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] => 6075931 [patent_doc_number] => 20110140607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-16 [patent_title] => 'SYSTEM, METHOD AND APPARATUS FOR GENERATING PLASMA' [patent_app_type] => utility [patent_app_number] => 12/995114 [patent_app_country] => US [patent_app_date] => 2009-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 12394 [patent_no_of_claims] => 50 [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/A1/0140/20110140607.pdf [firstpage_image] =>[orig_patent_app_number] => 12995114 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/995114
System, method and apparatus for generating plasma May 28, 2009 Issued
Array ( [id] => 6487297 [patent_doc_number] => 20100259187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-14 [patent_title] => 'CONTROLLER FOR SEMICONDUCTOR LIGHTING DEVICE' [patent_app_type] => utility [patent_app_number] => 12/423573 [patent_app_country] => US [patent_app_date] => 2009-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3151 [patent_no_of_claims] => 12 [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/A1/0259/20100259187.pdf [firstpage_image] =>[orig_patent_app_number] => 12423573 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/423573
Controller for semiconductor lighting device Apr 13, 2009 Issued
Array ( [id] => 8215165 [patent_doc_number] => 08193721 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-05 [patent_title] => 'Backlight unit' [patent_app_type] => utility [patent_app_number] => 12/415381 [patent_app_country] => US [patent_app_date] => 2009-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3129 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/193/08193721.pdf [firstpage_image] =>[orig_patent_app_number] => 12415381 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/415381
Backlight unit Mar 30, 2009 Issued
Array ( [id] => 5470348 [patent_doc_number] => 20090243514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-01 [patent_title] => 'POWER SUPPLY APPARATUS FOR LIGHTING DEVICE' [patent_app_type] => utility [patent_app_number] => 12/413951 [patent_app_country] => US [patent_app_date] => 2009-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 8698 [patent_no_of_claims] => 6 [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/A1/0243/20090243514.pdf [firstpage_image] =>[orig_patent_app_number] => 12413951 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/413951
POWER SUPPLY APPARATUS FOR LIGHTING DEVICE Mar 29, 2009 Abandoned
Array ( [id] => 7752905 [patent_doc_number] => 08111015 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-07 [patent_title] => 'Brightness-adjustable illumination driving system' [patent_app_type] => utility [patent_app_number] => 12/414496 [patent_app_country] => US [patent_app_date] => 2009-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4786 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/111/08111015.pdf [firstpage_image] =>[orig_patent_app_number] => 12414496 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/414496
Brightness-adjustable illumination driving system Mar 29, 2009 Issued
Array ( [id] => 6323469 [patent_doc_number] => 20100244699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-30 [patent_title] => 'Inductive Plasma Applicator' [patent_app_type] => utility [patent_app_number] => 12/412553 [patent_app_country] => US [patent_app_date] => 2009-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7283 [patent_no_of_claims] => 27 [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/A1/0244/20100244699.pdf [firstpage_image] =>[orig_patent_app_number] => 12412553 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/412553
Inductive plasma applicator Mar 26, 2009 Issued
Array ( [id] => 4605128 [patent_doc_number] => 07986110 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-26 [patent_title] => 'Light source driving device' [patent_app_type] => utility [patent_app_number] => 12/411411 [patent_app_country] => US [patent_app_date] => 2009-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2119 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/986/07986110.pdf [firstpage_image] =>[orig_patent_app_number] => 12411411 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/411411
Light source driving device Mar 25, 2009 Issued
Array ( [id] => 5470350 [patent_doc_number] => 20090243516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-01 [patent_title] => 'LIGHT EMITTING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/411318 [patent_app_country] => US [patent_app_date] => 2009-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2235 [patent_no_of_claims] => 4 [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/A1/0243/20090243516.pdf [firstpage_image] =>[orig_patent_app_number] => 12411318 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/411318
LIGHT EMITTING APPARATUS Mar 24, 2009 Abandoned
Array ( [id] => 5395404 [patent_doc_number] => 20090315467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-24 [patent_title] => 'APPARATUS AND METHODOLOGY FOR ENHANCING EFFICIENCY OF A POWER DISTRIBUTION SYSTEM HAVING POWER FACTOR CORRECTION CAPABILITY BY USING A SELF-CALIBRATING CONTROLLER' [patent_app_type] => utility [patent_app_number] => 12/409088 [patent_app_country] => US [patent_app_date] => 2009-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6461 [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/A1/0315/20090315467.pdf [firstpage_image] =>[orig_patent_app_number] => 12409088 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/409088
Apparatus and methodology for enhancing efficiency of a power distribution system having power factor correction capability by using a self-calibrating controller Mar 22, 2009 Issued
Array ( [id] => 8190499 [patent_doc_number] => 08183789 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-22 [patent_title] => 'Lighting system for avionics applications and control method thereof' [patent_app_type] => utility [patent_app_number] => 12/408661 [patent_app_country] => US [patent_app_date] => 2009-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 40 [patent_no_of_words] => 12819 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/183/08183789.pdf [firstpage_image] =>[orig_patent_app_number] => 12408661 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/408661
Lighting system for avionics applications and control method thereof Mar 19, 2009 Issued
