
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] => 3597335
[patent_doc_number] => 05533435
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-07-09
[patent_title] => 'Fluid cylinder assembly'
[patent_app_type] => 1
[patent_app_number] => 8/508527
[patent_app_country] => US
[patent_app_date] => 1995-07-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 10
[patent_no_of_words] => 5853
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 226
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/533/05533435.pdf
[firstpage_image] =>[orig_patent_app_number] => 508527
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/508527 | Fluid cylinder assembly | Jul 27, 1995 | Issued |
Array
(
[id] => 3838623
[patent_doc_number] => 05704268
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-01-06
[patent_title] => 'Electro-hydraulic shower oscillator for papermaking'
[patent_app_type] => 1
[patent_app_number] => 8/507154
[patent_app_country] => US
[patent_app_date] => 1995-07-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2178
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 165
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/704/05704268.pdf
[firstpage_image] =>[orig_patent_app_number] => 507154
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/507154 | Electro-hydraulic shower oscillator for papermaking | Jul 25, 1995 | Issued |
Array
(
[id] => 3638557
[patent_doc_number] => 05639062
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-06-17
[patent_title] => 'Modified heel valve construction'
[patent_app_type] => 1
[patent_app_number] => 8/507058
[patent_app_country] => US
[patent_app_date] => 1995-07-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 17
[patent_no_of_words] => 11555
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 206
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/639/05639062.pdf
[firstpage_image] =>[orig_patent_app_number] => 507058
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/507058 | Modified heel valve construction | Jul 24, 1995 | Issued |
Array
(
[id] => 3644481
[patent_doc_number] => 05647210
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-07-15
[patent_title] => 'Driving device'
[patent_app_type] => 1
[patent_app_number] => 8/500965
[patent_app_country] => US
[patent_app_date] => 1995-07-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3160
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 114
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/647/05647210.pdf
[firstpage_image] =>[orig_patent_app_number] => 500965
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/500965 | Driving device | Jul 24, 1995 | Issued |
Array
(
[id] => 3709736
[patent_doc_number] => 05671651
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-09-30
[patent_title] => 'Servohydraulic actuator'
[patent_app_type] => 1
[patent_app_number] => 8/504702
[patent_app_country] => US
[patent_app_date] => 1995-07-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2997
[patent_no_of_claims] => 7
[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/05/671/05671651.pdf
[firstpage_image] =>[orig_patent_app_number] => 504702
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/504702 | Servohydraulic actuator | Jul 19, 1995 | Issued |
Array
(
[id] => 3645247
[patent_doc_number] => 05666809
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-09-16
[patent_title] => 'Hydraulic circuit'
[patent_app_type] => 1
[patent_app_number] => 8/501917
[patent_app_country] => US
[patent_app_date] => 1995-07-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 1955
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[patent_words_short_claim] => 239
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/666/05666809.pdf
[firstpage_image] =>[orig_patent_app_number] => 501917
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/501917 | Hydraulic circuit | Jul 12, 1995 | Issued |
Array
(
[id] => 3630461
[patent_doc_number] => 05682807
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-11-04
[patent_title] => 'Hydraulic circuit'
[patent_app_type] => 1
[patent_app_number] => 8/502114
[patent_app_country] => US
[patent_app_date] => 1995-07-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 16
[patent_no_of_words] => 2184
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 103
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/682/05682807.pdf
[firstpage_image] =>[orig_patent_app_number] => 502114
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/502114 | Hydraulic circuit | Jul 12, 1995 | Issued |
Array
(
[id] => 3564235
[patent_doc_number] => 05579676
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-12-03
[patent_title] => 'Hydraulic valve to maintain control in fluid-loss condition'
[patent_app_type] => 1
[patent_app_number] => 8/502026
[patent_app_country] => US
[patent_app_date] => 1995-07-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3239
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 395
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/579/05579676.pdf
[firstpage_image] =>[orig_patent_app_number] => 502026
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/502026 | Hydraulic valve to maintain control in fluid-loss condition | Jul 12, 1995 | Issued |
Array
(
[id] => 3641437
[patent_doc_number] => 05626015
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-05-06
[patent_title] => 'Delivery control device for hydraulic pumps and hydraulic systems with such devices'
[patent_app_type] => 1
[patent_app_number] => 8/500724
[patent_app_country] => US
[patent_app_date] => 1995-07-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2436
[patent_no_of_claims] => 3
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[patent_words_short_claim] => 188
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/626/05626015.pdf
[firstpage_image] =>[orig_patent_app_number] => 500724
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/500724 | Delivery control device for hydraulic pumps and hydraulic systems with such devices | Jul 10, 1995 | Issued |
Array
(
[id] => 3542021
[patent_doc_number] => 05571238
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-11-05
[patent_title] => 'Centering device, especially for steering valves'
[patent_app_type] => 1
