
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2828382
[patent_doc_number] => 05171127
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-12-15
[patent_title] => 'Vertical axis sail bladed wind turbine'
[patent_app_type] => 1
[patent_app_number] => 7/845244
[patent_app_country] => US
[patent_app_date] => 1992-03-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 21
[patent_no_of_words] => 7200
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 88
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/171/05171127.pdf
[firstpage_image] =>[orig_patent_app_number] => 845244
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/845244 | Vertical axis sail bladed wind turbine | Mar 2, 1992 | Issued |
Array
(
[id] => 2954441
[patent_doc_number] => 05255517
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-10-26
[patent_title] => 'Control device for hydraulic operating cylinders of a combined lifting platform and a closing wall of a vehicle'
[patent_app_type] => 1
[patent_app_number] => 7/838406
[patent_app_country] => US
[patent_app_date] => 1992-03-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1413
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 301
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/255/05255517.pdf
[firstpage_image] =>[orig_patent_app_number] => 838406
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/838406 | Control device for hydraulic operating cylinders of a combined lifting platform and a closing wall of a vehicle | Mar 2, 1992 | Issued |
Array
(
[id] => 2942593
[patent_doc_number] => 05263400
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-11-23
[patent_title] => 'Hydraulic control device'
[patent_app_type] => 1
[patent_app_number] => 7/844737
[patent_app_country] => US
[patent_app_date] => 1992-03-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3096
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 323
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/263/05263400.pdf
[firstpage_image] =>[orig_patent_app_number] => 844737
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/844737 | Hydraulic control device | Mar 1, 1992 | Issued |
Array
(
[id] => 2879643
[patent_doc_number] => 05182979
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-02-02
[patent_title] => 'Linear position sensor with equalizing means'
[patent_app_type] => 1
[patent_app_number] => 7/844024
[patent_app_country] => US
[patent_app_date] => 1992-03-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3743
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 31
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/182/05182979.pdf
[firstpage_image] =>[orig_patent_app_number] => 844024
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/844024 | Linear position sensor with equalizing means | Mar 1, 1992 | Issued |
Array
(
[id] => 2934582
[patent_doc_number] => 05220790
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-22
[patent_title] => 'Assembly of a pressurized fluid motor with multiple cubic capacities and a brake associated therewith'
[patent_app_type] => 1
[patent_app_number] => 7/842060
[patent_app_country] => US
[patent_app_date] => 1992-02-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 10
[patent_no_of_words] => 4946
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 560
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/220/05220790.pdf
[firstpage_image] =>[orig_patent_app_number] => 842060
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/842060 | Assembly of a pressurized fluid motor with multiple cubic capacities and a brake associated therewith | Feb 25, 1992 | Issued |
| 07/841564 | ARRANGEMENT FOR THE LUBRICATION OF THE PISTON MEMBER OF A FUEL INJECTION PUMP | Feb 24, 1992 | Abandoned |
Array
(
[id] => 2907341
[patent_doc_number] => 05186095
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-02-16
[patent_title] => 'Piston assembly and method'
[patent_app_type] => 1
[patent_app_number] => 7/840101
[patent_app_country] => US
[patent_app_date] => 1992-02-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 2759
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 91
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/186/05186095.pdf
[firstpage_image] =>[orig_patent_app_number] => 840101
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/840101 | Piston assembly and method | Feb 23, 1992 | Issued |
Array
(
[id] => 2867556
[patent_doc_number] => 05237819
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-08-24
[patent_title] => 'Pilot control circuit with preselected actuation delays'
[patent_app_type] => 1
[patent_app_number] => 7/838011
[patent_app_country] => US
[patent_app_date] => 1992-02-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2560
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 253
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/237/05237819.pdf
[firstpage_image] =>[orig_patent_app_number] => 838011
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/838011 | Pilot control circuit with preselected actuation delays | Feb 20, 1992 | Issued |
Array
(
[id] => 2955894
[patent_doc_number] => 05251441
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-10-12
[patent_title] => 'Fluid coupling'
[patent_app_type] => 1
[patent_app_number] => 7/836542
[patent_app_country] => US
[patent_app_date] => 1992-02-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2824
[patent_no_of_claims] => 11
[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/05/251/05251441.pdf
[firstpage_image] =>[orig_patent_app_number] => 836542
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/836542 | Fluid coupling | Feb 17, 1992 | Issued |
Array
(
[id] => 2951190
[patent_doc_number] => 05193342
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-03-16
[patent_title] => 'Proportional speed control of fluid power devices'
[patent_app_type] => 1
[patent_app_number] => 7/837296
[patent_app_country] => US
[patent_app_date] => 1992-02-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 7107
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 166
