Search

David Hung Vu

Examiner (ID: 356, Phone: (571)272-1831 , Office: P/2844 )

Most Active Art Unit
2821
Art Unit(s)
2817, 2828, 2844, 2502, 2821
Total Applications
1734
Issued Applications
1511
Pending Applications
64
Abandoned Applications
163

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4789808 [patent_doc_number] => 20080290781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-27 [patent_title] => 'Emissive Display Apparatus' [patent_app_type] => utility [patent_app_number] => 12/124502 [patent_app_country] => US [patent_app_date] => 2008-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7302 [patent_no_of_claims] => 13 [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/A1/0290/20080290781.pdf [firstpage_image] =>[orig_patent_app_number] => 12124502 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/124502
Emissive Display Apparatus May 20, 2008 Abandoned
Array ( [id] => 4947323 [patent_doc_number] => 20080303449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-11 [patent_title] => 'COLD CATHODE FLUORESCENT LIGHTING DISCHARGE TUBE DEVICE' [patent_app_type] => utility [patent_app_number] => 12/122756 [patent_app_country] => US [patent_app_date] => 2008-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4233 [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/A1/0303/20080303449.pdf [firstpage_image] =>[orig_patent_app_number] => 12122756 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/122756
COLD CATHODE FLUORESCENT LIGHTING DISCHARGE TUBE DEVICE May 18, 2008 Abandoned
Array ( [id] => 6377877 [patent_doc_number] => 20100301756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-02 [patent_title] => 'RELIABLE LIGHTING SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/599702 [patent_app_country] => US [patent_app_date] => 2008-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3295 [patent_no_of_claims] => 8 [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/A1/0301/20100301756.pdf [firstpage_image] =>[orig_patent_app_number] => 12599702 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/599702
Reliable lighting system May 8, 2008 Issued
Array ( [id] => 8326981 [patent_doc_number] => 08235072 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-07 [patent_title] => 'Method and apparatus for multibarrier plasma actuated high performance flow control' [patent_app_type] => utility [patent_app_number] => 12/598993 [patent_app_country] => US [patent_app_date] => 2008-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 29 [patent_no_of_words] => 4607 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12598993 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/598993
Method and apparatus for multibarrier plasma actuated high performance flow control May 7, 2008 Issued
Array ( [id] => 217594 [patent_doc_number] => 07612506 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-11-03 [patent_title] => 'Method for controlling light-emission of a light-emitting diode light source' [patent_app_type] => utility [patent_app_number] => 12/149813 [patent_app_country] => US [patent_app_date] => 2008-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2153 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/612/07612506.pdf [firstpage_image] =>[orig_patent_app_number] => 12149813 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/149813
Method for controlling light-emission of a light-emitting diode light source May 7, 2008 Issued
Array ( [id] => 6377942 [patent_doc_number] => 20100301767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-02 [patent_title] => 'INTERACTIVE LIGHT SYSTEM FOR A CLOTHING RACK' [patent_app_type] => utility [patent_app_number] => 12/599334 [patent_app_country] => US [patent_app_date] => 2008-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2919 [patent_no_of_claims] => 16 [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/A1/0301/20100301767.pdf [firstpage_image] =>[orig_patent_app_number] => 12599334 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/599334
Interactive light system for a clothing rack May 5, 2008 Issued
Array ( [id] => 6378008 [patent_doc_number] => 20100301776 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-02 [patent_title] => 'METHOD AND A SYSTEM FOR CONTROLLING A LIGHTING SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/599311 [patent_app_country] => US [patent_app_date] => 2008-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11263 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0301/20100301776.pdf [firstpage_image] =>[orig_patent_app_number] => 12599311 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/599311
Method and a system for controlling a lighting system May 4, 2008 Issued
Array ( [id] => 4837515 [patent_doc_number] => 20080278092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-13 [patent_title] => 'HIGH POWER FACTOR LED-BASED LIGHTING APPARATUS AND METHODS' [patent_app_type] => utility [patent_app_number] => 12/113320 [patent_app_country] => US [patent_app_date] => 2008-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 13931 [patent_no_of_claims] => 21 [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/A1/0278/20080278092.pdf [firstpage_image] =>[orig_patent_app_number] => 12113320 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/113320
HIGH POWER FACTOR LED-BASED LIGHTING APPARATUS AND METHODS Apr 30, 2008 Abandoned
Array ( [id] => 8555912 [patent_doc_number] => 08330387 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-11 [patent_title] => 'Solid-state lighting device' [patent_app_type] => utility [patent_app_number] => 12/598285 [patent_app_country] => US [patent_app_date] => 2008-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 46 [patent_no_of_words] => 13052 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12598285 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/598285
Solid-state lighting device Apr 30, 2008 Issued
Array ( [id] => 4477608 [patent_doc_number] => 07868555 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-11 [patent_title] => 'Enhanced vehicle side signal lighting system' [patent_app_type] => utility [patent_app_number] => 12/107841 [patent_app_country] => US [patent_app_date] => 2008-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2200 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/868/07868555.pdf [firstpage_image] =>[orig_patent_app_number] => 12107841 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/107841
Enhanced vehicle side signal lighting system Apr 22, 2008 Issued
