
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] => 3006353
[patent_doc_number] => 05347811
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-09-20
[patent_title] => 'Load-sensing active hydraulic control device for multiple actuators'
[patent_app_type] => 1
[patent_app_number] => 7/997516
[patent_app_country] => US
[patent_app_date] => 1992-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 4291
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 218
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/347/05347811.pdf
[firstpage_image] =>[orig_patent_app_number] => 997516
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/997516 | Load-sensing active hydraulic control device for multiple actuators | Dec 27, 1992 | Issued |
Array
(
[id] => 3071832
[patent_doc_number] => 05289682
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-03-01
[patent_title] => 'Arrangement of a master cylinder and brake booster'
[patent_app_type] => 1
[patent_app_number] => 7/998075
[patent_app_country] => US
[patent_app_date] => 1992-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 1717
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 496
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/289/05289682.pdf
[firstpage_image] =>[orig_patent_app_number] => 998075
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/998075 | Arrangement of a master cylinder and brake booster | Dec 27, 1992 | Issued |
Array
(
[id] => 3075690
[patent_doc_number] => 05317876
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-06-07
[patent_title] => 'Sound wave operated energy corverter for producing different forms of movement'
[patent_app_type] => 1
[patent_app_number] => 7/995680
[patent_app_country] => US
[patent_app_date] => 1992-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 16
[patent_no_of_words] => 2705
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 71
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/317/05317876.pdf
[firstpage_image] =>[orig_patent_app_number] => 995680
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/995680 | Sound wave operated energy corverter for producing different forms of movement | Dec 22, 1992 | Issued |
Array
(
[id] => 3445126
[patent_doc_number] => 05467599
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-11-21
[patent_title] => 'Method for reducing seal stiction in a fluid cylinder'
[patent_app_type] => 1
[patent_app_number] => 7/996346
[patent_app_country] => US
[patent_app_date] => 1992-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2222
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 138
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/467/05467599.pdf
[firstpage_image] =>[orig_patent_app_number] => 996346
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/996346 | Method for reducing seal stiction in a fluid cylinder | Dec 22, 1992 | Issued |
Array
(
[id] => 2980613
[patent_doc_number] => 05370038
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-12-06
[patent_title] => 'Regeneration circuit for a hydraulic system'
[patent_app_type] => 1
[patent_app_number] => 7/993758
[patent_app_country] => US
[patent_app_date] => 1992-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1296
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 205
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/370/05370038.pdf
[firstpage_image] =>[orig_patent_app_number] => 993758
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/993758 | Regeneration circuit for a hydraulic system | Dec 20, 1992 | Issued |
Array
(
[id] => 2924480
[patent_doc_number] => 05253576
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-10-19
[patent_title] => 'Swashplate assembly for an axial piston pump'
[patent_app_type] => 1
[patent_app_number] => 7/995926
[patent_app_country] => US
[patent_app_date] => 1992-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 3345
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 119
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/253/05253576.pdf
[firstpage_image] =>[orig_patent_app_number] => 995926
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/995926 | Swashplate assembly for an axial piston pump | Dec 20, 1992 | Issued |
| 07/993471 | HYDRAULIC AMPLIFIER | Dec 17, 1992 | Abandoned |
Array
(
[id] => 3078316
[patent_doc_number] => 05313795
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-05-24
[patent_title] => 'Control system with tri-pressure selector network'
[patent_app_type] => 1
[patent_app_number] => 7/992436
[patent_app_country] => US
[patent_app_date] => 1992-12-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3690
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 63
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/313/05313795.pdf
[firstpage_image] =>[orig_patent_app_number] => 992436
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/992436 | Control system with tri-pressure selector network | Dec 16, 1992 | Issued |
Array
(
[id] => 2891032
[patent_doc_number] => 05226348
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-07-13
[patent_title] => 'Electro-hydraulic quick drop circuit'
[patent_app_type] => 1
[patent_app_number] => 7/990317
[patent_app_country] => US
[patent_app_date] => 1992-12-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2391
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 262
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/226/05226348.pdf
[firstpage_image] =>[orig_patent_app_number] => 990317
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/990317 | Electro-hydraulic quick drop circuit | Dec 13, 1992 | Issued |
Array
(
[id] => 3031116
[patent_doc_number] => 05305684
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-04-26
[patent_title] => 'Piston for internal combustion engines and like machines'
[patent_app_type] => 1
[patent_app_number] => 7/989497
[patent_app_country] => US
[patent_app_date] => 1992-12-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 3753
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 468
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/305/05305684.pdf
[firstpage_image] =>[orig_patent_app_number] => 989497
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/989497 | Piston for internal combustion engines and like machines | Dec 9, 1992 | Issued |
Array
(
[id] => 3022995
