
Duane Smith
Supervisory Patent Examiner (ID: 26, Phone: (571)272-1166 , Office: P/1776 )
| Most Active Art Unit | 1724 |
| Art Unit(s) | 1737, 1724, 1776, 1700, 1797, 1759, 1305, 3621 |
| Total Applications | 1362 |
| Issued Applications | 1009 |
| Pending Applications | 145 |
| Abandoned Applications | 216 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 12430068
[patent_doc_number] => 09976533
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-05-22
[patent_title] => Circuit wiring body
[patent_app_type] => utility
[patent_app_number] => 15/077381
[patent_app_country] => US
[patent_app_date] => 2016-03-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 4344
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 199
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15077381
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/077381 | Circuit wiring body | Mar 21, 2016 | Issued |
Array
(
[id] => 11068438
[patent_doc_number] => 20160265402
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-09-15
[patent_title] => 'Fan System for an Engine Housing Structure of an Internal Combustion Engine'
[patent_app_type] => utility
[patent_app_number] => 15/067977
[patent_app_country] => US
[patent_app_date] => 2016-03-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15067977
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/067977 | Pan system for an engine housing structure of an internal combustion engine | Mar 10, 2016 | Issued |
Array
(
[id] => 12045049
[patent_doc_number] => 09822642
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-11-21
[patent_title] => 'Rotary machine'
[patent_app_type] => utility
[patent_app_number] => 15/060355
[patent_app_country] => US
[patent_app_date] => 2016-03-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 23
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15060355
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/060355 | Rotary machine | Mar 2, 2016 | Issued |
Array
(
[id] => 10980954
[patent_doc_number] => 20160177898
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-06-23
[patent_title] => 'MULTIPLE TAP ASPIRATOR WITH LEAK PASSAGE'
[patent_app_type] => utility
[patent_app_number] => 15/059071
[patent_app_country] => US
[patent_app_date] => 2016-03-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
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[patent_no_of_words] => 14189
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15059071
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/059071 | Multiple tap aspirator with leak passage | Mar 1, 2016 | Issued |
Array
(
[id] => 10807244
[patent_doc_number] => 20160153402
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-06-02
[patent_title] => 'Gaseous Engine Fuel Delivery'
[patent_app_type] => utility
[patent_app_number] => 15/013555
[patent_app_country] => US
[patent_app_date] => 2016-02-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15013555
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/013555 | Gaseous Engine Fuel Delivery | Feb 1, 2016 | Issued |
Array
(
[id] => 16697104
[patent_doc_number] => 10947687
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-03-16
[patent_title] => Hydropower installation
[patent_app_type] => utility
[patent_app_number] => 15/547114
[patent_app_country] => US
[patent_app_date] => 2016-01-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 11462
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15547114
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/547114 | Hydropower installation | Jan 28, 2016 | Issued |
Array
(
[id] => 13718097
[patent_doc_number] => 20170370003
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-12-28
[patent_title] => METHOD FOR MANUFACTURING A METAL COMPONENT, METAL COMPONENT, AND TURBOCHARGER
[patent_app_type] => utility
[patent_app_number] => 15/548107
[patent_app_country] => US
[patent_app_date] => 2016-01-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3578
[patent_no_of_claims] => 0
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15548107
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/548107 | METHOD FOR MANUFACTURING A METAL COMPONENT, METAL COMPONENT, AND TURBOCHARGER | Jan 20, 2016 | Abandoned |
Array
(
[id] => 10792341
[patent_doc_number] => 20160138496
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-05-19
[patent_title] => 'Methods to Reduce Combustion Time and Temperature in an Engine'
[patent_app_type] => utility
[patent_app_number] => 15/003465
[patent_app_country] => US
[patent_app_date] => 2016-01-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15003465
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/003465 | Methods to reduce combustion time and temperature in an engine | Jan 20, 2016 | Issued |
Array
(
[id] => 15191999
[patent_doc_number] => 10493472
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-12-03
[patent_title] => Rotary atomizer turbine
[patent_app_type] => utility
[patent_app_number] => 15/544658
[patent_app_country] => US
[patent_app_date] => 2016-01-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15544658
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/544658 | Rotary atomizer turbine | Jan 19, 2016 | Issued |
Array
(
[id] => 10751191