Array ( [id] => 4856948 [patent_doc_number] => 20080265798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-30 [patent_title] => 'Method and System of Controlling a Color Lighting Device' [patent_app_type] => utility [patent_app_number] => 12/108437 [patent_app_country] => US [patent_app_date] => 2008-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2227 [patent_no_of_claims] => 21 [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/A1/0265/20080265798.pdf [firstpage_image] =>[orig_patent_app_number] => 12108437 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/108437
Method and System of Controlling a Color Lighting Device Apr 22, 2008 Abandoned
Array ( [id] => 4871056 [patent_doc_number] => 20080197790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-21 [patent_title] => 'LIGHTING UTILIZING POWER OVER THE ETHERNET' [patent_app_type] => utility [patent_app_number] => 12/108074 [patent_app_country] => US [patent_app_date] => 2008-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7512 [patent_no_of_claims] => 17 [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/A1/0197/20080197790.pdf [firstpage_image] =>[orig_patent_app_number] => 12108074 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/108074
LIGHTING UTILIZING POWER OVER THE ETHERNET Apr 22, 2008 Abandoned
Array ( [id] => 5426179 [patent_doc_number] => 20090085489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-02 [patent_title] => 'CIRCUIT AND METHOD FOR DRIVING AND CONTROLING LIGHT SOURCE' [patent_app_type] => utility [patent_app_number] => 12/107083 [patent_app_country] => US [patent_app_date] => 2008-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3420 [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/A1/0085/20090085489.pdf [firstpage_image] =>[orig_patent_app_number] => 12107083 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/107083
Circuit for driving light source Apr 21, 2008 Issued
Array ( [id] => 4537205 [patent_doc_number] => 07872429 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-18 [patent_title] => 'Multiple location load control system' [patent_app_type] => utility [patent_app_number] => 12/106614 [patent_app_country] => US [patent_app_date] => 2008-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 33 [patent_no_of_words] => 19214 [patent_no_of_claims] => 82 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/872/07872429.pdf [firstpage_image] =>[orig_patent_app_number] => 12106614 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/106614
Multiple location load control system Apr 20, 2008 Issued
Array ( [id] => 4480017 [patent_doc_number] => 07906913 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-15 [patent_title] => 'Low loss input channel detection device for a direct current powered lighting system' [patent_app_type] => utility [patent_app_number] => 12/105921 [patent_app_country] => US [patent_app_date] => 2008-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7401 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/906/07906913.pdf [firstpage_image] =>[orig_patent_app_number] => 12105921 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/105921
Low loss input channel detection device for a direct current powered lighting system Apr 17, 2008 Issued
Array ( [id] => 4640130 [patent_doc_number] => 08018158 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-13 [patent_title] => 'Method and apparatus for interaction with a modulated off-axis electron beam' [patent_app_type] => utility [patent_app_number] => 12/106171 [patent_app_country] => US [patent_app_date] => 2008-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 3940 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/018/08018158.pdf [firstpage_image] =>[orig_patent_app_number] => 12106171 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/106171
Method and apparatus for interaction with a modulated off-axis electron beam Apr 17, 2008 Issued
Array ( [id] => 4884303 [patent_doc_number] => 20080258635 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-23 [patent_title] => 'PLASMA DISPLAY AND DRIVING APPARATUS THEREOF' [patent_app_type] => utility [patent_app_number] => 12/106140 [patent_app_country] => US [patent_app_date] => 2008-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4769 [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/A1/0258/20080258635.pdf [firstpage_image] =>[orig_patent_app_number] => 12106140 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/106140
PLASMA DISPLAY AND DRIVING APPARATUS THEREOF Apr 17, 2008 Abandoned
Array ( [id] => 8165409 [patent_doc_number] => 08173920 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-08 [patent_title] => 'Load control device having a modular assembly' [patent_app_type] => utility [patent_app_number] => 12/105626 [patent_app_country] => US [patent_app_date] => 2008-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 23 [patent_no_of_words] => 9448 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/173/08173920.pdf [firstpage_image] =>[orig_patent_app_number] => 12105626 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/105626
Load control device having a modular assembly Apr 17, 2008 Issued
Array ( [id] => 4462727 [patent_doc_number] => 07880394 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-01 [patent_title] => 'Lighting system to facilitate remote modification of a light fixture modifiable operating parameter' [patent_app_type] => utility [patent_app_number] => 12/104823 [patent_app_country] => US [patent_app_date] => 2008-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4952 [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/07/880/07880394.pdf [firstpage_image] =>[orig_patent_app_number] => 12104823 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/104823
Lighting system to facilitate remote modification of a light fixture modifiable operating parameter Apr 16, 2008 Issued
Array ( [id] => 8544140 [patent_doc_number] => 08319435 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-11-27 [patent_title] => 'Method and apparatus for optical filament launch' [patent_app_type] => utility [patent_app_number] => 12/105106 [patent_app_country] => US [patent_app_date] => 2008-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 4483 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12105106 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/105106
Method and apparatus for optical filament launch Apr 16, 2008 Issued
Menu