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] => 10417995 [patent_doc_number] => 20150303005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-22 [patent_title] => 'SHAFT ASSEMBLY FOR ROTARY SWITCH' [patent_app_type] => utility [patent_app_number] => 14/258954 [patent_app_country] => US [patent_app_date] => 2014-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8673 [patent_no_of_claims] => 25 [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] => 14258954 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/258954
Shaft assembly for rotary switch Apr 21, 2014 Issued
Array ( [id] => 9766551 [patent_doc_number] => 20140290212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-02 [patent_title] => 'REACTANTS SPRAYED INTO PLASMA FLOW FOR ROCKET PROPULSION' [patent_app_type] => utility [patent_app_number] => 14/223921 [patent_app_country] => US [patent_app_date] => 2014-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7778 [patent_no_of_claims] => 22 [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] => 14223921 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/223921
Reactants sprayed into plasma flow for rocket propulsion Mar 23, 2014 Issued
Array ( [id] => 10686984 [patent_doc_number] => 20160033129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-04 [patent_title] => 'ADDITIVE MANUFACTURED GAS TURBINE ENGINE COMBUSTOR LINER PANEL' [patent_app_type] => utility [patent_app_number] => 14/775290 [patent_app_country] => US [patent_app_date] => 2014-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4074 [patent_no_of_claims] => 18 [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] => 14775290 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/775290
ADDITIVE MANUFACTURED GAS TURBINE ENGINE COMBUSTOR LINER PANEL Mar 13, 2014 Abandoned
Array ( [id] => 10902085 [patent_doc_number] => 20140305096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-16 [patent_title] => 'HYBRID ELECTRIC PROPULSION FOR SPACECRAFT' [patent_app_type] => utility [patent_app_number] => 14/209249 [patent_app_country] => US [patent_app_date] => 2014-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5290 [patent_no_of_claims] => 20 [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] => 14209249 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/209249
Hybrid electric propulsion for spacecraft Mar 12, 2014 Issued
Array ( [id] => 16635972 [patent_doc_number] => 10914470 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-09 [patent_title] => Combustor panel with increased durability [patent_app_type] => utility [patent_app_number] => 14/775446 [patent_app_country] => US [patent_app_date] => 2014-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4295 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14775446 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/775446
Combustor panel with increased durability Mar 12, 2014 Issued
Array ( [id] => 10390861 [patent_doc_number] => 20150275868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-01 [patent_title] => 'PLASMA ION ENGINE' [patent_app_type] => utility [patent_app_number] => 14/206261 [patent_app_country] => US [patent_app_date] => 2014-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2344 [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] => 14206261 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/206261
PLASMA ION ENGINE Mar 11, 2014 Abandoned
Array ( [id] => 11344068 [patent_doc_number] => 09528471 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-27 [patent_title] => 'Nozzle having a variable neck section for a spacecraft thruster provided with a mobile needle' [patent_app_type] => utility [patent_app_number] => 14/773081 [patent_app_country] => US [patent_app_date] => 2014-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 2055 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14773081 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/773081
Nozzle having a variable neck section for a spacecraft thruster provided with a mobile needle Mar 3, 2014 Issued
Array ( [id] => 10664447 [patent_doc_number] => 20160010591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-14 [patent_title] => 'DEVICE FOR MODULATING A GAS EJECTION SECTION' [patent_app_type] => utility [patent_app_number] => 14/773042 [patent_app_country] => US [patent_app_date] => 2014-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4569 [patent_no_of_claims] => 10 [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] => 14773042 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/773042
Device for modulating a gas ejection section Mar 3, 2014 Issued
Array ( [id] => 16383792 [patent_doc_number] => 10808616 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-20 [patent_title] => Method and apparatus for handling pre-diffuser airflow for cooling high pressure turbine components [patent_app_type] => utility [patent_app_number] => 14/771038 [patent_app_country] => US [patent_app_date] => 2014-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 5941 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14771038 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/771038
Method and apparatus for handling pre-diffuser airflow for cooling high pressure turbine components Feb 27, 2014 Issued
Array ( [id] => 10655754 [patent_doc_number] => 20160001898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-07 [patent_title] => 'SPACE PROPULSION MODULE HAVING BOTH ELECTRIC AND SOLID FUEL CHEMICAL PROPULSION' [patent_app_type] => utility [patent_app_number] => 14/770329 [patent_app_country] => US [patent_app_date] => 2014-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4588 [patent_no_of_claims] => 11 [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] => 14770329 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/770329
Space propulsion module having both electric and solid fuel chemical propulsion Feb 25, 2014 Issued
