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] => 11065269 [patent_doc_number] => 20160262234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-08 [patent_title] => 'CIRCUIT ASSEMBLY FOR OPERATING AT LEAST A FIRST AND A SECOND CASCADE OF LEDS' [patent_app_type] => utility [patent_app_number] => 15/033185 [patent_app_country] => US [patent_app_date] => 2014-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8941 [patent_no_of_claims] => 21 [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] => 15033185 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/033185
CIRCUIT ASSEMBLY FOR OPERATING AT LEAST A FIRST AND A SECOND CASCADE OF LEDS Sep 23, 2014 Abandoned
Array ( [id] => 11985971 [patent_doc_number] => 20170290126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'Electronic Ballast and Method for Controlling a Load' [patent_app_type] => utility [patent_app_number] => 15/511313 [patent_app_country] => US [patent_app_date] => 2014-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2775 [patent_no_of_claims] => 17 [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] => 15511313 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/511313
Electronic ballast and method for controlling a load Sep 16, 2014 Issued
Array ( [id] => 10217737 [patent_doc_number] => 20150102730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-16 [patent_title] => 'LED LIGHTING SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/486753 [patent_app_country] => US [patent_app_date] => 2014-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 11382 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 6 [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] => 14486753 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/486753
LED lighting system Sep 14, 2014 Issued
Array ( [id] => 11617322 [patent_doc_number] => 09655203 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-16 [patent_title] => 'Adjustable light fixture' [patent_app_type] => utility [patent_app_number] => 14/486140 [patent_app_country] => US [patent_app_date] => 2014-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4456 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 14486140 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/486140
Adjustable light fixture Sep 14, 2014 Issued
Array ( [id] => 9790083 [patent_doc_number] => 20150002027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-01 [patent_title] => 'MULTI-FUNCTION LIGHTING SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/485886 [patent_app_country] => US [patent_app_date] => 2014-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4794 [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] => 14485886 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/485886
Multi-function lighting system Sep 14, 2014 Issued
Array ( [id] => 10055113 [patent_doc_number] => 09095013 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-28 [patent_title] => 'System and method for occupancy sensing with enhanced functionality' [patent_app_type] => utility [patent_app_number] => 14/479638 [patent_app_country] => US [patent_app_date] => 2014-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 23 [patent_no_of_words] => 12118 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14479638 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/479638
System and method for occupancy sensing with enhanced functionality Sep 7, 2014 Issued
Array ( [id] => 10972185 [patent_doc_number] => 20140375220 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-25 [patent_title] => 'TWO-LEVEL LED SECURITY LIGHT WITH MOTION SENSOR' [patent_app_type] => utility [patent_app_number] => 14/478150 [patent_app_country] => US [patent_app_date] => 2014-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6346 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 7 [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] => 14478150 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/478150
Two-level LED security light with motion sensor Sep 4, 2014 Issued
Array ( [id] => 11905749 [patent_doc_number] => 09775206 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-26 [patent_title] => 'LED AC drive circuit' [patent_app_type] => utility [patent_app_number] => 14/913563 [patent_app_country] => US [patent_app_date] => 2014-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 8641 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14913563 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/913563
LED AC drive circuit Aug 21, 2014 Issued
Array ( [id] => 11854783 [patent_doc_number] => 20170229275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-10 [patent_title] => 'PARTICLE CHARGER' [patent_app_type] => utility [patent_app_number] => 15/501935 [patent_app_country] => US [patent_app_date] => 2014-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5347 [patent_no_of_claims] => 12 [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] => 15501935 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/501935
Particle charger Aug 7, 2014 Issued
Array ( [id] => 9938516 [patent_doc_number] => 08988330 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-24 [patent_title] => 'Display device, method for driving the same, and electronic apparatus' [patent_app_type] => utility [patent_app_number] => 14/451652 [patent_app_country] => US [patent_app_date] => 2014-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 41 [patent_no_of_words] => 12597 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14451652 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/451652
Display device, method for driving the same, and electronic apparatus Aug 4, 2014 Issued
