
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] => 5326667
[patent_doc_number] => 20090107144
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-04-30
[patent_title] => 'Method and system for generating power from a heat source'
[patent_app_type] => utility
[patent_app_number] => 12/227340
[patent_app_country] => US
[patent_app_date] => 2007-05-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 5249
[patent_no_of_claims] => 52
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0107/20090107144.pdf
[firstpage_image] =>[orig_patent_app_number] => 12227340
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/227340 | Method and system for generating power from a heat source | May 13, 2007 | Issued |
Array
(
[id] => 4940855
[patent_doc_number] => 20080078175
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-04-03
[patent_title] => 'Catalytic burner apparatus for stirling engine'
[patent_app_type] => utility
[patent_app_number] => 11/803464
[patent_app_country] => US
[patent_app_date] => 2007-05-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 4967
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0078/20080078175.pdf
[firstpage_image] =>[orig_patent_app_number] => 11803464
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/803464 | Catalytic burner apparatus for stirling engine | May 13, 2007 | Issued |
Array
(
[id] => 223593
[patent_doc_number] => 07603858
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-10-20
[patent_title] => 'Harmonic engine'
[patent_app_type] => utility
[patent_app_number] => 11/801987
[patent_app_country] => US
[patent_app_date] => 2007-05-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 14
[patent_no_of_words] => 11926
[patent_no_of_claims] => 35
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 176
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/603/07603858.pdf
[firstpage_image] =>[orig_patent_app_number] => 11801987
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/801987 | Harmonic engine | May 10, 2007 | Issued |
Array
(
[id] => 5025662
[patent_doc_number] => 20070267108
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-11-22
[patent_title] => 'Movable mechanism'
[patent_app_type] => utility
[patent_app_number] => 11/798151
[patent_app_country] => US
[patent_app_date] => 2007-05-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3968
[patent_no_of_claims] => 10
[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/A1/0267/20070267108.pdf
[firstpage_image] =>[orig_patent_app_number] => 11798151
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/798151 | Movable mechanism | May 9, 2007 | Issued |
Array
(
[id] => 6213703
[patent_doc_number] => 20100050639
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-03-04
[patent_title] => 'Indirect-Fired Gas Turbine Power Plant'
[patent_app_type] => utility
[patent_app_number] => 12/299285
[patent_app_country] => US
[patent_app_date] => 2007-05-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 18
[patent_no_of_words] => 6098
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0050/20100050639.pdf
[firstpage_image] =>[orig_patent_app_number] => 12299285
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/299285 | Indirect-fired gas turbine power plant | May 1, 2007 | Issued |
Array
(
[id] => 8673421
[patent_doc_number] => 08381522
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-02-26
[patent_title] => 'Steam powered engine'
[patent_app_type] => utility
[patent_app_number] => 11/799604
[patent_app_country] => US
[patent_app_date] => 2007-05-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 1919
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 164
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11799604
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/799604 | Steam powered engine | May 1, 2007 | Issued |
Array
(
[id] => 4806075
[patent_doc_number] => 20080169653
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-07-17
[patent_title] => 'Lever operated pivoting float with generator'
[patent_app_type] => utility
[patent_app_number] => 11/799930
[patent_app_country] => US
[patent_app_date] => 2007-05-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 2017
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0169/20080169653.pdf
[firstpage_image] =>[orig_patent_app_number] => 11799930
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/799930 | Lever operated pivoting float with generator | May 1, 2007 | Issued |
Array
(
[id] => 4480005
[patent_doc_number] => 07882692
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-02-08
[patent_title] => 'Zero emissions closed rankine cycle power system'
[patent_app_type] => utility
[patent_app_number] => 11/799125
[patent_app_country] => US
[patent_app_date] => 2007-04-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 9303
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 170
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/882/07882692.pdf
[firstpage_image] =>[orig_patent_app_number] => 11799125
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/799125 | Zero emissions closed rankine cycle power system | Apr 29, 2007 | Issued |
Array
(
[id] => 5025260
[patent_doc_number] => 20070266704
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-11-22
[patent_title] => 'Wave energy converter (WEC) with heave plates'
[patent_app_type] => utility
[patent_app_number] => 11/796852
[patent_app_country] => US
[patent_app_date] => 2007-04-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 17
[patent_no_of_words] => 6198
[patent_no_of_claims] => 32
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0266/20070266704.pdf
[firstpage_image] =>[orig_patent_app_number] => 11796852
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/796852 | Wave energy converter (WEC) with heave plates | Apr 29, 2007 | Issued |
Array
(
[id] => 4924649
[patent_doc_number] => 20080164012
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-07-10
[patent_title] => 'Radiative cooling system'
[patent_app_type] => utility
[patent_app_number] => 11/796528
[patent_app_country] => US
[patent_app_date] => 2007-04-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 4410
[patent_no_of_claims] => 17
[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/A1/0164/20080164012.pdf
[firstpage_image] =>[orig_patent_app_number] => 11796528
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/796528 | Radiative cooling system | Apr 25, 2007 | Abandoned |
