Search

Hoang M. Nguyen

Examiner (ID: 6971, Phone: (571)272-4861 , Office: P/3748 )

Most Active Art Unit
3748
Art Unit(s)
3401, 3746, 3745, 3748, 2899
Total Applications
5385
Issued Applications
4291
Pending Applications
357
Abandoned Applications
768

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5674486 [patent_doc_number] => 20060179841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-17 [patent_title] => 'Rankine cycle system' [patent_app_type] => utility [patent_app_number] => 11/337478 [patent_app_country] => US [patent_app_date] => 2006-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2894 [patent_no_of_claims] => 2 [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/A1/0179/20060179841.pdf [firstpage_image] =>[orig_patent_app_number] => 11337478 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/337478
Rankine cycle system Jan 23, 2006 Abandoned
Array ( [id] => 4555123 [patent_doc_number] => 07845909 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-12-07 [patent_title] => 'Assembly for providing flexure to blade system' [patent_app_type] => utility [patent_app_number] => 11/794850 [patent_app_country] => US [patent_app_date] => 2006-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 28 [patent_no_of_words] => 6079 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/845/07845909.pdf [firstpage_image] =>[orig_patent_app_number] => 11794850 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/794850
Assembly for providing flexure to blade system Jan 23, 2006 Issued
Array ( [id] => 5669272 [patent_doc_number] => 20060174623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-10 [patent_title] => 'Vehicular rankine cycle system' [patent_app_type] => utility [patent_app_number] => 11/336851 [patent_app_country] => US [patent_app_date] => 2006-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4321 [patent_no_of_claims] => 5 [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/A1/0174/20060174623.pdf [firstpage_image] =>[orig_patent_app_number] => 11336851 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/336851
Vehicular rankine cycle system Jan 22, 2006 Abandoned
Array ( [id] => 5663613 [patent_doc_number] => 20060168963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-03 [patent_title] => 'Rankine cycle system' [patent_app_type] => utility [patent_app_number] => 11/336865 [patent_app_country] => US [patent_app_date] => 2006-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4088 [patent_no_of_claims] => 6 [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] => publications/A1/0168/20060168963.pdf [firstpage_image] =>[orig_patent_app_number] => 11336865 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/336865
Rankine cycle system Jan 22, 2006 Abandoned
Array ( [id] => 5685092 [patent_doc_number] => 20060283407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-21 [patent_title] => 'Rotary engine employing undulating ramp driven by paired reciprocating pistons' [patent_app_type] => utility [patent_app_number] => 11/332684 [patent_app_country] => US [patent_app_date] => 2006-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1342 [patent_no_of_claims] => 12 [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] => publications/A1/0283/20060283407.pdf [firstpage_image] =>[orig_patent_app_number] => 11332684 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/332684
Rotary engine employing undulating ramp driven by paired reciprocating pistons Jan 11, 2006 Issued
Array ( [id] => 139044 [patent_doc_number] => 07685973 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-30 [patent_title] => 'Water engine and method' [patent_app_type] => utility [patent_app_number] => 11/328774 [patent_app_country] => US [patent_app_date] => 2006-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 30 [patent_no_of_words] => 10945 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/685/07685973.pdf [firstpage_image] =>[orig_patent_app_number] => 11328774 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/328774
Water engine and method Jan 10, 2006 Issued
Array ( [id] => 835124 [patent_doc_number] => 07392655 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-07-01 [patent_title] => 'Vapor compression refrigerating device' [patent_app_type] => utility [patent_app_number] => 11/325648 [patent_app_country] => US [patent_app_date] => 2006-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 7543 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/392/07392655.pdf [firstpage_image] =>[orig_patent_app_number] => 11325648 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/325648
Vapor compression refrigerating device Jan 3, 2006 Issued
Array ( [id] => 5837095 [patent_doc_number] => 20060117753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-08 [patent_title] => 'Method of and apparatus for producing uniterruptible power description' [patent_app_type] => utility [patent_app_number] => 11/322344 [patent_app_country] => US [patent_app_date] => 2006-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5542 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0117/20060117753.pdf [firstpage_image] =>[orig_patent_app_number] => 11322344 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/322344
Method of and apparatus for producing uniterruptible power description Jan 2, 2006 Abandoned
Array ( [id] => 262582 [patent_doc_number] => 07568338 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-08-04 [patent_title] => 'Multi-piece compressor housing' [patent_app_type] => utility [patent_app_number] => 11/317636 [patent_app_country] => US [patent_app_date] => 2005-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3627 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/568/07568338.pdf [firstpage_image] =>[orig_patent_app_number] => 11317636 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/317636
Multi-piece compressor housing Dec 22, 2005 Issued
Array ( [id] => 559801 [patent_doc_number] => 07454912 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-11-25 [patent_title] => 'Device for utilizing waste heat from heat engine' [patent_app_type] => utility [patent_app_number] => 11/316169 [patent_app_country] => US [patent_app_date] => 2005-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 7309 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/454/07454912.pdf [firstpage_image] =>[orig_patent_app_number] => 11316169 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/316169
