
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] => 3032715
[patent_doc_number] => 05355674
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-10-18
[patent_title] => 'Installation for generating utilizable energy from potential energy'
[patent_app_type] => 1
[patent_app_number] => 8/027155
[patent_app_country] => US
[patent_app_date] => 1993-03-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 3386
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 236
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/355/05355674.pdf
[firstpage_image] =>[orig_patent_app_number] => 027155
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/027155 | Installation for generating utilizable energy from potential energy | Mar 8, 1993 | Issued |
Array
(
[id] => 3444878
[patent_doc_number] => 05390497
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-02-21
[patent_title] => 'Self-adjusting clutch actuator'
[patent_app_type] => 1
[patent_app_number] => 8/028007
[patent_app_country] => US
[patent_app_date] => 1993-03-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 2904
[patent_no_of_claims] => 4
[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/05/390/05390497.pdf
[firstpage_image] =>[orig_patent_app_number] => 028007
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/028007 | Self-adjusting clutch actuator | Mar 7, 1993 | Issued |
Array
(
[id] => 3044844
[patent_doc_number] => 05309817
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-05-10
[patent_title] => 'Linear brake for fluid actuator'
[patent_app_type] => 1
[patent_app_number] => 8/028934
[patent_app_country] => US
[patent_app_date] => 1993-03-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 2259
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 295
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/309/05309817.pdf
[firstpage_image] =>[orig_patent_app_number] => 028934
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/028934 | Linear brake for fluid actuator | Mar 4, 1993 | Issued |
Array
(
[id] => 3432283
[patent_doc_number] => 05423182
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-06-13
[patent_title] => 'Improved hydrostatic transmission'
[patent_app_type] => 1
[patent_app_number] => 8/025074
[patent_app_country] => US
[patent_app_date] => 1993-03-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 15
[patent_no_of_words] => 8045
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 148
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/423/05423182.pdf
[firstpage_image] =>[orig_patent_app_number] => 025074
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/025074 | Improved hydrostatic transmission | Mar 1, 1993 | Issued |
Array
(
[id] => 2970775
[patent_doc_number] => 05345856
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-09-13
[patent_title] => 'Valve positioner having adjustable gain'
[patent_app_type] => 1
[patent_app_number] => 8/025173
[patent_app_country] => US
[patent_app_date] => 1993-03-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 4787
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 45
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/345/05345856.pdf
[firstpage_image] =>[orig_patent_app_number] => 025173
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/025173 | Valve positioner having adjustable gain | Mar 1, 1993 | Issued |
Array
(
[id] => 3399043
[patent_doc_number] => 05392603
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-02-28
[patent_title] => 'Bevel gear load balance in a hydrostatic transmission'
[patent_app_type] => 1
[patent_app_number] => 8/022664
[patent_app_country] => US
[patent_app_date] => 1993-03-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3504
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 141
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/392/05392603.pdf
[firstpage_image] =>[orig_patent_app_number] => 022664
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/022664 | Bevel gear load balance in a hydrostatic transmission | Feb 28, 1993 | Issued |
Array
(
[id] => 3576222
[patent_doc_number] => 05520091
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-05-28
[patent_title] => 'Hydraulically coupled position locking device for surgical tables'
[patent_app_type] => 1
[patent_app_number] => 8/024654
[patent_app_country] => US
[patent_app_date] => 1993-03-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 1682
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 125
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/520/05520091.pdf
[firstpage_image] =>[orig_patent_app_number] => 024654
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/024654 | Hydraulically coupled position locking device for surgical tables | Feb 28, 1993 | Issued |
Array
(
[id] => 3057775
[patent_doc_number] => 05319933
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-06-14
[patent_title] => 'Proportional speed control of fluid power devices'
[patent_app_type] => 1
[patent_app_number] => 8/023405
[patent_app_country] => US
[patent_app_date] => 1993-02-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 7108
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 176
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/319/05319933.pdf
[firstpage_image] =>[orig_patent_app_number] => 023405
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/023405 | Proportional speed control of fluid power devices | Feb 25, 1993 | Issued |
Array
(
[id] => 3029151
[patent_doc_number] => 05303638
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-04-19
[patent_title] => 'Rodless piston and cylinder assembly for a reciprocating carriage'
[patent_app_type] => 1
[patent_app_number] => 8/022984
[patent_app_country] => US
[patent_app_date] => 1993-02-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 9
[patent_no_of_words] => 2463
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 142
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/303/05303638.pdf
[firstpage_image] =>[orig_patent_app_number] => 022984
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/022984 | Rodless piston and cylinder assembly for a reciprocating carriage | Feb 25, 1993 | Issued |
Array
(
[id] => 2993196
[patent_doc_number] => 05339631
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-08-23
[patent_title] => 'Axle driving system'
[patent_app_type] => 1
[patent_app_number] => 8/022389
[patent_app_country] => US
[patent_app_date] => 1993-02-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 15
