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] => 5912148 [patent_doc_number] => 20060127210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-15 [patent_title] => 'Submerged run of river turbine' [patent_app_type] => utility [patent_app_number] => 10/537730 [patent_app_country] => US [patent_app_date] => 2003-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3031 [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/A1/0127/20060127210.pdf [firstpage_image] =>[orig_patent_app_number] => 10537730 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/537730
Submerged run of river turbine Nov 13, 2003 Issued
Array ( [id] => 1083961 [patent_doc_number] => 06829893 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-12-14 [patent_title] => 'Compressor arrangement, particularly for commercial vehicles, having an auxiliary compressor unit' [patent_app_type] => B2 [patent_app_number] => 10/712293 [patent_app_country] => US [patent_app_date] => 2003-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2740 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/829/06829893.pdf [firstpage_image] =>[orig_patent_app_number] => 10712293 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/712293
Compressor arrangement, particularly for commercial vehicles, having an auxiliary compressor unit Nov 13, 2003 Issued
Array ( [id] => 891616 [patent_doc_number] => 07340879 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-03-11 [patent_title] => 'Locally powered water distillation system' [patent_app_type] => utility [patent_app_number] => 10/714683 [patent_app_country] => US [patent_app_date] => 2003-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5802 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/340/07340879.pdf [firstpage_image] =>[orig_patent_app_number] => 10714683 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/714683
Locally powered water distillation system Nov 12, 2003 Issued
Array ( [id] => 930115 [patent_doc_number] => 06978616 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-12-27 [patent_title] => 'Hybrid piston-pulsed detonation engine' [patent_app_type] => utility [patent_app_number] => 10/706192 [patent_app_country] => US [patent_app_date] => 2003-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2509 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/978/06978616.pdf [firstpage_image] =>[orig_patent_app_number] => 10706192 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/706192
Hybrid piston-pulsed detonation engine Nov 11, 2003 Issued
Array ( [id] => 480952 [patent_doc_number] => 07216483 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-05-15 [patent_title] => 'Power generating system utilizing buoyancy' [patent_app_type] => utility [patent_app_number] => 10/500429 [patent_app_country] => US [patent_app_date] => 2003-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5030 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 445 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/216/07216483.pdf [firstpage_image] =>[orig_patent_app_number] => 10500429 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/500429
Power generating system utilizing buoyancy Nov 9, 2003 Issued
Array ( [id] => 695584 [patent_doc_number] => 07065970 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-27 [patent_title] => 'Condensers and their monitoring' [patent_app_type] => utility [patent_app_number] => 10/703850 [patent_app_country] => US [patent_app_date] => 2003-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 25 [patent_no_of_words] => 14840 [patent_no_of_claims] => 72 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/065/07065970.pdf [firstpage_image] =>[orig_patent_app_number] => 10703850 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/703850
Condensers and their monitoring Nov 6, 2003 Issued
Array ( [id] => 930109 [patent_doc_number] => 06978610 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-12-27 [patent_title] => 'Reversible heat engine' [patent_app_type] => utility [patent_app_number] => 10/701037 [patent_app_country] => US [patent_app_date] => 2003-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7209 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 374 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/978/06978610.pdf [firstpage_image] =>[orig_patent_app_number] => 10701037 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/701037
Reversible heat engine Nov 4, 2003 Issued
Array ( [id] => 1013187 [patent_doc_number] => 06892524 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-05-17 [patent_title] => 'Latching mechanism for combustion chamber plate of a fastener driving tool' [patent_app_type] => utility [patent_app_number] => 10/700081 [patent_app_country] => US [patent_app_date] => 2003-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 5392 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/892/06892524.pdf [firstpage_image] =>[orig_patent_app_number] => 10700081 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/700081
Latching mechanism for combustion chamber plate of a fastener driving tool Nov 2, 2003 Issued
Array ( [id] => 1135012 [patent_doc_number] => 06775982 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-08-17 [patent_title] => 'Solar heat utilization stirling engine power generation plant' [patent_app_type] => B1 [patent_app_number] => 10/697188 [patent_app_country] => US [patent_app_date] => 2003-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3093 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/775/06775982.pdf [firstpage_image] =>[orig_patent_app_number] => 10697188 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/697188
Solar heat utilization stirling engine power generation plant Oct 29, 2003 Issued
Array ( [id] => 906802 [patent_doc_number] => 07328579 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-02-12 [patent_title] => 'Rotary piston heat engine system' [patent_app_type] => utility [patent_app_number] => 10/577316 [patent_app_country] => US [patent_app_date] => 2003-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 31 [patent_no_of_words] => 8257 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/328/07328579.pdf [firstpage_image] =>[orig_patent_app_number] => 10577316 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/577316
