Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 4503853 [patent_doc_number] => 07908855 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-22 [patent_title] => 'Fluidic oscillator' [patent_app_type] => utility [patent_app_number] => 11/629253 [patent_app_country] => US [patent_app_date] => 2005-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8958 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/908/07908855.pdf [firstpage_image] =>[orig_patent_app_number] => 11629253 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/629253
Fluidic oscillator Jun 8, 2005 Issued
Array ( [id] => 535896 [patent_doc_number] => 07159397 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-01-09 [patent_title] => 'Tensile-stressed microelectromechanical apparatus and tiltable micromirrors formed therefrom' [patent_app_type] => utility [patent_app_number] => 11/146811 [patent_app_country] => US [patent_app_date] => 2005-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 6806 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/159/07159397.pdf [firstpage_image] =>[orig_patent_app_number] => 11146811 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/146811
Tensile-stressed microelectromechanical apparatus and tiltable micromirrors formed therefrom Jun 6, 2005 Issued
Array ( [id] => 5883152 [patent_doc_number] => 20060272327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-07 [patent_title] => 'Power tower' [patent_app_type] => utility [patent_app_number] => 11/146383 [patent_app_country] => US [patent_app_date] => 2005-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2096 [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/A1/0272/20060272327.pdf [firstpage_image] =>[orig_patent_app_number] => 11146383 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/146383
Power tower Jun 6, 2005 Abandoned
Array ( [id] => 5244184 [patent_doc_number] => 20070240418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-18 [patent_title] => 'Heat engine' [patent_app_type] => utility [patent_app_number] => 11/628979 [patent_app_country] => US [patent_app_date] => 2005-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3295 [patent_no_of_claims] => 35 [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/A1/0240/20070240418.pdf [firstpage_image] =>[orig_patent_app_number] => 11628979 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/628979
Heat engine Jun 5, 2005 Abandoned
Array ( [id] => 6928064 [patent_doc_number] => 20050279096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-22 [patent_title] => 'Waste heat generator' [patent_app_type] => utility [patent_app_number] => 11/146270 [patent_app_country] => US [patent_app_date] => 2005-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 999 [patent_no_of_claims] => 1 [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/A1/0279/20050279096.pdf [firstpage_image] =>[orig_patent_app_number] => 11146270 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/146270
Waste heat generator Jun 5, 2005 Abandoned
Array ( [id] => 7222478 [patent_doc_number] => 20050268611 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-08 [patent_title] => 'Steam engine' [patent_app_type] => utility [patent_app_number] => 11/146174 [patent_app_country] => US [patent_app_date] => 2005-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9785 [patent_no_of_claims] => 19 [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/A1/0268/20050268611.pdf [firstpage_image] =>[orig_patent_app_number] => 11146174 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/146174
Steam engine Jun 5, 2005 Issued
Array ( [id] => 903010 [patent_doc_number] => 07331178 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-02-19 [patent_title] => 'Hybrid generation with alternative fuel sources' [patent_app_type] => utility [patent_app_number] => 11/142848 [patent_app_country] => US [patent_app_date] => 2005-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 12018 [patent_no_of_claims] => 30 [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/07/331/07331178.pdf [firstpage_image] =>[orig_patent_app_number] => 11142848 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/142848
Hybrid generation with alternative fuel sources May 30, 2005 Issued
Array ( [id] => 5605830 [patent_doc_number] => 20060267346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-30 [patent_title] => 'Hydraulic power plant driven by gravity and buoyancy circulation' [patent_app_type] => utility [patent_app_number] => 11/138875 [patent_app_country] => US [patent_app_date] => 2005-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 2989 [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/A1/0267/20060267346.pdf [firstpage_image] =>[orig_patent_app_number] => 11138875 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/138875
Hydraulic power plant driven by gravity and buoyancy circulation May 26, 2005 Abandoned
Array ( [id] => 6928062 [patent_doc_number] => 20050279094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-22 [patent_title] => 'Almost-perpetual ecology system' [patent_app_type] => utility [patent_app_number] => 11/138781 [patent_app_country] => US [patent_app_date] => 2005-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 6682 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0279/20050279094.pdf [firstpage_image] =>[orig_patent_app_number] => 11138781 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/138781
Almost-perpetual ecology system May 26, 2005 Abandoned
Array ( [id] => 5604526 [patent_doc_number] => 20060266042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-30 [patent_title] => 'Submerged condenser for steam power plant' [patent_app_type] => utility [patent_app_number] => 11/140657 [patent_app_country] => US [patent_app_date] => 2005-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1611 [patent_no_of_claims] => 13 [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/A1/0266/20060266042.pdf [firstpage_image] =>[orig_patent_app_number] => 11140657 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/140657
Submerged condenser for steam power plant May 26, 2005 Abandoned
