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] => 6004565 [patent_doc_number] => 20110057562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-10 [patent_title] => 'Stable surface wave plasma source' [patent_app_type] => utility [patent_app_number] => 12/555080 [patent_app_country] => US [patent_app_date] => 2009-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 24857 [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] => publications/A1/0057/20110057562.pdf [firstpage_image] =>[orig_patent_app_number] => 12555080 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/555080
Stable surface wave plasma source Sep 7, 2009 Issued
Array ( [id] => 9345707 [patent_doc_number] => 08664858 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-03-04 [patent_title] => 'Light fixture with an electrodeless plasma source' [patent_app_type] => utility [patent_app_number] => 13/060922 [patent_app_country] => US [patent_app_date] => 2009-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 4941 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13060922 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/060922
Light fixture with an electrodeless plasma source Sep 3, 2009 Issued
Array ( [id] => 8364273 [patent_doc_number] => 08253340 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-28 [patent_title] => 'Daylight control system, device and method' [patent_app_type] => utility [patent_app_number] => 12/584393 [patent_app_country] => US [patent_app_date] => 2009-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4264 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12584393 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/584393
Daylight control system, device and method Sep 3, 2009 Issued
Array ( [id] => 8738953 [patent_doc_number] => 08410728 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-02 [patent_title] => 'Method of and device for controlling shed lighting' [patent_app_type] => utility [patent_app_number] => 12/554115 [patent_app_country] => US [patent_app_date] => 2009-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3364 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12554115 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/554115
Method of and device for controlling shed lighting Sep 3, 2009 Issued
Array ( [id] => 8871245 [patent_doc_number] => 08466624 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-18 [patent_title] => 'Electrohydrodynamic fluid accelerator device with collector electrode exhibiting curved leading edge profile' [patent_app_type] => utility [patent_app_number] => 12/553688 [patent_app_country] => US [patent_app_date] => 2009-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 25 [patent_no_of_words] => 9784 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12553688 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/553688
Electrohydrodynamic fluid accelerator device with collector electrode exhibiting curved leading edge profile Sep 2, 2009 Issued
Array ( [id] => 7752858 [patent_doc_number] => 08110991 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-07 [patent_title] => 'Phase and frequency control of a radio frequency generator from an external source' [patent_app_type] => utility [patent_app_number] => 12/552603 [patent_app_country] => US [patent_app_date] => 2009-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4350 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/110/08110991.pdf [firstpage_image] =>[orig_patent_app_number] => 12552603 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/552603
Phase and frequency control of a radio frequency generator from an external source Sep 1, 2009 Issued
Array ( [id] => 5964234 [patent_doc_number] => 20110148313 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-23 [patent_title] => 'METHOD AND CIRCUIT FOR CONTROLLING AN LED LOAD' [patent_app_type] => utility [patent_app_number] => 13/061154 [patent_app_country] => US [patent_app_date] => 2009-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7657 [patent_no_of_claims] => 54 [patent_no_of_ind_claims] => 24 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0148/20110148313.pdf [firstpage_image] =>[orig_patent_app_number] => 13061154 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/061154
Method and circuit for controlling an LED load Aug 27, 2009 Issued
Array ( [id] => 8773116 [patent_doc_number] => 08427079 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-23 [patent_title] => 'Method and device for driving a multicolor light source' [patent_app_type] => utility [patent_app_number] => 13/060703 [patent_app_country] => US [patent_app_date] => 2009-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3995 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13060703 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/060703
Method and device for driving a multicolor light source Aug 27, 2009 Issued
Array ( [id] => 8536827 [patent_doc_number] => RE043808 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2012-11-20 [patent_title] => 'Phase shift modulation-based control of amplitude of AC voltage output produced by double-ended DC-AC converter circuitry for powering high voltage load such as cold cathode fluorescent lamp' [patent_app_type] => reissue [patent_app_number] => 12/547882 [patent_app_country] => US [patent_app_date] => 2009-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 7299 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12547882 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/547882
Phase shift modulation-based control of amplitude of AC voltage output produced by double-ended DC-AC converter circuitry for powering high voltage load such as cold cathode fluorescent lamp Aug 25, 2009 Issued
Array ( [id] => 6154650 [patent_doc_number] => 20110156584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-30 [patent_title] => 'LED LIGHTING DEVICE' [patent_app_type] => utility [patent_app_number] => 13/060747 [patent_app_country] => US [patent_app_date] => 2009-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 11638 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0156/20110156584.pdf [firstpage_image] =>[orig_patent_app_number] => 13060747 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/060747
LED LIGHTING DEVICE Aug 25, 2009 Abandoned
