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] => 15777279 [patent_doc_number] => 20200119657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => APPARATUS AND SYSTEM FOR PROVIDING A POWER CONVERTER [patent_app_type] => utility [patent_app_number] => 16/624832 [patent_app_country] => US [patent_app_date] => 2018-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2723 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16624832 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/624832
Apparatus and system for providing a power converter Jun 11, 2018 Issued
Array ( [id] => 13455769 [patent_doc_number] => 20180279427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => LED LIGHTING DEVICE USING AC POWER SUPPLY [patent_app_type] => utility [patent_app_number] => 15/993463 [patent_app_country] => US [patent_app_date] => 2018-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16388 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 15993463 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/993463
LED lighting device using AC power supply May 29, 2018 Issued
Array ( [id] => 15707177 [patent_doc_number] => 10609790 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-31 [patent_title] => Node and method of controlling devices connected to node [patent_app_type] => utility [patent_app_number] => 15/993360 [patent_app_country] => US [patent_app_date] => 2018-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 25 [patent_no_of_words] => 11012 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [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] => 15993360 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/993360
Node and method of controlling devices connected to node May 29, 2018 Issued
Array ( [id] => 14495715 [patent_doc_number] => 10334670 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-25 [patent_title] => Driver system [patent_app_type] => utility [patent_app_number] => 15/988536 [patent_app_country] => US [patent_app_date] => 2018-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3158 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15988536 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/988536
Driver system May 23, 2018 Issued
Array ( [id] => 18016255 [patent_doc_number] => 11508561 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Plasma processor [patent_app_type] => utility [patent_app_number] => 17/052690 [patent_app_country] => US [patent_app_date] => 2018-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4839 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17052690 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/052690
Plasma processor May 22, 2018 Issued
Array ( [id] => 15143115 [patent_doc_number] => 10485069 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-19 [patent_title] => Illuminating apparatus [patent_app_type] => utility [patent_app_number] => 15/984389 [patent_app_country] => US [patent_app_date] => 2018-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 8433 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15984389 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/984389
Illuminating apparatus May 19, 2018 Issued
Array ( [id] => 13602153 [patent_doc_number] => 20180352625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => CONTROL CIRCUIT, LIGHTING APPARATUS, LUMINAIRE, SIGNBOARD, AND CONTROL METHOD FOR USE IN CONTROL CIRCUIT [patent_app_type] => utility [patent_app_number] => 15/984385 [patent_app_country] => US [patent_app_date] => 2018-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7111 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 15984385 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/984385
CONTROL CIRCUIT, LIGHTING APPARATUS, LUMINAIRE, SIGNBOARD, AND CONTROL METHOD FOR USE IN CONTROL CIRCUIT May 19, 2018 Abandoned
Array ( [id] => 13488319 [patent_doc_number] => 20180295702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-11 [patent_title] => LIGHTING SYSTEM FOR GROWING PLANTS WHICH PROVIDES A LOCATION INDICATION [patent_app_type] => utility [patent_app_number] => 15/982960 [patent_app_country] => US [patent_app_date] => 2018-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10465 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15982960 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/982960
Lighting system for growing plants which provides a location indication May 16, 2018 Issued
Array ( [id] => 13573631 [patent_doc_number] => 20180338364 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-22 [patent_title] => LIGHTING DEVICE, LUMINAIRE, AND SIGNBOARD [patent_app_type] => utility [patent_app_number] => 15/981553 [patent_app_country] => US [patent_app_date] => 2018-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11643 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15981553 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/981553
Lighting device, luminaire, and signboard May 15, 2018 Issued
Array ( [id] => 13576185 [patent_doc_number] => 20180339641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-29 [patent_title] => LIGHTING CIRCUIT AND VEHICLE LAMP [patent_app_type] => utility [patent_app_number] => 15/979922 [patent_app_country] => US [patent_app_date] => 2018-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5925 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15979922 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/979922
LIGHTING CIRCUIT AND VEHICLE LAMP May 14, 2018 Abandoned
Array ( [id] => 16828242 [patent_doc_number] => 20210143535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => ARRAY ANTENNA APPARATUS AND COMMUNICATION DEVICE [patent_app_type] => utility [patent_app_number] => 17/044120 [patent_app_country] => US [patent_app_date] => 2018-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5734 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17044120 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/044120
