Search

Khatol S. Shahnan Shah

Examiner (ID: 17264, Phone: (571)272-0863 , Office: P/1645 )

Most Active Art Unit
1645
Art Unit(s)
1645
Total Applications
686
Issued Applications
338
Pending Applications
112
Abandoned Applications
261

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9276569 [patent_doc_number] => 20140026537 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-30 [patent_title] => 'Multiple Use Hybrid Rocket Motor' [patent_app_type] => utility [patent_app_number] => 13/953877 [patent_app_country] => US [patent_app_date] => 2013-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 8363 [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] => 13953877 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/953877
Multiple Use Hybrid Rocket Motor Jul 29, 2013 Abandoned
Array ( [id] => 9209736 [patent_doc_number] => 20140008913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-09 [patent_title] => 'Gasification Method, Gasification System and Integrated Coal Gasification Combined Cycle' [patent_app_type] => utility [patent_app_number] => 13/935028 [patent_app_country] => US [patent_app_date] => 2013-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5265 [patent_no_of_claims] => 18 [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] => 13935028 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/935028
Gasification Method, Gasification System and Integrated Coal Gasification Combined Cycle Jul 2, 2013 Abandoned
Array ( [id] => 11507867 [patent_doc_number] => 09599017 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-21 [patent_title] => 'Gas turbine engine and method of operating thereof' [patent_app_type] => utility [patent_app_number] => 13/930122 [patent_app_country] => US [patent_app_date] => 2013-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5875 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13930122 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/930122
Gas turbine engine and method of operating thereof Jun 27, 2013 Issued
Array ( [id] => 13656653 [patent_doc_number] => 09854660 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-26 [patent_title] => Ion accelerators [patent_app_type] => utility [patent_app_number] => 14/410488 [patent_app_country] => US [patent_app_date] => 2013-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2688 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14410488 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/410488
Ion accelerators Jun 17, 2013 Issued
Array ( [id] => 12106888 [patent_doc_number] => 09863364 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-09 [patent_title] => 'Micro thruster uses and improvements' [patent_app_type] => utility [patent_app_number] => 14/407814 [patent_app_country] => US [patent_app_date] => 2013-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 33 [patent_no_of_words] => 7325 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14407814 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/407814
Micro thruster uses and improvements Jun 13, 2013 Issued
Array ( [id] => 10469446 [patent_doc_number] => 20150354463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-10 [patent_title] => 'Two Spool Gas Generator with Mount Ring' [patent_app_type] => utility [patent_app_number] => 14/758368 [patent_app_country] => US [patent_app_date] => 2013-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1689 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [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] => 14758368 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/758368
Two Spool Gas Generator with Mount Ring Jun 3, 2013 Abandoned
Array ( [id] => 10643091 [patent_doc_number] => 09359950 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-07 [patent_title] => 'Gas turbine engines having plasma flow-controlled intake systems' [patent_app_type] => utility [patent_app_number] => 13/898275 [patent_app_country] => US [patent_app_date] => 2013-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6222 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13898275 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/898275
Gas turbine engines having plasma flow-controlled intake systems May 19, 2013 Issued
Array ( [id] => 11161392 [patent_doc_number] => 09394889 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-19 [patent_title] => 'Chemical-electromagnetic hybrid propeller with variable specific impulse' [patent_app_type] => utility [patent_app_number] => 14/403101 [patent_app_country] => US [patent_app_date] => 2013-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2243 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14403101 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/403101
Chemical-electromagnetic hybrid propeller with variable specific impulse May 6, 2013 Issued
Array ( [id] => 11929503 [patent_doc_number] => 09796487 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-24 [patent_title] => 'Fuel-free spacecraft propelling system based on spatial atomic oxygen and propelling method' [patent_app_type] => utility [patent_app_number] => 14/403109 [patent_app_country] => US [patent_app_date] => 2013-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2161 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 322 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14403109 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/403109
Fuel-free spacecraft propelling system based on spatial atomic oxygen and propelling method May 6, 2013 Issued
Array ( [id] => 10236896 [patent_doc_number] => 20150121890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-07 [patent_title] => 'HIGH VELOCITY COMBUSTOR' [patent_app_type] => utility [patent_app_number] => 14/397549 [patent_app_country] => US [patent_app_date] => 2013-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3154 [patent_no_of_claims] => 74 [patent_no_of_ind_claims] => 10 [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] => 14397549 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/397549
