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] => 7632595 [patent_doc_number] => 06664739 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-12-16 [patent_title] => 'Enhanced electron emissive surfaces for a thin film deposition system using ion sources' [patent_app_type] => B1 [patent_app_number] => 10/030169 [patent_app_country] => US [patent_app_date] => 2002-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3188 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/664/06664739.pdf [firstpage_image] =>[orig_patent_app_number] => 10030169 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/030169
Enhanced electron emissive surfaces for a thin film deposition system using ion sources Jun 20, 2002 Issued
Array ( [id] => 1269076 [patent_doc_number] => 06648498 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-11-18 [patent_title] => 'Light string composed of light emitting diodes' [patent_app_type] => B1 [patent_app_number] => 10/176245 [patent_app_country] => US [patent_app_date] => 2002-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 1392 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/648/06648498.pdf [firstpage_image] =>[orig_patent_app_number] => 10176245 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/176245
Light string composed of light emitting diodes Jun 19, 2002 Issued
Array ( [id] => 1222131 [patent_doc_number] => 06703785 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-03-09 [patent_title] => 'Negative ion generator' [patent_app_type] => B2 [patent_app_number] => 10/173882 [patent_app_country] => US [patent_app_date] => 2002-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1468 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/703/06703785.pdf [firstpage_image] =>[orig_patent_app_number] => 10173882 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/173882
Negative ion generator Jun 18, 2002 Issued
Array ( [id] => 1246782 [patent_doc_number] => 06677703 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-01-13 [patent_title] => 'Cover plate for display device, method of making the same, display device and reflection reducing structure' [patent_app_type] => B2 [patent_app_number] => 10/171747 [patent_app_country] => US [patent_app_date] => 2002-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 18297 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/677/06677703.pdf [firstpage_image] =>[orig_patent_app_number] => 10171747 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/171747
Cover plate for display device, method of making the same, display device and reflection reducing structure Jun 16, 2002 Issued
Array ( [id] => 6497650 [patent_doc_number] => 20020190667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-19 [patent_title] => 'Discharge lamp apparatus and projector using the same' [patent_app_type] => new [patent_app_number] => 10/170368 [patent_app_country] => US [patent_app_date] => 2002-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4461 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0190/20020190667.pdf [firstpage_image] =>[orig_patent_app_number] => 10170368 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/170368
Discharge lamp apparatus and projector using the same Jun 13, 2002 Abandoned
Array ( [id] => 6318147 [patent_doc_number] => 20020195966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-26 [patent_title] => 'Drive circuit, display device, and driving method' [patent_app_type] => new [patent_app_number] => 10/167666 [patent_app_country] => US [patent_app_date] => 2002-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 19487 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0195/20020195966.pdf [firstpage_image] =>[orig_patent_app_number] => 10167666 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/167666
Drive circuit, display device, and driving method Jun 12, 2002 Issued
Array ( [id] => 1285061 [patent_doc_number] => 06642669 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-11-04 [patent_title] => 'Electronic dimming ballast for compact fluorescent lamps' [patent_app_type] => B1 [patent_app_number] => 10/160546 [patent_app_country] => US [patent_app_date] => 2002-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4083 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/642/06642669.pdf [firstpage_image] =>[orig_patent_app_number] => 10160546 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/160546
Electronic dimming ballast for compact fluorescent lamps May 31, 2002 Issued
Array ( [id] => 6803594 [patent_doc_number] => 20030230988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-18 [patent_title] => 'Retrofit kit for modular lamp controller' [patent_app_type] => new [patent_app_number] => 10/158497 [patent_app_country] => US [patent_app_date] => 2002-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 15480 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0230/20030230988.pdf [firstpage_image] =>[orig_patent_app_number] => 10158497 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/158497
Retrofit kit for modular lamp controller May 29, 2002 Issued
Array ( [id] => 1429072 [patent_doc_number] => 06504310 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-01-07 [patent_title] => 'Display apparatus' [patent_app_type] => B2 [patent_app_number] => 10/153773 [patent_app_country] => US [patent_app_date] => 2002-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 12091 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/504/06504310.pdf [firstpage_image] =>[orig_patent_app_number] => 10153773 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/153773
Display apparatus May 23, 2002 Issued
Array ( [id] => 1331008 [patent_doc_number] => 06600259 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-29 [patent_title] => 'Fe-Ni alloy with excellent magnetic properties for semi-tension mask, semi-tension mask of the alloy, and color picture tube using the mask' [patent_app_type] => B1 [patent_app_number] => 10/148368 [patent_app_country] => US [patent_app_date] => 2002-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 6003 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/600/06600259.pdf [firstpage_image] =>[orig_patent_app_number] => 10148368 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/148368
