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] => 5543133 [patent_doc_number] => 20090153010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-18 [patent_title] => 'BI-DIRECTIONAL DISPENSER CATHODE' [patent_app_type] => utility [patent_app_number] => 11/957183 [patent_app_country] => US [patent_app_date] => 2007-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5394 [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/A1/0153/20090153010.pdf [firstpage_image] =>[orig_patent_app_number] => 11957183 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/957183
Bi-directional dispenser cathode Dec 13, 2007 Issued
Array ( [id] => 5543078 [patent_doc_number] => 20090152955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-18 [patent_title] => 'ADVANCED SWITCHER FOR HIGH OUT ELECTRONIC DEIVES' [patent_app_type] => utility [patent_app_number] => 11/955654 [patent_app_country] => US [patent_app_date] => 2007-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4059 [patent_no_of_claims] => 19 [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] => publications/A1/0152/20090152955.pdf [firstpage_image] =>[orig_patent_app_number] => 11955654 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/955654
ADVANCED SWITCHER FOR HIGH OUT ELECTRONIC DEIVES Dec 12, 2007 Abandoned
Array ( [id] => 323087 [patent_doc_number] => 07518321 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-04-14 [patent_title] => 'Luminance adjusting device' [patent_app_type] => utility [patent_app_number] => 11/954240 [patent_app_country] => US [patent_app_date] => 2007-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3609 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/518/07518321.pdf [firstpage_image] =>[orig_patent_app_number] => 11954240 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/954240
Luminance adjusting device Dec 11, 2007 Issued
Array ( [id] => 4579652 [patent_doc_number] => 07825607 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-11-02 [patent_title] => 'D-c to d-c converter circuit' [patent_app_type] => utility [patent_app_number] => 11/986523 [patent_app_country] => US [patent_app_date] => 2007-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2750 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/825/07825607.pdf [firstpage_image] =>[orig_patent_app_number] => 11986523 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/986523
D-c to d-c converter circuit Nov 22, 2007 Issued
Array ( [id] => 5275916 [patent_doc_number] => 20090128048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-21 [patent_title] => 'Organic light emitting diode power converter' [patent_app_type] => utility [patent_app_number] => 11/986340 [patent_app_country] => US [patent_app_date] => 2007-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1933 [patent_no_of_claims] => 18 [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/A1/0128/20090128048.pdf [firstpage_image] =>[orig_patent_app_number] => 11986340 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/986340
Organic light emitting diode power converter Nov 20, 2007 Issued
Array ( [id] => 5483538 [patent_doc_number] => 20090273303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-05 [patent_title] => 'Synchronous light emitting diode lamp string controller' [patent_app_type] => utility [patent_app_number] => 11/984697 [patent_app_country] => US [patent_app_date] => 2007-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 5130 [patent_no_of_claims] => 10 [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/A1/0273/20090273303.pdf [firstpage_image] =>[orig_patent_app_number] => 11984697 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/984697
Synchronous light emitting diode lamp string controller Nov 20, 2007 Issued
Array ( [id] => 25145 [patent_doc_number] => 07795817 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-09-14 [patent_title] => 'Controlled plasma power supply' [patent_app_type] => utility [patent_app_number] => 11/944179 [patent_app_country] => US [patent_app_date] => 2007-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 8045 [patent_no_of_claims] => 37 [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] => patents/07/795/07795817.pdf [firstpage_image] =>[orig_patent_app_number] => 11944179 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/944179
Controlled plasma power supply Nov 20, 2007 Issued
Array ( [id] => 4538974 [patent_doc_number] => 07888875 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-15 [patent_title] => 'Lighting device such as a LED reading light' [patent_app_type] => utility [patent_app_number] => 11/986557 [patent_app_country] => US [patent_app_date] => 2007-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2875 [patent_no_of_claims] => 12 [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] => patents/07/888/07888875.pdf [firstpage_image] =>[orig_patent_app_number] => 11986557 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/986557
Lighting device such as a LED reading light Nov 19, 2007 Issued
Array ( [id] => 4897214 [patent_doc_number] => 20080116827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-22 [patent_title] => 'METHOD AND CIRCUIT FOR CONTROLLING OPERATION OF A LIGHT-EMITTING DIODE' [patent_app_type] => utility [patent_app_number] => 11/941236 [patent_app_country] => US [patent_app_date] => 2007-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8493 [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/A1/0116/20080116827.pdf [firstpage_image] =>[orig_patent_app_number] => 11941236 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/941236
Method and circuit for controlling operation of a light-emitting diode Nov 15, 2007 Issued
Array ( [id] => 4877066 [patent_doc_number] => 20080150449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-26 [patent_title] => 'CONTROL CIRCUITS FOR DIMMING CONTROL' [patent_app_type] => utility [patent_app_number] => 11/940448 [patent_app_country] => US [patent_app_date] => 2007-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4801 [patent_no_of_claims] => 19 [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/A1/0150/20080150449.pdf [firstpage_image] =>[orig_patent_app_number] => 11940448 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/940448
CONTROL CIRCUITS FOR DIMMING CONTROL Nov 14, 2007 Abandoned
