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] => 13889475 [patent_doc_number] => 10197284 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-05 [patent_title] => Gas turbine combustor [patent_app_type] => utility [patent_app_number] => 14/577719 [patent_app_country] => US [patent_app_date] => 2014-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4071 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14577719 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/577719
Gas turbine combustor Dec 18, 2014 Issued
Array ( [id] => 10407426 [patent_doc_number] => 20150292436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-15 [patent_title] => 'LOCKING/UNLOCKING DEVICE FOR A ONE-PIECE COWL OF A THRUST REVERSER OF A TURBOJET ENGINE NACELLE' [patent_app_type] => utility [patent_app_number] => 14/560218 [patent_app_country] => US [patent_app_date] => 2014-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4935 [patent_no_of_claims] => 13 [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] => 14560218 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/560218
Locking/unlocking device for a one-piece cowl of a thrust reverser of a turbojet engine nacelle Dec 3, 2014 Issued
Array ( [id] => 11312483 [patent_doc_number] => 20160348594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-01 [patent_title] => 'FUEL PURGE SYSTEM AND METHOD OF PURGING' [patent_app_type] => utility [patent_app_number] => 14/558279 [patent_app_country] => US [patent_app_date] => 2014-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1637 [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] => 14558279 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/558279
FUEL PURGE SYSTEM AND METHOD OF PURGING Dec 1, 2014 Abandoned
Array ( [id] => 12389493 [patent_doc_number] => 09964073 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-05-08 [patent_title] => Liquid rocket engine with hybrid electric motor driven pump [patent_app_type] => utility [patent_app_number] => 14/548598 [patent_app_country] => US [patent_app_date] => 2014-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 3544 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14548598 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/548598
Liquid rocket engine with hybrid electric motor driven pump Nov 19, 2014 Issued
14/534229 Superconducting electric boost pump for nuclear thermal propulsion Nov 5, 2014 Abandoned
Array ( [id] => 10769714 [patent_doc_number] => 20160115870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-28 [patent_title] => 'INLET BLEED HEAT MANIFOLD INCLUDING ACOUSTICALLY TREATED FEED PIPE' [patent_app_type] => utility [patent_app_number] => 14/525494 [patent_app_country] => US [patent_app_date] => 2014-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3814 [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] => 14525494 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/525494
Inlet bleed heat manifold including acoustically treated feed pipe Oct 27, 2014 Issued
Array ( [id] => 10769815 [patent_doc_number] => 20160115971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-28 [patent_title] => 'DIFFUSER PIPE WITH SPLITTER VANE' [patent_app_type] => utility [patent_app_number] => 14/524004 [patent_app_country] => US [patent_app_date] => 2014-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2633 [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] => 14524004 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/524004
DIFFUSER PIPE WITH SPLITTER VANE Oct 26, 2014 Abandoned
Array ( [id] => 12369855 [patent_doc_number] => 09958163 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-01 [patent_title] => Cooling structure for gas turbine combustor liner [patent_app_type] => utility [patent_app_number] => 14/511260 [patent_app_country] => US [patent_app_date] => 2014-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 7143 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14511260 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/511260
Cooling structure for gas turbine combustor liner Oct 9, 2014 Issued
Array ( [id] => 9812387 [patent_doc_number] => 20150024331 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-22 [patent_title] => 'ELECTRIC FIELD CONTROL OF TWO OR MORE RESPONSES IN A COMBUSTION SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/507320 [patent_app_country] => US [patent_app_date] => 2014-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5232 [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] => 14507320 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/507320
ELECTRIC FIELD CONTROL OF TWO OR MORE RESPONSES IN A COMBUSTION SYSTEM Oct 5, 2014 Abandoned
Array ( [id] => 10243565 [patent_doc_number] => 20150128560 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-14 [patent_title] => 'MAGNETICALLY SHIELDED MINIATURE HALL THRUSTER' [patent_app_type] => utility [patent_app_number] => 14/506635 [patent_app_country] => US [patent_app_date] => 2014-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 13776 [patent_no_of_claims] => 31 [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] => 14506635 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/506635
MAGNETICALLY SHIELDED MINIATURE HALL THRUSTER Oct 3, 2014 Abandoned