[patent_doc_number] => 20160097342
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-04-07
[patent_title] => 'COMPLEX-SHAPED PISTON OIL GALLERIES WITH PISTON CROWNS MADE BY CAST METAL OR POWDER METAL PROCESSES'
[patent_app_type] => utility
[patent_app_number] => 14/968415
[patent_app_country] => US
[patent_app_date] => 2015-12-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2537
[patent_no_of_claims] => 15
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14968415
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/968415 | Pistons with complex shaped piston crowns and manufacturing processes | Dec 13, 2015 | Issued |
Array
(
[id] => 11212542
[patent_doc_number] => 09441573
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2016-09-13
[patent_title] => 'Two-stroke reciprocating piston injection-ignition or compression-ignition engine'
[patent_app_type] => utility
[patent_app_number] => 14/964471
[patent_app_country] => US
[patent_app_date] => 2015-12-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 21
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14964471
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/964471 | Two-stroke reciprocating piston injection-ignition or compression-ignition engine | Dec 8, 2015 | Issued |
Array
(
[id] => 12233664
[patent_doc_number] => 20180066527
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-03-08
[patent_title] => 'TURBINE COMPONENT THERMAL BARRIER COATING WITH VERTICALLY ALIGNED, ENGINEERED SURFACE AND MULTIFURCATED GROOVE FEATURES'
[patent_app_type] => utility
[patent_app_number] => 15/547709
[patent_app_country] => US
[patent_app_date] => 2015-12-08
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15547709
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/547709 | TURBINE COMPONENT THERMAL BARRIER COATING WITH VERTICALLY ALIGNED, ENGINEERED SURFACE AND MULTIFURCATED GROOVE FEATURES | Dec 7, 2015 | Abandoned |
Array
(
[id] => 12389469
[patent_doc_number] => 09964065
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-05-08
[patent_title] => General purpose engine
[patent_app_type] => utility
[patent_app_number] => 14/958063
[patent_app_country] => US
[patent_app_date] => 2015-12-03
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14958063
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/958063 | General purpose engine | Dec 2, 2015 | Issued |
Array
(
[id] => 14200341
[patent_doc_number] => 10267273
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-04-23
[patent_title] => Variable intake system
[patent_app_type] => utility
[patent_app_number] => 14/957554
[patent_app_country] => US
[patent_app_date] => 2015-12-02
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14957554
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/957554 | Variable intake system | Dec 1, 2015 | Issued |
Array
(
[id] => 11443955
[patent_doc_number] => 20170044976
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-02-16
[patent_title] => 'VARIABLE COMPRESSION RATIO APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 14/956327
[patent_app_country] => US
[patent_app_date] => 2015-12-01
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/956327 | Variable compression ratio apparatus | Nov 30, 2015 | Issued |
Array
(
[id] => 11122761
[patent_doc_number] => 20160319735
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-11-03
[patent_title] => 'CHEMICAL FUEL CONDITIONING AND ACTIVATION'
[patent_app_type] => utility
[patent_app_number] => 14/954870
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/954870 | CHEMICAL FUEL CONDITIONING AND ACTIVATION | Nov 29, 2015 | Abandoned |
Array
(
[id] => 13815249
[patent_doc_number] => 10184388
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2019-01-22
[patent_title] => Engine piston
[patent_app_type] => utility
[patent_app_number] => 14/954046
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14954046
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/954046 | Engine piston | Nov 29, 2015 | Issued |
Array
(
[id] => 11499977
[patent_doc_number] => 20170074162
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-03-16
[patent_title] => 'COMBINED-CYCLE COMBUSTION CONTROL TYPE THREE-CYLINDER ENGINE AND METHOD FOR CONTROLLING THE SAME'
[patent_app_type] => utility
[patent_app_number] => 14/954755
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/954755 | Combined-cycle combustion control type three-cylinder engine and method for controlling the same | Nov 29, 2015 | Issued |
Array
(
[id] => 12093159
[patent_doc_number] => 20170350252
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-12-07
[patent_title] => 'TURBOMACHINE'
[patent_app_type] => utility
[patent_app_number] => 15/539048
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/539048 | Turbomachine | Nov 24, 2015 | Issued |
Array
(
[id] => 11018736
[patent_doc_number] => 20160215689
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-07-28
[patent_title] => 'System And Method For Electrically-Coupled Heat Engine And Thermal Cycle'
[patent_app_type] => utility
[patent_app_number] => 14/950457
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/950457 | System And Method For Electrically-Coupled Heat Engine And Thermal Cycle | Nov 23, 2015 | Abandoned |