Array ( [id] => 7775824 [patent_doc_number] => 08120260 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-21 [patent_title] => 'Wireless convenience lighting system and method of making same' [patent_app_type] => utility [patent_app_number] => 12/407697 [patent_app_country] => US [patent_app_date] => 2009-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4202 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/120/08120260.pdf [firstpage_image] =>[orig_patent_app_number] => 12407697 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/407697
Wireless convenience lighting system and method of making same Mar 18, 2009 Issued
Array ( [id] => 6286970 [patent_doc_number] => 20100237782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-23 [patent_title] => 'SELF-DUSTING LAMP DEVICE' [patent_app_type] => utility [patent_app_number] => 12/407306 [patent_app_country] => US [patent_app_date] => 2009-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2012 [patent_no_of_claims] => 8 [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/A1/0237/20100237782.pdf [firstpage_image] =>[orig_patent_app_number] => 12407306 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/407306
Self-dusting lamp device Mar 18, 2009 Issued
Array ( [id] => 5300657 [patent_doc_number] => 20090295309 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-03 [patent_title] => 'FEEDBACK CONTROL OF LIGHTING-EMITTING BLOCKS IN A DISPLAY APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/407448 [patent_app_country] => US [patent_app_date] => 2009-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6493 [patent_no_of_claims] => 22 [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/A1/0295/20090295309.pdf [firstpage_image] =>[orig_patent_app_number] => 12407448 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/407448
Feedback control of lighting-emitting blocks in a display apparatus Mar 18, 2009 Issued
Array ( [id] => 5401692 [patent_doc_number] => 20090237005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-24 [patent_title] => 'ELECTRONIC DEVICE CAPABLE OF CONTROLLING LED BRIGHTNESS AND METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 12/406054 [patent_app_country] => US [patent_app_date] => 2009-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3069 [patent_no_of_claims] => 12 [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/A1/0237/20090237005.pdf [firstpage_image] =>[orig_patent_app_number] => 12406054 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/406054
Electronic device capable of controlling LED brightness and method thereof Mar 16, 2009 Issued
Array ( [id] => 5402312 [patent_doc_number] => 20090237625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-24 [patent_title] => 'DISCHARGE LAMP LIGHTING DEVICE, CONTROL METHOD FOR THE SAME, AND PROJECTOR' [patent_app_type] => utility [patent_app_number] => 12/405877 [patent_app_country] => US [patent_app_date] => 2009-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 18124 [patent_no_of_claims] => 19 [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/A1/0237/20090237625.pdf [firstpage_image] =>[orig_patent_app_number] => 12405877 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/405877
Discharge lamp lighting device, control method for the same, and projector Mar 16, 2009 Issued
Array ( [id] => 8969386 [patent_doc_number] => 08508204 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-13 [patent_title] => 'Controller and method of operating a controller' [patent_app_type] => utility [patent_app_number] => 12/933411 [patent_app_country] => US [patent_app_date] => 2009-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4324 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12933411 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/933411
Controller and method of operating a controller Mar 16, 2009 Issued
Array ( [id] => 6574771 [patent_doc_number] => 20100320931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-23 [patent_title] => 'DRIVING A LIGHT-EMITTING DIODE' [patent_app_type] => utility [patent_app_number] => 12/919041 [patent_app_country] => US [patent_app_date] => 2009-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4075 [patent_no_of_claims] => 15 [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/A1/0320/20100320931.pdf [firstpage_image] =>[orig_patent_app_number] => 12919041 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/919041
Driving a light-emitting diode Mar 1, 2009 Issued
Array ( [id] => 9402408 [patent_doc_number] => 08692466 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-08 [patent_title] => 'Method and apparatus of providing power to ignite and sustain a plasma in a reactive gas generator' [patent_app_type] => utility [patent_app_number] => 12/394904 [patent_app_country] => US [patent_app_date] => 2009-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 6874 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12394904 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/394904
Method and apparatus of providing power to ignite and sustain a plasma in a reactive gas generator Feb 26, 2009 Issued
Array ( [id] => 6413206 [patent_doc_number] => 20100141154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-10 [patent_title] => 'BACKLIGHT MODULE AND METHOD OF CONTROLLING THE LUMINANCE OF THE BACKLIGHT MODULE' [patent_app_type] => utility [patent_app_number] => 12/394053 [patent_app_country] => US [patent_app_date] => 2009-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2753 [patent_no_of_claims] => 12 [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/A1/0141/20100141154.pdf [firstpage_image] =>[orig_patent_app_number] => 12394053 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/394053
BACKLIGHT MODULE AND METHOD OF CONTROLLING THE LUMINANCE OF THE BACKLIGHT MODULE Feb 26, 2009 Abandoned
Array ( [id] => 8713922 [patent_doc_number] => 08400065 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-19 [patent_title] => 'Dual light sensors on a portable electronic device' [patent_app_type] => utility [patent_app_number] => 12/392628 [patent_app_country] => US [patent_app_date] => 2009-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3593 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12392628 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/392628
Dual light sensors on a portable electronic device Feb 24, 2009 Issued
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