[patent_app_number] => 8/481402
[patent_app_country] => US
[patent_app_date] => 1995-07-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1456
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 0
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/571/05571238.pdf
[firstpage_image] =>[orig_patent_app_number] => 481402
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/481402 | Centering device, especially for steering valves | Jul 9, 1995 | Issued |
Array
(
[id] => 3645205
[patent_doc_number] => 05666806
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-09-16
[patent_title] => 'Control system for a hydraulic cylinder and method'
[patent_app_type] => 1
[patent_app_number] => 8/498558
[patent_app_country] => US
[patent_app_date] => 1995-07-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3518
[patent_no_of_claims] => 12
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/666/05666806.pdf
[firstpage_image] =>[orig_patent_app_number] => 498558
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/498558 | Control system for a hydraulic cylinder and method | Jul 4, 1995 | Issued |
Array
(
[id] => 3564249
[patent_doc_number] => 05579677
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-12-03
[patent_title] => 'Actuator operating signal sensor'
[patent_app_type] => 1
[patent_app_number] => 8/497668
[patent_app_country] => US
[patent_app_date] => 1995-06-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
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[pdf_file] => patents/05/579/05579677.pdf
[firstpage_image] =>[orig_patent_app_number] => 497668
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/497668 | Actuator operating signal sensor | Jun 29, 1995 | Issued |
Array
(
[id] => 3512942
[patent_doc_number] => 05540258
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-07-30
[patent_title] => 'Holding check control valve'
[patent_app_type] => 1
[patent_app_number] => 8/497513
[patent_app_country] => US
[patent_app_date] => 1995-06-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 3030
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/540/05540258.pdf
[firstpage_image] =>[orig_patent_app_number] => 497513
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/497513 | Holding check control valve | Jun 29, 1995 | Issued |
Array
(
[id] => 3607085
[patent_doc_number] => 05592967
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-01-14
[patent_title] => 'Control valve with variable priority function'
[patent_app_type] => 1
[patent_app_number] => 8/497187
[patent_app_country] => US
[patent_app_date] => 1995-06-30
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/592/05592967.pdf
[firstpage_image] =>[orig_patent_app_number] => 497187
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/497187 | Control valve with variable priority function | Jun 29, 1995 | Issued |
Array
(
[id] => 3498429
[patent_doc_number] => 05586577
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-12-24
[patent_title] => 'Mono-block control valve with side bypass passage'
[patent_app_type] => 1
[patent_app_number] => 8/497628
[patent_app_country] => US
[patent_app_date] => 1995-06-30
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[pdf_file] => patents/05/586/05586577.pdf
[firstpage_image] =>[orig_patent_app_number] => 497628
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/497628 | Mono-block control valve with side bypass passage | Jun 29, 1995 | Issued |
Array
(
[id] => 3670564
[patent_doc_number] => 05632466
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-05-27
[patent_title] => 'Piston actuated pressure reducing valve'
[patent_app_type] => 1
[patent_app_number] => 8/497533
[patent_app_country] => US
[patent_app_date] => 1995-06-30
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[pdf_file] => patents/05/632/05632466.pdf
[firstpage_image] =>[orig_patent_app_number] => 497533
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/497533 | Piston actuated pressure reducing valve | Jun 29, 1995 | Issued |
Array
(
[id] => 3874977
[patent_doc_number] => 05722650
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-03-03
[patent_title] => 'Sorter apparatus capable of shifting sheet on tray toward predetermined side surface'
[patent_app_type] => 1
[patent_app_number] => 8/497463
[patent_app_country] => US
[patent_app_date] => 1995-06-30
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/722/05722650.pdf
[firstpage_image] =>[orig_patent_app_number] => 497463
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/497463 | Sorter apparatus capable of shifting sheet on tray toward predetermined side surface | Jun 29, 1995 | Issued |
Array
(
[id] => 3644298
[patent_doc_number] => 05622095
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-04-22
[patent_title] => 'Hydraulic drive and control system'
[patent_app_type] => 1
[patent_app_number] => 8/495949
[patent_app_country] => US
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[pdf_file] => patents/05/622/05622095.pdf
[firstpage_image] =>[orig_patent_app_number] => 495949
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/495949 | Hydraulic drive and control system | Jun 27, 1995 | Issued |
Array
(
[id] => 3684252
[patent_doc_number] => 05644967
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-07-08
[patent_title] => 'Servo valve arrangement'
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[pdf_file] => patents/05/644/05644967.pdf
[firstpage_image] =>[orig_patent_app_number] => 495993
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/495993 | Servo valve arrangement | Jun 27, 1995 | Issued |
Array
(
[id] => 3870032
[patent_doc_number] => 05722312
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-03-03
[patent_title] => 'Process for mounting a cylinder sleeve in a base member, and a hydraulic machine'
[patent_app_type] => 1
[patent_app_number] => 8/464684
[patent_app_country] => US
[patent_app_date] => 1995-06-27
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[pdf_file] => patents/05/722/05722312.pdf
[firstpage_image] =>[orig_patent_app_number] => 464684
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/464684 | Process for mounting a cylinder sleeve in a base member, and a hydraulic machine | Jun 26, 1995 | Issued |