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] => 9060598 [patent_doc_number] => 08547037 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-01 [patent_title] => 'Liquid-cooled LED lighting device' [patent_app_type] => utility [patent_app_number] => 12/626074 [patent_app_country] => US [patent_app_date] => 2009-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 35 [patent_no_of_words] => 15662 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12626074 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/626074
Liquid-cooled LED lighting device Nov 24, 2009 Issued
Array ( [id] => 8258180 [patent_doc_number] => 08207680 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-26 [patent_title] => 'Discharge lamp ballast having an auto-transformer for high voltage detection' [patent_app_type] => utility [patent_app_number] => 12/625632 [patent_app_country] => US [patent_app_date] => 2009-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 9688 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12625632 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/625632
Discharge lamp ballast having an auto-transformer for high voltage detection Nov 24, 2009 Issued
Array ( [id] => 6241152 [patent_doc_number] => 20100134010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-03 [patent_title] => 'INTEGRATED GAS DISCHARGE LAMP' [patent_app_type] => utility [patent_app_number] => 12/625725 [patent_app_country] => US [patent_app_date] => 2009-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 24901 [patent_no_of_claims] => 21 [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/A1/0134/20100134010.pdf [firstpage_image] =>[orig_patent_app_number] => 12625725 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/625725
Integrated gas discharge lamp Nov 24, 2009 Issued
Array ( [id] => 6552773 [patent_doc_number] => 20100127625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-27 [patent_title] => 'Surge Protection Module for Luminaires and Lighting Control Devices' [patent_app_type] => utility [patent_app_number] => 12/625767 [patent_app_country] => US [patent_app_date] => 2009-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4347 [patent_no_of_claims] => 20 [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/A1/0127/20100127625.pdf [firstpage_image] =>[orig_patent_app_number] => 12625767 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/625767
Surge protection module for luminaires and lighting control devices Nov 24, 2009 Issued
Array ( [id] => 6295914 [patent_doc_number] => 20100066271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-18 [patent_title] => 'LED DRIVE CIRCUIT' [patent_app_type] => utility [patent_app_number] => 12/625647 [patent_app_country] => US [patent_app_date] => 2009-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3420 [patent_no_of_claims] => 4 [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/A1/0066/20100066271.pdf [firstpage_image] =>[orig_patent_app_number] => 12625647 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/625647
LED drive circuit Nov 24, 2009 Issued
Array ( [id] => 6281765 [patent_doc_number] => 20100156324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-24 [patent_title] => 'LED DRIVER CIRCUIT WITH OVER-CURRENT PROTECTION DURING A SHORT CIRCUIT CONDITION' [patent_app_type] => utility [patent_app_number] => 12/624981 [patent_app_country] => US [patent_app_date] => 2009-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 11893 [patent_no_of_claims] => 22 [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/A1/0156/20100156324.pdf [firstpage_image] =>[orig_patent_app_number] => 12624981 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/624981
LED driver circuit with over-current protection during a short circuit condition Nov 23, 2009 Issued
Array ( [id] => 8233385 [patent_doc_number] => 08198824 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-12 [patent_title] => 'Electronic ballast for restarting high-pressure discharge lamps in various states of operation' [patent_app_type] => utility [patent_app_number] => 12/625295 [patent_app_country] => US [patent_app_date] => 2009-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 9624 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/198/08198824.pdf [firstpage_image] =>[orig_patent_app_number] => 12625295 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/625295
Electronic ballast for restarting high-pressure discharge lamps in various states of operation Nov 23, 2009 Issued
Array ( [id] => 8422348 [patent_doc_number] => 08278837 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-10-02 [patent_title] => 'Single inductor control of multi-color LED systems' [patent_app_type] => utility [patent_app_number] => 12/625486 [patent_app_country] => US [patent_app_date] => 2009-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2360 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12625486 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/625486
Single inductor control of multi-color LED systems Nov 23, 2009 Issued
Array ( [id] => 10887132 [patent_doc_number] => 08911119 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-12-16 [patent_title] => 'Bulb including cover' [patent_app_type] => utility [patent_app_number] => 12/623269 [patent_app_country] => US [patent_app_date] => 2009-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 23 [patent_no_of_words] => 5103 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12623269 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/623269
Bulb including cover Nov 19, 2009 Issued
Array ( [id] => 6506610 [patent_doc_number] => 20100013408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-21 [patent_title] => 'DIMMING CIRCUIT FOR CONTROLLING ELECTRICAL POWER' [patent_app_type] => utility [patent_app_number] => 12/562508 [patent_app_country] => US [patent_app_date] => 2009-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1580 [patent_no_of_claims] => 17 [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/A1/0013/20100013408.pdf [firstpage_image] =>[orig_patent_app_number] => 12562508 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/562508
DIMMING CIRCUIT FOR CONTROLLING ELECTRICAL POWER Sep 17, 2009 Abandoned
