Search

David Hung Vu

Examiner (ID: 118, Phone: (571)272-1831 , Office: P/2844 )

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7619680 [patent_doc_number] => 06943506 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-09-13 [patent_title] => 'Inverter apparatus and liquid crystal display including inverter apparatus' [patent_app_type] => utility [patent_app_number] => 10/660023 [patent_app_country] => US [patent_app_date] => 2003-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4735 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/943/06943506.pdf [firstpage_image] =>[orig_patent_app_number] => 10660023 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/660023
Inverter apparatus and liquid crystal display including inverter apparatus Sep 10, 2003 Issued
Array ( [id] => 7395024 [patent_doc_number] => 20040174123 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-09 [patent_title] => 'Horizontal deflection coil for deflection yoke' [patent_app_type] => new [patent_app_number] => 10/659595 [patent_app_country] => US [patent_app_date] => 2003-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5195 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0174/20040174123.pdf [firstpage_image] =>[orig_patent_app_number] => 10659595 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/659595
Horizontal deflection coil for deflection yoke Sep 9, 2003 Issued
Array ( [id] => 7221221 [patent_doc_number] => 20040155590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-12 [patent_title] => 'Theatrical fog particle protection system for image projection lighting devices' [patent_app_type] => new [patent_app_number] => 10/657630 [patent_app_country] => US [patent_app_date] => 2003-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8204 [patent_no_of_claims] => 62 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0155/20040155590.pdf [firstpage_image] =>[orig_patent_app_number] => 10657630 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/657630
Theatrical fog particle protection system for image projection lighting devices Sep 7, 2003 Issued
Array ( [id] => 687970 [patent_doc_number] => 07078869 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-07-18 [patent_title] => 'Pixel mirror based stage lighting system' [patent_app_type] => utility [patent_app_number] => 10/658627 [patent_app_country] => US [patent_app_date] => 2003-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 7459 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/078/07078869.pdf [firstpage_image] =>[orig_patent_app_number] => 10658627 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/658627
Pixel mirror based stage lighting system Sep 7, 2003 Issued
Array ( [id] => 949144 [patent_doc_number] => 06963180 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-11-08 [patent_title] => 'Control apparatus for an illuminating device' [patent_app_type] => utility [patent_app_number] => 10/658147 [patent_app_country] => US [patent_app_date] => 2003-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2625 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/963/06963180.pdf [firstpage_image] =>[orig_patent_app_number] => 10658147 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/658147
Control apparatus for an illuminating device Sep 7, 2003 Issued
Array ( [id] => 7355148 [patent_doc_number] => 20040090165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-13 [patent_title] => 'Electron gun,cathode-ray tube and projector' [patent_app_type] => new [patent_app_number] => 10/471086 [patent_app_country] => US [patent_app_date] => 2003-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5161 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0090/20040090165.pdf [firstpage_image] =>[orig_patent_app_number] => 10471086 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/471086
Electron gun,cathode-ray tube and projector Sep 7, 2003 Abandoned
Array ( [id] => 7449915 [patent_doc_number] => 20040118348 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-06-24 [patent_title] => 'Microwave power cell, chemical reactor, and power converter' [patent_app_type] => new [patent_app_number] => 10/469913 [patent_app_country] => US [patent_app_date] => 2003-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 36 [patent_no_of_words] => 57034 [patent_no_of_claims] => 716 [patent_no_of_ind_claims] => 172 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0118/20040118348.pdf [firstpage_image] =>[orig_patent_app_number] => 10469913 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/469913
Microwave power cell, chemical reactor, and power converter Sep 4, 2003 Abandoned
Array ( [id] => 1090285 [patent_doc_number] => 06828722 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-12-07 [patent_title] => 'Electron beam apparatus and image display apparatus using the electron beam apparatus' [patent_app_type] => B2 [patent_app_number] => 10/655013 [patent_app_country] => US [patent_app_date] => 2003-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 12587 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/828/06828722.pdf [firstpage_image] =>[orig_patent_app_number] => 10655013 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/655013
Electron beam apparatus and image display apparatus using the electron beam apparatus Sep 4, 2003 Issued
Array ( [id] => 7344700 [patent_doc_number] => 20040046718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-11 [patent_title] => 'Light emitting device and driving method thereof' [patent_app_type] => new [patent_app_number] => 10/654511 [patent_app_country] => US [patent_app_date] => 2003-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 11856 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0046/20040046718.pdf [firstpage_image] =>[orig_patent_app_number] => 10654511 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/654511
Light emitting device and driving method thereof Sep 3, 2003 Issued
Array ( [id] => 7080978 [patent_doc_number] => 20050046358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-03 [patent_title] => 'System and method for controlling emission by a micro-fabricated charge-emission device' [patent_app_type] => utility [patent_app_number] => 10/654204 [patent_app_country] => US [patent_app_date] => 2003-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4651 [patent_no_of_claims] => 24 [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/A1/0046/20050046358.pdf [firstpage_image] =>[orig_patent_app_number] => 10654204 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/654204
