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] => 1328909 [patent_doc_number] => 06584887 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-01 [patent_title] => 'Linear motor device' [patent_app_type] => B1 [patent_app_number] => 09/204634 [patent_app_country] => US [patent_app_date] => 1998-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4210 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/584/06584887.pdf [firstpage_image] =>[orig_patent_app_number] => 09204634 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/204634
Linear motor device Dec 1, 1998 Issued
Array ( [id] => 4334322 [patent_doc_number] => 06189435 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-20 [patent_title] => 'Diaphragm' [patent_app_type] => 1 [patent_app_number] => 9/201025 [patent_app_country] => US [patent_app_date] => 1998-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 1997 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/189/06189435.pdf [firstpage_image] =>[orig_patent_app_number] => 201025 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/201025
Diaphragm Nov 29, 1998 Issued
Array ( [id] => 4383859 [patent_doc_number] => 06170385 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-09 [patent_title] => 'Brake booster' [patent_app_type] => 1 [patent_app_number] => 9/201405 [patent_app_country] => US [patent_app_date] => 1998-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1472 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/170/06170385.pdf [firstpage_image] =>[orig_patent_app_number] => 201405 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/201405
Brake booster Nov 29, 1998 Issued
Array ( [id] => 4212488 [patent_doc_number] => 06089024 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-18 [patent_title] => 'Steam-augmented gas turbine' [patent_app_type] => 1 [patent_app_number] => 9/199921 [patent_app_country] => US [patent_app_date] => 1998-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4406 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/089/06089024.pdf [firstpage_image] =>[orig_patent_app_number] => 199921 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/199921
Steam-augmented gas turbine Nov 24, 1998 Issued
Array ( [id] => 4224166 [patent_doc_number] => 06205783 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-27 [patent_title] => 'Reservoir assemblies for hydraulic vehicle braking systems' [patent_app_type] => 1 [patent_app_number] => 9/199537 [patent_app_country] => US [patent_app_date] => 1998-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4425 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/205/06205783.pdf [firstpage_image] =>[orig_patent_app_number] => 199537 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/199537
Reservoir assemblies for hydraulic vehicle braking systems Nov 24, 1998 Issued
Array ( [id] => 3964597 [patent_doc_number] => 05983776 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-16 [patent_title] => 'Two-piece slipper with balanced running face' [patent_app_type] => 1 [patent_app_number] => 9/198664 [patent_app_country] => US [patent_app_date] => 1998-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 1629 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/983/05983776.pdf [firstpage_image] =>[orig_patent_app_number] => 198664 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/198664
Two-piece slipper with balanced running face Nov 22, 1998 Issued
Array ( [id] => 4097766 [patent_doc_number] => 06070515 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-06 [patent_title] => 'Steering system' [patent_app_type] => 1 [patent_app_number] => 9/197865 [patent_app_country] => US [patent_app_date] => 1998-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 6671 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/070/06070515.pdf [firstpage_image] =>[orig_patent_app_number] => 197865 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/197865
Steering system Nov 22, 1998 Issued
Array ( [id] => 4169698 [patent_doc_number] => 06041691 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-28 [patent_title] => 'Multiple working cylinder arrangement' [patent_app_type] => 1 [patent_app_number] => 9/196227 [patent_app_country] => US [patent_app_date] => 1998-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 2496 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/041/06041691.pdf [firstpage_image] =>[orig_patent_app_number] => 196227 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/196227
Multiple working cylinder arrangement Nov 19, 1998 Issued
Array ( [id] => 4222758 [patent_doc_number] => 06074187 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-13 [patent_title] => 'Compressor' [patent_app_type] => 1 [patent_app_number] => 9/196894 [patent_app_country] => US [patent_app_date] => 1998-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1688 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/074/06074187.pdf [firstpage_image] =>[orig_patent_app_number] => 196894 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/196894
Compressor Nov 18, 1998 Issued
Array ( [id] => 4068972 [patent_doc_number] => 06094913 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-01 [patent_title] => 'Belt tightener for a safety belt system' [patent_app_type] => 1 [patent_app_number] => 9/180816 [patent_app_country] => US [patent_app_date] => 1998-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 2695 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/094/06094913.pdf [firstpage_image] =>[orig_patent_app_number] => 180816 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/180816
Belt tightener for a safety belt system Nov 15, 1998 Issued