Array ( [id] => 17954006 [patent_doc_number] => 11480104 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-25 [patent_title] => Gas turbine engine inlet [patent_app_type] => utility [patent_app_number] => 14/767396 [patent_app_country] => US [patent_app_date] => 2014-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2935 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14767396 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/767396
Gas turbine engine inlet Feb 25, 2014 Issued
Array ( [id] => 10655753 [patent_doc_number] => 20160001897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-07 [patent_title] => 'CONTROLLING A PROPELLANT DISTRIBUTION IN A SPACECRAFT PROPELLANT TANK' [patent_app_type] => utility [patent_app_number] => 14/770400 [patent_app_country] => US [patent_app_date] => 2014-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4917 [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] => 14770400 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/770400
Controlling a propellant distribution in a spacecraft propellant tank Feb 25, 2014 Issued
Array ( [id] => 13279493 [patent_doc_number] => 10151320 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-11 [patent_title] => Compressor and gas turbine [patent_app_type] => utility [patent_app_number] => 14/907987 [patent_app_country] => US [patent_app_date] => 2014-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3552 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14907987 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/907987
Compressor and gas turbine Feb 11, 2014 Issued
Array ( [id] => 10333963 [patent_doc_number] => 20150218967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-06 [patent_title] => 'BIFURCATED DUCTS INCLUDING PLENUMS FOR STABILIZING FLOW THERETHROUGH AND EXHAUST SYSTEMS INCLUDING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/174422 [patent_app_country] => US [patent_app_date] => 2014-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3546 [patent_no_of_claims] => 20 [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] => 14174422 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/174422
Bifurcated ducts including plenums for stabilizing flow therethrough and exhaust systems including the same Feb 5, 2014 Issued
Array ( [id] => 10484063 [patent_doc_number] => 20150369082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-24 [patent_title] => 'MULTI-CIRCUIT LUBRICATION SYSTEM FOR A TURBINE ENGINE' [patent_app_type] => utility [patent_app_number] => 14/765211 [patent_app_country] => US [patent_app_date] => 2014-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5253 [patent_no_of_claims] => 20 [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] => 14765211 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/765211
Multi-circuit lubrication system for a turbine engine Feb 3, 2014 Issued
Array ( [id] => 10334332 [patent_doc_number] => 20150219336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-06 [patent_title] => 'SYSTEMS AND METHODS FOR REDUCING MODAL COUPLING OF COMBUSTION DYNAMICS' [patent_app_type] => utility [patent_app_number] => 14/170729 [patent_app_country] => US [patent_app_date] => 2014-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 19808 [patent_no_of_claims] => 38 [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] => 14170729 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/170729
SYSTEMS AND METHODS FOR REDUCING MODAL COUPLING OF COMBUSTION DYNAMICS Feb 2, 2014 Abandoned
Array ( [id] => 10469443 [patent_doc_number] => 20150354459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-10 [patent_title] => 'FUEL INJECTOR FOR HIGH ALTITUDE STARTING AND OPERATION OF A GAS TURBINE ENGINE' [patent_app_type] => utility [patent_app_number] => 14/764469 [patent_app_country] => US [patent_app_date] => 2014-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1965 [patent_no_of_claims] => 17 [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] => 14764469 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/764469
FUEL INJECTOR FOR HIGH ALTITUDE STARTING AND OPERATION OF A GAS TURBINE ENGINE Jan 29, 2014 Abandoned
Array ( [id] => 9892162 [patent_doc_number] => 20150047361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-19 [patent_title] => 'NOZZLE WITH MULTI-TUBE FUEL PASSAGEWAY FOR GAS TURBINE ENGINES' [patent_app_type] => utility [patent_app_number] => 14/164791 [patent_app_country] => US [patent_app_date] => 2014-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3487 [patent_no_of_claims] => 20 [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] => 14164791 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/164791
Nozzle with multi-tube fuel passageway for gas turbine engines Jan 26, 2014 Issued
Array ( [id] => 11277666 [patent_doc_number] => 09494143 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-11-15 [patent_title] => 'Ion propulsion thruster including a plurality of ion optic electrode pairs' [patent_app_type] => utility [patent_app_number] => 14/152125 [patent_app_country] => US [patent_app_date] => 2014-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 36 [patent_no_of_words] => 12500 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14152125 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/152125
Ion propulsion thruster including a plurality of ion optic electrode pairs Jan 9, 2014 Issued
Array ( [id] => 10445286 [patent_doc_number] => 20150330300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-19 [patent_title] => 'TWO SPOOL ENGINE CORE WITH A STARTER' [patent_app_type] => utility [patent_app_number] => 14/142965 [patent_app_country] => US [patent_app_date] => 2013-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2580 [patent_no_of_claims] => 26 [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] => 14142965 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/142965
TWO SPOOL ENGINE CORE WITH A STARTER Dec 29, 2013 Abandoned
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