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] => 10488771 [patent_doc_number] => 20150373792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-24 [patent_title] => 'LIGHT EMITTING DIODE (LED) DRIVING DEVICE AND LIGHTING APPARATUS INCLUDING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/587676 [patent_app_country] => US [patent_app_date] => 2014-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7959 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14587676 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/587676
LIGHT EMITTING DIODE (LED) DRIVING DEVICE AND LIGHTING APPARATUS INCLUDING THE SAME Dec 30, 2014 Abandoned
Array ( [id] => 10092254 [patent_doc_number] => 09129080 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-08 [patent_title] => 'Low-loss tunable radio frequency filter' [patent_app_type] => utility [patent_app_number] => 14/586557 [patent_app_country] => US [patent_app_date] => 2014-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 55 [patent_figures_cnt] => 57 [patent_no_of_words] => 12726 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14586557 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/586557
Low-loss tunable radio frequency filter Dec 29, 2014 Issued
Array ( [id] => 13246543 [patent_doc_number] => 10136502 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-20 [patent_title] => Thermal sensing [patent_app_type] => utility [patent_app_number] => 15/111924 [patent_app_country] => US [patent_app_date] => 2014-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 20 [patent_no_of_words] => 7982 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15111924 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/111924
Thermal sensing Dec 29, 2014 Issued
Array ( [id] => 10099075 [patent_doc_number] => 09135388 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-15 [patent_title] => 'Radio frequency filter' [patent_app_type] => utility [patent_app_number] => 14/575861 [patent_app_country] => US [patent_app_date] => 2014-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 55 [patent_figures_cnt] => 57 [patent_no_of_words] => 12961 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14575861 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/575861
Radio frequency filter Dec 17, 2014 Issued
Array ( [id] => 10821411 [patent_doc_number] => 20160167575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-16 [patent_title] => 'TWO STAGE INDICATOR DIMMING CIRCUIT CONTROLLED BY PWM BACKLIGHTING BACK FEED AND BACKLIGHT CONTROL' [patent_app_type] => utility [patent_app_number] => 14/570660 [patent_app_country] => US [patent_app_date] => 2014-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4255 [patent_no_of_claims] => 9 [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] => 14570660 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/570660
Two stage indicator dimming circuit controlled by PWM backlighting back feed and backlight control Dec 14, 2014 Issued
Array ( [id] => 11182438 [patent_doc_number] => 09414455 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-09 [patent_title] => 'Systems and methods for dimming control with capacitive loads' [patent_app_type] => utility [patent_app_number] => 14/562432 [patent_app_country] => US [patent_app_date] => 2014-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6637 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14562432 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/562432
Systems and methods for dimming control with capacitive loads Dec 4, 2014 Issued
Array ( [id] => 10626155 [patent_doc_number] => 09345117 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-17 [patent_title] => 'Luminaire executing scripts for dynamic illumination' [patent_app_type] => utility [patent_app_number] => 14/555381 [patent_app_country] => US [patent_app_date] => 2014-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 12979 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14555381 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/555381
Luminaire executing scripts for dynamic illumination Nov 25, 2014 Issued
Array ( [id] => 9928815 [patent_doc_number] => 20150077006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-19 [patent_title] => 'LOAD CONTROL DEVICE FOR HIGH-EFFICIENCY LOADS' [patent_app_type] => utility [patent_app_number] => 14/552924 [patent_app_country] => US [patent_app_date] => 2014-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 21557 [patent_no_of_claims] => 29 [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] => 14552924 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/552924
Load control device for high-efficiency loads Nov 24, 2014 Issued
Array ( [id] => 10127042 [patent_doc_number] => 09161418 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-13 [patent_title] => 'Load control device for high-efficiency loads' [patent_app_type] => utility [patent_app_number] => 14/552746 [patent_app_country] => US [patent_app_date] => 2014-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 23019 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14552746 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/552746
Load control device for high-efficiency loads Nov 24, 2014 Issued
Array ( [id] => 10246067 [patent_doc_number] => 20150131063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-14 [patent_title] => 'METHOD FOR OPERATING A DISCHARGE LAMP AND PROJECTION ARRANGEMENT' [patent_app_type] => utility [patent_app_number] => 14/532022 [patent_app_country] => US [patent_app_date] => 2014-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8154 [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] => 14532022 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/532022
Method for operating a discharge lamp and projection arrangement Nov 3, 2014 Issued
