Search

Christine T. Duong

Examiner (ID: 12187)

Most Active Art Unit
2462
Art Unit(s)
2416, 2616, 2462
Total Applications
773
Issued Applications
653
Pending Applications
9
Abandoned Applications
123

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5758 [patent_doc_number] => 07812548 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-10-12 [patent_title] => 'Driver system and method with multi-function protection for cold-cathode fluorescent lamp and external-electrode fluorescent lamp' [patent_app_type] => utility [patent_app_number] => 11/871125 [patent_app_country] => US [patent_app_date] => 2007-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7571 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/812/07812548.pdf [firstpage_image] =>[orig_patent_app_number] => 11871125 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/871125
Driver system and method with multi-function protection for cold-cathode fluorescent lamp and external-electrode fluorescent lamp Oct 10, 2007 Issued
Array ( [id] => 559582 [patent_doc_number] => 07468586 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-12-23 [patent_title] => 'Ballast with arc protection circuit' [patent_app_type] => utility [patent_app_number] => 11/867905 [patent_app_country] => US [patent_app_date] => 2007-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8161 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 429 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/468/07468586.pdf [firstpage_image] =>[orig_patent_app_number] => 11867905 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/867905
Ballast with arc protection circuit Oct 4, 2007 Issued
Array ( [id] => 4655215 [patent_doc_number] => 20080024075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-31 [patent_title] => 'APPARATUS AND METHOD FOR STRIKING A FLUORESCENT LAMP' [patent_app_type] => utility [patent_app_number] => 11/868229 [patent_app_country] => US [patent_app_date] => 2007-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5638 [patent_no_of_claims] => 1 [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/A1/0024/20080024075.pdf [firstpage_image] =>[orig_patent_app_number] => 11868229 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/868229
Apparatus and method for striking a fluorescent lamp Oct 4, 2007 Issued
Array ( [id] => 4907491 [patent_doc_number] => 20080018257 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-24 [patent_title] => 'Light Source Module Air Flow Cooling' [patent_app_type] => utility [patent_app_number] => 11/863666 [patent_app_country] => US [patent_app_date] => 2007-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3375 [patent_no_of_claims] => 7 [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/A1/0018/20080018257.pdf [firstpage_image] =>[orig_patent_app_number] => 11863666 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/863666
Light source module air flow cooling Sep 27, 2007 Issued
Array ( [id] => 203567 [patent_doc_number] => 07633237 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-12-15 [patent_title] => 'Fast run-up of metal halide lamp by power modulation at acoustic resonance frequency' [patent_app_type] => utility [patent_app_number] => 11/860834 [patent_app_country] => US [patent_app_date] => 2007-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2697 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/633/07633237.pdf [firstpage_image] =>[orig_patent_app_number] => 11860834 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/860834
Fast run-up of metal halide lamp by power modulation at acoustic resonance frequency Sep 24, 2007 Issued
Array ( [id] => 323082 [patent_doc_number] => 07518316 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-04-14 [patent_title] => 'Half-wave rectification circuit with a low-pass filter for LED light strings' [patent_app_type] => utility [patent_app_number] => 11/860298 [patent_app_country] => US [patent_app_date] => 2007-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2384 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/518/07518316.pdf [firstpage_image] =>[orig_patent_app_number] => 11860298 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/860298
Half-wave rectification circuit with a low-pass filter for LED light strings Sep 23, 2007 Issued
Array ( [id] => 4689232 [patent_doc_number] => 20080033413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-07 [patent_title] => 'FLASHLAMP DRIVE CIRCUIT' [patent_app_type] => utility [patent_app_number] => 11/860149 [patent_app_country] => US [patent_app_date] => 2007-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5853 [patent_no_of_claims] => 29 [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/A1/0033/20080033413.pdf [firstpage_image] =>[orig_patent_app_number] => 11860149 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/860149
Flashlamp drive circuit Sep 23, 2007 Issued
Array ( [id] => 5506148 [patent_doc_number] => 20090079355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-26 [patent_title] => 'Digital Driver Apparatus, Method and System for Solid State Lighting' [patent_app_type] => utility [patent_app_number] => 11/859680 [patent_app_country] => US [patent_app_date] => 2007-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 15902 [patent_no_of_claims] => 103 [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/A1/0079/20090079355.pdf [firstpage_image] =>[orig_patent_app_number] => 11859680 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/859680
Digital driver apparatus, method and system for solid state lighting Sep 20, 2007 Issued
Array ( [id] => 142888 [patent_doc_number] => 07688002 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-30 [patent_title] => 'Light emitting element control system and lighting system comprising same' [patent_app_type] => utility [patent_app_number] => 11/858847 [patent_app_country] => US [patent_app_date] => 2007-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8445 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/688/07688002.pdf [firstpage_image] =>[orig_patent_app_number] => 11858847 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/858847
Light emitting element control system and lighting system comprising same Sep 19, 2007 Issued
Array ( [id] => 4919641 [patent_doc_number] => 20080067954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-20 [patent_title] => 'Method of controlling a load control module as part of a startup sequence' [patent_app_type] => utility [patent_app_number] => 11/900900 [patent_app_country] => US [patent_app_date] => 2007-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7999 [patent_no_of_claims] => 20 [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/A1/0067/20080067954.pdf [firstpage_image] =>[orig_patent_app_number] => 11900900 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/900900
