Jefferson A Evans
Examiner (ID: 9538, Phone: (571)272-7574 , Office: P/2688 )
Most Active Art Unit | 2688 |
Art Unit(s) | 2512, 2688, 2689, 2303, 2652, 2627, 2754 |
Total Applications | 2360 |
Issued Applications | 2061 |
Pending Applications | 39 |
Abandoned Applications | 260 |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
(
[id] => 11691553
[patent_doc_number] => 20170167268
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-06-15
[patent_title] => 'ENGINE COMPONENT WITH FILM COOLING'
[patent_app_type] => utility
[patent_app_number] => 14/966030
[patent_app_country] => US
[patent_app_date] => 2015-12-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 5008
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 4
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14966030
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/966030 | Engine component with film cooling | Dec 10, 2015 | Issued |
Array
(
[id] => 15228893
[patent_doc_number] => 10502161
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-12-10
[patent_title] => Cascade system and apparatus
[patent_app_type] => utility
[patent_app_number] => 14/954570
[patent_app_country] => US
[patent_app_date] => 2015-11-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14954570
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/954570 | Cascade system and apparatus | Nov 29, 2015 | Issued |
Array
(
[id] => 11628082
[patent_doc_number] => 20170138271
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-05-18
[patent_title] => 'FUEL SUPPLY SYSTEM FOR USE IN A GAS TURBINE ENGINE AND METHOD OF CONTROLLING AN OVERSPEED EVENT THEREIN'
[patent_app_type] => utility
[patent_app_number] => 14/945006
[patent_app_country] => US
[patent_app_date] => 2015-11-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2695
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14945006
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/945006 | Fuel supply system for use in a gas turbine engine and method of controlling an overspeed event therein | Nov 17, 2015 | Issued |
Array
(
[id] => 10822885
[patent_doc_number] => 20160169049
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-06-16
[patent_title] => 'Pre-Diffuser Strut for Gas Turbine Engine'
[patent_app_type] => utility
[patent_app_number] => 14/934435
[patent_app_country] => US
[patent_app_date] => 2015-11-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 3766
[patent_no_of_claims] => 21
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/934435 | Pre-diffuser strut for gas turbine engine | Nov 5, 2015 | Issued |
Array
(
[id] => 15101499
[patent_doc_number] => 10472048
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-11-12
[patent_title] => Gas turbine engine spinner
[patent_app_type] => utility
[patent_app_number] => 14/930760
[patent_app_country] => US
[patent_app_date] => 2015-11-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 5068
[patent_no_of_claims] => 19
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14930760
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/930760 | Gas turbine engine spinner | Nov 2, 2015 | Issued |
Array
(
[id] => 10777439
[patent_doc_number] => 20160123595
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-05-05
[patent_title] => 'COMBUSTOR ARRANGEMENT FOR A GAS TURBINE'
[patent_app_type] => utility
[patent_app_number] => 14/925435
[patent_app_country] => US
[patent_app_date] => 2015-10-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/925435 | Combustor arrangement for a gas turbine | Oct 27, 2015 | Issued |
Array
(
[id] => 11004963
[patent_doc_number] => 20160201913
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-07-14
[patent_title] => 'HYBRID THROUGH HOLES AND ANGLED HOLES FOR COMBUSTOR GROMMET COOLING'
[patent_app_type] => utility
[patent_app_number] => 14/886973
[patent_app_country] => US
[patent_app_date] => 2015-10-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 2239
[patent_no_of_claims] => 12
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14886973
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/886973 | Hybrid through holes and angled holes for combustor grommet cooling | Oct 18, 2015 | Issued |
Array
(
[id] => 15636361
[patent_doc_number] => 10591165
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-03-17
[patent_title] => Fuel nozzle body
[patent_app_type] => utility
[patent_app_number] => 15/503993
[patent_app_country] => US
[patent_app_date] => 2015-10-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 10
[patent_no_of_words] => 2444
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 213
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15503993
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/503993 | Fuel nozzle body | Oct 7, 2015 | Issued |
Array
(
[id] => 10777000
[patent_doc_number] => 20160123156
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-05-05
[patent_title] => 'COOLED COMPONENT'
[patent_app_type] => utility
[patent_app_number] => 14/872511
[patent_app_country] => US
[patent_app_date] => 2015-10-01
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14872511
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/872511 | Cooled component | Sep 30, 2015 | Issued |
