Search

Maikhanh Nguyen

Examiner (ID: 2584, Phone: (571)272-4093 , Office: P/2176 )

Most Active Art Unit
2176
Art Unit(s)
2176, 2144
Total Applications
1076
Issued Applications
869
Pending Applications
78
Abandoned Applications
152

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16277469 [patent_doc_number] => 10760489 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-01 [patent_title] => Aircraft [patent_app_type] => utility [patent_app_number] => 14/552605 [patent_app_country] => US [patent_app_date] => 2014-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6881 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14552605 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/552605
Aircraft Nov 24, 2014 Issued
Array ( [id] => 16262180 [patent_doc_number] => 10753608 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-25 [patent_title] => Turbine engine multi-walled structure with internal cooling element(s) [patent_app_type] => utility [patent_app_number] => 15/034717 [patent_app_country] => US [patent_app_date] => 2014-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 6499 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15034717 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/034717
Turbine engine multi-walled structure with internal cooling element(s) Nov 20, 2014 Issued
Array ( [id] => 13107877 [patent_doc_number] => 10072576 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-11 [patent_title] => Cooling system for gas turbine [patent_app_type] => utility [patent_app_number] => 14/546138 [patent_app_country] => US [patent_app_date] => 2014-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5656 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [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] => 14546138 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/546138
Cooling system for gas turbine Nov 17, 2014 Issued
Array ( [id] => 13128321 [patent_doc_number] => 10082085 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-25 [patent_title] => Seal for gas turbine engines [patent_app_type] => utility [patent_app_number] => 14/543398 [patent_app_country] => US [patent_app_date] => 2014-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3714 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14543398 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/543398
Seal for gas turbine engines Nov 16, 2014 Issued
Array ( [id] => 10243606 [patent_doc_number] => 20150128601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-14 [patent_title] => 'GAS TURBINE COMBUSTOR' [patent_app_type] => utility [patent_app_number] => 14/539157 [patent_app_country] => US [patent_app_date] => 2014-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6576 [patent_no_of_claims] => 8 [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] => 14539157 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/539157
Gas turbine combustor Nov 11, 2014 Issued
Array ( [id] => 10783855 [patent_doc_number] => 20160130011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-12 [patent_title] => 'Jet Noise Suppressor' [patent_app_type] => utility [patent_app_number] => 14/537957 [patent_app_country] => US [patent_app_date] => 2014-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8915 [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] => 14537957 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/537957
Jet noise suppressor Nov 10, 2014 Issued
Array ( [id] => 11908826 [patent_doc_number] => 09777630 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-03 [patent_title] => 'Gas turbine fast regulation and power augmentation using stored air' [patent_app_type] => utility [patent_app_number] => 14/534598 [patent_app_country] => US [patent_app_date] => 2014-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4038 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14534598 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/534598
Gas turbine fast regulation and power augmentation using stored air Nov 5, 2014 Issued
Array ( [id] => 10770011 [patent_doc_number] => 20160116167 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-28 [patent_title] => 'D5/D5A DF-42 DOUBLE WALLED EXIT CONE AND SPLASH PLATE' [patent_app_type] => utility [patent_app_number] => 14/525279 [patent_app_country] => US [patent_app_date] => 2014-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2937 [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] => 14525279 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/525279
D5/D5A DF-42 double walled exit cone and splash plate Oct 27, 2014 Issued
Array ( [id] => 10769711 [patent_doc_number] => 20160115867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-28 [patent_title] => 'WATER DELIVERY SYSTEM FOR GAS TURBINE COMPRESSOR' [patent_app_type] => utility [patent_app_number] => 14/524242 [patent_app_country] => US [patent_app_date] => 2014-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3051 [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] => 14524242 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/524242
WATER DELIVERY SYSTEM FOR GAS TURBINE COMPRESSOR Oct 26, 2014 Abandoned
Array ( [id] => 16044305 [patent_doc_number] => 10684017 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-16 [patent_title] => Passage geometry for gas turbine engine combustor [patent_app_type] => utility [patent_app_number] => 15/027082 [patent_app_country] => US [patent_app_date] => 2014-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 38 [patent_no_of_words] => 5886 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15027082 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/027082
