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] => 3414845 [patent_doc_number] => 05454290 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-03 [patent_title] => 'Hydraulic control device with movable valve' [patent_app_type] => 1 [patent_app_number] => 8/133076 [patent_app_country] => US [patent_app_date] => 1993-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1407 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/454/05454290.pdf [firstpage_image] =>[orig_patent_app_number] => 133076 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/133076
Hydraulic control device with movable valve Oct 11, 1993 Issued
Array ( [id] => 3050917 [patent_doc_number] => 05363739 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-15 [patent_title] => 'Reduced icing low friction air valve' [patent_app_type] => 1 [patent_app_number] => 8/134052 [patent_app_country] => US [patent_app_date] => 1993-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 1631 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/363/05363739.pdf [firstpage_image] =>[orig_patent_app_number] => 134052 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/134052
Reduced icing low friction air valve Oct 11, 1993 Issued
Array ( [id] => 3425823 [patent_doc_number] => 05428960 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-04 [patent_title] => 'Master cylinder' [patent_app_type] => 1 [patent_app_number] => 8/134569 [patent_app_country] => US [patent_app_date] => 1993-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2261 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/428/05428960.pdf [firstpage_image] =>[orig_patent_app_number] => 134569 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/134569
Master cylinder Oct 7, 1993 Issued
Array ( [id] => 3472648 [patent_doc_number] => 05473971 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-12 [patent_title] => 'Rodless cylinder' [patent_app_type] => 1 [patent_app_number] => 8/134104 [patent_app_country] => US [patent_app_date] => 1993-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 4258 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/473/05473971.pdf [firstpage_image] =>[orig_patent_app_number] => 134104 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/134104
Rodless cylinder Oct 7, 1993 Issued
Array ( [id] => 2986906 [patent_doc_number] => 05353685 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-11 [patent_title] => 'Redundant fluidic multiplexer' [patent_app_type] => 1 [patent_app_number] => 8/133683 [patent_app_country] => US [patent_app_date] => 1993-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4802 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/353/05353685.pdf [firstpage_image] =>[orig_patent_app_number] => 133683 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/133683
Redundant fluidic multiplexer Oct 6, 1993 Issued
Array ( [id] => 3091760 [patent_doc_number] => 05394697 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-07 [patent_title] => 'Hydraulic drive system' [patent_app_type] => 1 [patent_app_number] => 8/130906 [patent_app_country] => US [patent_app_date] => 1993-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 10704 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/394/05394697.pdf [firstpage_image] =>[orig_patent_app_number] => 130906 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/130906
Hydraulic drive system Oct 3, 1993 Issued
Array ( [id] => 3438842 [patent_doc_number] => 05377638 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-03 [patent_title] => 'Hydraulic adjusting device' [patent_app_type] => 1 [patent_app_number] => 8/130488 [patent_app_country] => US [patent_app_date] => 1993-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3363 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/377/05377638.pdf [firstpage_image] =>[orig_patent_app_number] => 130488 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/130488
Hydraulic adjusting device Sep 30, 1993 Issued
Array ( [id] => 3459931 [patent_doc_number] => 05475977 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-19 [patent_title] => 'Brake-booster device with slowed hydraulic reaction' [patent_app_type] => 1 [patent_app_number] => 8/122558 [patent_app_country] => US [patent_app_date] => 1993-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2231 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 376 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/475/05475977.pdf [firstpage_image] =>[orig_patent_app_number] => 122558 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/122558
Brake-booster device with slowed hydraulic reaction Sep 29, 1993 Issued
Array ( [id] => 3413914 [patent_doc_number] => 05454224 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-03 [patent_title] => 'Brake device with rigid mounting' [patent_app_type] => 1 [patent_app_number] => 8/122557 [patent_app_country] => US [patent_app_date] => 1993-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1008 [patent_no_of_claims] => 4 [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] => patents/05/454/05454224.pdf [firstpage_image] =>[orig_patent_app_number] => 122557 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/122557
Brake device with rigid mounting Sep 29, 1993 Issued
Array ( [id] => 2994970 [patent_doc_number] => 05339723 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-23 [patent_title] => 'Pressurized fluid actuation system for amplifying operator input force in a surgical instrument' [patent_app_type] => 1 [patent_app_number] => 8/129649 [patent_app_country] => US [patent_app_date] => 1993-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 5389 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/339/05339723.pdf [firstpage_image] =>[orig_patent_app_number] => 129649 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/129649
Pressurized fluid actuation system for amplifying operator input force in a surgical instrument Sep 29, 1993 Issued