Array
(
[id] => 12126890
[patent_doc_number] => 20180010476
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-01-11
[patent_title] => 'Apparatus and process for converting an aero gas turbine engine into an industrial gas turbine engine for electric power production'
[patent_app_type] => utility
[patent_app_number] => 14/854119
[patent_app_country] => US
[patent_app_date] => 2015-09-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 2301
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14854119
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/854119 | Apparatus and process for converting an aero gas turbine engine into an industrial gas turbine engine for electric power production | Sep 14, 2015 | Issued |
Array
(
[id] => 11950390
[patent_doc_number] => 20170254541
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-09-07
[patent_title] => 'BURNER COMPRISING A FLUIDIC OSCILLATOR, FOR A GAS TURBINE, AND A GAS TURBINE COMPRISING AT LEAST ONE SUCH BURNER'
[patent_app_type] => utility
[patent_app_number] => 15/503990
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[patent_app_date] => 2015-09-07
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15503990
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/503990 | BURNER COMPRISING A FLUIDIC OSCILLATOR, FOR A GAS TURBINE, AND A GAS TURBINE COMPRISING AT LEAST ONE SUCH BURNER | Sep 6, 2015 | Abandoned |
Array
(
[id] => 17135591
[patent_doc_number] => 11137141
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-10-05
[patent_title] => Combustor and gas turbine comprising same
[patent_app_type] => utility
[patent_app_number] => 15/510025
[patent_app_country] => US
[patent_app_date] => 2015-09-01
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15510025
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/510025 | Combustor and gas turbine comprising same | Aug 31, 2015 | Issued |
Array
(
[id] => 11943929
[patent_doc_number] => 20170248080
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-08-31
[patent_title] => 'DEVICE AND METHOD FOR STARTING A GAS TURBINE, METHOD FOR REGULATING THE ROTATION SPEED OF A GAS TURBINE, AND ASSOCIATED GAS TURBINE AND TURBINE ENGINE'
[patent_app_type] => utility
[patent_app_number] => 15/506147
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[patent_app_date] => 2015-08-21
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/506147 | DEVICE AND METHOD FOR STARTING A GAS TURBINE, METHOD FOR REGULATING THE ROTATION SPEED OF A GAS TURBINE, AND ASSOCIATED GAS TURBINE AND TURBINE ENGINE | Aug 20, 2015 | Abandoned |
Array
(
[id] => 11048562
[patent_doc_number] => 20160245520
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-08-25
[patent_title] => 'SWIRLER ASSEMBLY FOR A TURBINE ENGINE'
[patent_app_type] => utility
[patent_app_number] => 14/827895
[patent_app_country] => US
[patent_app_date] => 2015-08-17
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14827895
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/827895 | Swirler assembly for a turbine engine | Aug 16, 2015 | Issued |
Array
(
[id] => 12193599
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[patent_issue_date] => 2018-02-20
[patent_title] => 'Combustor assembly for a gas turbine engine and method of making same'
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Array
(
[id] => 16500280
[patent_doc_number] => 10865658
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[patent_kind] => B2
[patent_issue_date] => 2020-12-15
[patent_title] => Gas turbine exhaust member, and exhaust chamber maintenance method
[patent_app_type] => utility
[patent_app_number] => 15/329095
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/329095 | Gas turbine exhaust member, and exhaust chamber maintenance method | Jul 2, 2015 | Issued |
Array
(
[id] => 11350965
[patent_doc_number] => 20160369706
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[patent_kind] => A1
[patent_issue_date] => 2016-12-22
[patent_title] => 'BYPASS DUCT HEAT EXCHANGER WITH CONTROLLED FAN'
[patent_app_type] => utility
[patent_app_number] => 14/745606
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/745606 | Bypass duct heat exchanger with controlled fan | Jun 21, 2015 | Issued |
Array
(
[id] => 11349874
[patent_doc_number] => 20160368614
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[patent_issue_date] => 2016-12-22
[patent_title] => 'THRUST RECOVERY IN AIRPLANES'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/746686 | Thrust recovery in airplanes | Jun 21, 2015 | Issued |
Array
(
[id] => 10664718
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[patent_title] => 'ANNULAR COMBUSTION CHAMBER WALL ARRANGEMENT'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/743181 | Annular combustion chamber wall arrangement | Jun 17, 2015 | Issued |
Array
(
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[patent_title] => Method and system for startup of gas turbine system drive trains with exhaust gas recirculation
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/741189 | Method and system for startup of gas turbine system drive trains with exhaust gas recirculation | Jun 15, 2015 | Issued |