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] => 12672628 [patent_doc_number] => 20180116042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-26 [patent_title] => LIGHTBULB IN A FIXTURE HAVING A CONFIGURATION MEMORY [patent_app_type] => utility [patent_app_number] => 15/838169 [patent_app_country] => US [patent_app_date] => 2017-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2437 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15838169 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/838169
Lightbulb in a fixture having a configuration memory Dec 10, 2017 Issued
Array ( [id] => 14493043 [patent_doc_number] => 10333325 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-25 [patent_title] => Charging state indicating circuit [patent_app_type] => utility [patent_app_number] => 15/743657 [patent_app_country] => US [patent_app_date] => 2017-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3345 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15743657 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/743657
Charging state indicating circuit Dec 5, 2017 Issued
Array ( [id] => 15335897 [patent_doc_number] => 20200008278 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => METHOD AND SYSTEM FOR A FLICKER-FREE LIGHT DIMMER IN AN ELECTRICITY DISTRIBUTION NETWORK [patent_app_type] => utility [patent_app_number] => 16/465440 [patent_app_country] => US [patent_app_date] => 2017-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3975 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16465440 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/465440
Method and system for a flicker-free light dimmer in an electricity distribution network Nov 29, 2017 Issued
Array ( [id] => 16929863 [patent_doc_number] => 11051372 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-29 [patent_title] => Wireless lamp-driving device with independent power source and lamp system including the same [patent_app_type] => utility [patent_app_number] => 16/474910 [patent_app_country] => US [patent_app_date] => 2017-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4519 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 16474910 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/474910
Wireless lamp-driving device with independent power source and lamp system including the same Nov 20, 2017 Issued
Array ( [id] => 12237560 [patent_doc_number] => 20180070422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-08 [patent_title] => 'END OF LIFE PREDICTION SYSTEM FOR LUMINAIRE DRIVERS' [patent_app_type] => utility [patent_app_number] => 15/809559 [patent_app_country] => US [patent_app_date] => 2017-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 15188 [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] => 15809559 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/809559
End of life prediction system for luminaire drivers Nov 9, 2017 Issued
Array ( [id] => 12225555 [patent_doc_number] => 20180063915 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-01 [patent_title] => 'SYSTEMS AND METHODS FOR OPTIMIZING POWER AND CONTROL OF A MULTICOLORED LIGHTING SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/803932 [patent_app_country] => US [patent_app_date] => 2017-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3769 [patent_no_of_claims] => 16 [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] => 15803932 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/803932
SYSTEMS AND METHODS FOR OPTIMIZING POWER AND CONTROL OF A MULTICOLORED LIGHTING SYSTEM Nov 5, 2017 Abandoned
Array ( [id] => 14241501 [patent_doc_number] => 20190132923 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => METHODS AND APPARATUSES TO PROVIDE DIMMING FOR A LIGHT EMITTING DIODE SYSTEM [patent_app_type] => utility [patent_app_number] => 15/799838 [patent_app_country] => US [patent_app_date] => 2017-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7468 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15799838 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/799838
Methods and apparatuses to provide dimming for a light emitting diode system Oct 30, 2017 Issued
Array ( [id] => 14224723 [patent_doc_number] => 20190124747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-25 [patent_title] => LIGHTING CONTROL SYSTEM AND DEVICES [patent_app_type] => utility [patent_app_number] => 15/788325 [patent_app_country] => US [patent_app_date] => 2017-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5135 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15788325 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/788325
Lighting control system and devices Oct 18, 2017 Issued
Array ( [id] => 14193901 [patent_doc_number] => 20190116656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-18 [patent_title] => Matchless Plasma Source for Semiconductor Wafer Fabrication [patent_app_type] => utility [patent_app_number] => 15/787660 [patent_app_country] => US [patent_app_date] => 2017-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25224 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -42 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15787660 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/787660
Matchless plasma source for semiconductor wafer fabrication Oct 17, 2017 Issued
Array ( [id] => 14460649 [patent_doc_number] => 10326301 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-18 [patent_title] => Two-level LED security light with motion sensor [patent_app_type] => utility [patent_app_number] => 15/785658 [patent_app_country] => US [patent_app_date] => 2017-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 6162 [patent_no_of_claims] => 76 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 469 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15785658 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/785658
