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] => 4446207 [patent_doc_number] => 07863835 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-04 [patent_title] => 'Flat panel display having backlight module' [patent_app_type] => utility [patent_app_number] => 11/747850 [patent_app_country] => US [patent_app_date] => 2007-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 4482 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/863/07863835.pdf [firstpage_image] =>[orig_patent_app_number] => 11747850 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/747850
Flat panel display having backlight module May 10, 2007 Issued
Array ( [id] => 4837502 [patent_doc_number] => 20080278088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-13 [patent_title] => 'Ballast With Ignition Voltage Control' [patent_app_type] => utility [patent_app_number] => 11/747298 [patent_app_country] => US [patent_app_date] => 2007-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8732 [patent_no_of_claims] => 30 [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/A1/0278/20080278088.pdf [firstpage_image] =>[orig_patent_app_number] => 11747298 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/747298
Ballast with ignition voltage control May 10, 2007 Issued
Array ( [id] => 5083243 [patent_doc_number] => 20070273294 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-29 [patent_title] => 'ORGANIC ELECROLUMINESCENCE DISPLAY APPARATUS, METHOD OF PRODUCING THE SAME, AND METHOD OF REPAIRING A DEFECT' [patent_app_type] => utility [patent_app_number] => 11/747626 [patent_app_country] => US [patent_app_date] => 2007-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 11911 [patent_no_of_claims] => 13 [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/A1/0273/20070273294.pdf [firstpage_image] =>[orig_patent_app_number] => 11747626 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/747626
Organic electroluminescence display apparatus, method of producing the same, and method of repairing a defect May 10, 2007 Issued
Array ( [id] => 4957852 [patent_doc_number] => 20080272276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-06 [patent_title] => 'SELF-CALIBRATED INTEGRATION METHOD OF LIGHT INTENSITY CONTROL IN LED BACKLIGHTING' [patent_app_type] => utility [patent_app_number] => 11/744868 [patent_app_country] => US [patent_app_date] => 2007-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2128 [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/A1/0272/20080272276.pdf [firstpage_image] =>[orig_patent_app_number] => 11744868 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/744868
Self-calibrated integration method of light intensity control in LED backlighting May 5, 2007 Issued
Array ( [id] => 592011 [patent_doc_number] => 07439691 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-10-21 [patent_title] => 'High pressure discharge lamp lighting device' [patent_app_type] => utility [patent_app_number] => 11/743464 [patent_app_country] => US [patent_app_date] => 2007-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6475 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/439/07439691.pdf [firstpage_image] =>[orig_patent_app_number] => 11743464 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/743464
High pressure discharge lamp lighting device May 1, 2007 Issued
Array ( [id] => 304043 [patent_doc_number] => 07535183 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-05-19 [patent_title] => 'Apparatus and method to provide a hybrid linear/switching current source, such as for high-efficiency, wide dimming range light emitting diode (LED) backlighting' [patent_app_type] => utility [patent_app_number] => 11/741335 [patent_app_country] => US [patent_app_date] => 2007-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 6096 [patent_no_of_claims] => 26 [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/07/535/07535183.pdf [firstpage_image] =>[orig_patent_app_number] => 11741335 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/741335
Apparatus and method to provide a hybrid linear/switching current source, such as for high-efficiency, wide dimming range light emitting diode (LED) backlighting Apr 26, 2007 Issued
Array ( [id] => 4856940 [patent_doc_number] => 20080265790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-30 [patent_title] => 'COUPLED LAMP DRIVING DEVICE' [patent_app_type] => utility [patent_app_number] => 11/740960 [patent_app_country] => US [patent_app_date] => 2007-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 2628 [patent_no_of_claims] => 15 [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/A1/0265/20080265790.pdf [firstpage_image] =>[orig_patent_app_number] => 11740960 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/740960
COUPLED LAMP DRIVING DEVICE Apr 26, 2007 Abandoned
Array ( [id] => 5223268 [patent_doc_number] => 20070252534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-01 [patent_title] => 'Light Control Fluorescent Lamp And Circuit Thereof' [patent_app_type] => utility [patent_app_number] => 11/739235 [patent_app_country] => US [patent_app_date] => 2007-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4736 [patent_no_of_claims] => 16 [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/A1/0252/20070252534.pdf [firstpage_image] =>[orig_patent_app_number] => 11739235 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/739235
Light control fluorescent lamp and circuit thereof Apr 23, 2007 Issued
Array ( [id] => 4884305 [patent_doc_number] => 20080258637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-23 [patent_title] => 'LIGHT EMITTING ELEMENT DRIVER AND CONTROL METHOD THEREFOR' [patent_app_type] => utility [patent_app_number] => 11/737761 [patent_app_country] => US [patent_app_date] => 2007-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5070 [patent_no_of_claims] => 15 [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/A1/0258/20080258637.pdf [firstpage_image] =>[orig_patent_app_number] => 11737761 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/737761
