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] => 3523993 [patent_doc_number] => 05479778 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-02 [patent_title] => 'Hydraulic control system for construction machines' [patent_app_type] => 1 [patent_app_number] => 8/352807 [patent_app_country] => US [patent_app_date] => 1994-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 7617 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/479/05479778.pdf [firstpage_image] =>[orig_patent_app_number] => 352807 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/352807
Hydraulic control system for construction machines Nov 30, 1994 Issued
Array ( [id] => 3551405 [patent_doc_number] => 05481959 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-09 [patent_title] => 'Automatic air balancer system' [patent_app_type] => 1 [patent_app_number] => 8/346675 [patent_app_country] => US [patent_app_date] => 1994-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6937 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/481/05481959.pdf [firstpage_image] =>[orig_patent_app_number] => 346675 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/346675
Automatic air balancer system Nov 29, 1994 Issued
Array ( [id] => 3539128 [patent_doc_number] => 05491977 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-20 [patent_title] => 'Engine using compressed air' [patent_app_type] => 1 [patent_app_number] => 8/331596 [patent_app_country] => US [patent_app_date] => 1994-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 2529 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/491/05491977.pdf [firstpage_image] =>[orig_patent_app_number] => 331596 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/331596
Engine using compressed air Nov 29, 1994 Issued
Array ( [id] => 3744182 [patent_doc_number] => 05771693 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-30 [patent_title] => 'Gas compressor' [patent_app_type] => 1 [patent_app_number] => 8/343499 [patent_app_country] => US [patent_app_date] => 1994-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 27 [patent_no_of_words] => 42323 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/771/05771693.pdf [firstpage_image] =>[orig_patent_app_number] => 343499 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/343499
Gas compressor Nov 28, 1994 Issued
08/348215 POWER STEERING GEAR VALVE AND MANUFACTURE THEREOF Nov 27, 1994 Abandoned
Array ( [id] => 3479381 [patent_doc_number] => 05531070 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-02 [patent_title] => 'Diesel engine reverse start inhibit' [patent_app_type] => 1 [patent_app_number] => 8/348898 [patent_app_country] => US [patent_app_date] => 1994-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2396 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/531/05531070.pdf [firstpage_image] =>[orig_patent_app_number] => 348898 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/348898
Diesel engine reverse start inhibit Nov 24, 1994 Issued
Array ( [id] => 3571944 [patent_doc_number] => 05584180 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-17 [patent_title] => 'Hydraulic device for operating at least one linearly movable component' [patent_app_type] => 1 [patent_app_number] => 8/344488 [patent_app_country] => US [patent_app_date] => 1994-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2607 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/584/05584180.pdf [firstpage_image] =>[orig_patent_app_number] => 344488 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/344488
Hydraulic device for operating at least one linearly movable component Nov 22, 1994 Issued
Array ( [id] => 3488270 [patent_doc_number] => 05513490 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-07 [patent_title] => 'Highway truck with power steering system and a method of operation' [patent_app_type] => 1 [patent_app_number] => 8/344138 [patent_app_country] => US [patent_app_date] => 1994-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2710 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/513/05513490.pdf [firstpage_image] =>[orig_patent_app_number] => 344138 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/344138
Highway truck with power steering system and a method of operation Nov 22, 1994 Issued
08/344162 PNEUMATIC CONVERSION KIT FOR COMBUSTION ENGINES Nov 22, 1994 Abandoned
Array ( [id] => 3523707 [patent_doc_number] => 05493863 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-27 [patent_title] => 'Reservoir for master cylinder' [patent_app_type] => 1 [patent_app_number] => 8/343177 [patent_app_country] => US [patent_app_date] => 1994-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 2135 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/493/05493863.pdf [firstpage_image] =>[orig_patent_app_number] => 343177 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/343177
Reservoir for master cylinder Nov 21, 1994 Issued
Array ( [id] => 3448493 [patent_doc_number] => 05472312 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-05 [patent_title] => 'Water level regulating system' [patent_app_type] => 1 [patent_app_number] => 8/344706 [patent_app_country] => US [patent_app_date] => 1994-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 5755 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 404 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/472/05472312.pdf [firstpage_image] =>[orig_patent_app_number] => 344706 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/344706
