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] => 10549224 [patent_doc_number] => 09273840 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-03-01 [patent_title] => 'Integrated illumination system' [patent_app_type] => utility [patent_app_number] => 14/210156 [patent_app_country] => US [patent_app_date] => 2014-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6717 [patent_no_of_claims] => 13 [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] => 14210156 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/210156
Integrated illumination system Mar 12, 2014 Issued
Array ( [id] => 10087922 [patent_doc_number] => 09125283 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-01 [patent_title] => 'Light source apparatus' [patent_app_type] => utility [patent_app_number] => 14/207709 [patent_app_country] => US [patent_app_date] => 2014-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 10817 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14207709 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/207709
Light source apparatus Mar 12, 2014 Issued
Array ( [id] => 10578686 [patent_doc_number] => 09301352 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-29 [patent_title] => 'Method and circuit for driving an LED load with phase-cut dimmers' [patent_app_type] => utility [patent_app_number] => 14/210144 [patent_app_country] => US [patent_app_date] => 2014-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 5316 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14210144 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/210144
Method and circuit for driving an LED load with phase-cut dimmers Mar 12, 2014 Issued
Array ( [id] => 11539377 [patent_doc_number] => 09613792 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-04 [patent_title] => 'Multi-spectral electrodeless ultraviolet light source, lamp module, and lamp system' [patent_app_type] => utility [patent_app_number] => 14/208240 [patent_app_country] => US [patent_app_date] => 2014-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 4405 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14208240 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/208240
Multi-spectral electrodeless ultraviolet light source, lamp module, and lamp system Mar 12, 2014 Issued
Array ( [id] => 9730212 [patent_doc_number] => 20140265920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-18 [patent_title] => 'LED Light Control and Management System' [patent_app_type] => utility [patent_app_number] => 14/208129 [patent_app_country] => US [patent_app_date] => 2014-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 21509 [patent_no_of_claims] => 14 [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] => 14208129 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/208129
LED light control and management system Mar 12, 2014 Issued
Array ( [id] => 10513795 [patent_doc_number] => 09241378 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-19 [patent_title] => 'Hybrid constant current LED lamp' [patent_app_type] => utility [patent_app_number] => 14/205782 [patent_app_country] => US [patent_app_date] => 2014-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1524 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14205782 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/205782
Hybrid constant current LED lamp Mar 11, 2014 Issued
Array ( [id] => 11228747 [patent_doc_number] => 09456480 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-09-27 [patent_title] => 'Dimmer circuit and LED lighting device having said dimmer circuit' [patent_app_type] => utility [patent_app_number] => 14/205610 [patent_app_country] => US [patent_app_date] => 2014-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3821 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14205610 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/205610
Dimmer circuit and LED lighting device having said dimmer circuit Mar 11, 2014 Issued
Array ( [id] => 10578692 [patent_doc_number] => 09301358 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-29 [patent_title] => 'Wall switch with nightlight' [patent_app_type] => utility [patent_app_number] => 14/206679 [patent_app_country] => US [patent_app_date] => 2014-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 5483 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14206679 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/206679
Wall switch with nightlight Mar 11, 2014 Issued
Array ( [id] => 10036985 [patent_doc_number] => 09078322 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-07 [patent_title] => 'Method of driving LED chips of different specifications' [patent_app_type] => utility [patent_app_number] => 14/205014 [patent_app_country] => US [patent_app_date] => 2014-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2032 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14205014 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/205014
Method of driving LED chips of different specifications Mar 10, 2014 Issued
Array ( [id] => 9594998 [patent_doc_number] => 20140191674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-10 [patent_title] => 'DIMMABLE LED LIGHT FIXTURE HAVING ADJUSTABLE COLOR TEMPERATURE' [patent_app_type] => utility [patent_app_number] => 14/203992 [patent_app_country] => US [patent_app_date] => 2014-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7037 [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] => 14203992 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/203992
Dimmable LED light fixture having adjustable color temperature Mar 10, 2014 Issued
