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] => 11241389 [patent_doc_number] => 09468055 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-11 [patent_title] => 'LED current control' [patent_app_type] => utility [patent_app_number] => 13/280151 [patent_app_country] => US [patent_app_date] => 2011-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5581 [patent_no_of_claims] => 23 [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] => 13280151 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/280151
LED current control Oct 23, 2011 Issued
Array ( [id] => 9328275 [patent_doc_number] => 20140055057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-27 [patent_title] => 'CURRENT REGULATION APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/001606 [patent_app_country] => US [patent_app_date] => 2011-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4660 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14001606 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/001606
Current regulation apparatus Oct 11, 2011 Issued
Array ( [id] => 8190482 [patent_doc_number] => 08183783 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-05-22 [patent_title] => 'Power failure reporting in a networked light' [patent_app_type] => utility [patent_app_number] => 13/249391 [patent_app_country] => US [patent_app_date] => 2011-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4739 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/183/08183783.pdf [firstpage_image] =>[orig_patent_app_number] => 13249391 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/249391
Power failure reporting in a networked light Sep 29, 2011 Issued
Array ( [id] => 7739377 [patent_doc_number] => 20120019162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-26 [patent_title] => 'MODULAR WIRELESS LIGHTING CONTROL SYSTEM USING A COMMON BALLAST CONTROL INTERFACE' [patent_app_type] => utility [patent_app_number] => 13/250151 [patent_app_country] => US [patent_app_date] => 2011-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6897 [patent_no_of_claims] => 12 [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/A1/0019/20120019162.pdf [firstpage_image] =>[orig_patent_app_number] => 13250151 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/250151
MODULAR WIRELESS LIGHTING CONTROL SYSTEM USING A COMMON BALLAST CONTROL INTERFACE Sep 29, 2011 Abandoned
Array ( [id] => 8730687 [patent_doc_number] => 20130076256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-28 [patent_title] => 'LIGHT STRING WITHOUT USING A CONTROL BOX' [patent_app_type] => utility [patent_app_number] => 13/241937 [patent_app_country] => US [patent_app_date] => 2011-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1461 [patent_no_of_claims] => 7 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13241937 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/241937
LIGHT STRING WITHOUT USING A CONTROL BOX Sep 22, 2011 Abandoned
Array ( [id] => 9239900 [patent_doc_number] => 08604695 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-10 [patent_title] => 'Automatic backup lighting system' [patent_app_type] => utility [patent_app_number] => 13/242109 [patent_app_country] => US [patent_app_date] => 2011-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1462 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13242109 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/242109
Automatic backup lighting system Sep 22, 2011 Issued
Array ( [id] => 9530715 [patent_doc_number] => 08754592 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-17 [patent_title] => 'Automobile LED driving device' [patent_app_type] => utility [patent_app_number] => 13/241505 [patent_app_country] => US [patent_app_date] => 2011-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 9238 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13241505 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/241505
Automobile LED driving device Sep 22, 2011 Issued
Array ( [id] => 8635149 [patent_doc_number] => 20130026952 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-31 [patent_title] => 'ILLUMINATION APPARATUS, ELECTRONIC BALLAST THEREIN AND METHOD FOR PROTECTING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/241220 [patent_app_country] => US [patent_app_date] => 2011-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4290 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13241220 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/241220
Illumination apparatus, electronic ballast therein and method for protecting the same Sep 22, 2011 Issued
Array ( [id] => 8275359 [patent_doc_number] => 20120169233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-05 [patent_title] => 'DRIVING APPARATUS FOR FLUORESCENT TUBE AND METHOD THEREOF AND ILLUMINATION APPARATUS USING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/241208 [patent_app_country] => US [patent_app_date] => 2011-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4921 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13241208 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/241208
Driving apparatus for fluorescent tube and method thereof and illumination apparatus using the same Sep 22, 2011 Issued
Array ( [id] => 7728734 [patent_doc_number] => 20120013253 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-19 [patent_title] => 'Phase And Frequency Control Of A Radio Frequency Generator From An External Source' [patent_app_type] => utility [patent_app_number] => 13/241650 [patent_app_country] => US [patent_app_date] => 2011-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4369 [patent_no_of_claims] => 7 [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/A1/0013/20120013253.pdf [firstpage_image] =>[orig_patent_app_number] => 13241650 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/241650
Phase and frequency control of a radio frequency generator from an external source Sep 22, 2011 Issued