Array ( [id] => 4079596 [patent_doc_number] => 06047548 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-11 [patent_title] => 'Gas and steam turbine plant and method for operating the same' [patent_app_type] => 1 [patent_app_number] => 9/192753 [patent_app_country] => US [patent_app_date] => 1998-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2894 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/047/06047548.pdf [firstpage_image] =>[orig_patent_app_number] => 192753 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/192753
Gas and steam turbine plant and method for operating the same Nov 15, 1998 Issued
Array ( [id] => 4172666 [patent_doc_number] => 06128905 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-10 [patent_title] => 'Back pressure optimizer' [patent_app_type] => 1 [patent_app_number] => 9/191735 [patent_app_country] => US [patent_app_date] => 1998-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7863 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/128/06128905.pdf [firstpage_image] =>[orig_patent_app_number] => 191735 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/191735
Back pressure optimizer Nov 12, 1998 Issued
Array ( [id] => 1545736 [patent_doc_number] => 06345502 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-12 [patent_title] => 'Micromachined parylene membrane valve and pump' [patent_app_type] => B1 [patent_app_number] => 09/191267 [patent_app_country] => US [patent_app_date] => 1998-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 35 [patent_no_of_words] => 3159 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/345/06345502.pdf [firstpage_image] =>[orig_patent_app_number] => 09191267 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/191267
Micromachined parylene membrane valve and pump Nov 11, 1998 Issued
Array ( [id] => 3915254 [patent_doc_number] => 05996343 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-07 [patent_title] => 'Overspeed control system for a hydro-mechanical drive system' [patent_app_type] => 1 [patent_app_number] => 9/190425 [patent_app_country] => US [patent_app_date] => 1998-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2565 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/996/05996343.pdf [firstpage_image] =>[orig_patent_app_number] => 190425 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/190425
Overspeed control system for a hydro-mechanical drive system Nov 11, 1998 Issued
Array ( [id] => 4129858 [patent_doc_number] => 06112522 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-05 [patent_title] => 'Total flow liquid piston engine' [patent_app_type] => 1 [patent_app_number] => 9/189186 [patent_app_country] => US [patent_app_date] => 1998-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5556 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/112/06112522.pdf [firstpage_image] =>[orig_patent_app_number] => 189186 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/189186
Total flow liquid piston engine Nov 9, 1998 Issued
Array ( [id] => 1380510 [patent_doc_number] => 06526754 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-03-04 [patent_title] => 'Combined cycle power plant' [patent_app_type] => B1 [patent_app_number] => 09/188185 [patent_app_country] => US [patent_app_date] => 1998-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1072 [patent_no_of_claims] => 68 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/526/06526754.pdf [firstpage_image] =>[orig_patent_app_number] => 09188185 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/188185
Combined cycle power plant Nov 9, 1998 Issued
Array ( [id] => 3915212 [patent_doc_number] => 05996340 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-07 [patent_title] => 'Torque converter' [patent_app_type] => 1 [patent_app_number] => 9/185916 [patent_app_country] => US [patent_app_date] => 1998-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3719 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/996/05996340.pdf [firstpage_image] =>[orig_patent_app_number] => 185916 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/185916
Torque converter Nov 3, 1998 Issued
Array ( [id] => 3979919 [patent_doc_number] => 06003312 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-21 [patent_title] => 'Engine' [patent_app_type] => 1 [patent_app_number] => 9/184683 [patent_app_country] => US [patent_app_date] => 1998-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2448 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/003/06003312.pdf [firstpage_image] =>[orig_patent_app_number] => 184683 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/184683
Engine Nov 1, 1998 Issued
Array ( [id] => 3998824 [patent_doc_number] => 05992153 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-30 [patent_title] => 'Power unit for a vehicle' [patent_app_type] => 1 [patent_app_number] => 9/182323 [patent_app_country] => US [patent_app_date] => 1998-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7330 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/992/05992153.pdf [firstpage_image] =>[orig_patent_app_number] => 182323 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/182323
Power unit for a vehicle Oct 29, 1998 Issued
Array ( [id] => 3915268 [patent_doc_number] => 05996344 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-07 [patent_title] => 'Buoyancy device for providing rotational torque to a shaft' [patent_app_type] => 1 [patent_app_number] => 9/182399 [patent_app_country] => US [patent_app_date] => 1998-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4961 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/996/05996344.pdf [firstpage_image] =>[orig_patent_app_number] => 182399 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/182399
Buoyancy device for providing rotational torque to a shaft Oct 28, 1998 Issued
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