Passage geometry for gas turbine engine combustor Oct 20, 2014 Issued
Array ( [id] => 16407660 [patent_doc_number] => 10816206 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-27 [patent_title] => Gas turbine engine quench pattern for gas turbine engine combustor [patent_app_type] => utility [patent_app_number] => 15/025808 [patent_app_country] => US [patent_app_date] => 2014-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5603 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15025808 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/025808
Gas turbine engine quench pattern for gas turbine engine combustor Oct 19, 2014 Issued
Array ( [id] => 11068411 [patent_doc_number] => 20160265375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-15 [patent_title] => 'PILOTED RETAINING PLATE FOR A FACE SEAL ARRANGEMENT' [patent_app_type] => utility [patent_app_number] => 15/030768 [patent_app_country] => US [patent_app_date] => 2014-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3584 [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] => 15030768 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/030768
Piloted retaining plate for a face seal arrangement Oct 15, 2014 Issued
Array ( [id] => 14979187 [patent_doc_number] => 10443500 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-15 [patent_title] => Combustor cooling structure [patent_app_type] => utility [patent_app_number] => 14/514684 [patent_app_country] => US [patent_app_date] => 2014-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4584 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14514684 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/514684
Combustor cooling structure Oct 14, 2014 Issued
Array ( [id] => 12045116 [patent_doc_number] => 09822709 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-21 [patent_title] => 'Pneumatic control valve' [patent_app_type] => utility [patent_app_number] => 14/511496 [patent_app_country] => US [patent_app_date] => 2014-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2221 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14511496 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/511496
Pneumatic control valve Oct 9, 2014 Issued
Array ( [id] => 10751387 [patent_doc_number] => 20160097538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-07 [patent_title] => 'FUEL NOZZLE' [patent_app_type] => utility [patent_app_number] => 14/505787 [patent_app_country] => US [patent_app_date] => 2014-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1840 [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] => 14505787 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/505787
Fuel nozzle Oct 2, 2014 Issued
Array ( [id] => 11613117 [patent_doc_number] => 09650968 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-16 [patent_title] => 'Aircraft engine fuel system' [patent_app_type] => utility [patent_app_number] => 14/486563 [patent_app_country] => US [patent_app_date] => 2014-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 12722 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14486563 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/486563
Aircraft engine fuel system Sep 14, 2014 Issued
Array ( [id] => 11852736 [patent_doc_number] => 20170227228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-10 [patent_title] => 'CROSS IGNITION FLAME DUCT' [patent_app_type] => utility [patent_app_number] => 15/502638 [patent_app_country] => US [patent_app_date] => 2014-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10300 [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] => 15502638 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/502638
Cross ignition flame duct Sep 4, 2014 Issued
Array ( [id] => 13081137 [patent_doc_number] => 10060631 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-28 [patent_title] => Hybrid diffuser case for a gas turbine engine combustor [patent_app_type] => utility [patent_app_number] => 14/911158 [patent_app_country] => US [patent_app_date] => 2014-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3824 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14911158 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/911158
Hybrid diffuser case for a gas turbine engine combustor Aug 28, 2014 Issued
Array ( [id] => 16170098 [patent_doc_number] => 10711651 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-14 [patent_title] => Rotating device for a gas turbine and method for rotating a component [patent_app_type] => utility [patent_app_number] => 15/021491 [patent_app_country] => US [patent_app_date] => 2014-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4718 [patent_no_of_claims] => 18 [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] => 15021491 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/021491
Rotating device for a gas turbine and method for rotating a component Aug 20, 2014 Issued
Array ( [id] => 11500330 [patent_doc_number] => 20170074515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-16 [patent_title] => 'APPARATUS AND METHOD FOR DAMPENING ACOUSTICS' [patent_app_type] => utility [patent_app_number] => 14/911857 [patent_app_country] => US [patent_app_date] => 2014-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2768 [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] => 14911857 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/911857
APPARATUS AND METHOD FOR DAMPENING ACOUSTICS Aug 12, 2014 Abandoned
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