[patent_no_of_words] => 3728
[patent_no_of_claims] => 43
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 147
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/339/05339631.pdf
[firstpage_image] =>[orig_patent_app_number] => 022389
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/022389 | Axle driving system | Feb 23, 1993 | Issued |
Array
(
[id] => 2994988
[patent_doc_number] => 05339724
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-08-23
[patent_title] => 'Arrangement for the lubrication of the piston member of a fuel injection pump'
[patent_app_type] => 1
[patent_app_number] => 8/021775
[patent_app_country] => US
[patent_app_date] => 1993-02-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1718
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 148
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/339/05339724.pdf
[firstpage_image] =>[orig_patent_app_number] => 021775
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/021775 | Arrangement for the lubrication of the piston member of a fuel injection pump | Feb 23, 1993 | Issued |
| 08/021086 | DEVICE FOR ENERGY TRANSMISSION FOR MECHANICAL CONTROL, IN PARTICULAR FOR THE CONTROL OF BRAKING PRESSURE IN A BRAKE | Feb 22, 1993 | Abandoned |
Array
(
[id] => 3505610
[patent_doc_number] => 05485725
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-01-23
[patent_title] => 'Continuously variable transmission'
[patent_app_type] => 1
[patent_app_number] => 8/018946
[patent_app_country] => US
[patent_app_date] => 1993-02-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 10
[patent_no_of_words] => 5704
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 289
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/485/05485725.pdf
[firstpage_image] =>[orig_patent_app_number] => 018946
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/018946 | Continuously variable transmission | Feb 16, 1993 | Issued |
Array
(
[id] => 3023069
[patent_doc_number] => 05333454
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-08-02
[patent_title] => 'Flow control valve unit'
[patent_app_type] => 1
[patent_app_number] => 8/017809
[patent_app_country] => US
[patent_app_date] => 1993-02-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 4916
[patent_no_of_claims] => 4
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[patent_words_short_claim] => 419
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/333/05333454.pdf
[firstpage_image] =>[orig_patent_app_number] => 017809
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/017809 | Flow control valve unit | Feb 15, 1993 | Issued |
Array
(
[id] => 2995810
[patent_doc_number] => 05331811
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-07-26
[patent_title] => 'Fluid drive'
[patent_app_type] => 1
[patent_app_number] => 8/016784
[patent_app_country] => US
[patent_app_date] => 1993-02-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 21
[patent_no_of_words] => 7201
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 11
[patent_words_short_claim] => 72
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/331/05331811.pdf
[firstpage_image] =>[orig_patent_app_number] => 016784
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/016784 | Fluid drive | Feb 10, 1993 | Issued |
Array
(
[id] => 3040215
[patent_doc_number] => 05349820
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-09-27
[patent_title] => 'Inlet union for master cylinder'
[patent_app_type] => 1
[patent_app_number] => 8/012129
[patent_app_country] => US
[patent_app_date] => 1993-02-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 4310
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[patent_words_short_claim] => 239
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/349/05349820.pdf
[firstpage_image] =>[orig_patent_app_number] => 012129
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/012129 | Inlet union for master cylinder | Jan 31, 1993 | Issued |
Array
(
[id] => 3048959
[patent_doc_number] => 05335494
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-08-09
[patent_title] => 'Hydraulic system for reel mower vehicles'
[patent_app_type] => 1
[patent_app_number] => 8/006897
[patent_app_country] => US
[patent_app_date] => 1993-01-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 2466
[patent_no_of_claims] => 28
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[patent_words_short_claim] => 198
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/335/05335494.pdf
[firstpage_image] =>[orig_patent_app_number] => 006897
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/006897 | Hydraulic system for reel mower vehicles | Jan 20, 1993 | Issued |
Array
(
[id] => 3005949
[patent_doc_number] => 05315825
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-05-31
[patent_title] => 'Oil system for constant input speed fluid drive'
[patent_app_type] => 1
[patent_app_number] => 7/998959
[patent_app_country] => US
[patent_app_date] => 1992-12-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 7444
[patent_no_of_claims] => 19
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/315/05315825.pdf
[firstpage_image] =>[orig_patent_app_number] => 998959
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/998959 | Oil system for constant input speed fluid drive | Dec 30, 1992 | Issued |
Array
(
[id] => 2972836
[patent_doc_number] => 05365829
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-11-22
[patent_title] => 'Transfer driver for pressing machine'
[patent_app_type] => 1
[patent_app_number] => 7/997946
[patent_app_country] => US
[patent_app_date] => 1992-12-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/365/05365829.pdf
[firstpage_image] =>[orig_patent_app_number] => 997946
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/997946 | Transfer driver for pressing machine | Dec 30, 1992 | Issued |
Array
(
[id] => 3035578
[patent_doc_number] => 05337565
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-08-16
[patent_title] => 'Device for driving a tool movable to and fro in axial direction'
[patent_app_type] => 1
[patent_app_number] => 7/997917
[patent_app_country] => US
[patent_app_date] => 1992-12-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 4077
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/337/05337565.pdf
[firstpage_image] =>[orig_patent_app_number] => 997917
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/997917 | Device for driving a tool movable to and fro in axial direction | Dec 28, 1992 | Issued |