Search

Thuykhanh Le

Examiner (ID: 679, Phone: (571)272-6429 , Office: P/2658 )

Most Active Art Unit
2655
Art Unit(s)
2655, 2658, 4165
Total Applications
487
Issued Applications
352
Pending Applications
65
Abandoned Applications
92

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8299388 [patent_doc_number] => 20120181946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-19 [patent_title] => 'Lighting System With Power Factor Correction Control Data Determined From A Phase Modulated Signal' [patent_app_type] => utility [patent_app_number] => 13/431569 [patent_app_country] => US [patent_app_date] => 2012-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7530 [patent_no_of_claims] => 2 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13431569 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/431569
Lighting system with power factor correction control data determined from a phase modulated signal Mar 26, 2012 Issued
Array ( [id] => 8712151 [patent_doc_number] => 08398287 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-19 [patent_title] => 'Multicolor lighting system' [patent_app_type] => utility [patent_app_number] => 13/424085 [patent_app_country] => US [patent_app_date] => 2012-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6220 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13424085 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/424085
Multicolor lighting system Mar 18, 2012 Issued
Array ( [id] => 10877061 [patent_doc_number] => 08901851 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-02 [patent_title] => 'TRIAC dimmer compatible LED driver and method thereof' [patent_app_type] => utility [patent_app_number] => 13/399230 [patent_app_country] => US [patent_app_date] => 2012-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 6284 [patent_no_of_claims] => 19 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13399230 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/399230
TRIAC dimmer compatible LED driver and method thereof Feb 16, 2012 Issued
Array ( [id] => 9286976 [patent_doc_number] => 08643309 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-04 [patent_title] => 'Lighting device and method for adjusting sensing region thereof' [patent_app_type] => utility [patent_app_number] => 13/398855 [patent_app_country] => US [patent_app_date] => 2012-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4770 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13398855 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/398855
Lighting device and method for adjusting sensing region thereof Feb 16, 2012 Issued
Array ( [id] => 8583333 [patent_doc_number] => 20130002154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-03 [patent_title] => 'ILLUMINATING APPARATUS AND DRIVING METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 13/398966 [patent_app_country] => US [patent_app_date] => 2012-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7088 [patent_no_of_claims] => 22 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13398966 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/398966
Illuminating apparatus and driving method thereof Feb 16, 2012 Issued
Array ( [id] => 8647468 [patent_doc_number] => 20130033198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-07 [patent_title] => 'BACKLIGHT UNIT AND METHOD FOR CONTROLLING LED' [patent_app_type] => utility [patent_app_number] => 13/398921 [patent_app_country] => US [patent_app_date] => 2012-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4433 [patent_no_of_claims] => 10 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13398921 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/398921
Backlight unit and method for controlling LED Feb 16, 2012 Issued
Array ( [id] => 8356990 [patent_doc_number] => 20120212147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-23 [patent_title] => 'Flyback Energy Converter' [patent_app_type] => utility [patent_app_number] => 13/399215 [patent_app_country] => US [patent_app_date] => 2012-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1855 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13399215 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/399215
Flyback Energy Converter Feb 16, 2012 Abandoned
Array ( [id] => 9832508 [patent_doc_number] => 08941327 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-01-27 [patent_title] => 'PWM controlling circuit and LED driver circuit having the same' [patent_app_type] => utility [patent_app_number] => 13/397864 [patent_app_country] => US [patent_app_date] => 2012-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8973 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13397864 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/397864
PWM controlling circuit and LED driver circuit having the same Feb 15, 2012 Issued
Array ( [id] => 8356996 [patent_doc_number] => 20120212148 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-23 [patent_title] => 'LED LIGHTING DEVICE AND ILLUMINATION APPARATUS INCLUDING SAME' [patent_app_type] => utility [patent_app_number] => 13/398078 [patent_app_country] => US [patent_app_date] => 2012-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5607 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13398078 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/398078
LED lighting device and illumination apparatus including same Feb 15, 2012 Issued
Array ( [id] => 8987422 [patent_doc_number] => 20130214703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-22 [patent_title] => 'MULTIPLEXER CIRCUIT FOR DUAL THERMISTOR OPERATION USING A SINGLE LINE COUPLING' [patent_app_type] => utility [patent_app_number] => 13/398256 [patent_app_country] => US [patent_app_date] => 2012-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3783 [patent_no_of_claims] => 18 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13398256 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/398256
