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] => 3642220 [patent_doc_number] => 05626070 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-06 [patent_title] => 'Control logic for a multiple use hydraulic system' [patent_app_type] => 1 [patent_app_number] => 8/608917 [patent_app_country] => US [patent_app_date] => 1996-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1851 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/626/05626070.pdf [firstpage_image] =>[orig_patent_app_number] => 608917 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/608917
Control logic for a multiple use hydraulic system Feb 28, 1996 Issued
Array ( [id] => 3669960 [patent_doc_number] => 05662021 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-02 [patent_title] => 'Control system for a movement actuator' [patent_app_type] => 1 [patent_app_number] => 8/603194 [patent_app_country] => US [patent_app_date] => 1996-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 4649 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/662/05662021.pdf [firstpage_image] =>[orig_patent_app_number] => 603194 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/603194
Control system for a movement actuator Feb 19, 1996 Issued
Array ( [id] => 3496959 [patent_doc_number] => 05586480 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-24 [patent_title] => 'Pneumatic motor' [patent_app_type] => 1 [patent_app_number] => 8/604147 [patent_app_country] => US [patent_app_date] => 1996-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 3541 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/586/05586480.pdf [firstpage_image] =>[orig_patent_app_number] => 604147 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/604147
Pneumatic motor Feb 19, 1996 Issued
Array ( [id] => 3612149 [patent_doc_number] => 05607146 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-04 [patent_title] => 'Mechanism for diverting of products in a folding apparatus' [patent_app_type] => 1 [patent_app_number] => 8/602670 [patent_app_country] => US [patent_app_date] => 1996-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2775 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/607/05607146.pdf [firstpage_image] =>[orig_patent_app_number] => 602670 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/602670
Mechanism for diverting of products in a folding apparatus Feb 15, 1996 Issued
Array ( [id] => 3772892 [patent_doc_number] => 05724812 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-10 [patent_title] => 'Variable displacement apparatus and method of using same' [patent_app_type] => 1 [patent_app_number] => 8/602659 [patent_app_country] => US [patent_app_date] => 1996-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 8329 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/724/05724812.pdf [firstpage_image] =>[orig_patent_app_number] => 602659 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/602659
Variable displacement apparatus and method of using same Feb 15, 1996 Issued
Array ( [id] => 3681564 [patent_doc_number] => 05678812 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-21 [patent_title] => 'Bindery apparatus with gathering conveyors and a method of make-ready' [patent_app_type] => 1 [patent_app_number] => 8/599978 [patent_app_country] => US [patent_app_date] => 1996-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 42 [patent_no_of_words] => 13314 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/678/05678812.pdf [firstpage_image] =>[orig_patent_app_number] => 599978 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/599978
Bindery apparatus with gathering conveyors and a method of make-ready Feb 13, 1996 Issued
Array ( [id] => 3720603 [patent_doc_number] => 05784885 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-28 [patent_title] => 'Pressurized fluid supply system' [patent_app_type] => 1 [patent_app_number] => 8/600505 [patent_app_country] => US [patent_app_date] => 1996-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 16516 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/784/05784885.pdf [firstpage_image] =>[orig_patent_app_number] => 600505 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/600505
Pressurized fluid supply system Feb 12, 1996 Issued
Array ( [id] => 3683465 [patent_doc_number] => 05673558 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-07 [patent_title] => 'Hydraulic circuit system for hydraulic excavator' [patent_app_type] => 1 [patent_app_number] => 8/596296 [patent_app_country] => US [patent_app_date] => 1996-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10965 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 401 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/673/05673558.pdf [firstpage_image] =>[orig_patent_app_number] => 596296 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/596296
Hydraulic circuit system for hydraulic excavator Feb 12, 1996 Issued
Array ( [id] => 3719095 [patent_doc_number] => 05799487 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-01 [patent_title] => 'Automatic inertial continuously variable hydrostatic transmission' [patent_app_type] => 1 [patent_app_number] => 8/596317 [patent_app_country] => US [patent_app_date] => 1996-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 6144 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/799/05799487.pdf [firstpage_image] =>[orig_patent_app_number] => 596317 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/596317
Automatic inertial continuously variable hydrostatic transmission Feb 8, 1996 Issued
Array ( [id] => 3684515 [patent_doc_number] => 05649695 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-22 [patent_title] => 'Continuous sheet stacker and finisher' [patent_app_type] => 1 [patent_app_number] => 8/594050 [patent_app_country] => US [patent_app_date] => 1996-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 3466 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/649/05649695.pdf [firstpage_image] =>[orig_patent_app_number] => 594050 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/594050
