Lyle Alexander
Supervisory Patent Examiner (ID: 5843, Phone: (571)272-1254 , Office: P/1797 )
Most Active Art Unit | 1743 |
Art Unit(s) | 1809, 1797, 1773, 1313, 1801, 2899, 1743, 1802 |
Total Applications | 1981 |
Issued Applications | 1187 |
Pending Applications | 214 |
Abandoned Applications | 580 |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
(
[id] => 13794565
[patent_doc_number] => 20190010821
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-01-10
[patent_title] => SYSTEMS AND METHODS FOR VIRTUAL CLEARANCE MEASUREMENT IN A GAS TURBINE
[patent_app_type] => utility
[patent_app_number] => 16/001561
[patent_app_country] => US
[patent_app_date] => 2018-06-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3609
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 102
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16001561
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/001561 | SYSTEMS AND METHODS FOR VIRTUAL CLEARANCE MEASUREMENT IN A GAS TURBINE | Jun 5, 2018 | Abandoned |
Array
(
[id] => 15211465
[patent_doc_number] => 20190368419
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-12-05
[patent_title] => THERMAL MANAGEMENT OF A GAS TURBINE ENGINE SHAFT
[patent_app_type] => utility
[patent_app_number] => 15/993675
[patent_app_country] => US
[patent_app_date] => 2018-05-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3205
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 97
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15993675
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/993675 | Thermal management of a gas turbine engine shaft | May 30, 2018 | Issued |
Array
(
[id] => 17363956
[patent_doc_number] => 11230974
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-01-25
[patent_title] => Variable frequency Helmholtz dampers
[patent_app_type] => utility
[patent_app_number] => 15/992932
[patent_app_country] => US
[patent_app_date] => 2018-05-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 1996
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 155
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15992932
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/992932 | Variable frequency Helmholtz dampers | May 29, 2018 | Issued |
Array
(
[id] => 15212095
[patent_doc_number] => 20190368734
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-12-05
[patent_title] => DESIGN AND MANUFACTURING PROCESS FOR DIRECTED IMPINGEMENT PUNCHED PLATES
[patent_app_type] => utility
[patent_app_number] => 15/992454
[patent_app_country] => US
[patent_app_date] => 2018-05-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5732
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15992454
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/992454 | And manufacturing process for directed impingement punched plates | May 29, 2018 | Issued |
Array
(
[id] => 16971313
[patent_doc_number] => 11067278
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-07-20
[patent_title] => Cooling in staged fuel systems
[patent_app_type] => utility
[patent_app_number] => 15/992470
[patent_app_country] => US
[patent_app_date] => 2018-05-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 10
[patent_no_of_words] => 5023
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 262
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15992470
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/992470 | Cooling in staged fuel systems | May 29, 2018 | Issued |
Array
(
[id] => 13414675
[patent_doc_number] => 20180258880
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-09-13
[patent_title] => METHODS AND APPARATUS FOR SEALING VARIABLE AREA FAN NOZZLES OF JET ENGINES
[patent_app_type] => utility
[patent_app_number] => 15/980476
[patent_app_country] => US
[patent_app_date] => 2018-05-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2754
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 54
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15980476
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/980476 | Methods and apparatus for sealing variable area fan nozzles of jet engines | May 14, 2018 | Issued |
Array
(
[id] => 14896213
[patent_doc_number] => 20190291872
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-09-26
[patent_title] => ENVIRONMENTAL CONTROL SYSTEM INCLUDING SHARED AIR SOURCE WITH BALANCED AIRFLOW OUTPUT
[patent_app_type] => utility
[patent_app_number] => 15/927568
[patent_app_country] => US
[patent_app_date] => 2018-03-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4046
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 104
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15927568
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/927568 | Environmental control system including shared air source with balanced airflow output | Mar 20, 2018 | Issued |
Array
(
[id] => 15868353
[patent_doc_number] => 20200141580
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-05-07
[patent_title] => SILO COMBUSTION CHAMBER AND METHOD FOR RETROFITTING SAME
[patent_app_type] => utility
[patent_app_number] => 16/607524
[patent_app_country] => US
[patent_app_date] => 2018-03-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2207
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -3
[patent_words_short_claim] => 113
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16607524
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/607524 | Silo combustion chamber and method for retrofitting same | Mar 14, 2018 | Issued |
Array
(
[id] => 14278961
[patent_doc_number] => 20190136765
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-05-09
[patent_title] => HIGH TEMPERATURE ACOUSTIC LINER
[patent_app_type] => utility
[patent_app_number] => 15/807920
[patent_app_country] => US
[patent_app_date] => 2017-11-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9201
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -29
[patent_words_short_claim] => 28
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15807920
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/807920 | HIGH TEMPERATURE ACOUSTIC LINER | Nov 8, 2017 | Abandoned |
Array
(
[id] => 16361746
[patent_doc_number] => 20200318497
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-10-08
[patent_title] => POWER PLANT WITH GAS TURBINE INTAKE AIR SYSTEM
[patent_app_type] => utility
[patent_app_number] => 16/310558
[patent_app_country] => US
[patent_app_date] => 2017-11-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4612