Rotary piston heat engine system Oct 28, 2003 Issued
Array ( [id] => 6987330 [patent_doc_number] => 20050086938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-28 [patent_title] => 'AMBIENT ENERGY FUELED MECHANICAL AND ELECTRIC POWER PLANT (AEFMEPP)' [patent_app_type] => utility [patent_app_number] => 10/694230 [patent_app_country] => US [patent_app_date] => 2003-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1859 [patent_no_of_claims] => 8 [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/A1/0086/20050086938.pdf [firstpage_image] =>[orig_patent_app_number] => 10694230 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/694230
Ambient energy fueled mechanical and electric power plant (AEFMEPP) Oct 27, 2003 Issued
Array ( [id] => 6987329 [patent_doc_number] => 20050086937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-28 [patent_title] => 'Combined solar and wind powered rotor mechanism' [patent_app_type] => utility [patent_app_number] => 10/694701 [patent_app_country] => US [patent_app_date] => 2003-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7004 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0086/20050086937.pdf [firstpage_image] =>[orig_patent_app_number] => 10694701 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/694701
Combined solar and wind powered rotor mechanism Oct 26, 2003 Abandoned
Array ( [id] => 7435512 [patent_doc_number] => 20040050051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-18 [patent_title] => 'Integration construction between a boiler and a steam turbine and method in preheating of the supply water for a steam turbine and in its control ' [patent_app_type] => new [patent_app_number] => 10/250390 [patent_app_country] => US [patent_app_date] => 2003-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3072 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0050/20040050051.pdf [firstpage_image] =>[orig_patent_app_number] => 10250390 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/250390
Integration construction between a boiler and a steam turbine and method in preheating of the supply water for a steam turbine and in its control Oct 23, 2003 Issued
Array ( [id] => 5906339 [patent_doc_number] => 20060123778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-15 [patent_title] => 'Engine for generating mechanical energy' [patent_app_type] => utility [patent_app_number] => 10/532243 [patent_app_country] => US [patent_app_date] => 2003-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 11806 [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/A1/0123/20060123778.pdf [firstpage_image] =>[orig_patent_app_number] => 10532243 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/532243
Engine for generating mechanical energy Oct 19, 2003 Abandoned
Array ( [id] => 957622 [patent_doc_number] => 06952921 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-10-11 [patent_title] => 'Heater head assembly system and method' [patent_app_type] => utility [patent_app_number] => 10/687553 [patent_app_country] => US [patent_app_date] => 2003-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1943 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/952/06952921.pdf [firstpage_image] =>[orig_patent_app_number] => 10687553 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/687553
Heater head assembly system and method Oct 14, 2003 Issued
Array ( [id] => 965106 [patent_doc_number] => 06945044 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-09-20 [patent_title] => 'Dual cycle hot gas engine comprising two movable parts' [patent_app_type] => utility [patent_app_number] => 10/685820 [patent_app_country] => US [patent_app_date] => 2003-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3000 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/945/06945044.pdf [firstpage_image] =>[orig_patent_app_number] => 10685820 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/685820
Dual cycle hot gas engine comprising two movable parts Oct 13, 2003 Issued
Array ( [id] => 7261836 [patent_doc_number] => 20040150472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-05 [patent_title] => 'Fault tolerant micro-electro mechanical actuators' [patent_app_type] => new [patent_app_number] => 10/684760 [patent_app_country] => US [patent_app_date] => 2003-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6897 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0150/20040150472.pdf [firstpage_image] =>[orig_patent_app_number] => 10684760 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/684760
Fault tolerant micro-electro mechanical actuators Oct 13, 2003 Abandoned
Array ( [id] => 711204 [patent_doc_number] => 07051528 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-05-30 [patent_title] => 'Autonomous gas powered ram' [patent_app_type] => utility [patent_app_number] => 10/682488 [patent_app_country] => US [patent_app_date] => 2003-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 6291 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/051/07051528.pdf [firstpage_image] =>[orig_patent_app_number] => 10682488 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/682488
Autonomous gas powered ram Oct 9, 2003 Issued
Array ( [id] => 375851 [patent_doc_number] => 07310948 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-12-25 [patent_title] => 'De-icer for suspended overhead lines' [patent_app_type] => utility [patent_app_number] => 10/680511 [patent_app_country] => US [patent_app_date] => 2003-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 5576 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/310/07310948.pdf [firstpage_image] =>[orig_patent_app_number] => 10680511 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/680511
De-icer for suspended overhead lines Oct 6, 2003 Issued
10/677517 Thermodynamic free walking beam engine Oct 1, 2003 Abandoned
Menu