date] => 2015-01-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 6209
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14593557
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/593557 | Isolation Barrier | Jan 8, 2015 | Abandoned |
Array
(
[id] => 12452400
[patent_doc_number] => 09983325
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-05-29
[patent_title] => Reflectivity and fracing
[patent_app_type] => utility
[patent_app_number] => 14/593741
[patent_app_country] => US
[patent_app_date] => 2015-01-09
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14593741
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/593741 | Reflectivity and fracing | Jan 8, 2015 | Issued |
Array
(
[id] => 10312994
[patent_doc_number] => 20150197997
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-07-16
[patent_title] => 'Apparatus for Tripping Oil Pipe and System for Automatic Well Workover'
[patent_app_type] => utility
[patent_app_number] => 14/593618
[patent_app_country] => US
[patent_app_date] => 2015-01-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
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[patent_no_of_words] => 7669
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14593618
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/593618 | Apparatus for tripping oil pipe and system for automatic well workover | Jan 8, 2015 | Issued |
Array
(
[id] => 11004467
[patent_doc_number] => 20160201417
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-07-14
[patent_title] => 'FLUID DISPLACEMENT STIMULATION OF DEVIATED WELLBORES USING A TEMPORARY CONDUIT'
[patent_app_type] => utility
[patent_app_number] => 14/593040
[patent_app_country] => US
[patent_app_date] => 2015-01-09
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14593040
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/593040 | FLUID DISPLACEMENT STIMULATION OF DEVIATED WELLBORES USING A TEMPORARY CONDUIT | Jan 8, 2015 | Abandoned |
Array
(
[id] => 10244212
[patent_doc_number] => 20150129207
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-05-14
[patent_title] => 'METHODS UTILIZING POLYAMIDE-POLY(PHENYLENE ETHER) COMPOSITIONS'
[patent_app_type] => utility
[patent_app_number] => 14/591110
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14591110
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/591110 | METHODS UTILIZING POLYAMIDE-POLY(PHENYLENE ETHER) COMPOSITIONS | Jan 6, 2015 | Abandoned |
Array
(
[id] => 14032221
[patent_doc_number] => 10227854
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-03-12
[patent_title] => Hydraulic fracturing system
[patent_app_type] => utility
[patent_app_number] => 14/590853
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[patent_app_date] => 2015-01-06
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14590853
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/590853 | Hydraulic fracturing system | Jan 5, 2015 | Issued |
Array
(
[id] => 10997990
[patent_doc_number] => 20160194936
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-07-07
[patent_title] => 'COMPLETION ASSEMBLY WITH BYPASS FOR REVERSING VALVE'
[patent_app_type] => utility
[patent_app_number] => 14/590636
[patent_app_country] => US
[patent_app_date] => 2015-01-06
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14590636
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/590636 | Completion assembly with bypass for reversing valve | Jan 5, 2015 | Issued |
Array
(
[id] => 14978883
[patent_doc_number] => 10443348
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-10-15
[patent_title] => Flapper and seat with a hard and soft seal for a subsurface safety valve
[patent_app_type] => utility
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[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/531630 | Flapper and seat with a hard and soft seal for a subsurface safety valve | Dec 30, 2014 | Issued |
Array
(
[id] => 14455071
[patent_doc_number] => 10323488
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-06-18
[patent_title] => Gravel pack service tool with enhanced pressure maintenance
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/531574 | Gravel pack service tool with enhanced pressure maintenance | Dec 30, 2014 | Issued |
Array
(
[id] => 14733845
[patent_doc_number] => 10386318
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-08-20
[patent_title] => Roller cone resistivity sensor
[patent_app_type] => utility
[patent_app_number] => 15/531344
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15531344
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/531344 | Roller cone resistivity sensor | Dec 30, 2014 | Issued |
Array
(
[id] => 12051850
[patent_doc_number] => 20170328195
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-11-16
[patent_title] => 'METHODS AND SYSTEMS EMPLOYING FIBER OPTIC SENSORS FOR ELECTROMAGNETIC CROSS-WELL TELEMETRY'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/531384 | Methods and systems employing fiber optic sensors for electromagnetic cross-well telemetry | Dec 30, 2014 | Issued |
Array
(
[id] => 12051854
[patent_doc_number] => 20170328199
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-11-16
[patent_title] => 'MUD PULSE TELEMETRY DEMODULATION USING A PUMP NOISE ESTIMATE OBTAINED FROM ACOUSTIC OR VIBRATION DATA'
[patent_app_type] => utility
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Array
(
[id] => 16941511
[patent_doc_number] => 11053740
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-07-06
[patent_title] => Downhole tool surfaces configured to reduce drag forces and erosion during exposure to fluid flow
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15531078
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/531078 | Downhole tool surfaces configured to reduce drag forces and erosion during exposure to fluid flow | Dec 29, 2014 | Issued |