Array ( [id] => 7968179 [patent_doc_number] => 07940011 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-10 [patent_title] => 'Lamp drive circuit for driving a number of lamps and balancing currents flowing through the lamps' [patent_app_type] => utility [patent_app_number] => 12/585097 [patent_app_country] => US [patent_app_date] => 2009-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 6084 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/940/07940011.pdf [firstpage_image] =>[orig_patent_app_number] => 12585097 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/585097
Lamp drive circuit for driving a number of lamps and balancing currents flowing through the lamps Sep 2, 2009 Issued
Array ( [id] => 5372788 [patent_doc_number] => 20090310348 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-17 [patent_title] => 'Method and System for Controlling Lighting' [patent_app_type] => utility [patent_app_number] => 12/548157 [patent_app_country] => US [patent_app_date] => 2009-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3397 [patent_no_of_claims] => 13 [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/A1/0310/20090310348.pdf [firstpage_image] =>[orig_patent_app_number] => 12548157 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/548157
Method and system for controlling lighting Aug 25, 2009 Issued
Array ( [id] => 8538842 [patent_doc_number] => 08314565 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-20 [patent_title] => 'Solid state LED bridge rectifier light engine' [patent_app_type] => utility [patent_app_number] => 12/504338 [patent_app_country] => US [patent_app_date] => 2009-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 24 [patent_no_of_words] => 4355 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12504338 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/504338
Solid state LED bridge rectifier light engine Jul 15, 2009 Issued
Array ( [id] => 5483521 [patent_doc_number] => 20090273286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-05 [patent_title] => 'MULTIPLE-INPUT ELECTRONIC BALLAST WITH PROCESSOR' [patent_app_type] => utility [patent_app_number] => 12/503588 [patent_app_country] => US [patent_app_date] => 2009-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9574 [patent_no_of_claims] => 16 [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/A1/0273/20090273286.pdf [firstpage_image] =>[orig_patent_app_number] => 12503588 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/503588
MULTIPLE-INPUT ELECTRONIC BALLAST WITH PROCESSOR Jul 14, 2009 Abandoned
Array ( [id] => 5483531 [patent_doc_number] => 20090273296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-05 [patent_title] => 'MULTIPLE-INPUT ELECTRONIC BALLAST WITH PROCESSOR' [patent_app_type] => utility [patent_app_number] => 12/503559 [patent_app_country] => US [patent_app_date] => 2009-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9583 [patent_no_of_claims] => 19 [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/A1/0273/20090273296.pdf [firstpage_image] =>[orig_patent_app_number] => 12503559 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/503559
Multiple-input electronic ballast with processor Jul 14, 2009 Issued
Array ( [id] => 5483530 [patent_doc_number] => 20090273295 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-05 [patent_title] => 'STRIKING AND OPEN LAMP REGULATION FOR CCFL CONTROLLER' [patent_app_type] => utility [patent_app_number] => 12/501700 [patent_app_country] => US [patent_app_date] => 2009-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5571 [patent_no_of_claims] => 20 [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/A1/0273/20090273295.pdf [firstpage_image] =>[orig_patent_app_number] => 12501700 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/501700
Striking and open lamp regulation for CCFL controller Jul 12, 2009 Issued
Array ( [id] => 8317956 [patent_doc_number] => 08232735 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-31 [patent_title] => 'System and method for driving LED' [patent_app_type] => utility [patent_app_number] => 12/497682 [patent_app_country] => US [patent_app_date] => 2009-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 6862 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12497682 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/497682
System and method for driving LED Jul 4, 2009 Issued
Array ( [id] => 4624902 [patent_doc_number] => 08004204 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-23 [patent_title] => 'Power circuit and illumination apparatus' [patent_app_type] => utility [patent_app_number] => 12/484265 [patent_app_country] => US [patent_app_date] => 2009-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 12539 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/004/08004204.pdf [firstpage_image] =>[orig_patent_app_number] => 12484265 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/484265
Power circuit and illumination apparatus Jun 14, 2009 Issued
Array ( [id] => 5371943 [patent_doc_number] => 20090309503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-17 [patent_title] => 'PIXEL AND ORGANIC LIGHT EMITTING DISPLAY DEVICE USING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/483859 [patent_app_country] => US [patent_app_date] => 2009-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3911 [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/A1/0309/20090309503.pdf [firstpage_image] =>[orig_patent_app_number] => 12483859 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/483859
Pixel and organic light emitting display device using the same Jun 11, 2009 Issued
Array ( [id] => 7536066 [patent_doc_number] => 08049701 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-11-01 [patent_title] => 'Pixel and organic light emitting display device using the same' [patent_app_type] => utility [patent_app_number] => 12/483837 [patent_app_country] => US [patent_app_date] => 2009-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5050 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/049/08049701.pdf [firstpage_image] =>[orig_patent_app_number] => 12483837 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/483837
Pixel and organic light emitting display device using the same Jun 11, 2009 Issued
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