Search

Sunil Singh

Examiner (ID: 6930, Phone: (571)272-7051 , Office: P/3678 )

Most Active Art Unit
3678
Art Unit(s)
3672, 3625, 3673, 3678
Total Applications
2016
Issued Applications
1349
Pending Applications
135
Abandoned Applications
542

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18217255 [patent_doc_number] => 11592183 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Systems, apparatuses and methods for improved rotating detonation engines [patent_app_type] => utility [patent_app_number] => 17/022616 [patent_app_country] => US [patent_app_date] => 2020-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 33 [patent_no_of_words] => 19600 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 336 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17022616 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/022616
Systems, apparatuses and methods for improved rotating detonation engines Sep 15, 2020 Issued
Array ( [id] => 17897784 [patent_doc_number] => 20220307446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => THRUST REVERSER COMPRISING PRIMARY LATCHES OFFSET WITH RESPECT TO A PLANE OF SYMMETRY OF THE MOVABLE HOOD [patent_app_type] => utility [patent_app_number] => 17/640112 [patent_app_country] => US [patent_app_date] => 2020-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5202 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17640112 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/640112
Thrust reverser comprising primary latches offset with respect to a plane of symmetry of the movable hood Sep 1, 2020 Issued
Array ( [id] => 17946531 [patent_doc_number] => 20220333549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => THRUST REVERSER COMPRISING A SINGLE ACTUATOR FOR CONTROLLING A MOBILE COWLING [patent_app_type] => utility [patent_app_number] => 17/640111 [patent_app_country] => US [patent_app_date] => 2020-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4600 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17640111 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/640111
Thrust reverser comprising a single actuator for controlling a mobile cowling Sep 1, 2020 Issued
Array ( [id] => 16513870 [patent_doc_number] => 20200393128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => VARIABLE GEOMETRY ROTATING DETONATION COMBUSTOR [patent_app_type] => utility [patent_app_number] => 17/004586 [patent_app_country] => US [patent_app_date] => 2020-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7988 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17004586 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/004586
VARIABLE GEOMETRY ROTATING DETONATION COMBUSTOR Aug 26, 2020 Abandoned
Array ( [id] => 19227259 [patent_doc_number] => 12006893 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Aircraft thrust reverser comprising a braking mechanism for slowing a mobile cowl in the event of overtravel [patent_app_type] => utility [patent_app_number] => 17/632755 [patent_app_country] => US [patent_app_date] => 2020-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 4246 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 340 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17632755 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/632755
Aircraft thrust reverser comprising a braking mechanism for slowing a mobile cowl in the event of overtravel Jul 30, 2020 Issued
Array ( [id] => 17867897 [patent_doc_number] => 20220290633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => THRUST REVERSER COMPRISING AT LEAST ONE INITIATOR TO INITIATE THE CLOSING OF A MOBILE EXTERNAL STRUCTURE OF THIS REVERSER [patent_app_type] => utility [patent_app_number] => 17/632761 [patent_app_country] => US [patent_app_date] => 2020-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4955 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17632761 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/632761
THRUST REVERSER COMPRISING AT LEAST ONE INITIATOR TO INITIATE THE CLOSING OF A MOBILE EXTERNAL STRUCTURE OF THIS REVERSER Jul 30, 2020 Abandoned
Array ( [id] => 17808177 [patent_doc_number] => 20220260012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => CONSTANT VOLUME TURBOMACHINE COMBUSTION CHAMBER [patent_app_type] => utility [patent_app_number] => 17/626637 [patent_app_country] => US [patent_app_date] => 2020-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2849 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17626637 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/626637
Constant volume turbomachine combustion chamber Jul 7, 2020 Issued
Array ( [id] => 17913998 [patent_doc_number] => 20220316393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => CONSTANT-VOLUME COMBUSTION SYSTEM WITH SYNCHRONIZED INJECTION [patent_app_type] => utility [patent_app_number] => 17/596864 [patent_app_country] => US [patent_app_date] => 2020-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2930 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17596864 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/596864
Constant-volume combustion system with synchronized injection Jun 10, 2020 Issued
Array ( [id] => 17808203 [patent_doc_number] => 20220260038 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => MOBILE-COWL THRUST REVERSER COMPRISING A THRUST-REDUCTION MECHANISM THAT IS INDEPENDENT OF THE MOBILE COWL [patent_app_type] => utility [patent_app_number] => 17/596525 [patent_app_country] => US [patent_app_date] => 2020-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3634 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17596525 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/596525
Mobile-cowl thrust reverser comprising a thrust-reduction mechanism that is independent of the mobile cowl Jun 8, 2020 Issued
Array ( [id] => 19810033 [patent_doc_number] => 12241407 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Method of controlling deflagration combustion process in pistonless combustor [patent_app_type] => utility [patent_app_number] => 17/617373 [patent_app_country] => US [patent_app_date] => 2020-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 9033 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 331 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17617373 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/617373