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/193/05193342.pdf
[firstpage_image] =>[orig_patent_app_number] => 837296
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/837296 | Proportional speed control of fluid power devices | Feb 13, 1992 | Issued |
Array
(
[id] => 3075630
[patent_doc_number] => 05317873
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-06-07
[patent_title] => 'High efficiency reduced-noise swash-plate-type hydraulic device'
[patent_app_type] => 1
[patent_app_number] => 7/836622
[patent_app_country] => US
[patent_app_date] => 1992-02-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 29
[patent_no_of_words] => 9947
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 452
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/317/05317873.pdf
[firstpage_image] =>[orig_patent_app_number] => 836622
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/836622 | High efficiency reduced-noise swash-plate-type hydraulic device | Feb 12, 1992 | Issued |
Array
(
[id] => 3023047
[patent_doc_number] => 05333453
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-08-02
[patent_title] => 'High-efficiency reduced-noise swash-plate-type hydraulic device'
[patent_app_type] => 1
[patent_app_number] => 7/834925
[patent_app_country] => US
[patent_app_date] => 1992-02-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 35
[patent_no_of_words] => 10886
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 246
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/333/05333453.pdf
[firstpage_image] =>[orig_patent_app_number] => 834925
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/834925 | High-efficiency reduced-noise swash-plate-type hydraulic device | Feb 12, 1992 | Issued |
Array
(
[id] => 2897028
[patent_doc_number] => 05178053
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-01-12
[patent_title] => 'Electronic pilot positioner'
[patent_app_type] => 1
[patent_app_number] => 7/835288
[patent_app_country] => US
[patent_app_date] => 1992-02-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 10285
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 139
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/178/05178053.pdf
[firstpage_image] =>[orig_patent_app_number] => 835288
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/835288 | Electronic pilot positioner | Feb 12, 1992 | Issued |
| 07/832374 | SWASHPLATE ASSEMBLY FOR AN AXIAL PISTON PUMP | Feb 6, 1992 | Abandoned |
Array
(
[id] => 2921720
[patent_doc_number] => 05222426
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-29
[patent_title] => 'Proportional distributor and control system for a plurality of hydraulic receivers incorporating a distributor of this kind for each receiver'
[patent_app_type] => 1
[patent_app_number] => 7/831816
[patent_app_country] => US
[patent_app_date] => 1992-02-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3883
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 464
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/222/05222426.pdf
[firstpage_image] =>[orig_patent_app_number] => 831816
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/831816 | Proportional distributor and control system for a plurality of hydraulic receivers incorporating a distributor of this kind for each receiver | Feb 5, 1992 | Issued |
Array
(
[id] => 2917655
[patent_doc_number] => 05259293
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-11-09
[patent_title] => 'Hydraulic control device'
[patent_app_type] => 1
[patent_app_number] => 7/832036
[patent_app_country] => US
[patent_app_date] => 1992-02-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 5805
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 480
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/259/05259293.pdf
[firstpage_image] =>[orig_patent_app_number] => 832036
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/832036 | Hydraulic control device | Feb 5, 1992 | Issued |
Array
(
[id] => 2945738
[patent_doc_number] => 05201177
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-04-13
[patent_title] => 'System for automatically controlling relative operational velocity of actuators of construction vehicles'
[patent_app_type] => 1
[patent_app_number] => 7/829699
[patent_app_country] => US
[patent_app_date] => 1992-01-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 5194
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 303
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/201/05201177.pdf
[firstpage_image] =>[orig_patent_app_number] => 829699
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/829699 | System for automatically controlling relative operational velocity of actuators of construction vehicles | Jan 30, 1992 | Issued |
Array
(
[id] => 2955932
[patent_doc_number] => 05251443
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-10-12
[patent_title] => 'Pressure-control device'
[patent_app_type] => 1
[patent_app_number] => 7/828990
[patent_app_country] => US
[patent_app_date] => 1992-01-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 3304
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 305
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/251/05251443.pdf
[firstpage_image] =>[orig_patent_app_number] => 828990
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/828990 | Pressure-control device | Jan 29, 1992 | Issued |
| 07/827054 | SWASH-PLATE, PLUNGER-TYPE HYDRAULIC PRESSURE APPARATUS | Jan 27, 1992 | Abandoned |
Array
(
[id] => 3074502
[patent_doc_number] => 05291676
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-03-08
[patent_title] => 'Hydraulic drive system'
[patent_app_type] => 1
[patent_app_number] => 7/824367
[patent_app_country] => US
[patent_app_date] => 1992-01-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2680
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 314
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/291/05291676.pdf
[firstpage_image] =>[orig_patent_app_number] => 824367
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/824367 | Hydraulic drive system | Jan 22, 1992 | Issued |