
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 7273394
[patent_doc_number] => 20040232845
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-11-25
[patent_title] => 'Inductive coil assembly'
[patent_app_type] => new
[patent_app_number] => 10/689224
[patent_app_country] => US
[patent_app_date] => 2003-10-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 17
[patent_no_of_words] => 4906
[patent_no_of_claims] => 55
[patent_no_of_ind_claims] => 9
[patent_words_short_claim] => 54
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0232/20040232845.pdf
[firstpage_image] =>[orig_patent_app_number] => 10689224
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/689224 | Inductive coil assembly | Oct 19, 2003 | Issued |
Array
(
[id] => 7423095
[patent_doc_number] => 20040183474
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-09-23
[patent_title] => 'Circuit having power management'
[patent_app_type] => new
[patent_app_number] => 10/686474
[patent_app_country] => US
[patent_app_date] => 2003-10-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 14
[patent_no_of_words] => 4199
[patent_no_of_claims] => 37
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0183/20040183474.pdf
[firstpage_image] =>[orig_patent_app_number] => 10686474
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/686474 | Circuit having power management | Oct 14, 2003 | Issued |
Array
(
[id] => 949136
[patent_doc_number] => 06963172
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2005-11-08
[patent_title] => 'Organic EL element drive circuit and organic EL display device using the same drive circuit'
[patent_app_type] => utility
[patent_app_number] => 10/684376
[patent_app_country] => US
[patent_app_date] => 2003-10-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 6943
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 228
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/963/06963172.pdf
[firstpage_image] =>[orig_patent_app_number] => 10684376
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/684376 | Organic EL element drive circuit and organic EL display device using the same drive circuit | Oct 14, 2003 | Issued |
Array
(
[id] => 959089
[patent_doc_number] => 06954036
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2005-10-11
[patent_title] => 'Circuit having global feedback for promoting linear operation'
[patent_app_type] => utility
[patent_app_number] => 10/685781
[patent_app_country] => US
[patent_app_date] => 2003-10-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 8
[patent_no_of_words] => 2555
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 4
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/954/06954036.pdf
[firstpage_image] =>[orig_patent_app_number] => 10685781
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/685781 | Circuit having global feedback for promoting linear operation | Oct 14, 2003 | Issued |
Array
(
[id] => 7614904
[patent_doc_number] => 06897623
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2005-05-24
[patent_title] => 'Electric power supply system for LED lighting unit'
[patent_app_type] => utility
[patent_app_number] => 10/686234
[patent_app_country] => US
[patent_app_date] => 2003-10-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 13
[patent_no_of_words] => 6984
[patent_no_of_claims] => 9
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/897/06897623.pdf
[firstpage_image] =>[orig_patent_app_number] => 10686234
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/686234 | Electric power supply system for LED lighting unit | Oct 14, 2003 | Issued |
Array
(
[id] => 1035292
[patent_doc_number] => 06876153
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2005-04-05
[patent_title] => 'Switching regulator circuit and vehicular lamp'
[patent_app_type] => utility
[patent_app_number] => 10/684756
[patent_app_country] => US
[patent_app_date] => 2003-10-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 5940
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/876/06876153.pdf
[firstpage_image] =>[orig_patent_app_number] => 10684756
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/684756 | Switching regulator circuit and vehicular lamp | Oct 13, 2003 | Issued |
Array
(
[id] => 683114
[patent_doc_number] => 07081708
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-07-25
[patent_title] => 'Lighting circuit'
[patent_app_type] => utility
[patent_app_number] => 10/684738
[patent_app_country] => US
[patent_app_date] => 2003-10-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 8
[patent_no_of_words] => 4389
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 220
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/081/07081708.pdf
[firstpage_image] =>[orig_patent_app_number] => 10684738
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/684738 | Lighting circuit | Oct 13, 2003 | Issued |
Array
(
[id] => 703308
[patent_doc_number] => 07064492
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2006-06-20
[patent_title] => 'Automatic ambient light compensation for display backlighting'
[patent_app_type] => utility
[patent_app_number] => 10/684333
[patent_app_country] => US
[patent_app_date] => 2003-10-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2333
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 3
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/064/07064492.pdf
[firstpage_image] =>[orig_patent_app_number] => 10684333
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/684333 | Automatic ambient light compensation for display backlighting | Oct 9, 2003 | Issued |
Array
(
[id] => 979446
[patent_doc_number] => 06930452
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2005-08-16
[patent_title] => 'Circuit arrangement'
[patent_app_type] => utility
[patent_app_number] => 10/684066
[patent_app_country] => US
[patent_app_date] => 2003-10-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 4822
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/930/06930452.pdf
[firstpage_image] =>[orig_patent_app_number] => 10684066
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/684066 | Circuit arrangement | Oct 8, 2003 | Issued |
Array
(
[id] => 1063875
[patent_doc_number] => 06850000
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2005-02-01