ARRAY ANTENNA APPARATUS AND COMMUNICATION DEVICE May 14, 2018 Abandoned
Array ( [id] => 14554747 [patent_doc_number] => 10345832 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-07-09 [patent_title] => Insulation system and substrate processing apparatus [patent_app_type] => utility [patent_app_number] => 15/978725 [patent_app_country] => US [patent_app_date] => 2018-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 4023 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [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] => 15978725 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/978725
Insulation system and substrate processing apparatus May 13, 2018 Issued
Array ( [id] => 16481404 [patent_doc_number] => 10856382 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-01 [patent_title] => Active preload for TRIAC dimmers [patent_app_type] => utility [patent_app_number] => 15/977765 [patent_app_country] => US [patent_app_date] => 2018-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2702 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15977765 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/977765
Active preload for TRIAC dimmers May 10, 2018 Issued
Array ( [id] => 14206969 [patent_doc_number] => 10270618 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-04-23 [patent_title] => Time division multiplexing of RF transceivers controlled by an auxiliary channel, for example, for a lighting device [patent_app_type] => utility [patent_app_number] => 15/977408 [patent_app_country] => US [patent_app_date] => 2018-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 13072 [patent_no_of_claims] => 15 [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] => 15977408 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/977408
Time division multiplexing of RF transceivers controlled by an auxiliary channel, for example, for a lighting device May 10, 2018 Issued
Array ( [id] => 15826689 [patent_doc_number] => 10638561 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-28 [patent_title] => Electric power systems including centralized switched mode power supplies [patent_app_type] => utility [patent_app_number] => 15/977306 [patent_app_country] => US [patent_app_date] => 2018-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 20 [patent_no_of_words] => 7376 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15977306 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/977306
Electric power systems including centralized switched mode power supplies May 10, 2018 Issued
Array ( [id] => 13562259 [patent_doc_number] => 20180332677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => Color Mixing Monolithically Integrated Light-Emitting Diode Pixels [patent_app_type] => utility [patent_app_number] => 15/977011 [patent_app_country] => US [patent_app_date] => 2018-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5946 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15977011 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/977011
Color mixing monolithically integrated light-emitting diode pixels May 10, 2018 Issued
Array ( [id] => 15126877 [patent_doc_number] => 20190350072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => METHOD OF CONTROLLING ION ENERGY DISTRIBUTION USING A PULSE GENERATOR WITH A CURRENT-RETURN OUTPUT STAGE [patent_app_type] => utility [patent_app_number] => 15/976728 [patent_app_country] => US [patent_app_date] => 2018-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12184 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [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] => 15976728 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/976728
Method of controlling ion energy distribution using a pulse generator with a current-return output stage May 9, 2018 Issued
Array ( [id] => 18237458 [patent_doc_number] => 11602034 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-07 [patent_title] => Forming groups of devices by analyzing device control information [patent_app_type] => utility [patent_app_number] => 16/612048 [patent_app_country] => US [patent_app_date] => 2018-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 7621 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16612048 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/612048
Forming groups of devices by analyzing device control information May 2, 2018 Issued
Array ( [id] => 13531711 [patent_doc_number] => 20180317398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-08 [patent_title] => LIGHTING SYSTEM AND SENSOR ARRAY FOR GROWING PLANTS [patent_app_type] => utility [patent_app_number] => 15/969470 [patent_app_country] => US [patent_app_date] => 2018-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17070 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15969470 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/969470
Lighting system and sensor array for growing plants May 1, 2018 Issued
Array ( [id] => 14370771 [patent_doc_number] => 10306722 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-28 [patent_title] => LED driving circuit [patent_app_type] => utility [patent_app_number] => 15/967721 [patent_app_country] => US [patent_app_date] => 2018-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2977 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15967721 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/967721
LED driving circuit Apr 30, 2018 Issued
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