Fe-Ni alloy with excellent magnetic properties for semi-tension mask, semi-tension mask of the alloy, and color picture tube using the mask May 23, 2002 Issued
Array ( [id] => 1321895 [patent_doc_number] => 06605899 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-08-12 [patent_title] => 'Dielectric barrier discharge lamp' [patent_app_type] => B2 [patent_app_number] => 10/130753 [patent_app_country] => US [patent_app_date] => 2002-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2739 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/605/06605899.pdf [firstpage_image] =>[orig_patent_app_number] => 10130753 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/130753
Dielectric barrier discharge lamp May 22, 2002 Issued
Array ( [id] => 1102965 [patent_doc_number] => 06815896 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-11-09 [patent_title] => 'Bulb with reflector and electrodeless discharge lamp using same' [patent_app_type] => B2 [patent_app_number] => 10/143767 [patent_app_country] => US [patent_app_date] => 2002-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3223 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/815/06815896.pdf [firstpage_image] =>[orig_patent_app_number] => 10143767 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/143767
Bulb with reflector and electrodeless discharge lamp using same May 13, 2002 Issued
Array ( [id] => 6318164 [patent_doc_number] => 20020195970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-26 [patent_title] => 'Method for operating PDP' [patent_app_type] => new [patent_app_number] => 10/138691 [patent_app_country] => US [patent_app_date] => 2002-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5199 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0195/20020195970.pdf [firstpage_image] =>[orig_patent_app_number] => 10138691 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/138691
Method for operating PDP May 8, 2002 Issued
Array ( [id] => 1237346 [patent_doc_number] => 06690113 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-02-10 [patent_title] => 'Fluorescent lighting assembly' [patent_app_type] => B1 [patent_app_number] => 10/141744 [patent_app_country] => US [patent_app_date] => 2002-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 1587 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/690/06690113.pdf [firstpage_image] =>[orig_patent_app_number] => 10141744 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/141744
Fluorescent lighting assembly May 8, 2002 Issued
Array ( [id] => 1054044 [patent_doc_number] => 06859024 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-02-22 [patent_title] => 'Device for detecting an electrically conductive particle' [patent_app_type] => utility [patent_app_number] => 10/145620 [patent_app_country] => US [patent_app_date] => 2002-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1963 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/859/06859024.pdf [firstpage_image] =>[orig_patent_app_number] => 10145620 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/145620
Device for detecting an electrically conductive particle May 7, 2002 Issued
Array ( [id] => 1145500 [patent_doc_number] => 06777893 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-08-17 [patent_title] => 'Radio frequency focused interdigital linear accelerator' [patent_app_type] => B1 [patent_app_number] => 10/136905 [patent_app_country] => US [patent_app_date] => 2002-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 10622 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/777/06777893.pdf [firstpage_image] =>[orig_patent_app_number] => 10136905 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/136905
Radio frequency focused interdigital linear accelerator May 1, 2002 Issued
Array ( [id] => 420352 [patent_doc_number] => RE039856 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2007-09-25 [patent_title] => 'Multicolor LED lamp bulb for underwater pool lights' [patent_app_type] => reissue [patent_app_number] => 10/136216 [patent_app_country] => US [patent_app_date] => 2002-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 2801 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/039/RE039856.pdf [firstpage_image] =>[orig_patent_app_number] => 10136216 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/136216
Multicolor LED lamp bulb for underwater pool lights Apr 30, 2002 Issued
Array ( [id] => 1293841 [patent_doc_number] => 06630798 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-10-07 [patent_title] => 'Electronic flash device of automatic light adjusting type' [patent_app_type] => B2 [patent_app_number] => 10/135504 [patent_app_country] => US [patent_app_date] => 2002-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11883 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/630/06630798.pdf [firstpage_image] =>[orig_patent_app_number] => 10135504 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/135504
Electronic flash device of automatic light adjusting type Apr 30, 2002 Issued
Array ( [id] => 1047519 [patent_doc_number] => 06864635 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-03-08 [patent_title] => 'Ballast socket for compact fluorescent lamp' [patent_app_type] => utility [patent_app_number] => 10/133414 [patent_app_country] => US [patent_app_date] => 2002-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4425 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/864/06864635.pdf [firstpage_image] =>[orig_patent_app_number] => 10133414 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/133414
Ballast socket for compact fluorescent lamp Apr 28, 2002 Issued
Array ( [id] => 1341195 [patent_doc_number] => 06593700 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-15 [patent_title] => 'Ornamental display lamp assembly' [patent_app_type] => B1 [patent_app_number] => 10/133490 [patent_app_country] => US [patent_app_date] => 2002-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1511 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/593/06593700.pdf [firstpage_image] =>[orig_patent_app_number] => 10133490 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/133490
Ornamental display lamp assembly Apr 28, 2002 Issued
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