Array ( [id] => 5604503 [patent_doc_number] => 20060266019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-30 [patent_title] => 'Low-pressure EGR system and method' [patent_app_type] => utility [patent_app_number] => 11/140015 [patent_app_country] => US [patent_app_date] => 2005-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2312 [patent_no_of_claims] => 20 [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/A1/0266/20060266019.pdf [firstpage_image] =>[orig_patent_app_number] => 11140015 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/140015
Low-pressure EGR system and method May 25, 2005 Abandoned
Array ( [id] => 361625 [patent_doc_number] => 07481054 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-01-27 [patent_title] => 'Shape memory alloy actuator' [patent_app_type] => utility [patent_app_number] => 11/140079 [patent_app_country] => US [patent_app_date] => 2005-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3809 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/481/07481054.pdf [firstpage_image] =>[orig_patent_app_number] => 11140079 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/140079
Shape memory alloy actuator May 25, 2005 Issued
Array ( [id] => 7242377 [patent_doc_number] => 20050271524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-08 [patent_title] => 'Buoyancy and weight transducer system' [patent_app_type] => utility [patent_app_number] => 11/137880 [patent_app_country] => US [patent_app_date] => 2005-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3111 [patent_no_of_claims] => 11 [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/A1/0271/20050271524.pdf [firstpage_image] =>[orig_patent_app_number] => 11137880 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/137880
Buoyancy and weight transducer system May 25, 2005 Abandoned
Array ( [id] => 7043567 [patent_doc_number] => 20050248162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-10 [patent_title] => 'Machine and system for power generation through movement of water' [patent_app_type] => utility [patent_app_number] => 11/137002 [patent_app_country] => US [patent_app_date] => 2005-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3637 [patent_no_of_claims] => 14 [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/A1/0248/20050248162.pdf [firstpage_image] =>[orig_patent_app_number] => 11137002 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/137002
Machine and system for power generation through movement of water May 24, 2005 Abandoned
Array ( [id] => 5604525 [patent_doc_number] => 20060266041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-30 [patent_title] => 'Thermoacoustic Thermomagnetic Generator' [patent_app_type] => utility [patent_app_number] => 10/908711 [patent_app_country] => US [patent_app_date] => 2005-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3307 [patent_no_of_claims] => 15 [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/A1/0266/20060266041.pdf [firstpage_image] =>[orig_patent_app_number] => 10908711 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/908711
Thermoacoustic Thermomagnetic Generator May 23, 2005 Abandoned
Array ( [id] => 7052940 [patent_doc_number] => 20050274111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-15 [patent_title] => 'Stirling engine' [patent_app_type] => utility [patent_app_number] => 11/134269 [patent_app_country] => US [patent_app_date] => 2005-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 11479 [patent_no_of_claims] => 19 [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/A1/0274/20050274111.pdf [firstpage_image] =>[orig_patent_app_number] => 11134269 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/134269
Stirling engine May 22, 2005 Issued
Array ( [id] => 249639 [patent_doc_number] => 07581393 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-09-01 [patent_title] => 'Stirling engine' [patent_app_type] => utility [patent_app_number] => 11/133351 [patent_app_country] => US [patent_app_date] => 2005-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 9823 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/581/07581393.pdf [firstpage_image] =>[orig_patent_app_number] => 11133351 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/133351
Stirling engine May 19, 2005 Issued
Array ( [id] => 276950 [patent_doc_number] => 07556015 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-07-07 [patent_title] => 'Rotary device for use in an engine' [patent_app_type] => utility [patent_app_number] => 11/133824 [patent_app_country] => US [patent_app_date] => 2005-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 7926 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/556/07556015.pdf [firstpage_image] =>[orig_patent_app_number] => 11133824 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/133824
Rotary device for use in an engine May 19, 2005 Issued
Array ( [id] => 7201260 [patent_doc_number] => 20050257525 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-24 [patent_title] => 'Steam engine' [patent_app_type] => utility [patent_app_number] => 11/132660 [patent_app_country] => US [patent_app_date] => 2005-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3979 [patent_no_of_claims] => 12 [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/A1/0257/20050257525.pdf [firstpage_image] =>[orig_patent_app_number] => 11132660 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/132660
Steam engine May 18, 2005 Issued
Array ( [id] => 7201258 [patent_doc_number] => 20050257524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-24 [patent_title] => 'Steam engine' [patent_app_type] => utility [patent_app_number] => 11/132653 [patent_app_country] => US [patent_app_date] => 2005-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 10816 [patent_no_of_claims] => 20 [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/A1/0257/20050257524.pdf [firstpage_image] =>[orig_patent_app_number] => 11132653 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/132653
Steam engine May 18, 2005 Issued
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