
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] => 3085358
[patent_doc_number] => 05417065
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-05-23
[patent_title] => 'Oil pressure device of jack'
[patent_app_type] => 1
[patent_app_number] => 8/207497
[patent_app_country] => US
[patent_app_date] => 1994-03-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 1009
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 203
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/417/05417065.pdf
[firstpage_image] =>[orig_patent_app_number] => 207497
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/207497 | Oil pressure device of jack | Mar 6, 1994 | Issued |
Array
(
[id] => 3441550
[patent_doc_number] => 05400694
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-03-28
[patent_title] => 'Hydraulic cylinder with internal safety valve'
[patent_app_type] => 1
[patent_app_number] => 8/205568
[patent_app_country] => US
[patent_app_date] => 1994-03-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 1869
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 76
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/400/05400694.pdf
[firstpage_image] =>[orig_patent_app_number] => 205568
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/205568 | Hydraulic cylinder with internal safety valve | Mar 3, 1994 | Issued |
Array
(
[id] => 3488286
[patent_doc_number] => 05513491
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-05-07
[patent_title] => 'Hydraulic vibration damping system for machines provided with tools'
[patent_app_type] => 1
[patent_app_number] => 8/199311
[patent_app_country] => US
[patent_app_date] => 1994-03-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1864
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 187
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/513/05513491.pdf
[firstpage_image] =>[orig_patent_app_number] => 199311
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/199311 | Hydraulic vibration damping system for machines provided with tools | Mar 1, 1994 | Issued |
Array
(
[id] => 3442555
[patent_doc_number] => 05471907
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-12-05
[patent_title] => 'Marine steering apparatus'
[patent_app_type] => 1
[patent_app_number] => 8/203255
[patent_app_country] => US
[patent_app_date] => 1994-03-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 9050
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 318
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/471/05471907.pdf
[firstpage_image] =>[orig_patent_app_number] => 203255
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/203255 | Marine steering apparatus | Feb 28, 1994 | Issued |
Array
(
[id] => 3509824
[patent_doc_number] => 05540050
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-07-30
[patent_title] => 'Hydraulic system providing a positive actuator force'
[patent_app_type] => 1
[patent_app_number] => 8/203918
[patent_app_country] => US
[patent_app_date] => 1994-03-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2039
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 219
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/540/05540050.pdf
[firstpage_image] =>[orig_patent_app_number] => 203918
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/203918 | Hydraulic system providing a positive actuator force | Feb 28, 1994 | Issued |
Array
(
[id] => 3431685
[patent_doc_number] => 05419235
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-05-30
[patent_title] => 'Power steering gear assembly'
[patent_app_type] => 1
[patent_app_number] => 8/203276
[patent_app_country] => US
[patent_app_date] => 1994-02-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 9
[patent_no_of_words] => 6012
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 101
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/419/05419235.pdf
[firstpage_image] =>[orig_patent_app_number] => 203276
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/203276 | Power steering gear assembly | Feb 27, 1994 | Issued |
Array
(
[id] => 3091831
[patent_doc_number] => 05394701
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-03-07
[patent_title] => 'Brake valve with prefill chamber unloading valve'
[patent_app_type] => 1
[patent_app_number] => 8/201549
[patent_app_country] => US
[patent_app_date] => 1994-02-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 1156
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 84
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/394/05394701.pdf
[firstpage_image] =>[orig_patent_app_number] => 201549
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/201549 | Brake valve with prefill chamber unloading valve | Feb 24, 1994 | Issued |
Array
(
[id] => 3091688
[patent_doc_number] => 05394693
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-03-07
[patent_title] => 'Pneumatic/hydraulic remote power unit'
[patent_app_type] => 1
[patent_app_number] => 8/202198
[patent_app_country] => US
[patent_app_date] => 1994-02-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2684
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 129
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/394/05394693.pdf
[firstpage_image] =>[orig_patent_app_number] => 202198
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/202198 | Pneumatic/hydraulic remote power unit | Feb 24, 1994 | Issued |
| 08/201577 | METHOD FOR FLUENT MASS SURFACE TEXTURING A TURBINE VANE | Feb 24, 1994 | Abandoned |
Array
(
[id] => 3440091
[patent_doc_number] => 05400595
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-03-28
[patent_title] => 'Brake valve with prefill chamber unloading'
[patent_app_type] => 1
[patent_app_number] => 8/201548
[patent_app_country] => US
[patent_app_date] => 1994-02-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1054