[patent_title] => 'Thin film transistor organic light emitting diode structure'
[patent_app_type] => utility
[patent_app_number] => 10/674713
[patent_app_country] => US
[patent_app_date] => 2003-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2779
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 137
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/850/06850000.pdf
[firstpage_image] =>[orig_patent_app_number] => 10674713
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/674713 | Thin film transistor organic light emitting diode structure | Sep 29, 2003 | Issued |
Array
(
[id] => 7435723
[patent_doc_number] => 20040066147
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-04-08
[patent_title] => 'Flat panel display'
[patent_app_type] => new
[patent_app_number] => 10/673152
[patent_app_country] => US
[patent_app_date] => 2003-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
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[patent_no_of_words] => 5074
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[pdf_file] => publications/A1/0066/20040066147.pdf
[firstpage_image] =>[orig_patent_app_number] => 10673152
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/673152 | Flat panel display | Sep 29, 2003 | Issued |
Array
(
[id] => 1057087
[patent_doc_number] => 06856079
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2005-02-15
[patent_title] => 'Ceramic discharge lamp arc tube seal'
[patent_app_type] => utility
[patent_app_number] => 10/674707
[patent_app_country] => US
[patent_app_date] => 2003-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[pdf_file] => patents/06/856/06856079.pdf
[firstpage_image] =>[orig_patent_app_number] => 10674707
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/674707 | Ceramic discharge lamp arc tube seal | Sep 29, 2003 | Issued |
Array
(
[id] => 996942
[patent_doc_number] => 06914384
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2005-07-05
[patent_title] => 'Degaussing circuit for CRT monitor'
[patent_app_type] => utility
[patent_app_number] => 10/673128
[patent_app_country] => US
[patent_app_date] => 2003-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[pdf_file] => patents/06/914/06914384.pdf
[firstpage_image] =>[orig_patent_app_number] => 10673128
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/673128 | Degaussing circuit for CRT monitor | Sep 29, 2003 | Issued |
Array
(
[id] => 1057128
[patent_doc_number] => 06856100
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2005-02-15
[patent_title] => 'Ballast with inverter startup circuit'
[patent_app_type] => utility
[patent_app_number] => 10/675290
[patent_app_country] => US
[patent_app_date] => 2003-09-30
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/856/06856100.pdf
[firstpage_image] =>[orig_patent_app_number] => 10675290
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/675290 | Ballast with inverter startup circuit | Sep 29, 2003 | Issued |
Array
(
[id] => 7114666
[patent_doc_number] => 20050067967
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-03-31
[patent_title] => 'Method and apparatus for a unidirectional switching, current limited cutoff circuit for an electronic ballast'
[patent_app_type] => utility
[patent_app_number] => 10/675441
[patent_app_country] => US
[patent_app_date] => 2003-09-30
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[pdf_file] => publications/A1/0067/20050067967.pdf
[firstpage_image] =>[orig_patent_app_number] => 10675441
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/675441 | Method and apparatus for a unidirectional switching, current limited cutoff circuit for an electronic ballast | Sep 29, 2003 | Issued |
Array
(
[id] => 7328653
[patent_doc_number] => 20040129894
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-07-08
[patent_title] => 'Mercury lamp with electronic ballast and use thereof'
[patent_app_type] => new
[patent_app_number] => 10/673464
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[pdf_file] => publications/A1/0129/20040129894.pdf
[firstpage_image] =>[orig_patent_app_number] => 10673464
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/673464 | Mercury lamp with electronic ballast and use thereof | Sep 29, 2003 | Abandoned |
Array
(
[id] => 1057119
[patent_doc_number] => 06856096
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2005-02-15
[patent_title] => 'Ballast with load-adaptable fault detection circuit'
[patent_app_type] => utility
[patent_app_number] => 10/674144
[patent_app_country] => US
[patent_app_date] => 2003-09-29
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/856/06856096.pdf
[firstpage_image] =>[orig_patent_app_number] => 10674144
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/674144 | Ballast with load-adaptable fault detection circuit | Sep 28, 2003 | Issued |
Array
(
[id] => 7114673
[patent_doc_number] => 20050067974
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-03-31
[patent_title] => 'Three-phase electronic ballast'
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[patent_app_number] => 10/674143
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[firstpage_image] =>[orig_patent_app_number] => 10674143
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/674143 | Three-phase electronic ballast | Sep 28, 2003 | Issued |
Array
(
[id] => 1069428
[patent_doc_number] => 06844687
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2005-01-18
[patent_title] => 'Method of operating a discharge lamp'
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[patent_app_number] => 10/672630
[patent_app_country] => US
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[pdf_file] => patents/06/844/06844687.pdf
[firstpage_image] =>[orig_patent_app_number] => 10672630
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/672630 | Method of operating a discharge lamp | Sep 25, 2003 | Issued |
Array
(
[id] => 7460488
[patent_doc_number] => 20040119665
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-06-24
[patent_title] => 'Method and apparatus for driving plasma display panel'
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0119/20040119665.pdf
[firstpage_image] =>[orig_patent_app_number] => 10659707
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/659707 | Method and apparatus for driving plasma display panel | Sep 10, 2003 | Issued |