Array ( [id] => 10204968 [patent_doc_number] => 20150089956 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-02 [patent_title] => 'METHOD OF EXHAUST GAS TREATMENT FOR A GAS TURBINE SYSTEM AND EXHAUST GAS TREATMENT ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 14/493993 [patent_app_country] => US [patent_app_date] => 2014-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3013 [patent_no_of_claims] => 13 [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] => 14493993 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/493993
Method of exhaust gas treatment for a gas turbine system and exhaust gas treatment assembly Sep 22, 2014 Issued
Array ( [id] => 12963736 [patent_doc_number] => 09874111 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-23 [patent_title] => Low thermal mass joint [patent_app_type] => utility [patent_app_number] => 14/477964 [patent_app_country] => US [patent_app_date] => 2014-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3565 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14477964 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/477964
Low thermal mass joint Sep 4, 2014 Issued
Array ( [id] => 10723111 [patent_doc_number] => 20160069258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-10 [patent_title] => 'TURBINE SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/478090 [patent_app_country] => US [patent_app_date] => 2014-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1952 [patent_no_of_claims] => 7 [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] => 14478090 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/478090
TURBINE SYSTEM Sep 4, 2014 Abandoned
Array ( [id] => 13155701 [patent_doc_number] => 10094568 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-09 [patent_title] => Combustor dynamics mitigation [patent_app_type] => utility [patent_app_number] => 14/470984 [patent_app_country] => US [patent_app_date] => 2014-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4194 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14470984 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/470984
Combustor dynamics mitigation Aug 27, 2014 Issued
Array ( [id] => 17680778 [patent_doc_number] => 11365016 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-21 [patent_title] => Electrodeless plasma thruster [patent_app_type] => utility [patent_app_number] => 14/914065 [patent_app_country] => US [patent_app_date] => 2014-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5749 [patent_no_of_claims] => 22 [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] => 14914065 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/914065
Electrodeless plasma thruster Aug 26, 2014 Issued
Array ( [id] => 17587476 [patent_doc_number] => 11325727 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-10 [patent_title] => Converging/diverging magnetic nozzle [patent_app_type] => utility [patent_app_number] => 14/914056 [patent_app_country] => US [patent_app_date] => 2014-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 5505 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14914056 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/914056
Converging/diverging magnetic nozzle Aug 26, 2014 Issued
Array ( [id] => 14172975 [patent_doc_number] => 10260487 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-16 [patent_title] => MPD thruster that accelerates electrodeless plasma and electrodeless plasma accelerating method using MPD thruster [patent_app_type] => utility [patent_app_number] => 15/313746 [patent_app_country] => US [patent_app_date] => 2014-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 4877 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15313746 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/313746
MPD thruster that accelerates electrodeless plasma and electrodeless plasma accelerating method using MPD thruster Aug 24, 2014 Issued
Array ( [id] => 10957172 [patent_doc_number] => 20140360194 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-11 [patent_title] => 'TOROIDAL HEAT EXCHANGER' [patent_app_type] => utility [patent_app_number] => 14/466360 [patent_app_country] => US [patent_app_date] => 2014-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 11021 [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] => 14466360 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/466360
Toroidal heat exchanger Aug 21, 2014 Issued
Array ( [id] => 11033650 [patent_doc_number] => 20160230606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-11 [patent_title] => 'COMBINED CYCLE GAS TURBINE PLANT COMPRISING A WASTE HEAT STEAM GENERATOR AND FUEL PREHEATING STEP' [patent_app_type] => utility [patent_app_number] => 15/021530 [patent_app_country] => US [patent_app_date] => 2014-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3177 [patent_no_of_claims] => 3 [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] => 15021530 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/021530
Combined cycle gas turbine plant comprising a waste heat steam generator and fuel preheating step Aug 20, 2014 Issued
Array ( [id] => 10707852 [patent_doc_number] => 20160053999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-25 [patent_title] => 'COMBUSTOR FOR A GAS TURBOMACHINE' [patent_app_type] => utility [patent_app_number] => 14/464008 [patent_app_country] => US [patent_app_date] => 2014-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2055 [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] => 14464008 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/464008
COMBUSTOR FOR A GAS TURBOMACHINE Aug 19, 2014 Abandoned
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