System and method for controlling emission by a micro-fabricated charge-emission device Sep 2, 2003 Issued
Array ( [id] => 7355266 [patent_doc_number] => 20040090188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-13 [patent_title] => 'High pressure discharge lamp starter device and an automotive headlight device' [patent_app_type] => new [patent_app_number] => 10/633426 [patent_app_country] => US [patent_app_date] => 2003-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 17500 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0090/20040090188.pdf [firstpage_image] =>[orig_patent_app_number] => 10633426 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/633426
High pressure discharge lamp starter device and an automotive headlight device Jul 31, 2003 Issued
Array ( [id] => 529018 [patent_doc_number] => 07187346 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-03-06 [patent_title] => 'Method for driving plasma display panel' [patent_app_type] => utility [patent_app_number] => 10/630720 [patent_app_country] => US [patent_app_date] => 2003-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3888 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/187/07187346.pdf [firstpage_image] =>[orig_patent_app_number] => 10630720 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/630720
Method for driving plasma display panel Jul 30, 2003 Issued
Array ( [id] => 7388898 [patent_doc_number] => 20040021656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-05 [patent_title] => 'Method and apparatus for driving plasma display panel' [patent_app_type] => new [patent_app_number] => 10/630687 [patent_app_country] => US [patent_app_date] => 2003-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7001 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0021/20040021656.pdf [firstpage_image] =>[orig_patent_app_number] => 10630687 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/630687
Method and apparatus for driving plasma display panel Jul 30, 2003 Issued
Array ( [id] => 886177 [patent_doc_number] => 07352133 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-04-01 [patent_title] => 'Light emitting device' [patent_app_type] => utility [patent_app_number] => 10/630939 [patent_app_country] => US [patent_app_date] => 2003-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 6292 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/352/07352133.pdf [firstpage_image] =>[orig_patent_app_number] => 10630939 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/630939
Light emitting device Jul 30, 2003 Issued
Array ( [id] => 7148740 [patent_doc_number] => 20050023997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-03 [patent_title] => 'SYSTEM AND METHOD FOR REDUCING FLICKER OF COMPACT GAS DISCHARGE LAMPS AT LOW LAMP LIGHT OUTPUT LEVEL' [patent_app_type] => utility [patent_app_number] => 10/630995 [patent_app_country] => US [patent_app_date] => 2003-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4907 [patent_no_of_claims] => 66 [patent_no_of_ind_claims] => 16 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0023/20050023997.pdf [firstpage_image] =>[orig_patent_app_number] => 10630995 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/630995
System and method for reducing flicker of compact gas discharge lamps at low lamp light output level Jul 29, 2003 Issued
Array ( [id] => 549528 [patent_doc_number] => 07170238 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-01-30 [patent_title] => 'Control systems and methods' [patent_app_type] => utility [patent_app_number] => 10/631387 [patent_app_country] => US [patent_app_date] => 2003-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6894 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/170/07170238.pdf [firstpage_image] =>[orig_patent_app_number] => 10631387 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/631387
Control systems and methods Jul 29, 2003 Issued
Array ( [id] => 1041145 [patent_doc_number] => 06870322 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-03-22 [patent_title] => 'Organic EL display device having adjustable offset voltage' [patent_app_type] => utility [patent_app_number] => 10/628934 [patent_app_country] => US [patent_app_date] => 2003-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3182 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/870/06870322.pdf [firstpage_image] =>[orig_patent_app_number] => 10628934 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/628934
Organic EL display device having adjustable offset voltage Jul 28, 2003 Issued
Array ( [id] => 7148708 [patent_doc_number] => 20050023986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-03 [patent_title] => 'Organic EL display device with GAMMA correction' [patent_app_type] => utility [patent_app_number] => 10/629488 [patent_app_country] => US [patent_app_date] => 2003-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4037 [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/A1/0023/20050023986.pdf [firstpage_image] =>[orig_patent_app_number] => 10629488 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/629488
Organic EL display device with gamma correction Jul 28, 2003 Issued
Array ( [id] => 1047520 [patent_doc_number] => 06864636 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-03-08 [patent_title] => 'Apparatus, method, and system for a laser-assisted field emission microwave signal generator' [patent_app_type] => utility [patent_app_number] => 10/625380 [patent_app_country] => US [patent_app_date] => 2003-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5048 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/864/06864636.pdf [firstpage_image] =>[orig_patent_app_number] => 10625380 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/625380
Apparatus, method, and system for a laser-assisted field emission microwave signal generator Jul 22, 2003 Issued
Array ( [id] => 7389316 [patent_doc_number] => 20040017156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-01-29 [patent_title] => 'Bulb-shaped fluorescent lamp and illumination device' [patent_app_type] => new [patent_app_number] => 10/619494 [patent_app_country] => US [patent_app_date] => 2003-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 27531 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0017/20040017156.pdf [firstpage_image] =>[orig_patent_app_number] => 10619494 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/619494
Bulb-shaped fluorescent lamp and illumination device Jul 15, 2003 Issued
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