Method of controlling a load control module as part of a startup sequence Sep 12, 2007 Issued
Array ( [id] => 90329 [patent_doc_number] => 07736210 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-15 [patent_title] => 'Microscale high-frequency vacuum electrical device' [patent_app_type] => utility [patent_app_number] => 11/854416 [patent_app_country] => US [patent_app_date] => 2007-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3019 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/736/07736210.pdf [firstpage_image] =>[orig_patent_app_number] => 11854416 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/854416
Microscale high-frequency vacuum electrical device Sep 11, 2007 Issued
Array ( [id] => 4488268 [patent_doc_number] => 07902772 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-08 [patent_title] => 'Circuit and method for sensing open-circuit lamp of a backlight unit and display device with circuit for sensing open-circuit lamp of backlight unit' [patent_app_type] => utility [patent_app_number] => 11/898312 [patent_app_country] => US [patent_app_date] => 2007-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 4305 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/902/07902772.pdf [firstpage_image] =>[orig_patent_app_number] => 11898312 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/898312
Circuit and method for sensing open-circuit lamp of a backlight unit and display device with circuit for sensing open-circuit lamp of backlight unit Sep 10, 2007 Issued
Array ( [id] => 5197027 [patent_doc_number] => 20070296345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-27 [patent_title] => 'Synchronous light emitting diode lamp string' [patent_app_type] => utility [patent_app_number] => 11/896793 [patent_app_country] => US [patent_app_date] => 2007-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5339 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 23 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0296/20070296345.pdf [firstpage_image] =>[orig_patent_app_number] => 11896793 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/896793
Synchronous light emitting diode lamp string Sep 5, 2007 Abandoned
Array ( [id] => 4702188 [patent_doc_number] => 20080061710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-13 [patent_title] => 'Current balancing circuit' [patent_app_type] => utility [patent_app_number] => 11/899509 [patent_app_country] => US [patent_app_date] => 2007-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7805 [patent_no_of_claims] => 18 [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/A1/0061/20080061710.pdf [firstpage_image] =>[orig_patent_app_number] => 11899509 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/899509
Current balancing circuit Sep 5, 2007 Issued
Array ( [id] => 5555950 [patent_doc_number] => 20090267527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-29 [patent_title] => 'System For Supplying In-Series Connected Light Sources' [patent_app_type] => utility [patent_app_number] => 12/439182 [patent_app_country] => US [patent_app_date] => 2007-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2281 [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/A1/0267/20090267527.pdf [firstpage_image] =>[orig_patent_app_number] => 12439182 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/439182
System For Supplying In-Series Connected Light Sources Aug 27, 2007 Abandoned
Array ( [id] => 6506460 [patent_doc_number] => 20100013393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-21 [patent_title] => 'DISCHARGE LAMP LIGHTING DEVICE, AND ILLUMINATING DEVICE' [patent_app_type] => utility [patent_app_number] => 12/439083 [patent_app_country] => US [patent_app_date] => 2007-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9683 [patent_no_of_claims] => 10 [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/A1/0013/20100013393.pdf [firstpage_image] =>[orig_patent_app_number] => 12439083 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/439083
Discharge lamp lighting device, and illuminating device Aug 26, 2007 Issued
Array ( [id] => 591931 [patent_doc_number] => 07439682 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-10-21 [patent_title] => 'Current driving circuit for inductive loads' [patent_app_type] => utility [patent_app_number] => 11/843989 [patent_app_country] => US [patent_app_date] => 2007-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3381 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/439/07439682.pdf [firstpage_image] =>[orig_patent_app_number] => 11843989 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/843989
Current driving circuit for inductive loads Aug 22, 2007 Issued
Array ( [id] => 6466785 [patent_doc_number] => 20100007283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-14 [patent_title] => 'Light-Source Drive Circuit, Light Source Component Including Light-Source Drive Circuit and Display Apparatus' [patent_app_type] => utility [patent_app_number] => 12/439060 [patent_app_country] => US [patent_app_date] => 2007-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7020 [patent_no_of_claims] => 11 [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/A1/0007/20100007283.pdf [firstpage_image] =>[orig_patent_app_number] => 12439060 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/439060
Light-Source Drive Circuit, Light Source Component Including Light-Source Drive Circuit and Display Apparatus Aug 22, 2007 Abandoned
Array ( [id] => 4856931 [patent_doc_number] => 20080265781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-30 [patent_title] => 'LIGHT SOURCE MODULE' [patent_app_type] => utility [patent_app_number] => 11/840989 [patent_app_country] => US [patent_app_date] => 2007-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2393 [patent_no_of_claims] => 6 [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/A1/0265/20080265781.pdf [firstpage_image] =>[orig_patent_app_number] => 11840989 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/840989
LIGHT SOURCE MODULE Aug 18, 2007 Abandoned
Array ( [id] => 4731597 [patent_doc_number] => 20080048575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-28 [patent_title] => 'DISCHARGE LAMP LIGHTING CIRCUIT' [patent_app_type] => utility [patent_app_number] => 11/840311 [patent_app_country] => US [patent_app_date] => 2007-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 11831 [patent_no_of_claims] => 3 [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/A1/0048/20080048575.pdf [firstpage_image] =>[orig_patent_app_number] => 11840311 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/840311
Discharge lamp lighting circuit Aug 16, 2007 Issued
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