Multiplexer circuit for dual thermistor operation using a single line coupling Feb 15, 2012 Issued
Array ( [id] => 9938192 [patent_doc_number] => 08988005 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-24 [patent_title] => 'Illumination control through selective activation and de-activation of lighting elements' [patent_app_type] => utility [patent_app_number] => 13/398316 [patent_app_country] => US [patent_app_date] => 2012-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 7418 [patent_no_of_claims] => 58 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13398316 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/398316
Illumination control through selective activation and de-activation of lighting elements Feb 15, 2012 Issued
Array ( [id] => 9692682 [patent_doc_number] => 08823285 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-02 [patent_title] => 'Lighting devices including boost converters to control chromaticity and/or brightness and related methods' [patent_app_type] => utility [patent_app_number] => 13/370776 [patent_app_country] => US [patent_app_date] => 2012-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 8012 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13370776 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/370776
Lighting devices including boost converters to control chromaticity and/or brightness and related methods Feb 9, 2012 Issued
Array ( [id] => 9984416 [patent_doc_number] => 09030134 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-12 [patent_title] => 'Charged particle accelerators, radiation sources, systems, and methods' [patent_app_type] => utility [patent_app_number] => 13/366963 [patent_app_country] => US [patent_app_date] => 2012-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 16506 [patent_no_of_claims] => 60 [patent_no_of_ind_claims] => 6 [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] => 13366963 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/366963
Charged particle accelerators, radiation sources, systems, and methods Feb 5, 2012 Issued
Array ( [id] => 8217891 [patent_doc_number] => 20120133301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-31 [patent_title] => 'ACTIVE ENCLOSURE FOR COMPUTING DEVICE' [patent_app_type] => utility [patent_app_number] => 13/365427 [patent_app_country] => US [patent_app_date] => 2012-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 40 [patent_no_of_words] => 28658 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13365427 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/365427
Active enclosure for computing device Feb 2, 2012 Issued
Array ( [id] => 10160232 [patent_doc_number] => 09192022 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-17 [patent_title] => 'Light control system for use within a hospital environment' [patent_app_type] => utility [patent_app_number] => 13/982556 [patent_app_country] => US [patent_app_date] => 2012-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5209 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13982556 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/982556
Light control system for use within a hospital environment Jan 26, 2012 Issued
Array ( [id] => 8345138 [patent_doc_number] => 20120206050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-16 [patent_title] => 'Detector Controlled Illuminating System' [patent_app_type] => utility [patent_app_number] => 13/357549 [patent_app_country] => US [patent_app_date] => 2012-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 59153 [patent_no_of_claims] => 26 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13357549 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/357549
Detector controlled illuminating system Jan 23, 2012 Issued
Array ( [id] => 9704743 [patent_doc_number] => 08829815 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-09 [patent_title] => 'Backlight adjustment system' [patent_app_type] => utility [patent_app_number] => 13/353371 [patent_app_country] => US [patent_app_date] => 2012-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 2761 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13353371 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/353371
Backlight adjustment system Jan 18, 2012 Issued
Array ( [id] => 8914314 [patent_doc_number] => 20130175939 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-11 [patent_title] => 'BALLAST WITH AN ARC QUENCHING CIRCUIT' [patent_app_type] => utility [patent_app_number] => 13/345953 [patent_app_country] => US [patent_app_date] => 2012-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4946 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13345953 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/345953
Ballast with an arc quenching circuit Jan 8, 2012 Issued
Array ( [id] => 10838733 [patent_doc_number] => 08866412 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-21 [patent_title] => 'Source and multiple loads regulator' [patent_app_type] => utility [patent_app_number] => 13/345722 [patent_app_country] => US [patent_app_date] => 2012-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 38 [patent_no_of_words] => 34022 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13345722 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/345722
Source and multiple loads regulator Jan 7, 2012 Issued
Array ( [id] => 8252312 [patent_doc_number] => 20120156637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-21 [patent_title] => 'Hand-held Dental Device' [patent_app_type] => utility [patent_app_number] => 13/328463 [patent_app_country] => US [patent_app_date] => 2011-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4321 [patent_no_of_claims] => 19 [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/A1/0156/20120156637.pdf [firstpage_image] =>[orig_patent_app_number] => 13328463 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/328463
Hand-held dental device Dec 15, 2011 Issued
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