HIGH VELOCITY COMBUSTOR Apr 29, 2013 Abandoned
Array ( [id] => 9031304 [patent_doc_number] => 20130233942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-12 [patent_title] => 'ENGINE APPARATUS AND METHOD FOR REDUCING A SIDE LOAD ON A FLYING OBJECT' [patent_app_type] => utility [patent_app_number] => 13/869223 [patent_app_country] => US [patent_app_date] => 2013-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4035 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [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] => 13869223 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/869223
Engine apparatus and method for reducing a side load on a flying object Apr 23, 2013 Issued
Array ( [id] => 9157410 [patent_doc_number] => 20130305687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-21 [patent_title] => 'Thruster and Spacecraft' [patent_app_type] => utility [patent_app_number] => 13/834493 [patent_app_country] => US [patent_app_date] => 2013-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2487 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [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] => 13834493 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/834493
Thruster and spacecraft Mar 14, 2013 Issued
Array ( [id] => 8940071 [patent_doc_number] => 20130189868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-25 [patent_title] => 'ELECTRICAL CONNECTORS' [patent_app_type] => utility [patent_app_number] => 13/792851 [patent_app_country] => US [patent_app_date] => 2013-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 13016 [patent_no_of_claims] => 17 [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] => 13792851 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/792851
Electrical connectors Mar 10, 2013 Issued
Array ( [id] => 11829378 [patent_doc_number] => 09726114 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-08 [patent_title] => 'Acoustically triggered nano/micro-scale propulsion devices' [patent_app_type] => utility [patent_app_number] => 14/379279 [patent_app_country] => US [patent_app_date] => 2013-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 31 [patent_no_of_words] => 15998 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14379279 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/379279
Acoustically triggered nano/micro-scale propulsion devices Feb 18, 2013 Issued
Array ( [id] => 9326749 [patent_doc_number] => 20140053531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-27 [patent_title] => 'METALLIC WALL HALL THRUSTERS' [patent_app_type] => utility [patent_app_number] => 13/768788 [patent_app_country] => US [patent_app_date] => 2013-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 5891 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [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] => 13768788 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/768788
Metallic wall hall thrusters Feb 14, 2013 Issued
Array ( [id] => 10506641 [patent_doc_number] => 09234510 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-12 [patent_title] => 'Hall effect thruster' [patent_app_type] => utility [patent_app_number] => 14/376991 [patent_app_country] => US [patent_app_date] => 2013-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3360 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 6 [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] => 14376991 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/376991
Hall effect thruster Feb 4, 2013 Issued
Array ( [id] => 8972358 [patent_doc_number] => 20130205788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-15 [patent_title] => 'UNKNOWN' [patent_app_type] => utility [patent_app_number] => 13/759436 [patent_app_country] => US [patent_app_date] => 2013-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2463 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [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] => 13759436 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/759436
Gas-turbine premix burner Feb 4, 2013 Issued
Array ( [id] => 10970513 [patent_doc_number] => 20140373546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-25 [patent_title] => 'METHOD FOR DISCHARGING EXHAUST GAS FROM A GAS TURBINE AND EXHAUST ASSEMBLY HAVING OPTIMISED CONFIGURATION' [patent_app_type] => utility [patent_app_number] => 14/368554 [patent_app_country] => US [patent_app_date] => 2013-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2651 [patent_no_of_claims] => 10 [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] => 14368554 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/368554
Method for discharging exhaust gas from a gas turbine and exhaust assembly having optimised configuration Jan 31, 2013 Issued
Array ( [id] => 10469355 [patent_doc_number] => 20150354372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-10 [patent_title] => 'GAS TURBINE ENGINE COMPONENT WITH ANGLED APERTURE IMPINGEMENT' [patent_app_type] => utility [patent_app_number] => 14/759761 [patent_app_country] => US [patent_app_date] => 2013-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4286 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 14759761 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/759761
GAS TURBINE ENGINE COMPONENT WITH ANGLED APERTURE IMPINGEMENT Jan 23, 2013 Abandoned
Array ( [id] => 14120339 [patent_doc_number] => 10247020 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-02 [patent_title] => Fluid collection gutter for a geared turbine engine [patent_app_type] => utility [patent_app_number] => 14/761227 [patent_app_country] => US [patent_app_date] => 2013-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 5419 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14761227 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/761227
Fluid collection gutter for a geared turbine engine Jan 14, 2013 Issued
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