| 11/790697 | Radial motor/pump | Apr 25, 2007 | Abandoned |
Array
(
[id] => 4595994
[patent_doc_number] => 07975476
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-07-12
[patent_title] => 'Production of electric energy from sea waves'
[patent_app_type] => utility
[patent_app_number] => 12/227043
[patent_app_country] => US
[patent_app_date] => 2007-04-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3460
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 312
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/975/07975476.pdf
[firstpage_image] =>[orig_patent_app_number] => 12227043
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/227043 | Production of electric energy from sea waves | Apr 25, 2007 | Issued |
Array
(
[id] => 245865
[patent_doc_number] => 07584614
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-09-08
[patent_title] => 'Immanuel system to produce electricity through geothermal energy'
[patent_app_type] => utility
[patent_app_number] => 11/411479
[patent_app_country] => US
[patent_app_date] => 2007-04-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2114
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 185
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/584/07584614.pdf
[firstpage_image] =>[orig_patent_app_number] => 11411479
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/411479 | Immanuel system to produce electricity through geothermal energy | Apr 25, 2007 | Issued |
Array
(
[id] => 4855206
[patent_doc_number] => 20080264056
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-10-30
[patent_title] => 'Hydraulic buoyancey kinetic energy apparatus'
[patent_app_type] => utility
[patent_app_number] => 11/790498
[patent_app_country] => US
[patent_app_date] => 2007-04-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 16
[patent_no_of_words] => 2877
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0264/20080264056.pdf
[firstpage_image] =>[orig_patent_app_number] => 11790498
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/790498 | Hydraulic buoyancey kinetic energy apparatus | Apr 25, 2007 | Abandoned |
Array
(
[id] => 4596007
[patent_doc_number] => 07975482
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-07-12
[patent_title] => 'Method and device for the utilization of supercritical subsurface steam in combination with supercritical thermal and hydraulic power stations'
[patent_app_type] => utility
[patent_app_number] => 12/298348
[patent_app_country] => US
[patent_app_date] => 2007-04-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 5128
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 238
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/975/07975482.pdf
[firstpage_image] =>[orig_patent_app_number] => 12298348
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/298348 | Method and device for the utilization of supercritical subsurface steam in combination with supercritical thermal and hydraulic power stations | Apr 24, 2007 | Issued |
Array
(
[id] => 4452805
[patent_doc_number] => 07891188
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-02-22
[patent_title] => 'Apparatus for producing power using geothermal liquid'
[patent_app_type] => utility
[patent_app_number] => 11/790343
[patent_app_country] => US
[patent_app_date] => 2007-04-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3756
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/891/07891188.pdf
[firstpage_image] =>[orig_patent_app_number] => 11790343
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/790343 | Apparatus for producing power using geothermal liquid | Apr 24, 2007 | Issued |
Array
(
[id] => 98641
[patent_doc_number] => 07726127
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-06-01
[patent_title] => 'Solar power for thermochemical production of hydrogen'
[patent_app_type] => utility
[patent_app_number] => 11/788283
[patent_app_country] => US
[patent_app_date] => 2007-04-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1681
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 142
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/726/07726127.pdf
[firstpage_image] =>[orig_patent_app_number] => 11788283
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/788283 | Solar power for thermochemical production of hydrogen | Apr 18, 2007 | Issued |
Array
(
[id] => 88170
[patent_doc_number] => 07735318
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2010-06-15
[patent_title] => 'Method and apparatus for using density change to create movement'
[patent_app_type] => utility
[patent_app_number] => 11/787821
[patent_app_country] => US
[patent_app_date] => 2007-04-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 21
[patent_no_of_words] => 10257
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 424
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/735/07735318.pdf
[firstpage_image] =>[orig_patent_app_number] => 11787821
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/787821 | Method and apparatus for using density change to create movement | Apr 17, 2007 | Issued |
Array
(
[id] => 5244416
[patent_doc_number] => 20070240650
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-10-18
[patent_title] => 'Engine reversing and timing control mechanism in a heat regenerative engine'
[patent_app_type] => utility
[patent_app_number] => 11/786845
[patent_app_country] => US
[patent_app_date] => 2007-04-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 14
[patent_no_of_words] => 5058
[patent_no_of_claims] => 4
[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/A1/0240/20070240650.pdf
[firstpage_image] =>[orig_patent_app_number] => 11786845
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/786845 | Engine reversing and timing control mechanism in a heat regenerative engine | Apr 11, 2007 | Issued |
Array
(
[id] => 5207148
[patent_doc_number] => 20070245732
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-10-25
[patent_title] => 'Fluid machine, rankine cycle and control method'
[patent_app_type] => utility
[patent_app_number] => 11/786745
[patent_app_country] => US
[patent_app_date] => 2007-04-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 13840
[patent_no_of_claims] => 38
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0245/20070245732.pdf
[firstpage_image] =>[orig_patent_app_number] => 11786745
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/786745 | Fluid machine, rankine cycle and control method | Apr 11, 2007 | Issued |