[patent_doc_number] => 05333450
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-08-02
[patent_title] => 'Apparatus for adjusting the working fluid pressure'
[patent_app_type] => 1
[patent_app_number] => 7/986337
[patent_app_country] => US
[patent_app_date] => 1992-12-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 2131
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 153
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/333/05333450.pdf
[firstpage_image] =>[orig_patent_app_number] => 986337
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/986337 | Apparatus for adjusting the working fluid pressure | Dec 6, 1992 | Issued |
Array
(
[id] => 2997665
[patent_doc_number] => 05301505
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-04-12
[patent_title] => 'Fail safe linear actuator system'
[patent_app_type] => 1
[patent_app_number] => 7/985924
[patent_app_country] => US
[patent_app_date] => 1992-12-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1984
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/301/05301505.pdf
[firstpage_image] =>[orig_patent_app_number] => 985924
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/985924 | Fail safe linear actuator system | Dec 3, 1992 | Issued |
Array
(
[id] => 3045168
[patent_doc_number] => 05351600
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-10-04
[patent_title] => 'Hydraulic booster for vehicle'
[patent_app_type] => 1
[patent_app_number] => 7/983295
[patent_app_country] => US
[patent_app_date] => 1992-11-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 6323
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/351/05351600.pdf
[firstpage_image] =>[orig_patent_app_number] => 983295
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/983295 | Hydraulic booster for vehicle | Nov 29, 1992 | Issued |
Array
(
[id] => 3027453
[patent_doc_number] => 05303551
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-04-19
[patent_title] => 'Flow rate control apparatus for oil-hydraulic pump'
[patent_app_type] => 1
[patent_app_number] => 7/981218
[patent_app_country] => US
[patent_app_date] => 1992-11-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 9
[patent_no_of_words] => 4191
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/303/05303551.pdf
[firstpage_image] =>[orig_patent_app_number] => 981218
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/981218 | Flow rate control apparatus for oil-hydraulic pump | Nov 24, 1992 | Issued |
Array
(
[id] => 3057107
[patent_doc_number] => 05335926
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-08-09
[patent_title] => 'Hydraulic actuating apparatus for opening and closing a vehicle cover with auxiliary manual hydraulic pump'
[patent_app_type] => 1
[patent_app_number] => 7/980158
[patent_app_country] => US
[patent_app_date] => 1992-11-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1962
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[patent_words_short_claim] => 202
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/335/05335926.pdf
[firstpage_image] =>[orig_patent_app_number] => 980158
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/980158 | Hydraulic actuating apparatus for opening and closing a vehicle cover with auxiliary manual hydraulic pump | Nov 22, 1992 | Issued |
Array
(
[id] => 3071159
[patent_doc_number] => 05284083
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-02-08
[patent_title] => 'System for powering the driving actuator of an aircraft undercarriage'
[patent_app_type] => 1
[patent_app_number] => 7/979256
[patent_app_country] => US
[patent_app_date] => 1992-11-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/284/05284083.pdf
[firstpage_image] =>[orig_patent_app_number] => 979256
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/979256 | System for powering the driving actuator of an aircraft undercarriage | Nov 19, 1992 | Issued |
Array
(
[id] => 3035500
[patent_doc_number] => 05337561
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-08-16
[patent_title] => 'Ultra high pressure multiple intensifier system'
[patent_app_type] => 1
[patent_app_number] => 7/977659
[patent_app_country] => US
[patent_app_date] => 1992-11-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[patent_no_of_words] => 11449
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/337/05337561.pdf
[firstpage_image] =>[orig_patent_app_number] => 977659
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/977659 | Ultra high pressure multiple intensifier system | Nov 16, 1992 | Issued |
Array
(
[id] => 3011071
[patent_doc_number] => 05327723
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-07-12
[patent_title] => 'Master cylinder compensation ports'
[patent_app_type] => 1
[patent_app_number] => 7/976239
[patent_app_country] => US
[patent_app_date] => 1992-11-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/327/05327723.pdf
[firstpage_image] =>[orig_patent_app_number] => 976239
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/976239 | Master cylinder compensation ports | Nov 12, 1992 | Issued |
Array
(
[id] => 2994280
[patent_doc_number] => 05280746
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-01-25
[patent_title] => 'Pressure fluid pump for a brake system'
[patent_app_type] => 1
[patent_app_number] => 7/973494
[patent_app_country] => US
[patent_app_date] => 1992-11-09
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/280/05280746.pdf
[firstpage_image] =>[orig_patent_app_number] => 973494
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/973494 | Pressure fluid pump for a brake system | Nov 8, 1992 | Issued |
Array
(
[id] => 3007691
[patent_doc_number] => 05315917
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-05-31
[patent_title] => 'Monoport airgun for seismic exploration having discharge port extending continuously for 360 degree around its axis'
[patent_app_type] => 1
[patent_app_number] => 7/973765
[patent_app_country] => US
[patent_app_date] => 1992-11-09
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/315/05315917.pdf
[firstpage_image] =>[orig_patent_app_number] => 973765
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/973765 | Monoport airgun for seismic exploration having discharge port extending continuously for 360 degree around its axis | Nov 8, 1992 | Issued |