Continuous sheet stacker and finisher Jan 31, 1996 Issued
08/571959 FILLING AND RECOVERY VALVE WITH FLUID RETURN Jan 30, 1996 Abandoned
Array ( [id] => 3834136 [patent_doc_number] => 05718160 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-17 [patent_title] => 'Positioning device' [patent_app_type] => 1 [patent_app_number] => 8/593837 [patent_app_country] => US [patent_app_date] => 1996-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 5482 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/718/05718160.pdf [firstpage_image] =>[orig_patent_app_number] => 593837 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/593837
Positioning device Jan 29, 1996 Issued
Array ( [id] => 3644216 [patent_doc_number] => 05657976 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-19 [patent_title] => 'Accumulator for paper of different lengths' [patent_app_type] => 1 [patent_app_number] => 8/594061 [patent_app_country] => US [patent_app_date] => 1996-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 2406 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/657/05657976.pdf [firstpage_image] =>[orig_patent_app_number] => 594061 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/594061
Accumulator for paper of different lengths Jan 28, 1996 Issued
Array ( [id] => 3689577 [patent_doc_number] => 05653155 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-05 [patent_title] => 'Method and apparatus for single lever control of multiple actuators' [patent_app_type] => 1 [patent_app_number] => 8/593776 [patent_app_country] => US [patent_app_date] => 1996-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3209 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/653/05653155.pdf [firstpage_image] =>[orig_patent_app_number] => 593776 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/593776
Method and apparatus for single lever control of multiple actuators Jan 28, 1996 Issued
Array ( [id] => 3705192 [patent_doc_number] => 05615871 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-01 [patent_title] => 'Sheet material handling apparatus and method' [patent_app_type] => 1 [patent_app_number] => 8/592009 [patent_app_country] => US [patent_app_date] => 1996-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 6535 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/615/05615871.pdf [firstpage_image] =>[orig_patent_app_number] => 592009 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/592009
Sheet material handling apparatus and method Jan 25, 1996 Issued
Array ( [id] => 4187683 [patent_doc_number] => 06026730 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-22 [patent_title] => 'Flow control apparatus in a hydraulic circuit' [patent_app_type] => 1 [patent_app_number] => 8/583017 [patent_app_country] => US [patent_app_date] => 1996-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5903 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/026/06026730.pdf [firstpage_image] =>[orig_patent_app_number] => 583017 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/583017
Flow control apparatus in a hydraulic circuit Jan 18, 1996 Issued
Array ( [id] => 3639800 [patent_doc_number] => 05657680 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-19 [patent_title] => 'Pneumatic brake booster with flexible valve' [patent_app_type] => 1 [patent_app_number] => 8/581559 [patent_app_country] => US [patent_app_date] => 1996-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3685 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/657/05657680.pdf [firstpage_image] =>[orig_patent_app_number] => 581559 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/581559
Pneumatic brake booster with flexible valve Jan 15, 1996 Issued
Array ( [id] => 3784026 [patent_doc_number] => 05826869 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-27 [patent_title] => 'High throughput document-processing machine having dynamic speed control' [patent_app_type] => 1 [patent_app_number] => 8/586271 [patent_app_country] => US [patent_app_date] => 1996-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 8107 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/826/05826869.pdf [firstpage_image] =>[orig_patent_app_number] => 586271 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/586271
High throughput document-processing machine having dynamic speed control Jan 15, 1996 Issued
Array ( [id] => 3683451 [patent_doc_number] => 05673557 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-07 [patent_title] => 'Displacement control system for variable displacement type hydraulic pump' [patent_app_type] => 1 [patent_app_number] => 8/571974 [patent_app_country] => US [patent_app_date] => 1996-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4659 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/673/05673557.pdf [firstpage_image] =>[orig_patent_app_number] => 571974 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/571974
Displacement control system for variable displacement type hydraulic pump Jan 15, 1996 Issued
Array ( [id] => 3621548 [patent_doc_number] => 05609333 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-11 [patent_title] => 'Sheet stack height control system' [patent_app_type] => 1 [patent_app_number] => 8/585031 [patent_app_country] => US [patent_app_date] => 1996-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 20196 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 330 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/609/05609333.pdf [firstpage_image] =>[orig_patent_app_number] => 585031 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/585031
Sheet stack height control system Jan 10, 1996 Issued
Menu