Array ( [id] => 4635080 [patent_doc_number] => 08013534 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-06 [patent_title] => 'Electro-optic device and electronic apparatus' [patent_app_type] => utility [patent_app_number] => 11/939717 [patent_app_country] => US [patent_app_date] => 2007-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 7623 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/013/08013534.pdf [firstpage_image] =>[orig_patent_app_number] => 11939717 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/939717
Electro-optic device and electronic apparatus Nov 13, 2007 Issued
Array ( [id] => 153045 [patent_doc_number] => 07679295 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-03-16 [patent_title] => 'Converter with feedback voltage referenced to output voltage with separate ground planes for converter and load' [patent_app_type] => utility [patent_app_number] => 11/940186 [patent_app_country] => US [patent_app_date] => 2007-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3088 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/679/07679295.pdf [firstpage_image] =>[orig_patent_app_number] => 11940186 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/940186
Converter with feedback voltage referenced to output voltage with separate ground planes for converter and load Nov 13, 2007 Issued
Array ( [id] => 4571770 [patent_doc_number] => 07847492 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-12-07 [patent_title] => 'Discharge lamp lighting apparatus and projector' [patent_app_type] => utility [patent_app_number] => 11/984138 [patent_app_country] => US [patent_app_date] => 2007-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 12609 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/847/07847492.pdf [firstpage_image] =>[orig_patent_app_number] => 11984138 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/984138
Discharge lamp lighting apparatus and projector Nov 13, 2007 Issued
Array ( [id] => 6461019 [patent_doc_number] => 20100090619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-15 [patent_title] => 'LIGHT WAND FOR LIGHTING CONTROL' [patent_app_type] => utility [patent_app_number] => 12/513693 [patent_app_country] => US [patent_app_date] => 2007-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9470 [patent_no_of_claims] => 22 [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] => publications/A1/0090/20100090619.pdf [firstpage_image] =>[orig_patent_app_number] => 12513693 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/513693
Light wand for lighting control Nov 7, 2007 Issued
Array ( [id] => 10858319 [patent_doc_number] => 08884523 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-11 [patent_title] => 'Driving at least two high frequency-power generators' [patent_app_type] => utility [patent_app_number] => 11/934901 [patent_app_country] => US [patent_app_date] => 2007-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 16 [patent_no_of_words] => 4834 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11934901 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/934901
Driving at least two high frequency-power generators Nov 4, 2007 Issued
Array ( [id] => 4731596 [patent_doc_number] => 20080048574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-28 [patent_title] => 'Intelligent Electrical Switching Device' [patent_app_type] => utility [patent_app_number] => 11/928964 [patent_app_country] => US [patent_app_date] => 2007-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6820 [patent_no_of_claims] => 25 [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/A1/0048/20080048574.pdf [firstpage_image] =>[orig_patent_app_number] => 11928964 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/928964
Intelligent electrical switching device including a touch sensor user interface switch Oct 29, 2007 Issued
Array ( [id] => 5506152 [patent_doc_number] => 20090079359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-26 [patent_title] => 'System and Method for Regulation of Solid State Lighting' [patent_app_type] => utility [patent_app_number] => 11/927218 [patent_app_country] => US [patent_app_date] => 2007-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 29051 [patent_no_of_claims] => 83 [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/A1/0079/20090079359.pdf [firstpage_image] =>[orig_patent_app_number] => 11927218 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/927218
System and method for regulation of solid state lighting Oct 28, 2007 Issued
Array ( [id] => 4856944 [patent_doc_number] => 20080265794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-30 [patent_title] => ' CURRENT-DRIVEN TOROIDAL-MAGNETIC-CORE-FREE FEEDBACK TYPE BALLAST' [patent_app_type] => utility [patent_app_number] => 11/924913 [patent_app_country] => US [patent_app_date] => 2007-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3945 [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] => publications/A1/0265/20080265794.pdf [firstpage_image] =>[orig_patent_app_number] => 11924913 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/924913
CURRENT-DRIVEN TOROIDAL-MAGNETIC-CORE-FREE FEEDBACK TYPE BALLAST Oct 25, 2007 Abandoned
Array ( [id] => 4891123 [patent_doc_number] => 20080100220 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-01 [patent_title] => 'Magnetron' [patent_app_type] => utility [patent_app_number] => 11/976492 [patent_app_country] => US [patent_app_date] => 2007-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6003 [patent_no_of_claims] => 4 [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/A1/0100/20080100220.pdf [firstpage_image] =>[orig_patent_app_number] => 11976492 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/976492
Magnetron Oct 24, 2007 Issued
Array ( [id] => 4654457 [patent_doc_number] => 20080023317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-31 [patent_title] => 'DEVICE AND METHOD FOR GAS TREATMENT USING PULSED CORONA DISCHARGES' [patent_app_type] => utility [patent_app_number] => 11/868371 [patent_app_country] => US [patent_app_date] => 2007-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3475 [patent_no_of_claims] => 8 [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/A1/0023/20080023317.pdf [firstpage_image] =>[orig_patent_app_number] => 11868371 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/868371
Device and method for gas treatment using pulsed corona discharges Oct 4, 2007 Issued
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