Method of controlling deflagration combustion process in pistonless combustor Jun 7, 2020 Issued
Array ( [id] => 17914031 [patent_doc_number] => 20220316426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => DOOR FOR THRUST REVERSER OF AN AIRCRAFT PROPULSION ASSEMBLY, COMPRISING A FLEXIBLE BAFFLE [patent_app_type] => utility [patent_app_number] => 17/610580 [patent_app_country] => US [patent_app_date] => 2020-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6889 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17610580 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/610580
Door for thrust reverser of an aircraft propulsion assembly, comprising a flexible baffle May 4, 2020 Issued
Array ( [id] => 19551283 [patent_doc_number] => 12134983 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-05 [patent_title] => Process for using an air input of a turboreactor nacelle comprising an air input lip which comprises a portion which can be moved to promote a thrust inversion phase [patent_app_type] => utility [patent_app_number] => 17/601043 [patent_app_country] => US [patent_app_date] => 2020-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 7243 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17601043 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/601043
Process for using an air input of a turboreactor nacelle comprising an air input lip which comprises a portion which can be moved to promote a thrust inversion phase Apr 7, 2020 Issued
Array ( [id] => 16269560 [patent_doc_number] => 20200271047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-27 [patent_title] => ROTATING INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 16/795990 [patent_app_country] => US [patent_app_date] => 2020-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15566 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16795990 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/795990
Rotating internal combustion engine Feb 19, 2020 Issued
Array ( [id] => 17845492 [patent_doc_number] => 11434851 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Systems and methods for air-breathing wave engines for thrust production [patent_app_type] => utility [patent_app_number] => 16/750939 [patent_app_country] => US [patent_app_date] => 2020-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 6207 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 337 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16750939 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/750939
Systems and methods for air-breathing wave engines for thrust production Jan 22, 2020 Issued
Array ( [id] => 19242473 [patent_doc_number] => 12012897 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Jet engine [patent_app_type] => utility [patent_app_number] => 17/263997 [patent_app_country] => US [patent_app_date] => 2020-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3729 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 417 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17263997 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/263997
Jet engine Jan 14, 2020 Issued
Array ( [id] => 18794705 [patent_doc_number] => 11828467 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Fluid mixing apparatus using high- and low-pressure fluid streams [patent_app_type] => utility [patent_app_number] => 16/731283 [patent_app_country] => US [patent_app_date] => 2019-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 22 [patent_no_of_words] => 11120 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 360 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16731283 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/731283
Fluid mixing apparatus using high- and low-pressure fluid streams Dec 30, 2019 Issued
Array ( [id] => 16207372 [patent_doc_number] => 20200240362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => COMBINED CYCLE FLIGHT PROPULSION SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/696910 [patent_app_country] => US [patent_app_date] => 2019-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6178 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16696910 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/696910
COMBINED CYCLE FLIGHT PROPULSION SYSTEMS Nov 25, 2019 Abandoned
Array ( [id] => 16353790 [patent_doc_number] => 10794294 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-10-06 [patent_title] => Efficient jet [patent_app_type] => utility [patent_app_number] => 16/695472 [patent_app_country] => US [patent_app_date] => 2019-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 17090 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 446 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16695472 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/695472
Efficient jet Nov 25, 2019 Issued
Array ( [id] => 19668152 [patent_doc_number] => 12180887 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-12-31 [patent_title] => Rotating detonation combustor and system [patent_app_type] => utility [patent_app_number] => 16/686702 [patent_app_country] => US [patent_app_date] => 2019-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 4108 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 361 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16686702 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/686702
Rotating detonation combustor and system Nov 17, 2019 Issued
Array ( [id] => 19779261 [patent_doc_number] => 12228287 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-18 [patent_title] => Rotating detonation combustor [patent_app_type] => utility [patent_app_number] => 16/686495 [patent_app_country] => US [patent_app_date] => 2019-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 4120 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 425 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16686495 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/686495
Rotating detonation combustor Nov 17, 2019 Issued
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