Array ( [id] => 12499983 [patent_doc_number] => 09997958 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-12 [patent_title] => DC power distribution system [patent_app_type] => utility [patent_app_number] => 14/778376 [patent_app_country] => US [patent_app_date] => 2014-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5678 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14778376 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/778376
DC power distribution system Mar 10, 2014 Issued
Array ( [id] => 9717293 [patent_doc_number] => 20140252990 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-11 [patent_title] => 'Quantization Error Reduction in Constant Output Current Control Drivers' [patent_app_type] => utility [patent_app_number] => 14/203792 [patent_app_country] => US [patent_app_date] => 2014-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5611 [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] => 14203792 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/203792
Quantization error reduction in constant output current control drivers Mar 10, 2014 Issued
Array ( [id] => 9717277 [patent_doc_number] => 20140252975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-11 [patent_title] => 'Reduction of Supply Current Variations Using Compensation Current Control' [patent_app_type] => utility [patent_app_number] => 14/203755 [patent_app_country] => US [patent_app_date] => 2014-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5575 [patent_no_of_claims] => 26 [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] => 14203755 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/203755
Reduction of supply current variations using compensation current control Mar 10, 2014 Issued
Array ( [id] => 10153443 [patent_doc_number] => 09185757 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-10 [patent_title] => 'Multi-channel LED driver arrangements' [patent_app_type] => utility [patent_app_number] => 14/204727 [patent_app_country] => US [patent_app_date] => 2014-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5165 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14204727 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/204727
Multi-channel LED driver arrangements Mar 10, 2014 Issued
Array ( [id] => 10094738 [patent_doc_number] => 09131579 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-08 [patent_title] => 'Driving apparatus for LED chips of different specifications' [patent_app_type] => utility [patent_app_number] => 14/204972 [patent_app_country] => US [patent_app_date] => 2014-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2650 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14204972 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/204972
Driving apparatus for LED chips of different specifications Mar 10, 2014 Issued
Array ( [id] => 10936968 [patent_doc_number] => 20140339989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-20 [patent_title] => 'Method for operating a lamp' [patent_app_type] => utility [patent_app_number] => 14/203789 [patent_app_country] => US [patent_app_date] => 2014-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5147 [patent_no_of_claims] => 16 [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] => 14203789 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/203789
Method for operating a lamp Mar 10, 2014 Issued
Array ( [id] => 10598991 [patent_doc_number] => 09320100 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-19 [patent_title] => 'Lighting apparatus' [patent_app_type] => utility [patent_app_number] => 14/204083 [patent_app_country] => US [patent_app_date] => 2014-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8702 [patent_no_of_claims] => 28 [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] => 14204083 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/204083
Lighting apparatus Mar 10, 2014 Issued
Array ( [id] => 10571939 [patent_doc_number] => 09295137 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-03-22 [patent_title] => 'Integrated lighting load and skylight control' [patent_app_type] => utility [patent_app_number] => 14/205158 [patent_app_country] => US [patent_app_date] => 2014-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5682 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14205158 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/205158
Integrated lighting load and skylight control Mar 10, 2014 Issued
Array ( [id] => 10909753 [patent_doc_number] => 20140312769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-23 [patent_title] => 'LIGHTING DIMMER SYNCHRONOUS LOAD DEVICE' [patent_app_type] => utility [patent_app_number] => 14/203575 [patent_app_country] => US [patent_app_date] => 2014-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2880 [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] => 14203575 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/203575
Lighting dimmer synchronous load device Mar 10, 2014 Issued
Array ( [id] => 10185149 [patent_doc_number] => 09214834 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-12-15 [patent_title] => 'Automatic emergency lighting load control' [patent_app_type] => utility [patent_app_number] => 14/205153 [patent_app_country] => US [patent_app_date] => 2014-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6541 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [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] => 14205153 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/205153
Automatic emergency lighting load control Mar 10, 2014 Issued
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