Water level regulating system Nov 20, 1994 Issued
Array ( [id] => 3713772 [patent_doc_number] => 05664475 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-09 [patent_title] => 'Pneumatic servo with silent operation' [patent_app_type] => 1 [patent_app_number] => 8/338606 [patent_app_country] => US [patent_app_date] => 1994-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2820 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/664/05664475.pdf [firstpage_image] =>[orig_patent_app_number] => 338606 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/338606
Pneumatic servo with silent operation Nov 20, 1994 Issued
Array ( [id] => 3550148 [patent_doc_number] => 05481873 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-09 [patent_title] => 'Hydraulic actuating system for a fluid transfer apparatus' [patent_app_type] => 1 [patent_app_number] => 8/341416 [patent_app_country] => US [patent_app_date] => 1994-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7983 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/481/05481873.pdf [firstpage_image] =>[orig_patent_app_number] => 341416 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/341416
Hydraulic actuating system for a fluid transfer apparatus Nov 16, 1994 Issued
Array ( [id] => 3631131 [patent_doc_number] => 05636518 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-10 [patent_title] => 'Operating mechanism for a hydraulic master cyclinder' [patent_app_type] => 1 [patent_app_number] => 8/341609 [patent_app_country] => US [patent_app_date] => 1994-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 1589 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/636/05636518.pdf [firstpage_image] =>[orig_patent_app_number] => 341609 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/341609
Operating mechanism for a hydraulic master cyclinder Nov 16, 1994 Issued
Array ( [id] => 3553683 [patent_doc_number] => 05537761 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-23 [patent_title] => 'Washing machine and method for controlling the drying process thereof' [patent_app_type] => 1 [patent_app_number] => 8/340949 [patent_app_country] => US [patent_app_date] => 1994-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2630 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/537/05537761.pdf [firstpage_image] =>[orig_patent_app_number] => 340949 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/340949
Washing machine and method for controlling the drying process thereof Nov 16, 1994 Issued
Array ( [id] => 3492851 [patent_doc_number] => 05561978 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-08 [patent_title] => 'Hydraulic motor system' [patent_app_type] => 1 [patent_app_number] => 8/341426 [patent_app_country] => US [patent_app_date] => 1994-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3252 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/561/05561978.pdf [firstpage_image] =>[orig_patent_app_number] => 341426 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/341426
Hydraulic motor system Nov 16, 1994 Issued
Array ( [id] => 3566632 [patent_doc_number] => 05497622 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-12 [patent_title] => 'Time delay valve of a hydraulic motor' [patent_app_type] => 1 [patent_app_number] => 8/340236 [patent_app_country] => US [patent_app_date] => 1994-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2696 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/497/05497622.pdf [firstpage_image] =>[orig_patent_app_number] => 340236 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/340236
Time delay valve of a hydraulic motor Nov 15, 1994 Issued
Array ( [id] => 3580889 [patent_doc_number] => 05487225 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-30 [patent_title] => 'Apparatus and method for controlled drying of plastic pellets' [patent_app_type] => 1 [patent_app_number] => 8/338418 [patent_app_country] => US [patent_app_date] => 1994-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3343 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/487/05487225.pdf [firstpage_image] =>[orig_patent_app_number] => 338418 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/338418
Apparatus and method for controlled drying of plastic pellets Nov 13, 1994 Issued
Array ( [id] => 3505649 [patent_doc_number] => 05485727 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-23 [patent_title] => 'Fastener installation tool' [patent_app_type] => 1 [patent_app_number] => 8/338046 [patent_app_country] => US [patent_app_date] => 1994-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2754 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/485/05485727.pdf [firstpage_image] =>[orig_patent_app_number] => 338046 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/338046
Fastener installation tool Nov 13, 1994 Issued
Array ( [id] => 3539578 [patent_doc_number] => 05542335 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-06 [patent_title] => 'Hydraulic assist propulsion apparatus for vehicle drive' [patent_app_type] => 1 [patent_app_number] => 8/337970 [patent_app_country] => US [patent_app_date] => 1994-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 6403 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/542/05542335.pdf [firstpage_image] =>[orig_patent_app_number] => 337970 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/337970
Hydraulic assist propulsion apparatus for vehicle drive Nov 13, 1994 Issued
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