
Hoang M. Nguyen
Examiner (ID: 2245, Phone: (571)272-4861 , Office: P/3748 )
| Most Active Art Unit | 3748 |
| Art Unit(s) | 3401, 3748, 2899, 3746, 3745 |
| Total Applications | 5342 |
| Issued Applications | 4264 |
| Pending Applications | 347 |
| Abandoned Applications | 767 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 1516091
[patent_doc_number] => 06412279
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-07-02
[patent_title] => 'Twin turbine exhaust gas re-circulation system having a second stage variable nozzle turbine'
[patent_app_type] => B1
[patent_app_number] => 09/742700
[patent_app_country] => US
[patent_app_date] => 2000-12-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2958
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 131
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/412/06412279.pdf
[firstpage_image] =>[orig_patent_app_number] => 09742700
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/742700 | Twin turbine exhaust gas re-circulation system having a second stage variable nozzle turbine | Dec 19, 2000 | Issued |
| 09/740405 | Electronic control of engine braking cycle | Dec 18, 2000 | Abandoned |
Array
(
[id] => 1358637
[patent_doc_number] => 06550242
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2003-04-22
[patent_title] => 'Axle driving apparatus'
[patent_app_type] => B2
[patent_app_number] => 09/737567
[patent_app_country] => US
[patent_app_date] => 2000-12-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 30
[patent_figures_cnt] => 31
[patent_no_of_words] => 9730
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 67
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/550/06550242.pdf
[firstpage_image] =>[orig_patent_app_number] => 09737567
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/737567 | Axle driving apparatus | Dec 17, 2000 | Issued |
Array
(
[id] => 6900503
[patent_doc_number] => 20010022086
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2001-09-20
[patent_title] => 'Method and device for operating a heating and cooling machine functioning on the basis of a regenerative gas cyclic process'
[patent_app_type] => new
[patent_app_number] => 09/738430
[patent_app_country] => US
[patent_app_date] => 2000-12-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2188
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 3
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0022/20010022086.pdf
[firstpage_image] =>[orig_patent_app_number] => 09738430
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/738430 | Method and device for operating a heating and cooling machine functioning on the basis of a regenerative gas cyclic process | Dec 14, 2000 | Issued |
Array
(
[id] => 6752437
[patent_doc_number] => 20030000213
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-01-02
[patent_title] => 'Heat engine'
[patent_app_type] => new
[patent_app_number] => 10/168169
[patent_app_country] => US
[patent_app_date] => 2002-06-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 38
[patent_figures_cnt] => 38
[patent_no_of_words] => 22082
[patent_no_of_claims] => 65
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0000/20030000213.pdf
[firstpage_image] =>[orig_patent_app_number] => 10168169
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/168169 | Heat engine | Dec 14, 2000 | Issued |
Array
(
[id] => 1556853
[patent_doc_number] => 06360542
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-03-26
[patent_title] => 'Apparatus for converting solar energy into electrical energy'
[patent_app_type] => B1
[patent_app_number] => 09/735121
[patent_app_country] => US
[patent_app_date] => 2000-12-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1167
[patent_no_of_claims] => 10
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[patent_words_short_claim] => 152
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/360/06360542.pdf
[firstpage_image] =>[orig_patent_app_number] => 09735121
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/735121 | Apparatus for converting solar energy into electrical energy | Dec 11, 2000 | Issued |
Array
(
[id] => 4247463
[patent_doc_number] => 06321536
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-11-27
[patent_title] => 'Pneumatically controlled exhaust throttle for delivering EGR on turbocharged engines'
[patent_app_type] => 1
[patent_app_number] => 9/732261
[patent_app_country] => US
[patent_app_date] => 2000-12-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2617
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 140
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/321/06321536.pdf
[firstpage_image] =>[orig_patent_app_number] => 732261
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/732261 | Pneumatically controlled exhaust throttle for delivering EGR on turbocharged engines | Dec 6, 2000 | Issued |
Array
(
[id] => 6601569
[patent_doc_number] => 20020015653
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-02-07
[patent_title] => 'Micromotor and micropump'
[patent_app_type] => new
[patent_app_number] => 09/727210
[patent_app_country] => US
[patent_app_date] => 2000-11-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 7742
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 11
[patent_words_short_claim] => 29
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0015/20020015653.pdf
[firstpage_image] =>[orig_patent_app_number] => 09727210
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/727210 | Micromotor and micropump | Nov 29, 2000 | Issued |
Array
(
[id] => 1521983
[patent_doc_number] => 06352063
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-03-05
[patent_title] => 'Rotary piston machines'
[patent_app_type] => B1
[patent_app_number] => 09/673975
[patent_app_country] => US
[patent_app_date] => 2000-11-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 4063
[patent_no_of_claims] => 14
[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/06/352/06352063.pdf
[firstpage_image] =>[orig_patent_app_number] => 09673975
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/673975 | Rotary piston machines | Nov 29, 2000 | Issued |
Array
(
[id] => 1536755
