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
90/006710 BATTERY POWERED LIGHT Jul 13, 2003 Issued
Array ( [id] => 1113950 [patent_doc_number] => 06803729 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-10-12 [patent_title] => 'Drive circuit for organic EL device' [patent_app_type] => B2 [patent_app_number] => 10/250931 [patent_app_country] => US [patent_app_date] => 2003-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4577 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/803/06803729.pdf [firstpage_image] =>[orig_patent_app_number] => 10250931 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/250931
Drive circuit for organic EL device Jul 8, 2003 Issued
Array ( [id] => 6614653 [patent_doc_number] => 20030209991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-11-13 [patent_title] => 'Backlight device and a backlighting element' [patent_app_type] => new [patent_app_number] => 10/464218 [patent_app_country] => US [patent_app_date] => 2003-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6654 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0209/20030209991.pdf [firstpage_image] =>[orig_patent_app_number] => 10464218 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/464218
Backlight device and a backlighting element Jun 17, 2003 Issued
Array ( [id] => 1002784 [patent_doc_number] => 06909241 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-06-21 [patent_title] => 'Method of driving plasma display panel and plasma display device' [patent_app_type] => utility [patent_app_number] => 10/463341 [patent_app_country] => US [patent_app_date] => 2003-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 24 [patent_no_of_words] => 6848 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/909/06909241.pdf [firstpage_image] =>[orig_patent_app_number] => 10463341 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/463341
Method of driving plasma display panel and plasma display device Jun 17, 2003 Issued
Array ( [id] => 7398100 [patent_doc_number] => 20040104689 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-06-03 [patent_title] => 'Electron emitting method of electron emitter' [patent_app_type] => new [patent_app_number] => 10/459386 [patent_app_country] => US [patent_app_date] => 2003-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 16034 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0104/20040104689.pdf [firstpage_image] =>[orig_patent_app_number] => 10459386 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/459386
Electron emitting method of electron emitter Jun 10, 2003 Issued
Array ( [id] => 7342352 [patent_doc_number] => 20040246717 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-09 [patent_title] => 'Evacuation lighting system and associated method for using the same' [patent_app_type] => new [patent_app_number] => 10/454134 [patent_app_country] => US [patent_app_date] => 2003-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2344 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0246/20040246717.pdf [firstpage_image] =>[orig_patent_app_number] => 10454134 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/454134
Evacuation lighting system and associated method for using the same Jun 3, 2003 Abandoned
Array ( [id] => 655975 [patent_doc_number] => 07109661 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-09-19 [patent_title] => 'Electroluminescence light emitting display system' [patent_app_type] => utility [patent_app_number] => 10/447275 [patent_app_country] => US [patent_app_date] => 2003-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 10232 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/109/07109661.pdf [firstpage_image] =>[orig_patent_app_number] => 10447275 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/447275
Electroluminescence light emitting display system May 28, 2003 Issued
Array ( [id] => 6725979 [patent_doc_number] => 20030208291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-11-06 [patent_title] => 'APPARATUS FOR DIGITAL COMMUNICATIONS WITH MULTIPARAMETER LIGHT FIXTURES' [patent_app_type] => new [patent_app_number] => 10/444854 [patent_app_country] => US [patent_app_date] => 2003-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7256 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0208/20030208291.pdf [firstpage_image] =>[orig_patent_app_number] => 10444854 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/444854
Apparatus for digital communications with multiparameter light fixtures May 21, 2003 Issued
Array ( [id] => 6950873 [patent_doc_number] => 20050225967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-13 [patent_title] => 'Projection system' [patent_app_type] => utility [patent_app_number] => 10/514282 [patent_app_country] => US [patent_app_date] => 2003-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2515 [patent_no_of_claims] => 8 [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/A1/0225/20050225967.pdf [firstpage_image] =>[orig_patent_app_number] => 10514282 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/514282
Projection system May 15, 2003 Abandoned
Array ( [id] => 6699712 [patent_doc_number] => 20030222592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-04 [patent_title] => 'Driving device and method for a flat panel display' [patent_app_type] => new [patent_app_number] => 10/439732 [patent_app_country] => US [patent_app_date] => 2003-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3472 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0222/20030222592.pdf [firstpage_image] =>[orig_patent_app_number] => 10439732 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/439732