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 220
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/400/05400595.pdf
[firstpage_image] =>[orig_patent_app_number] => 201548
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/201548 | Brake valve with prefill chamber unloading | Feb 24, 1994 | Issued |
Array
(
[id] => 3460033
[patent_doc_number] => 05427012
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-06-27
[patent_title] => 'Electronically controlled fluid powered motor'
[patent_app_type] => 1
[patent_app_number] => 8/201788
[patent_app_country] => US
[patent_app_date] => 1994-02-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 10
[patent_no_of_words] => 3002
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 261
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/427/05427012.pdf
[firstpage_image] =>[orig_patent_app_number] => 201788
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/201788 | Electronically controlled fluid powered motor | Feb 24, 1994 | Issued |
Array
(
[id] => 3091967
[patent_doc_number] => 05413030
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-05-09
[patent_title] => 'Self-energizing snubber for a hydraulic motor'
[patent_app_type] => 1
[patent_app_number] => 8/198759
[patent_app_country] => US
[patent_app_date] => 1994-02-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2129
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 250
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/413/05413030.pdf
[firstpage_image] =>[orig_patent_app_number] => 198759
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/198759 | Self-energizing snubber for a hydraulic motor | Feb 16, 1994 | Issued |
| 08/197253 | HYDRAULIC SYSTEM FOR A BACKHOE | Feb 15, 1994 | Abandoned |
Array
(
[id] => 3430194
[patent_doc_number] => 05419132
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-05-30
[patent_title] => 'Inertial body drive mechanism'
[patent_app_type] => 1
[patent_app_number] => 8/190197
[patent_app_country] => US
[patent_app_date] => 1994-02-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 12
[patent_no_of_words] => 17398
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 335
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/419/05419132.pdf
[firstpage_image] =>[orig_patent_app_number] => 190197
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/190197 | Inertial body drive mechanism | Feb 7, 1994 | Issued |
Array
(
[id] => 3426900
[patent_doc_number] => 05429036
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-07-04
[patent_title] => 'Remote hydraulic pressure intensifier'
[patent_app_type] => 1
[patent_app_number] => 8/184767
[patent_app_country] => US
[patent_app_date] => 1994-01-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 2873
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 78
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/429/05429036.pdf
[firstpage_image] =>[orig_patent_app_number] => 184767
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/184767 | Remote hydraulic pressure intensifier | Jan 20, 1994 | Issued |
Array
(
[id] => 3460046
[patent_doc_number] => 05427013
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-06-27
[patent_title] => 'Vacuum motor'
[patent_app_type] => 1
[patent_app_number] => 8/181814
[patent_app_country] => US
[patent_app_date] => 1994-01-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 1817
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 198
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/427/05427013.pdf
[firstpage_image] =>[orig_patent_app_number] => 181814
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/181814 | Vacuum motor | Jan 17, 1994 | Issued |
Array
(
[id] => 3464183
[patent_doc_number] => 05404722
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-04-11
[patent_title] => 'Torque generator with reduced backlash'
[patent_app_type] => 1
[patent_app_number] => 8/181689
[patent_app_country] => US
[patent_app_date] => 1994-01-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 9
[patent_no_of_words] => 3105
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 294
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/404/05404722.pdf
[firstpage_image] =>[orig_patent_app_number] => 181689
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/181689 | Torque generator with reduced backlash | Jan 13, 1994 | Issued |
Array
(
[id] => 3409045
[patent_doc_number] => 05421244
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-06-06
[patent_title] => 'Segmented flow-through piston for use in a torpedo launching system'
[patent_app_type] => 1
[patent_app_number] => 8/183411
[patent_app_country] => US
[patent_app_date] => 1994-01-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 2084
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 139
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/421/05421244.pdf
[firstpage_image] =>[orig_patent_app_number] => 183411
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/183411 | Segmented flow-through piston for use in a torpedo launching system | Jan 13, 1994 | Issued |
Array
(
[id] => 3430165
[patent_doc_number] => 05419130
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-05-30
[patent_title] => 'Hydrostatic machine with drain oil discharge'
[patent_app_type] => 1
[patent_app_number] => 8/181596
[patent_app_country] => US
[patent_app_date] => 1994-01-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 5554
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 200
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/419/05419130.pdf
[firstpage_image] =>[orig_patent_app_number] => 181596
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/181596 | Hydrostatic machine with drain oil discharge | Jan 12, 1994 | Issued |
| 08/142446 | MULTIPLE-STAGE HYDRAULIC CYLINDER | Jan 9, 1994 | Abandoned |