[patent_doc_number] => 06370878
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-04-16
[patent_title] => 'Recovering heat from fuel cell exhaust'
[patent_app_type] => B1
[patent_app_number] => 09/727921
[patent_app_country] => US
[patent_app_date] => 2000-11-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 5004
[patent_no_of_claims] => 32
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[patent_words_short_claim] => 100
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/370/06370878.pdf
[firstpage_image] =>[orig_patent_app_number] => 09727921
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/727921 | Recovering heat from fuel cell exhaust | Nov 29, 2000 | Issued |
Array
(
[id] => 1557536
[patent_doc_number] => 06360731
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-03-26
[patent_title] => 'Axial-type supercharger'
[patent_app_type] => B1
[patent_app_number] => 09/723432
[patent_app_country] => US
[patent_app_date] => 2000-11-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 1400
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/360/06360731.pdf
[firstpage_image] =>[orig_patent_app_number] => 09723432
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/723432 | Axial-type supercharger | Nov 26, 2000 | Issued |
Array
(
[id] => 4344215
[patent_doc_number] => 06286314
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-09-11
[patent_title] => 'Geothermal steam processing'
[patent_app_type] => 1
[patent_app_number] => 9/716678
[patent_app_country] => US
[patent_app_date] => 2000-11-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 12099
[patent_no_of_claims] => 25
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/286/06286314.pdf
[firstpage_image] =>[orig_patent_app_number] => 716678
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/716678 | Geothermal steam processing | Nov 19, 2000 | Issued |
Array
(
[id] => 1489229
[patent_doc_number] => 06401686
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-06-11
[patent_title] => 'Apparatus using oscillating rotating pistons'
[patent_app_type] => B1
[patent_app_number] => 09/715751
[patent_app_country] => US
[patent_app_date] => 2000-11-16
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/401/06401686.pdf
[firstpage_image] =>[orig_patent_app_number] => 09715751
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/715751 | Apparatus using oscillating rotating pistons | Nov 15, 2000 | Issued |
Array
(
[id] => 4306555
[patent_doc_number] => 06311493
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-11-06
[patent_title] => 'Turbo charging system of diesel engine'
[patent_app_type] => 1
[patent_app_number] => 9/712684
[patent_app_country] => US
[patent_app_date] => 2000-11-14
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 5232
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[pdf_file] => patents/06/311/06311493.pdf
[firstpage_image] =>[orig_patent_app_number] => 712684
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/712684 | Turbo charging system of diesel engine | Nov 13, 2000 | Issued |
Array
(
[id] => 1516089
[patent_doc_number] => 06412278
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-07-02
[patent_title] => 'Hydraulically powered exhaust gas recirculation system'
[patent_app_type] => B1
[patent_app_number] => 09/709706
[patent_app_country] => US
[patent_app_date] => 2000-11-10
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/412/06412278.pdf
[firstpage_image] =>[orig_patent_app_number] => 09709706
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/709706 | Hydraulically powered exhaust gas recirculation system | Nov 9, 2000 | Issued |
Array
(
[id] => 1532886
[patent_doc_number] => 06336322
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-01-08
[patent_title] => 'Method of controlling a pump turbine'
[patent_app_type] => B1
[patent_app_number] => 09/707843
[patent_app_country] => US
[patent_app_date] => 2000-11-08
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[pdf_file] => patents/06/336/06336322.pdf
[firstpage_image] =>[orig_patent_app_number] => 09707843
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/707843 | Method of controlling a pump turbine | Nov 7, 2000 | Issued |
Array
(
[id] => 4247478
[patent_doc_number] => 06321537
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-11-27
[patent_title] => 'Exhaust gas recirculation system in an internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 9/706481
[patent_app_country] => US
[patent_app_date] => 2000-11-03
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/321/06321537.pdf
[firstpage_image] =>[orig_patent_app_number] => 706481
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/706481 | Exhaust gas recirculation system in an internal combustion engine | Nov 2, 2000 | Issued |
Array
(
[id] => 1586538
[patent_doc_number] => 06381963
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-05-07
[patent_title] => 'High temperature intermittently sealable refractory tile and controlled air continuous gasifiers manufactured therewith'
[patent_app_type] => B1
[patent_app_number] => 09/705078
[patent_app_country] => US
[patent_app_date] => 2000-11-02
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/381/06381963.pdf
[firstpage_image] =>[orig_patent_app_number] => 09705078
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/705078 | High temperature intermittently sealable refractory tile and controlled air continuous gasifiers manufactured therewith | Nov 1, 2000 | Issued |
| 09/702711 | Method of and apparatus for producing power from a heat source description | Oct 31, 2000 | Abandoned |
Array
(
[id] => 1575622
[patent_doc_number] => 06422011
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-07-23
[patent_title] => 'Thermal out-of-plane buckle-beam actuator'
[patent_app_type] => B1
[patent_app_number] => 09/703201
[patent_app_country] => US
[patent_app_date] => 2000-10-31
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/422/06422011.pdf
[firstpage_image] =>[orig_patent_app_number] => 09703201
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/703201 | Thermal out-of-plane buckle-beam actuator | Oct 30, 2000 | Issued |