
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] => 4700990
[patent_doc_number] => 20080060512
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-03-13
[patent_title] => 'ACTUATOR'
[patent_app_type] => utility
[patent_app_number] => 11/851246
[patent_app_country] => US
[patent_app_date] => 2007-09-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3638
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0060/20080060512.pdf
[firstpage_image] =>[orig_patent_app_number] => 11851246
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/851246 | Actuator | Sep 5, 2007 | Issued |
Array
(
[id] => 4476069
[patent_doc_number] => 07900453
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2011-03-08
[patent_title] => 'Metal fuel combustion and energy conversion system'
[patent_app_type] => utility
[patent_app_number] => 11/900142
[patent_app_country] => US
[patent_app_date] => 2007-09-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 3590
[patent_no_of_claims] => 19
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/900/07900453.pdf
[firstpage_image] =>[orig_patent_app_number] => 11900142
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/900142 | Metal fuel combustion and energy conversion system | Sep 4, 2007 | Issued |
Array
(
[id] => 4655178
[patent_doc_number] => 20080024038
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-01-31
[patent_title] => 'Microfabricated Mechanical Frequency Multiplier'
[patent_app_type] => utility
[patent_app_number] => 11/849956
[patent_app_country] => US
[patent_app_date] => 2007-09-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 5706
[patent_no_of_claims] => 28
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[pdf_file] => publications/A1/0024/20080024038.pdf
[firstpage_image] =>[orig_patent_app_number] => 11849956
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/849956 | Microfabricated mechanical frequency multiplier | Sep 3, 2007 | Issued |
Array
(
[id] => 8210307
[patent_doc_number] => 08191350
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-06-05
[patent_title] => 'Compressed-air or gas and/or additional-energy engine having an active expansion chamber'
[patent_app_type] => utility
[patent_app_number] => 12/439941
[patent_app_country] => US
[patent_app_date] => 2007-09-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 10
[patent_no_of_words] => 4908
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 310
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/191/08191350.pdf
[firstpage_image] =>[orig_patent_app_number] => 12439941
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/439941 | Compressed-air or gas and/or additional-energy engine having an active expansion chamber | Sep 2, 2007 | Issued |
Array
(
[id] => 4568627
[patent_doc_number] => 07849691
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-12-14
[patent_title] => 'Steam methane reforming with LNG regasification terminal for LNG vaporization'
[patent_app_type] => utility
[patent_app_number] => 11/847938
[patent_app_country] => US
[patent_app_date] => 2007-08-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3608
[patent_no_of_claims] => 28
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/849/07849691.pdf
[firstpage_image] =>[orig_patent_app_number] => 11847938
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/847938 | Steam methane reforming with LNG regasification terminal for LNG vaporization | Aug 29, 2007 | Issued |
Array
(
[id] => 5388023
[patent_doc_number] => 20090205335
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-08-20
[patent_title] => 'DOMESTIC ENERGY SUPPLY SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 12/438989
[patent_app_country] => US
[patent_app_date] => 2007-08-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 4403
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0205/20090205335.pdf
[firstpage_image] =>[orig_patent_app_number] => 12438989
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/438989 | DOMESTIC ENERGY SUPPLY SYSTEM | Aug 22, 2007 | Abandoned |
Array
(
[id] => 4647502
[patent_doc_number] => 20080034757
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-02-14
[patent_title] => 'Method and system integrating solar heat into a regenerative rankine cycle'
[patent_app_type] => utility
[patent_app_number] => 11/894033
[patent_app_country] => US
[patent_app_date] => 2007-08-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 6228
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 2
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0034/20080034757.pdf
[firstpage_image] =>[orig_patent_app_number] => 11894033
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/894033 | Method and system integrating solar heat into a regenerative rankine cycle | Aug 16, 2007 | Abandoned |
Array
(
[id] => 7586199
[patent_doc_number] => 20110280709
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-11-17
[patent_title] => 'WIND-GAS ENGINE ASSEMBLY AND MOTOR VEHICLE WITH THE SAME'
[patent_app_type] => utility
[patent_app_number] => 12/377513
[patent_app_country] => US
[patent_app_date] => 2007-08-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 8271
[patent_no_of_claims] => 27
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0280/20110280709.pdf
[firstpage_image] =>[orig_patent_app_number] => 12377513
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/377513 | Wind-gas engine assembly and motor vehicle with the same | Aug 15, 2007 | Issued |
Array
(
[id] => 4784900
[patent_doc_number] => 20080138229
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-06-12
[patent_title] => 'Steam Driven Engine'
[patent_app_type] => utility
[patent_app_number] => 11/837373
[patent_app_country] => US
[patent_app_date] => 2007-08-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 3560
[patent_no_of_claims] => 20
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0138/20080138229.pdf
[firstpage_image] =>[orig_patent_app_number] => 11837373
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/837373 | Steam Driven Engine | Aug 9, 2007 | Abandoned |
Array