Two-level LED security light with motion sensor Oct 16, 2017 Issued
Array ( [id] => 12901969 [patent_doc_number] => 20180192498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-05 [patent_title] => ENVIRONMENTAL MANAGEMENT DEVICE, SYSTEM AND METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 15/786011 [patent_app_country] => US [patent_app_date] => 2017-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3619 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15786011 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/786011
ENVIRONMENTAL MANAGEMENT DEVICE, SYSTEM AND METHOD THEREOF Oct 16, 2017 Abandoned
Array ( [id] => 14710799 [patent_doc_number] => 10383186 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-13 [patent_title] => Load transient response control systems and methods for electronic device displays [patent_app_type] => utility [patent_app_number] => 15/785082 [patent_app_country] => US [patent_app_date] => 2017-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6063 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15785082 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/785082
Load transient response control systems and methods for electronic device displays Oct 15, 2017 Issued
Array ( [id] => 15752747 [patent_doc_number] => 10618463 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-14 [patent_title] => Parking light system for vehicles [patent_app_type] => utility [patent_app_number] => 15/784482 [patent_app_country] => US [patent_app_date] => 2017-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3060 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15784482 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/784482
Parking light system for vehicles Oct 15, 2017 Issued
Array ( [id] => 14067217 [patent_doc_number] => 10237936 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-19 [patent_title] => Split driver backlight systems and methods [patent_app_type] => utility [patent_app_number] => 15/784943 [patent_app_country] => US [patent_app_date] => 2017-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 6764 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15784943 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/784943
Split driver backlight systems and methods Oct 15, 2017 Issued
Array ( [id] => 13246527 [patent_doc_number] => 10136494 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-20 [patent_title] => Method of monitoring the operating status of a light emitting diode in a vehicle lamp array [patent_app_type] => utility [patent_app_number] => 15/784828 [patent_app_country] => US [patent_app_date] => 2017-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2613 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15784828 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/784828
Method of monitoring the operating status of a light emitting diode in a vehicle lamp array Oct 15, 2017 Issued
Array ( [id] => 12654817 [patent_doc_number] => 20180110105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-19 [patent_title] => System for Distributing Low-Voltage DC Power to LED Luminaires [patent_app_type] => utility [patent_app_number] => 15/783034 [patent_app_country] => US [patent_app_date] => 2017-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6593 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 575 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15783034 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/783034
System for distributing low-voltage DC power to LED luminaires Oct 12, 2017 Issued
Array ( [id] => 12183156 [patent_doc_number] => 20180042092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-08 [patent_title] => 'Light Fixture Control' [patent_app_type] => utility [patent_app_number] => 15/783505 [patent_app_country] => US [patent_app_date] => 2017-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 11512 [patent_no_of_claims] => 23 [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] => 15783505 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/783505
Light fixture control Oct 12, 2017 Issued
Array ( [id] => 15379575 [patent_doc_number] => 10531530 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-07 [patent_title] => Controlling a power adaptor light-emitting diode (LED) indicator [patent_app_type] => utility [patent_app_number] => 15/723987 [patent_app_country] => US [patent_app_date] => 2017-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4940 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15723987 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/723987
Controlling a power adaptor light-emitting diode (LED) indicator Oct 2, 2017 Issued
Array ( [id] => 13953945 [patent_doc_number] => 10212771 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-19 [patent_title] => Brightness control system for decorative light strings [patent_app_type] => utility [patent_app_number] => 15/722841 [patent_app_country] => US [patent_app_date] => 2017-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5110 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15722841 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/722841
Brightness control system for decorative light strings Oct 1, 2017 Issued
Array ( [id] => 12164253 [patent_doc_number] => 20180035519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-01 [patent_title] => 'PROTOCOL FOR LIGHTING CONTROL VIA A WIRELESS NETWORK' [patent_app_type] => utility [patent_app_number] => 15/717359 [patent_app_country] => US [patent_app_date] => 2017-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 18452 [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] => 15717359 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/717359
Protocol for lighting control via a wireless network Sep 26, 2017 Issued
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