
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 8505210
[patent_doc_number] => 20120304618
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-12-06
[patent_title] => 'METHOD AND APPARATUS FOR SMALL SATELLITE PROPULSION'
[patent_app_type] => utility
[patent_app_number] => 13/578797
[patent_app_country] => US
[patent_app_date] => 2011-02-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 27
[patent_figures_cnt] => 27
[patent_no_of_words] => 12700
[patent_no_of_claims] => 29
[patent_no_of_ind_claims] => 5
[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] => 13578797
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/578797 | Method and apparatus for small satellite propulsion | Feb 15, 2011 | Issued |
Array
(
[id] => 10163159
[patent_doc_number] => 09194379
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2015-11-24
[patent_title] => 'Field-ionization based electrical space ion thruster using a permeable substrate'
[patent_app_type] => utility
[patent_app_number] => 13/024530
[patent_app_country] => US
[patent_app_date] => 2011-02-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1815
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 176
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13024530
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/024530 | Field-ionization based electrical space ion thruster using a permeable substrate | Feb 9, 2011 | Issued |
Array
(
[id] => 11178553
[patent_doc_number] => 09410539
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-08-09
[patent_title] => 'Micro-nozzle thruster'
[patent_app_type] => utility
[patent_app_number] => 13/577657
[patent_app_country] => US
[patent_app_date] => 2011-02-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 21
[patent_no_of_words] => 4331
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 189
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13577657
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/577657 | Micro-nozzle thruster | Feb 7, 2011 | Issued |
Array
(
[id] => 10874229
[patent_doc_number] => 08899009
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-12-02
[patent_title] => 'Fuel anti-icing and APU compartment drain combination'
[patent_app_type] => utility
[patent_app_number] => 12/984629
[patent_app_country] => US
[patent_app_date] => 2011-01-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 1219
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 91
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12984629
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/984629 | Fuel anti-icing and APU compartment drain combination | Jan 4, 2011 | Issued |
Array
(
[id] => 8273677
[patent_doc_number] => 20120167547
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-07-05
[patent_title] => 'COMBUSTION TURBINE PURGE SYSTEM AND METHOD OF ASSEMBLING SAME'
[patent_app_type] => utility
[patent_app_number] => 12/983392
[patent_app_country] => US
[patent_app_date] => 2011-01-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 4198
[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] => 12983392
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/983392 | Combustion turbine purge system and method of assembling same | Jan 2, 2011 | Issued |
Array
(
[id] => 10020151
[patent_doc_number] => 09062626
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-06-23
[patent_title] => 'Thrust reverser for an aircraft having semi-recessed turbofan engines'
[patent_app_type] => utility
[patent_app_number] => 13/520917
[patent_app_country] => US
[patent_app_date] => 2010-12-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 14
[patent_no_of_words] => 4892
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 159
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13520917
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/520917 | Thrust reverser for an aircraft having semi-recessed turbofan engines | Dec 26, 2010 | Issued |
Array
(
[id] => 6150459
[patent_doc_number] => 20110154805
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-06-30
[patent_title] => 'POWER AUGMENTATION SYSTEM FOR AN ENGINE POWERED AIR VEHICLE'
[patent_app_type] => utility
[patent_app_number] => 12/974976
[patent_app_country] => US
[patent_app_date] => 2010-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 5420
[patent_no_of_claims] => 22
[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] => publications/A1/0154/20110154805.pdf
[firstpage_image] =>[orig_patent_app_number] => 12974976
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/974976 | POWER AUGMENTATION SYSTEM FOR AN ENGINE POWERED AIR VEHICLE | Dec 20, 2010 | Abandoned |
Array
(
[id] => 9425321
[patent_doc_number] => 08701381
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-04-22
[patent_title] => 'Remote shaft driven open rotor propulsion system with electrical power generation'
[patent_app_type] => utility
[patent_app_number] => 12/954161
[patent_app_country] => US
[patent_app_date] => 2010-11-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3870
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 78
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12954161
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/954161 | Remote shaft driven open rotor propulsion system with electrical power generation | Nov 23, 2010 | Issued |
Array
(
[id] => 10104434
[patent_doc_number] => 09140210
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-09-22
[patent_title] => 'Jet flow nozzle and jet engine'
[patent_app_type] => utility
[patent_app_number] => 13/639621
[patent_app_country] => US
[patent_app_date] => 2010-10-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 14
[patent_no_of_words] => 6807
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13639621
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/639621 | Jet flow nozzle and jet engine | Oct 19, 2010 | Issued |
Array
(
[id] => 6200113
[patent_doc_number] => 20110062899
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-03-17
[patent_title] => 'HALL EFFECT THRUSTER WITH COOLING OF THE INTERNAL CERAMIC'
[patent_app_type] => utility
[patent_app_number] => 12/884564
[patent_app_country] => US
[patent_app_date] => 2010-09-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2567
[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] => publications/A1/0062/20110062899.pdf