(
[id] => 5007050
[patent_doc_number] => 20070277527
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-12-06
[patent_title] => 'Dual-use radial turbomachine'
[patent_app_type] => utility
[patent_app_number] => 11/890850
[patent_app_country] => US
[patent_app_date] => 2007-08-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 4115
[patent_no_of_claims] => 19
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0277/20070277527.pdf
[firstpage_image] =>[orig_patent_app_number] => 11890850
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/890850 | Dual-use radial turbomachine | Aug 7, 2007 | Abandoned |
Array
(
[id] => 5082171
[patent_doc_number] => 20070272221
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-11-29
[patent_title] => 'Split-cycle four-stroke engine'
[patent_app_type] => utility
[patent_app_number] => 11/890360
[patent_app_country] => US
[patent_app_date] => 2007-08-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 30
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[pdf_file] => publications/A1/0272/20070272221.pdf
[firstpage_image] =>[orig_patent_app_number] => 11890360
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/890360 | Split-cycle four-stroke engine | Aug 5, 2007 | Abandoned |
Array
(
[id] => 4622491
[patent_doc_number] => 08001784
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-08-23
[patent_title] => 'Hydrothermal energy and deep sea resource recovery system'
[patent_app_type] => utility
[patent_app_number] => 11/890735
[patent_app_country] => US
[patent_app_date] => 2007-08-06
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[pdf_file] => patents/08/001/08001784.pdf
[firstpage_image] =>[orig_patent_app_number] => 11890735
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/890735 | Hydrothermal energy and deep sea resource recovery system | Aug 5, 2007 | Issued |
Array
(
[id] => 5460274
[patent_doc_number] => 20090320474
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-12-31
[patent_title] => 'HEAT RECOVERY FROM GEOTHERMAL SOURCE'
[patent_app_type] => utility
[patent_app_number] => 12/309867
[patent_app_country] => US
[patent_app_date] => 2007-08-03
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[pdf_file] => publications/A1/0320/20090320474.pdf
[firstpage_image] =>[orig_patent_app_number] => 12309867
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/309867 | HEAT RECOVERY FROM GEOTHERMAL SOURCE | Aug 2, 2007 | Abandoned |
Array
(
[id] => 5554498
[patent_doc_number] => 20090266075
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-10-29
[patent_title] => 'PROCESS AND DEVICE FOR USING OF LOW TEMPERATURE HEAT FOR THE PRODUCTION OF ELECTRICAL ENERGY'
[patent_app_type] => utility
[patent_app_number] => 12/375980
[patent_app_country] => US
[patent_app_date] => 2007-07-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[pdf_file] => publications/A1/0266/20090266075.pdf
[firstpage_image] =>[orig_patent_app_number] => 12375980
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/375980 | PROCESS AND DEVICE FOR USING OF LOW TEMPERATURE HEAT FOR THE PRODUCTION OF ELECTRICAL ENERGY | Jul 30, 2007 | Abandoned |
Array
(
[id] => 4653815
[patent_doc_number] => 20080022674
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-01-31
[patent_title] => 'SHAPE MEMORY ALLOY ACTUATED DEVICE'
[patent_app_type] => utility
[patent_app_number] => 11/782939
[patent_app_country] => US
[patent_app_date] => 2007-07-25
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[pdf_file] => publications/A1/0022/20080022674.pdf
[firstpage_image] =>[orig_patent_app_number] => 11782939
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/782939 | Shape memory alloy actuated device | Jul 24, 2007 | Issued |
Array
(
[id] => 172696
[patent_doc_number] => 07658073
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-02-09
[patent_title] => 'Turbine systems and methods for using internal leakage flow for cooling'
[patent_app_type] => utility
[patent_app_number] => 11/782169
[patent_app_country] => US
[patent_app_date] => 2007-07-24
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/07/658/07658073.pdf
[firstpage_image] =>[orig_patent_app_number] => 11782169
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/782169 | Turbine systems and methods for using internal leakage flow for cooling | Jul 23, 2007 | Issued |
Array
(
[id] => 4656796
[patent_doc_number] => 20080025657
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-01-31
[patent_title] => 'Connecting rod journals and crankshaft spider bearing in an engine'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/879589 | Connecting rod journals and crankshaft spider bearing in an engine | Jul 16, 2007 | Issued |
Array
(
[id] => 5043010
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[patent_issue_date] => 2007-11-15
[patent_title] => 'Engine shrouding with air to air heat exchanger'
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Array
(
[id] => 4799870
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[patent_kind] => A1
[patent_issue_date] => 2008-01-17
[patent_title] => 'METHOD AND APPARATUS FOR ACQUIRING HEAT FROM MULTIPLE HEAT SOURCES'
[patent_app_type] => utility
[patent_app_number] => 11/779013
[patent_app_country] => US
[patent_app_date] => 2007-07-17
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 11779013
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/779013 | Method and apparatus for acquiring heat from multiple heat sources | Jul 16, 2007 | Issued |
Array
(
[id] => 5013207
[patent_doc_number] => 20070256415
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[patent_kind] => A1
[patent_issue_date] => 2007-11-08
[patent_title] => 'Clearance volume valves in a heat regenerative engine'
[patent_app_type] => utility
[patent_app_number] => 11/827846
[patent_app_country] => US
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[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 11827846
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/827846 | Clearance volume valves in a heat regenerative engine | Jul 12, 2007 | Abandoned |