Array ( [id] => 5488500 [patent_doc_number] => 20090289571 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-26 [patent_title] => 'ACTIVE ENCLOSURE FOR COMPUTING DEVICE' [patent_app_type] => utility [patent_app_number] => 12/533593 [patent_app_country] => US [patent_app_date] => 2009-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 40 [patent_no_of_words] => 28622 [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] => publications/A1/0289/20090289571.pdf [firstpage_image] =>[orig_patent_app_number] => 12533593 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/533593
Active enclosure for computing device Jul 30, 2009 Issued
Array ( [id] => 8969333 [patent_doc_number] => 08508151 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-13 [patent_title] => 'Power unit and lighting apparatus' [patent_app_type] => utility [patent_app_number] => 13/061044 [patent_app_country] => US [patent_app_date] => 2009-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7943 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13061044 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/061044
Power unit and lighting apparatus Jul 28, 2009 Issued
Array ( [id] => 5550184 [patent_doc_number] => 20090284170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-19 [patent_title] => 'CIRCUITRY FOR PORTABLE LIGHTING DEVICES AND PORTABLE RECHARGEABLE ELECTRONIC DEVICES' [patent_app_type] => utility [patent_app_number] => 12/508875 [patent_app_country] => US [patent_app_date] => 2009-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 15023 [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] => publications/A1/0284/20090284170.pdf [firstpage_image] =>[orig_patent_app_number] => 12508875 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/508875
CIRCUITRY FOR PORTABLE LIGHTING DEVICES AND PORTABLE RECHARGEABLE ELECTRONIC DEVICES Jul 23, 2009 Abandoned
Array ( [id] => 8995751 [patent_doc_number] => 08519640 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-08-27 [patent_title] => 'System and method for controlling a light emitting diode fixture' [patent_app_type] => utility [patent_app_number] => 12/505412 [patent_app_country] => US [patent_app_date] => 2009-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6119 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12505412 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/505412
System and method for controlling a light emitting diode fixture Jul 16, 2009 Issued
Array ( [id] => 4444008 [patent_doc_number] => 07928663 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-04-19 [patent_title] => 'Lighting dimmer adaptable to four wiring configurations' [patent_app_type] => utility [patent_app_number] => 12/503391 [patent_app_country] => US [patent_app_date] => 2009-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 6631 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 330 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/928/07928663.pdf [firstpage_image] =>[orig_patent_app_number] => 12503391 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/503391
Lighting dimmer adaptable to four wiring configurations Jul 14, 2009 Issued
Array ( [id] => 5398994 [patent_doc_number] => 20090319057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-24 [patent_title] => 'LIGHTING CONTROL SYSTEM AND CONTROL SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/500234 [patent_app_country] => US [patent_app_date] => 2009-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 20690 [patent_no_of_claims] => 20 [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] => publications/A1/0319/20090319057.pdf [firstpage_image] =>[orig_patent_app_number] => 12500234 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/500234
Lighting control system and control system Jul 8, 2009 Issued
Array ( [id] => 5483534 [patent_doc_number] => 20090273299 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-05 [patent_title] => 'Apparatus and Method for Controlling the Filament Voltage in an Electronic Dimming Ballast' [patent_app_type] => utility [patent_app_number] => 12/497956 [patent_app_country] => US [patent_app_date] => 2009-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5494 [patent_no_of_claims] => 25 [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] => publications/A1/0273/20090273299.pdf [firstpage_image] =>[orig_patent_app_number] => 12497956 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/497956
Apparatus and method for controlling the filament voltage in an electronic dimming ballast Jul 5, 2009 Issued
Array ( [id] => 5493719 [patent_doc_number] => 20090261747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-22 [patent_title] => 'Control system for multiple fluorescent lamps' [patent_app_type] => utility [patent_app_number] => 12/496564 [patent_app_country] => US [patent_app_date] => 2009-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3595 [patent_no_of_claims] => 13 [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] => publications/A1/0261/20090261747.pdf [firstpage_image] =>[orig_patent_app_number] => 12496564 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/496564
Control system for multiple fluorescent lamps Jun 30, 2009 Issued
Array ( [id] => 8018361 [patent_doc_number] => 08138687 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-20 [patent_title] => 'Multicolor lighting system' [patent_app_type] => utility [patent_app_number] => 12/495230 [patent_app_country] => US [patent_app_date] => 2009-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6198 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/138/08138687.pdf [firstpage_image] =>[orig_patent_app_number] => 12495230 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/495230
Multicolor lighting system Jun 29, 2009 Issued
Array ( [id] => 4488219 [patent_doc_number] => 07902759 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-08 [patent_title] => 'Method of programming a lighting preset from a radio-frequency remote control' [patent_app_type] => utility [patent_app_number] => 12/492622 [patent_app_country] => US [patent_app_date] => 2009-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6421 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/902/07902759.pdf [firstpage_image] =>[orig_patent_app_number] => 12492622 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/492622
Method of programming a lighting preset from a radio-frequency remote control Jun 25, 2009 Issued
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