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 98
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16310558
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/310558 | Power plant with gas turbine intake air system | Nov 6, 2017 | Issued |
Array
(
[id] => 14232083
[patent_doc_number] => 20190128214
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-05-02
[patent_title] => FAN COWL WITH A SERRATED TRAILING EDGE PROVIDING ATTACHED FLOW IN REVERSE THRUST MODE
[patent_app_type] => utility
[patent_app_number] => 15/801105
[patent_app_country] => US
[patent_app_date] => 2017-11-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1889
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 67
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15801105
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/801105 | Fan cowl with a serrated trailing edge providing attached flow in reverse thrust mode | Oct 31, 2017 | Issued |
Array
(
[id] => 14232701
[patent_doc_number] => 20190128523
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-05-02
[patent_title] => DOUBLE SKIN COMBUSTOR
[patent_app_type] => utility
[patent_app_number] => 15/798906
[patent_app_country] => US
[patent_app_date] => 2017-10-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8063
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 97
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15798906
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/798906 | Double skin combustor | Oct 30, 2017 | Issued |
Array
(
[id] => 14232029
[patent_doc_number] => 20190128187
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-05-02
[patent_title] => FLOAT WALL COMBUSTOR PANELS HAVING AIRFLOW DISTRIBUTION FEATURES
[patent_app_type] => utility
[patent_app_number] => 15/795301
[patent_app_country] => US
[patent_app_date] => 2017-10-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6606
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 235
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15795301
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/795301 | Float wall combustor panels having airflow distribution features | Oct 26, 2017 | Issued |
Array
(
[id] => 16757512
[patent_doc_number] => 10976053
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-04-13
[patent_title] => Involute trapped vortex combustor assembly
[patent_app_type] => utility
[patent_app_number] => 15/793129
[patent_app_country] => US
[patent_app_date] => 2017-10-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 6202
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 303
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15793129
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/793129 | Involute trapped vortex combustor assembly | Oct 24, 2017 | Issued |
Array
(
[id] => 14215511
[patent_doc_number] => 20190120140
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-04-25
[patent_title] => GAS TURBINE ENGINE WITH VACUUM GENERATOR FOR REDUCING BEARING COMPARTMENT PRESSURE
[patent_app_type] => utility
[patent_app_number] => 15/791483
[patent_app_country] => US
[patent_app_date] => 2017-10-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3131
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 38
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15791483
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/791483 | GAS TURBINE ENGINE WITH VACUUM GENERATOR FOR REDUCING BEARING COMPARTMENT PRESSURE | Oct 23, 2017 | Abandoned |
Array
(
[id] => 15497747
[patent_doc_number] => 20200049062
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-02-13
[patent_title] => GAS TURBINE ENGINE
[patent_app_type] => utility
[patent_app_number] => 16/344556
[patent_app_country] => US
[patent_app_date] => 2017-10-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8762
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 101
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16344556
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/344556 | Gas turbine engine | Oct 23, 2017 | Issued |
Array
(
[id] => 16971038
[patent_doc_number] => 11067003
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-07-20
[patent_title] => Fluid cooling structure for an electric machine of a gas turbine engine
[patent_app_type] => utility
[patent_app_number] => 15/719959
[patent_app_country] => US
[patent_app_date] => 2017-09-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 6548
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 164
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15719959
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/719959 | Fluid cooling structure for an electric machine of a gas turbine engine | Sep 28, 2017 | Issued |
Array
(
[id] => 14073803
[patent_doc_number] => 20190085789
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-03-21
[patent_title] => MOVEABLE EXHAUST PLUG
[patent_app_type] => utility
[patent_app_number] => 15/711229
[patent_app_country] => US
[patent_app_date] => 2017-09-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3753
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 60
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15711229
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/711229 | Moveable exhaust plug liner | Sep 20, 2017 | Issued |
Array
(
[id] => 12261456
[patent_doc_number] => 20180080652
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-03-22
[patent_title] => 'ANNULAR HELMHOLTZ DAMPER FOR A GAS TURBINE CAN COMBUSTOR'
[patent_app_type] => utility
[patent_app_number] => 15/710096
[patent_app_country] => US
[patent_app_date] => 2017-09-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3813
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15710096
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/710096 | Annular Helmholtz damper for a gas turbine can combustor | Sep 19, 2017 | Issued |
Array
(
[id] => 16986124
[patent_doc_number] => 11073286
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-07-27
[patent_title] => Trapped vortex combustor and method for operating the same
[patent_app_type] => utility
[patent_app_number] => 15/709958
[patent_app_country] => US
[patent_app_date] => 2017-09-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 9
[patent_no_of_words] => 7051
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 219
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15709958
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/709958 | Trapped vortex combustor and method for operating the same | Sep 19, 2017 | Issued |