Array ( [id] => 9984411 [patent_doc_number] => 09030129 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-12 [patent_title] => 'Backlight adjustment system' [patent_app_type] => utility [patent_app_number] => 14/447164 [patent_app_country] => US [patent_app_date] => 2014-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 2798 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14447164 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/447164
Backlight adjustment system Jul 29, 2014 Issued
Array ( [id] => 9836683 [patent_doc_number] => 20150028764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-29 [patent_title] => 'TWO TERMINAL DRIVE OF BIPOLAR JUNCTION TRANSISTOR (BJT) FOR SWITCH-MODE OPERATION OF A LIGHT EMITTING DIODE (LED)-BASED BULB' [patent_app_type] => utility [patent_app_number] => 14/444087 [patent_app_country] => US [patent_app_date] => 2014-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 10909 [patent_no_of_claims] => 28 [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] => 14444087 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/444087
Two terminal drive of bipolar junction transistor (BJT) of a light emitting diode (LED)-based bulb Jul 27, 2014 Issued
Array ( [id] => 10133794 [patent_doc_number] => 09167648 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-20 [patent_title] => 'Lighting device and luminaire' [patent_app_type] => utility [patent_app_number] => 14/341965 [patent_app_country] => US [patent_app_date] => 2014-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 11414 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14341965 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/341965
Lighting device and luminaire Jul 27, 2014 Issued
Array ( [id] => 9836687 [patent_doc_number] => 20150028768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-29 [patent_title] => 'COMPENSATING FOR A REVERSE RECOVERY TIME PERIOD OF A BIPOLAR JUNCTION TRANSISTOR (BJT) IN SWITCH-MODE OPERATION OF A LIGHT-EMITTING DIODE (LED)-BASED BULB' [patent_app_type] => utility [patent_app_number] => 14/341984 [patent_app_country] => US [patent_app_date] => 2014-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 9652 [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] => 14341984 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/341984
Compensating for a reverse recovery time period of a bipolar junction transistor (BJT) in switch-mode operation of a light-emitting diode (LED)-based bulb Jul 27, 2014 Issued
Array ( [id] => 10094714 [patent_doc_number] => 09131555 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-08 [patent_title] => 'Lighting device, luminaire, method for designing lighting device, and method for manufacturing lighting device' [patent_app_type] => utility [patent_app_number] => 14/444207 [patent_app_country] => US [patent_app_date] => 2014-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 8852 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14444207 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/444207
Lighting device, luminaire, method for designing lighting device, and method for manufacturing lighting device Jul 27, 2014 Issued
Array ( [id] => 10133795 [patent_doc_number] => 09167649 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-20 [patent_title] => 'Lighting device and luminaire' [patent_app_type] => utility [patent_app_number] => 14/444017 [patent_app_country] => US [patent_app_date] => 2014-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 29 [patent_no_of_words] => 14707 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14444017 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/444017
Lighting device and luminaire Jul 27, 2014 Issued
Array ( [id] => 9836695 [patent_doc_number] => 20150028776 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-29 [patent_title] => 'LIGHTING CONTROL SYSTEMS AND METHODS' [patent_app_type] => utility [patent_app_number] => 14/444997 [patent_app_country] => US [patent_app_date] => 2014-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5565 [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] => 14444997 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/444997
LIGHTING CONTROL SYSTEMS AND METHODS Jul 27, 2014 Abandoned
Array ( [id] => 11309284 [patent_doc_number] => 09516706 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-06 [patent_title] => 'LED lighting system' [patent_app_type] => utility [patent_app_number] => 14/445002 [patent_app_country] => US [patent_app_date] => 2014-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 45 [patent_figures_cnt] => 85 [patent_no_of_words] => 12032 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14445002 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/445002
LED lighting system Jul 27, 2014 Issued
Array ( [id] => 10681471 [patent_doc_number] => 20160027616 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-28 [patent_title] => 'SYSTEM AND METHOD FOR SELECTIVE COIL EXCITATION IN INDUCTIVELY COUPLED PLASMA PROCESSING REACTORS' [patent_app_type] => utility [patent_app_number] => 14/341492 [patent_app_country] => US [patent_app_date] => 2014-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4856 [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] => 14341492 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/341492
System and method for selective coil excitation in inductively coupled plasma processing reactors Jul 24, 2014 Issued
Array ( [id] => 10681471 [patent_doc_number] => 20160027616 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-28 [patent_title] => 'SYSTEM AND METHOD FOR SELECTIVE COIL EXCITATION IN INDUCTIVELY COUPLED PLASMA PROCESSING REACTORS' [patent_app_type] => utility [patent_app_number] => 14/341492 [patent_app_country] => US [patent_app_date] => 2014-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4856 [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] => 14341492 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/341492
System and method for selective coil excitation in inductively coupled plasma processing reactors Jul 24, 2014 Issued
Menu