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] => 3532849 [patent_doc_number] => 05546749 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-20 [patent_title] => 'Nail gun handle extension' [patent_app_type] => 1 [patent_app_number] => 8/406066 [patent_app_country] => US [patent_app_date] => 1995-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1485 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/546/05546749.pdf [firstpage_image] =>[orig_patent_app_number] => 406066 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/406066
Nail gun handle extension Mar 16, 1995 Issued
Array ( [id] => 3509049 [patent_doc_number] => 05529282 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-25 [patent_title] => 'Valve actuating device of a heating and/or cooling system' [patent_app_type] => 1 [patent_app_number] => 8/405999 [patent_app_country] => US [patent_app_date] => 1995-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4833 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 344 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/529/05529282.pdf [firstpage_image] =>[orig_patent_app_number] => 405999 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/405999
Valve actuating device of a heating and/or cooling system Mar 16, 1995 Issued
Array ( [id] => 3554536 [patent_doc_number] => 05537819 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-23 [patent_title] => 'Hydraulic device for working machine' [patent_app_type] => 1 [patent_app_number] => 8/397062 [patent_app_country] => US [patent_app_date] => 1995-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4676 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 317 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/537/05537819.pdf [firstpage_image] =>[orig_patent_app_number] => 397062 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/397062
Hydraulic device for working machine Mar 14, 1995 Issued
Array ( [id] => 3713371 [patent_doc_number] => 05671902 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-30 [patent_title] => 'Axially moveable plate valve' [patent_app_type] => 1 [patent_app_number] => 8/404740 [patent_app_country] => US [patent_app_date] => 1995-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2552 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/671/05671902.pdf [firstpage_image] =>[orig_patent_app_number] => 404740 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/404740
Axially moveable plate valve Mar 14, 1995 Issued
Array ( [id] => 3593798 [patent_doc_number] => 05588464 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-31 [patent_title] => 'Gas shut-off valve' [patent_app_type] => 1 [patent_app_number] => 8/402843 [patent_app_country] => US [patent_app_date] => 1995-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 4 [patent_no_of_words] => 5667 [patent_no_of_claims] => 18 [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/05/588/05588464.pdf [firstpage_image] =>[orig_patent_app_number] => 402843 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/402843
Gas shut-off valve Mar 12, 1995 Issued
Array ( [id] => 3651043 [patent_doc_number] => 05667213 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-16 [patent_title] => 'Small-size-sheet stacking unit and cleaning sheet therefor' [patent_app_type] => 1 [patent_app_number] => 8/402605 [patent_app_country] => US [patent_app_date] => 1995-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 6264 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/667/05667213.pdf [firstpage_image] =>[orig_patent_app_number] => 402605 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/402605
Small-size-sheet stacking unit and cleaning sheet therefor Mar 12, 1995 Issued
Array ( [id] => 3867201 [patent_doc_number] => 05797309 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-25 [patent_title] => 'Steering valve' [patent_app_type] => 1 [patent_app_number] => 8/401349 [patent_app_country] => US [patent_app_date] => 1995-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3031 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/797/05797309.pdf [firstpage_image] =>[orig_patent_app_number] => 401349 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/401349
Steering valve Mar 8, 1995 Issued
Array ( [id] => 3646123 [patent_doc_number] => 05666873 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-16 [patent_title] => 'Switch actuatable operating system for folding top hydraulic drive elements' [patent_app_type] => 1 [patent_app_number] => 8/400889 [patent_app_country] => US [patent_app_date] => 1995-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 11 [patent_no_of_words] => 2914 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/666/05666873.pdf [firstpage_image] =>[orig_patent_app_number] => 400889 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/400889
Switch actuatable operating system for folding top hydraulic drive elements Mar 7, 1995 Issued
Array ( [id] => 3644242 [patent_doc_number] => 05657978 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-19 [patent_title] => 'Apparatus for producing multiple-part printed products' [patent_app_type] => 1 [patent_app_number] => 8/399562 [patent_app_country] => US [patent_app_date] => 1995-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3505 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/657/05657978.pdf [firstpage_image] =>[orig_patent_app_number] => 399562 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/399562
Apparatus for producing multiple-part printed products Mar 6, 1995 Issued
Array ( [id] => 3571576 [patent_doc_number] => 05549033 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-27 [patent_title] => 'Hydraulic gate movement device comprising separate support and gate-movement units' [patent_app_type] => 1 [patent_app_number] => 8/399138 [patent_app_country] => US [patent_app_date] => 1995-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2491 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/549/05549033.pdf [firstpage_image] =>[orig_patent_app_number] => 399138 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/399138