Array ( [id] => 2973420 [patent_doc_number] => 05361583 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-08 [patent_title] => 'Pressurized fluid actuation system with variable force and stroke output for use in a surgical instrument' [patent_app_type] => 1 [patent_app_number] => 8/129976 [patent_app_country] => US [patent_app_date] => 1993-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 6751 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/361/05361583.pdf [firstpage_image] =>[orig_patent_app_number] => 129976 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/129976
Pressurized fluid actuation system with variable force and stroke output for use in a surgical instrument Sep 29, 1993 Issued
Array ( [id] => 3460740 [patent_doc_number] => 05476032 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-19 [patent_title] => 'Brake-booster of the partial vaccum type' [patent_app_type] => 1 [patent_app_number] => 8/122554 [patent_app_country] => US [patent_app_date] => 1993-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1574 [patent_no_of_claims] => 3 [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/05/476/05476032.pdf [firstpage_image] =>[orig_patent_app_number] => 122554 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/122554
Brake-booster of the partial vaccum type Sep 29, 1993 Issued
Array ( [id] => 3474345 [patent_doc_number] => 05438831 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-08 [patent_title] => 'Axle driving apparatus' [patent_app_type] => 1 [patent_app_number] => 8/126189 [patent_app_country] => US [patent_app_date] => 1993-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2681 [patent_no_of_claims] => 29 [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/05/438/05438831.pdf [firstpage_image] =>[orig_patent_app_number] => 126189 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/126189
Axle driving apparatus Sep 23, 1993 Issued
Array ( [id] => 3105650 [patent_doc_number] => 05383390 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-24 [patent_title] => 'Multi-variable control of multi-degree of freedom linkages' [patent_app_type] => 1 [patent_app_number] => 8/082644 [patent_app_country] => US [patent_app_date] => 1993-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3674 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/383/05383390.pdf [firstpage_image] =>[orig_patent_app_number] => 082644 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/082644
Multi-variable control of multi-degree of freedom linkages Sep 22, 1993 Issued
Array ( [id] => 3564221 [patent_doc_number] => 05579675 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-03 [patent_title] => 'Pneumatic booster' [patent_app_type] => 1 [patent_app_number] => 8/117147 [patent_app_country] => US [patent_app_date] => 1993-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6500 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/579/05579675.pdf [firstpage_image] =>[orig_patent_app_number] => 117147 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/117147
Pneumatic booster Sep 12, 1993 Issued
Array ( [id] => 3581577 [patent_doc_number] => 05487271 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-30 [patent_title] => 'Brake-booster with hydraulic reaction and adjustable kick' [patent_app_type] => 1 [patent_app_number] => 8/117148 [patent_app_country] => US [patent_app_date] => 1993-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2045 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/487/05487271.pdf [firstpage_image] =>[orig_patent_app_number] => 117148 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/117148
Brake-booster with hydraulic reaction and adjustable kick Sep 12, 1993 Issued
Array ( [id] => 3569992 [patent_doc_number] => 05490442 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-13 [patent_title] => 'Safety circuit for a servo-hydraulic regulating system' [patent_app_type] => 1 [patent_app_number] => 8/120209 [patent_app_country] => US [patent_app_date] => 1993-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4059 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/490/05490442.pdf [firstpage_image] =>[orig_patent_app_number] => 120209 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/120209
Safety circuit for a servo-hydraulic regulating system Sep 12, 1993 Issued
Array ( [id] => 3400355 [patent_doc_number] => 05392690 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-28 [patent_title] => 'Marine power steering system' [patent_app_type] => 1 [patent_app_number] => 8/117216 [patent_app_country] => US [patent_app_date] => 1993-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 5112 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/392/05392690.pdf [firstpage_image] =>[orig_patent_app_number] => 117216 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/117216
Marine power steering system Sep 2, 1993 Issued
Array ( [id] => 3032733 [patent_doc_number] => 05355675 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-18 [patent_title] => 'Stabilized speed-control system for a hydrostatic transmission' [patent_app_type] => 1 [patent_app_number] => 8/114486 [patent_app_country] => US [patent_app_date] => 1993-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2405 [patent_no_of_claims] => 11 [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/05/355/05355675.pdf [firstpage_image] =>[orig_patent_app_number] => 114486 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/114486
Stabilized speed-control system for a hydrostatic transmission Aug 30, 1993 Issued
Array ( [id] => 3086940 [patent_doc_number] => 05406792 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-18 [patent_title] => 'Quick acceleration fluid coupling' [patent_app_type] => 1 [patent_app_number] => 8/113361 [patent_app_country] => US [patent_app_date] => 1993-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 4344 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/406/05406792.pdf [firstpage_image] =>[orig_patent_app_number] => 113361 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/113361
Quick acceleration fluid coupling Aug 29, 1993 Issued
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