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] => 16757233
[patent_doc_number] => 10975774
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-04-13
[patent_title] => Systems and methods for compressor anticorrosion treatment
[patent_app_type] => utility
[patent_app_number] => 14/571322
[patent_app_country] => US
[patent_app_date] => 2014-12-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14571322
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/571322 | Systems and methods for compressor anticorrosion treatment | Dec 15, 2014 | Issued |
Array
(
[id] => 10823359
[patent_doc_number] => 20160169524
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-06-16
[patent_title] => 'INJECTION SYSTEMS FOR FUEL AND GAS'
[patent_app_type] => utility
[patent_app_number] => 14/567753
[patent_app_country] => US
[patent_app_date] => 2014-12-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14567753
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/567753 | Injection systems for fuel and gas | Dec 10, 2014 | Issued |
Array
(
[id] => 11108696
[patent_doc_number] => 20160305666
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-10-20
[patent_title] => 'METHOD OF CALIBRATING THE AIR FLOW OF A SWIRLER OF A GAS TURBINE BURNER'
[patent_app_type] => utility
[patent_app_number] => 15/103159
[patent_app_country] => US
[patent_app_date] => 2014-12-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/103159 | METHOD OF CALIBRATING THE AIR FLOW OF A SWIRLER OF A GAS TURBINE BURNER | Dec 3, 2014 | Abandoned |
Array
(
[id] => 10800303
[patent_doc_number] => 20160146460
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-05-26
[patent_title] => 'PREMIX FUEL NOZZLE ASSEMBLY'
[patent_app_type] => utility
[patent_app_number] => 14/555143
[patent_app_country] => US
[patent_app_date] => 2014-11-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/555143 | Premix fuel nozzle assembly | Nov 25, 2014 | Issued |
Array
(
[id] => 16277469
[patent_doc_number] => 10760489
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-09-01
[patent_title] => Aircraft
[patent_app_type] => utility
[patent_app_number] => 14/552605
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[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/552605 | Aircraft | Nov 24, 2014 | Issued |
Array
(
[id] => 10423282
[patent_doc_number] => 20150308293
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-10-29
[patent_title] => 'SYSTEM AND METHOD FOR A GAS TURBINE ENGINE'
[patent_app_type] => utility
[patent_app_number] => 14/553458
[patent_app_country] => US
[patent_app_date] => 2014-11-25
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/553458 | System and method for a gas turbine engine | Nov 24, 2014 | Issued |
Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/552605 | Aircraft | Nov 24, 2014 | Issued |
Array
(
[id] => 16262180
[patent_doc_number] => 10753608
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-08-25
[patent_title] => Turbine engine multi-walled structure with internal cooling element(s)
[patent_app_type] => utility
[patent_app_number] => 15/034717
[patent_app_country] => US
[patent_app_date] => 2014-11-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
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[patent_no_of_words] => 6499
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15034717
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/034717 | Turbine engine multi-walled structure with internal cooling element(s) | Nov 20, 2014 | Issued |
Array
(
[id] => 13107877
[patent_doc_number] => 10072576
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-09-11
[patent_title] => Cooling system for gas turbine
[patent_app_type] => utility
[patent_app_number] => 14/546138
[patent_app_country] => US
[patent_app_date] => 2014-11-18
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14546138
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/546138 | Cooling system for gas turbine | Nov 17, 2014 | Issued |
Array
(
[id] => 13128321
[patent_doc_number] => 10082085
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-09-25
[patent_title] => Seal for gas turbine engines
[patent_app_type] => utility
[patent_app_number] => 14/543398
[patent_app_country] => US
[patent_app_date] => 2014-11-17
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14543398
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/543398 | Seal for gas turbine engines | Nov 16, 2014 | Issued |
Array
(
[id] => 10243606
[patent_doc_number] => 20150128601
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-05-14
[patent_title] => 'GAS TURBINE COMBUSTOR'
[patent_app_type] => utility
[patent_app_number] => 14/539157
[patent_app_country] => US
[patent_app_date] => 2014-11-12
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14539157
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/539157 | Gas turbine combustor | Nov 11, 2014 | Issued |
Array
(
[id] => 10783855
[patent_doc_number] => 20160130011
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-05-12
[patent_title] => 'Jet Noise Suppressor'
[patent_app_type] => utility
[patent_app_number] => 14/537957
[patent_app_country] => US
[patent_app_date] => 2014-11-11
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14537957
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/537957 | Jet noise suppressor | Nov 10, 2014 | Issued |
Array
(
[id] => 11908826
[patent_doc_number] => 09777630
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-10-03
[patent_title] => 'Gas turbine fast regulation and power augmentation using stored air'
[patent_app_type] => utility
[patent_app_number] => 14/534598
[patent_app_country] => US
[patent_app_date] => 2014-11-06
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Array
(
[id] => 10770011
[patent_doc_number] => 20160116167
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-04-28
[patent_title] => 'D5/D5A DF-42 DOUBLE WALLED EXIT CONE AND SPLASH PLATE'
[patent_app_type] => utility
[patent_app_number] => 14/525279
[patent_app_country] => US
[patent_app_date] => 2014-10-28
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/525279 | D5/D5A DF-42 double walled exit cone and splash plate | Oct 27, 2014 | Issued |
Array
(
[id] => 10769711
[patent_doc_number] => 20160115867
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-04-28
[patent_title] => 'WATER DELIVERY SYSTEM FOR GAS TURBINE COMPRESSOR'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/524242 | WATER DELIVERY SYSTEM FOR GAS TURBINE COMPRESSOR | Oct 26, 2014 | Abandoned |
Array
(
[id] => 16044305
[patent_doc_number] => 10684017
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[patent_issue_date] => 2020-06-16
[patent_title] => Passage geometry for gas turbine engine combustor
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Array
(
[id] => 16407660
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[patent_issue_date] => 2020-10-27
[patent_title] => Gas turbine engine quench pattern for gas turbine engine combustor
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Array
(
[id] => 11068411
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[patent_title] => 'PILOTED RETAINING PLATE FOR A FACE SEAL ARRANGEMENT'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/030768 | Piloted retaining plate for a face seal arrangement | Oct 15, 2014 | Issued |
Array
(
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[patent_issue_date] => 2019-10-15
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/511496 | Pneumatic control valve | Oct 9, 2014 | Issued |