Device for utilizing waste heat from heat engine Dec 21, 2005 Issued
Array ( [id] => 4554907 [patent_doc_number] => 07827789 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-09 [patent_title] => 'Linear free piston stirling machine' [patent_app_type] => utility [patent_app_number] => 11/793693 [patent_app_country] => US [patent_app_date] => 2005-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1217 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/827/07827789.pdf [firstpage_image] =>[orig_patent_app_number] => 11793693 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/793693
Linear free piston stirling machine Dec 20, 2005 Issued
Array ( [id] => 148507 [patent_doc_number] => 07677039 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-03-16 [patent_title] => 'Stirling engine and associated methods' [patent_app_type] => utility [patent_app_number] => 11/314727 [patent_app_country] => US [patent_app_date] => 2005-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 26 [patent_no_of_words] => 8018 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/677/07677039.pdf [firstpage_image] =>[orig_patent_app_number] => 11314727 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/314727
Stirling engine and associated methods Dec 19, 2005 Issued
Array ( [id] => 525889 [patent_doc_number] => 07168252 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-01-30 [patent_title] => 'Solar heated generator' [patent_app_type] => utility [patent_app_number] => 11/311520 [patent_app_country] => US [patent_app_date] => 2005-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1748 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 625 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/168/07168252.pdf [firstpage_image] =>[orig_patent_app_number] => 11311520 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/311520
Solar heated generator Dec 18, 2005 Issued
Array ( [id] => 5115482 [patent_doc_number] => 20070137195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-21 [patent_title] => 'Wide bandwidth farms for capturing wave energy' [patent_app_type] => utility [patent_app_number] => 11/311874 [patent_app_country] => US [patent_app_date] => 2005-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6951 [patent_no_of_claims] => 47 [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] => publications/A1/0137/20070137195.pdf [firstpage_image] =>[orig_patent_app_number] => 11311874 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/311874
Wide bandwidth farms for capturing wave energy Dec 18, 2005 Issued
Array ( [id] => 5644748 [patent_doc_number] => 20060130480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-22 [patent_title] => 'Method and system for geothermal electrical generation' [patent_app_type] => utility [patent_app_number] => 11/311750 [patent_app_country] => US [patent_app_date] => 2005-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2840 [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] => publications/A1/0130/20060130480.pdf [firstpage_image] =>[orig_patent_app_number] => 11311750 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/311750
Method and system for geothermal electrical generation Dec 18, 2005 Abandoned
Array ( [id] => 159393 [patent_doc_number] => 07669418 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-02 [patent_title] => 'Heat energy supply system and method, and reconstruction method of the system' [patent_app_type] => utility [patent_app_number] => 11/304626 [patent_app_country] => US [patent_app_date] => 2005-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10466 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/669/07669418.pdf [firstpage_image] =>[orig_patent_app_number] => 11304626 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/304626
Heat energy supply system and method, and reconstruction method of the system Dec 15, 2005 Issued
Array ( [id] => 29006 [patent_doc_number] => 07788924 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-09-07 [patent_title] => 'System and method for in-line geothermal and hydroelectric generation' [patent_app_type] => utility [patent_app_number] => 11/305832 [patent_app_country] => US [patent_app_date] => 2005-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4881 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/788/07788924.pdf [firstpage_image] =>[orig_patent_app_number] => 11305832 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/305832
System and method for in-line geothermal and hydroelectric generation Dec 14, 2005 Issued
Array ( [id] => 525882 [patent_doc_number] => 07168251 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-01-30 [patent_title] => 'Wind energy turbine' [patent_app_type] => utility [patent_app_number] => 11/302628 [patent_app_country] => US [patent_app_date] => 2005-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1993 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/168/07168251.pdf [firstpage_image] =>[orig_patent_app_number] => 11302628 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/302628
Wind energy turbine Dec 13, 2005 Issued
Array ( [id] => 5744996 [patent_doc_number] => 20060107920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-25 [patent_title] => 'Auxiliary power system for a motor vehicle' [patent_app_type] => utility [patent_app_number] => 11/301310 [patent_app_country] => US [patent_app_date] => 2005-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6080 [patent_no_of_claims] => 17 [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] => publications/A1/0107/20060107920.pdf [firstpage_image] =>[orig_patent_app_number] => 11301310 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/301310
Auxiliary power system for a motor vehicle Dec 11, 2005 Abandoned
Array ( [id] => 525654 [patent_doc_number] => 07168233 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-01-30 [patent_title] => 'System for controlling steam temperature' [patent_app_type] => utility [patent_app_number] => 11/301658 [patent_app_country] => US [patent_app_date] => 2005-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4761 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/168/07168233.pdf [firstpage_image] =>[orig_patent_app_number] => 11301658 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/301658
System for controlling steam temperature Dec 11, 2005 Issued
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