Array ( [id] => 14012903 [patent_doc_number] => 10224935 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-05 [patent_title] => Ratioed logic with a high impedance load [patent_app_type] => utility [patent_app_number] => 15/520698 [patent_app_country] => US [patent_app_date] => 2014-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 9055 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15520698 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/520698
Ratioed logic with a high impedance load Oct 29, 2014 Issued
Array ( [id] => 12116352 [patent_doc_number] => 09872358 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-16 [patent_title] => 'Light unit for emitting light and method for driving a light unit' [patent_app_type] => utility [patent_app_number] => 15/032385 [patent_app_country] => US [patent_app_date] => 2014-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4550 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15032385 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/032385
Light unit for emitting light and method for driving a light unit Oct 21, 2014 Issued
Array ( [id] => 11052456 [patent_doc_number] => 20160249419 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-25 [patent_title] => 'LED POWER CIRCUIT USING DISCRETE COMPONENTS AND CONFIGURATION METHOD' [patent_app_type] => utility [patent_app_number] => 14/421349 [patent_app_country] => US [patent_app_date] => 2014-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4101 [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] => 14421349 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/421349
LED power circuit using discrete components and configuration method Oct 16, 2014 Issued
Array ( [id] => 11081219 [patent_doc_number] => 20160278184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-22 [patent_title] => 'LIGHTING FIXTURES WITH ADJUSTABLE OUTPUT BASED ON SPATIAL ORIENTATION' [patent_app_type] => utility [patent_app_number] => 15/032362 [patent_app_country] => US [patent_app_date] => 2014-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9132 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 8 [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] => 15032362 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/032362
Lighting fixtures with adjustable output based on spatial orientation Oct 14, 2014 Issued
Array ( [id] => 11175663 [patent_doc_number] => 09408275 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-02 [patent_title] => 'System for optimizing light absorbance and associated methods' [patent_app_type] => utility [patent_app_number] => 14/513249 [patent_app_country] => US [patent_app_date] => 2014-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 26 [patent_no_of_words] => 13683 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14513249 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/513249
System for optimizing light absorbance and associated methods Oct 13, 2014 Issued
Array ( [id] => 11235400 [patent_doc_number] => 09462655 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-10-04 [patent_title] => 'Circuit and method for monitoring functionality of an electronic surge suppressor' [patent_app_type] => utility [patent_app_number] => 14/504806 [patent_app_country] => US [patent_app_date] => 2014-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1701 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14504806 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/504806
Circuit and method for monitoring functionality of an electronic surge suppressor Oct 1, 2014 Issued
Array ( [id] => 10217749 [patent_doc_number] => 20150102742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-16 [patent_title] => 'DIMMING METHOD AND CIRCUIT AND CONTROLLED-SILICON DIMMING CIRCUIT WITH THE SAME' [patent_app_type] => utility [patent_app_number] => 14/504675 [patent_app_country] => US [patent_app_date] => 2014-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3900 [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] => 14504675 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/504675
Dimming method and circuit and controlled-silicon dimming circuit with the same Oct 1, 2014 Issued
Array ( [id] => 10223903 [patent_doc_number] => 20150108895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-23 [patent_title] => 'AUTONOMOUS EMERGENCY LIGHT UNIT FOR AN AIRCRAFT AND EMERGENCY LIGHTING SYSTEM COMPRISING SUCH LIGHT UNIT' [patent_app_type] => utility [patent_app_number] => 14/504800 [patent_app_country] => US [patent_app_date] => 2014-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6889 [patent_no_of_claims] => 15 [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] => 14504800 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/504800
Autonomous emergency light unit for an aircraft and emergency lighting system comprising such light unit Oct 1, 2014 Issued
Array ( [id] => 10180544 [patent_doc_number] => 09210774 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-08 [patent_title] => 'Apparatus and method for controlling lighting' [patent_app_type] => utility [patent_app_number] => 14/504389 [patent_app_country] => US [patent_app_date] => 2014-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4789 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14504389 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/504389
Apparatus and method for controlling lighting Sep 30, 2014 Issued
Array ( [id] => 10061644 [patent_doc_number] => 09101018 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-04 [patent_title] => 'Apparatuses for bleeding current from a transformer of a solid-state light emitting diode' [patent_app_type] => utility [patent_app_number] => 14/500067 [patent_app_country] => US [patent_app_date] => 2014-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 10463 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14500067 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/500067
Apparatuses for bleeding current from a transformer of a solid-state light emitting diode Sep 28, 2014 Issued
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