Hydraulic gate movement device comprising separate support and gate-movement units Mar 5, 1995 Issued
Array ( [id] => 3567718 [patent_doc_number] => 05497692 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-12 [patent_title] => 'Electrohydraulic steering system' [patent_app_type] => 1 [patent_app_number] => 8/396808 [patent_app_country] => US [patent_app_date] => 1995-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1216 [patent_no_of_claims] => 3 [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/05/497/05497692.pdf [firstpage_image] =>[orig_patent_app_number] => 396808 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/396808
Electrohydraulic steering system Mar 1, 1995 Issued
Array ( [id] => 3559047 [patent_doc_number] => 05522213 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-04 [patent_title] => 'Hydraulic motor swash plate angle shifter' [patent_app_type] => 1 [patent_app_number] => 8/396753 [patent_app_country] => US [patent_app_date] => 1995-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 5010 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/522/05522213.pdf [firstpage_image] =>[orig_patent_app_number] => 396753 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/396753
Hydraulic motor swash plate angle shifter Feb 28, 1995 Issued
Array ( [id] => 3544985 [patent_doc_number] => 05524436 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-11 [patent_title] => 'Overrun protecting control system for hydrostatic-mechanical transmissions' [patent_app_type] => 1 [patent_app_number] => 8/395964 [patent_app_country] => US [patent_app_date] => 1995-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 9220 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/524/05524436.pdf [firstpage_image] =>[orig_patent_app_number] => 395964 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/395964
Overrun protecting control system for hydrostatic-mechanical transmissions Feb 27, 1995 Issued
08/392223 SHEET MATERIAL INSERTER HAVING CONTROLLABLE, OPTIONAL FEED OF SHEET MATERIAL AND ENVELOPES VIA MULTIPLE STATION FEEDERS Feb 21, 1995 Abandoned
Array ( [id] => 3609502 [patent_doc_number] => 05593134 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-14 [patent_title] => 'Magnetically assisted piezo-electric valve actuator' [patent_app_type] => 1 [patent_app_number] => 8/391887 [patent_app_country] => US [patent_app_date] => 1995-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3591 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/593/05593134.pdf [firstpage_image] =>[orig_patent_app_number] => 391887 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/391887
Magnetically assisted piezo-electric valve actuator Feb 20, 1995 Issued
Array ( [id] => 3538386 [patent_doc_number] => 05542253 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-06 [patent_title] => 'Vehicular braking system having a low-restriction master cylinder check valve' [patent_app_type] => 1 [patent_app_number] => 8/391218 [patent_app_country] => US [patent_app_date] => 1995-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3267 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/542/05542253.pdf [firstpage_image] =>[orig_patent_app_number] => 391218 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/391218
Vehicular braking system having a low-restriction master cylinder check valve Feb 20, 1995 Issued
Array ( [id] => 3608295 [patent_doc_number] => 05640892 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-24 [patent_title] => 'Hydraulic control device' [patent_app_type] => 1 [patent_app_number] => 8/387898 [patent_app_country] => US [patent_app_date] => 1995-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4538 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/640/05640892.pdf [firstpage_image] =>[orig_patent_app_number] => 387898 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/387898
Hydraulic control device Feb 15, 1995 Issued
Array ( [id] => 3601159 [patent_doc_number] => 05564677 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-15 [patent_title] => 'Linear actuator with force switch for detecting axial load' [patent_app_type] => 1 [patent_app_number] => 8/388080 [patent_app_country] => US [patent_app_date] => 1995-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 3795 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/564/05564677.pdf [firstpage_image] =>[orig_patent_app_number] => 388080 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/388080
Linear actuator with force switch for detecting axial load Feb 13, 1995 Issued
Array ( [id] => 3532281 [patent_doc_number] => 05570581 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-05 [patent_title] => 'Hydraulic valve operator' [patent_app_type] => 1 [patent_app_number] => 8/388629 [patent_app_country] => US [patent_app_date] => 1995-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 5156 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 325 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/570/05570581.pdf [firstpage_image] =>[orig_patent_app_number] => 388629 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/388629
Hydraulic valve operator Feb 13, 1995 Issued
Array ( [id] => 3684016 [patent_doc_number] => 05618026 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-08 [patent_title] => 'Hybrid rotary control valve assembly' [patent_app_type] => 1 [patent_app_number] => 8/387275 [patent_app_country] => US [patent_app_date] => 1995-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 4442 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/618/05618026.pdf [firstpage_image] =>[orig_patent_app_number] => 387275 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/387275
Hybrid rotary control valve assembly Feb 12, 1995 Issued
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