[firstpage_image] =>[orig_patent_app_number] => 12884564
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/884564 | Hall effect thruster with cooling of the internal ceramic | Sep 16, 2010 | Issued |
Array
(
[id] => 6024051
[patent_doc_number] => 20110052377
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-03-03
[patent_title] => 'GAS-TURBINE INLET-AIR COOLING SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 12/870404
[patent_app_country] => US
[patent_app_date] => 2010-08-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 4203
[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] => publications/A1/0052/20110052377.pdf
[firstpage_image] =>[orig_patent_app_number] => 12870404
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/870404 | GAS-TURBINE INLET-AIR COOLING SYSTEM | Aug 26, 2010 | Abandoned |
Array
(
[id] => 9501206
[patent_doc_number] => 08739513
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-06-03
[patent_title] => 'Gas turbine engine exhaust mixer'
[patent_app_type] => utility
[patent_app_number] => 12/858313
[patent_app_country] => US
[patent_app_date] => 2010-08-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 9
[patent_no_of_words] => 4950
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 183
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12858313
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/858313 | Gas turbine engine exhaust mixer | Aug 16, 2010 | Issued |
Array
(
[id] => 8289161
[patent_doc_number] => 20120177487
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-07-12
[patent_title] => 'Transition duct'
[patent_app_type] => utility
[patent_app_number] => 13/394900
[patent_app_country] => US
[patent_app_date] => 2010-08-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 3630
[patent_no_of_claims] => 12
[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] => 13394900
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/394900 | Transition duct | Aug 9, 2010 | Issued |
Array
(
[id] => 9072297
[patent_doc_number] => 08549865
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-10-08
[patent_title] => 'Pressure-actuated plug'
[patent_app_type] => utility
[patent_app_number] => 12/849184
[patent_app_country] => US
[patent_app_date] => 2010-08-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 10
[patent_no_of_words] => 5404
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 218
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12849184
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/849184 | Pressure-actuated plug | Aug 2, 2010 | Issued |
Array
(
[id] => 9138242
[patent_doc_number] => 08578696
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-11-12
[patent_title] => 'Turbulated arrangement of thermoelectric elements for utilizing waste heat generated from turbine engine'
[patent_app_type] => utility
[patent_app_number] => 12/849517
[patent_app_country] => US
[patent_app_date] => 2010-08-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2774
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 275
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12849517
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/849517 | Turbulated arrangement of thermoelectric elements for utilizing waste heat generated from turbine engine | Aug 2, 2010 | Issued |
Array
(
[id] => 9225974
[patent_doc_number] => 08631637
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-01-21
[patent_title] => 'Auxiliary power unit fire enclosure'
[patent_app_type] => utility
[patent_app_number] => 12/847302
[patent_app_country] => US
[patent_app_date] => 2010-07-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 3851
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 195
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12847302
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/847302 | Auxiliary power unit fire enclosure | Jul 29, 2010 | Issued |
Array
(
[id] => 6143360
[patent_doc_number] => 20110016876
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-01-27
[patent_title] => 'METHOD FOR THE CONTROL OF GAS TURBINE ENGINES'
[patent_app_type] => utility
[patent_app_number] => 12/838979
[patent_app_country] => US
[patent_app_date] => 2010-07-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 7391
[patent_no_of_claims] => 16
[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] => publications/A1/0016/20110016876.pdf
[firstpage_image] =>[orig_patent_app_number] => 12838979
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/838979 | METHOD FOR THE CONTROL OF GAS TURBINE ENGINES | Jul 18, 2010 | Abandoned |
Array
(
[id] => 6127694
[patent_doc_number] => 20110005193
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-01-13
[patent_title] => 'Method and apparatus for simplified thrust chamber configurations'
[patent_app_type] => utility
[patent_app_number] => 12/803836
[patent_app_country] => US
[patent_app_date] => 2010-07-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 8541
[patent_no_of_claims] => 22
[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] => publications/A1/0005/20110005193.pdf
[firstpage_image] =>[orig_patent_app_number] => 12803836
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/803836 | Method and apparatus for simplified thrust chamber configurations | Jul 5, 2010 | Abandoned |
Array
(
[id] => 9480734
[patent_doc_number] => 08726674
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-05-20
[patent_title] => 'Propulsion unit'
[patent_app_type] => utility
[patent_app_number] => 12/824721
[patent_app_country] => US
[patent_app_date] => 2010-06-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 2259
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 158
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12824721
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/824721 | Propulsion unit | Jun 27, 2010 | Issued |
Array
(
[id] => 7665558
[patent_doc_number] => 20110314827
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-12-29
[patent_title] => 'FUEL NOZZLE ASSEMBLY'
[patent_app_type] => utility
[patent_app_number] => 12/822582
[patent_app_country] => US
[patent_app_date] => 2010-06-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 3796
[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] => 12822582
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/822582 | FUEL NOZZLE ASSEMBLY | Jun 23, 2010 | Abandoned |