Driving device and method for a flat panel display May 15, 2003 Issued
Array ( [id] => 7216311 [patent_doc_number] => 20050253529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-17 [patent_title] => 'Plasma-assisted gas production' [patent_app_type] => utility [patent_app_number] => 10/513220 [patent_app_country] => US [patent_app_date] => 2003-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10393 [patent_no_of_claims] => 57 [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/A1/0253/20050253529.pdf [firstpage_image] =>[orig_patent_app_number] => 10513220 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/513220
Plasma-assisted gas production May 6, 2003 Issued
Array ( [id] => 1214605 [patent_doc_number] => 06710552 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-03-23 [patent_title] => 'Circuit arrangement for operating discharge lamps' [patent_app_type] => B2 [patent_app_number] => 10/428857 [patent_app_country] => US [patent_app_date] => 2003-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3289 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/710/06710552.pdf [firstpage_image] =>[orig_patent_app_number] => 10428857 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/428857
Circuit arrangement for operating discharge lamps May 4, 2003 Issued
Array ( [id] => 6614593 [patent_doc_number] => 20030209988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-11-13 [patent_title] => 'Color picture tube device' [patent_app_type] => new [patent_app_number] => 10/428306 [patent_app_country] => US [patent_app_date] => 2003-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4712 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0209/20030209988.pdf [firstpage_image] =>[orig_patent_app_number] => 10428306 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/428306
Color picture tube device May 1, 2003 Issued
Array ( [id] => 1153974 [patent_doc_number] => 06771028 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-08-03 [patent_title] => 'Drive circuitry for four-color organic light-emitting device' [patent_app_type] => B1 [patent_app_number] => 10/426555 [patent_app_country] => US [patent_app_date] => 2003-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8657 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/771/06771028.pdf [firstpage_image] =>[orig_patent_app_number] => 10426555 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/426555
Drive circuitry for four-color organic light-emitting device Apr 29, 2003 Issued
Array ( [id] => 6662802 [patent_doc_number] => 20030202128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-30 [patent_title] => 'Cathode-ray tube' [patent_app_type] => new [patent_app_number] => 10/312041 [patent_app_country] => US [patent_app_date] => 2003-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5720 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0202/20030202128.pdf [firstpage_image] =>[orig_patent_app_number] => 10312041 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/312041
Cathode-ray tube Apr 27, 2003 Abandoned
Array ( [id] => 1090287 [patent_doc_number] => 06828723 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-12-07 [patent_title] => 'Display device' [patent_app_type] => B2 [patent_app_number] => 10/420946 [patent_app_country] => US [patent_app_date] => 2003-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 4892 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/828/06828723.pdf [firstpage_image] =>[orig_patent_app_number] => 10420946 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/420946
Display device Apr 22, 2003 Issued
Array ( [id] => 6662396 [patent_doc_number] => 20030201722 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-30 [patent_title] => 'Plasma processing apparatus' [patent_app_type] => new [patent_app_number] => 10/419113 [patent_app_country] => US [patent_app_date] => 2003-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4277 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0201/20030201722.pdf [firstpage_image] =>[orig_patent_app_number] => 10419113 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/419113
Plasma processing apparatus Apr 20, 2003 Issued
Array ( [id] => 6662410 [patent_doc_number] => 20030201736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-30 [patent_title] => 'Method and arrangement with control gear, and control gear' [patent_app_type] => new [patent_app_number] => 10/419502 [patent_app_country] => US [patent_app_date] => 2003-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2948 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0201/20030201736.pdf [firstpage_image] =>[orig_patent_app_number] => 10419502 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/419502
Method and arrangement with control gear, and control gear Apr 20, 2003 Issued
90/006609 POWER EFFICIENT SUSTAIN DRIVERS AND ADDRESS DRIVERS FOR PLASMA PANEL Apr 17, 2003 Issued
Array ( [id] => 6662403 [patent_doc_number] => 20030201729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-30 [patent_title] => 'Light emitting device' [patent_app_type] => new [patent_app_number] => 10/417215 [patent_app_country] => US [patent_app_date] => 2003-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8469 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0201/20030201729.pdf [firstpage_image] =>[orig_patent_app_number] => 10417215 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/417215
Light emitting device Apr 16, 2003 Issued
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