Array ( [id] => 8414724 [patent_doc_number] => 20120242223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-27 [patent_title] => 'ELECTRODELESS LAMPS WITH COAXIAL TYPE RESONATORS/WAVEGUIDES AND GROUNDED COUPLING ELEMENTS' [patent_app_type] => utility [patent_app_number] => 13/244037 [patent_app_country] => US [patent_app_date] => 2011-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8685 [patent_no_of_claims] => 104 [patent_no_of_ind_claims] => 15 [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] => 13244037 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/244037
Electrodeless lamps with coaxial type resonators/waveguides and grounded coupling elements Sep 22, 2011 Issued
Array ( [id] => 8345135 [patent_doc_number] => 20120206057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-16 [patent_title] => 'METHOD OF DRIVING LIGHT SOURCE, LIGHT SOURCE MODULE FOR PERFORMING THE METHOD AND DISPLAY APPARATUS HAVING THE LIGHT SOURCE MODULE' [patent_app_type] => utility [patent_app_number] => 13/241338 [patent_app_country] => US [patent_app_date] => 2011-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7635 [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] => 13241338 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/241338
Method of driving light source, light source module for performing the method and display apparatus having the light source module Sep 22, 2011 Issued
Array ( [id] => 8380017 [patent_doc_number] => 20120223644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-06 [patent_title] => 'LED DRIVING CIRCUIT AND SHORT-CIRCUIT PROTECTION CIRCUIT' [patent_app_type] => utility [patent_app_number] => 13/239401 [patent_app_country] => US [patent_app_date] => 2011-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3885 [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] => 13239401 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/239401
LED driving circuit and short-circuit protection circuit Sep 21, 2011 Issued
Array ( [id] => 8520200 [patent_doc_number] => 20120319608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-20 [patent_title] => 'DIMMER SYSTEM AND DAMPER CIRCUIT THEREOF' [patent_app_type] => utility [patent_app_number] => 13/239399 [patent_app_country] => US [patent_app_date] => 2011-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4502 [patent_no_of_claims] => 21 [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] => 13239399 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/239399
Dimmer system and damper circuit thereof Sep 21, 2011 Issued
Array ( [id] => 8050217 [patent_doc_number] => 20120074842 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-29 [patent_title] => 'ROADSIDE-VEHICLE COOPERATIVE ILLUMINATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/239735 [patent_app_country] => US [patent_app_date] => 2011-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6732 [patent_no_of_claims] => 17 [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/A1/0074/20120074842.pdf [firstpage_image] =>[orig_patent_app_number] => 13239735 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/239735
Roadside-vehicle cooperative illumination system Sep 21, 2011 Issued
Array ( [id] => 8287731 [patent_doc_number] => 20120176055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-12 [patent_title] => 'APPARATUS FOR CONTROLLING BLEED SWITCH, POWER SUPPLY, AND METHOD FOR DRIVING POWER SUPPLY' [patent_app_type] => utility [patent_app_number] => 13/238944 [patent_app_country] => US [patent_app_date] => 2011-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5727 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13238944 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/238944
Apparatus for controlling bleed switch, power supply, and method for driving power supply Sep 20, 2011 Issued
Array ( [id] => 8718321 [patent_doc_number] => 20130069538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-21 [patent_title] => 'AUTOMATIC AND MANUAL DIMMING METHOD AND APPARATUS THEREOF' [patent_app_type] => utility [patent_app_number] => 13/237959 [patent_app_country] => US [patent_app_date] => 2011-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4909 [patent_no_of_claims] => 32 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13237959 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/237959
AUTOMATIC AND MANUAL DIMMING METHOD AND APPARATUS THEREOF Sep 20, 2011 Abandoned
Array ( [id] => 8514131 [patent_doc_number] => 20120313539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-13 [patent_title] => 'BALLAST WITH CONTROL DEVICE FOR CONTROLLING THE OPEN-CIRCUIT VOLTAGE' [patent_app_type] => utility [patent_app_number] => 13/239072 [patent_app_country] => US [patent_app_date] => 2011-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4079 [patent_no_of_claims] => 16 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13239072 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/239072
Ballast with control device for controlling the open-circuit voltage Sep 20, 2011 Issued
Array ( [id] => 8037765 [patent_doc_number] => 20120068616 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-22 [patent_title] => 'LED DRIVE CIRCUIT' [patent_app_type] => utility [patent_app_number] => 13/237572 [patent_app_country] => US [patent_app_date] => 2011-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6584 [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/A1/0068/20120068616.pdf [firstpage_image] =>[orig_patent_app_number] => 13237572 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/237572
LED drive circuit Sep 19, 2011 Issued
Array ( [id] => 8321677 [patent_doc_number] => 20120194082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-02 [patent_title] => 'MULTI-FUNCTION LIGHTING SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/237775 [patent_app_country] => US [patent_app_date] => 2011-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4778 [patent_no_of_claims] => 34 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13237775 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/237775
Multi-function lighting system Sep 19, 2011 Issued
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