LIGHT EMITTING ELEMENT DRIVER AND CONTROL METHOD THEREFOR Apr 19, 2007 Abandoned
Array ( [id] => 5208422 [patent_doc_number] => 20070247006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-25 [patent_title] => 'CHARGE LIMITED HIGH VOLTAGE SWITCH CIRCUITS' [patent_app_type] => utility [patent_app_number] => 11/737172 [patent_app_country] => US [patent_app_date] => 2007-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10879 [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/A1/0247/20070247006.pdf [firstpage_image] =>[orig_patent_app_number] => 11737172 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/737172
Charge limited high voltage switch circuits Apr 18, 2007 Issued
Array ( [id] => 4885274 [patent_doc_number] => 20080259606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-23 [patent_title] => 'Light fixture for house number plates' [patent_app_type] => utility [patent_app_number] => 11/785523 [patent_app_country] => US [patent_app_date] => 2007-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 1260 [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/A1/0259/20080259606.pdf [firstpage_image] =>[orig_patent_app_number] => 11785523 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/785523
Light fixture for house number plates Apr 17, 2007 Abandoned
Array ( [id] => 211963 [patent_doc_number] => 07622870 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-11-24 [patent_title] => 'Inverter apparatus' [patent_app_type] => utility [patent_app_number] => 11/786104 [patent_app_country] => US [patent_app_date] => 2007-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5306 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/622/07622870.pdf [firstpage_image] =>[orig_patent_app_number] => 11786104 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/786104
Inverter apparatus Apr 10, 2007 Issued
Array ( [id] => 881376 [patent_doc_number] => 07355355 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-04-08 [patent_title] => 'Discharge lamp lighting apparatus' [patent_app_type] => utility [patent_app_number] => 11/783328 [patent_app_country] => US [patent_app_date] => 2007-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 13026 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/355/07355355.pdf [firstpage_image] =>[orig_patent_app_number] => 11783328 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/783328
Discharge lamp lighting apparatus Apr 8, 2007 Issued
Array ( [id] => 360153 [patent_doc_number] => 07486032 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-02-03 [patent_title] => 'Apparatus for driving LED arrays' [patent_app_type] => utility [patent_app_number] => 11/730986 [patent_app_country] => US [patent_app_date] => 2007-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3251 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/486/07486032.pdf [firstpage_image] =>[orig_patent_app_number] => 11730986 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/730986
Apparatus for driving LED arrays Apr 4, 2007 Issued
Array ( [id] => 4864482 [patent_doc_number] => 20080143541 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-19 [patent_title] => 'CIRCUIT FOR POWER INDICATOR' [patent_app_type] => utility [patent_app_number] => 11/695065 [patent_app_country] => US [patent_app_date] => 2007-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1075 [patent_no_of_claims] => 16 [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/A1/0143/20080143541.pdf [firstpage_image] =>[orig_patent_app_number] => 11695065 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/695065
Circuit for power indicator Apr 1, 2007 Issued
Array ( [id] => 405068 [patent_doc_number] => 07288902 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-10-30 [patent_title] => 'Color variations in a dimmable lighting device with stable color temperature light sources' [patent_app_type] => utility [patent_app_number] => 11/695023 [patent_app_country] => US [patent_app_date] => 2007-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4526 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/288/07288902.pdf [firstpage_image] =>[orig_patent_app_number] => 11695023 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/695023
Color variations in a dimmable lighting device with stable color temperature light sources Mar 31, 2007 Issued
Array ( [id] => 586873 [patent_doc_number] => 07449842 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-11-11 [patent_title] => 'Discharge tube drive circuit' [patent_app_type] => utility [patent_app_number] => 11/694321 [patent_app_country] => US [patent_app_date] => 2007-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6769 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/449/07449842.pdf [firstpage_image] =>[orig_patent_app_number] => 11694321 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/694321
Discharge tube drive circuit Mar 29, 2007 Issued
Array ( [id] => 5090018 [patent_doc_number] => 20070229657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-04 [patent_title] => 'HEAT TREATMENT APPARATUS OF LIGHT EMISSION TYPE' [patent_app_type] => utility [patent_app_number] => 11/692378 [patent_app_country] => US [patent_app_date] => 2007-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8495 [patent_no_of_claims] => 5 [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/A1/0229/20070229657.pdf [firstpage_image] =>[orig_patent_app_number] => 11692378 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/692378
Heat treatment apparatus of light emission type Mar 27, 2007 Issued
Array ( [id] => 5088865 [patent_doc_number] => 20070228504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-04 [patent_title] => 'Driving apparatus and method for driving light emitting elements, and projector' [patent_app_type] => utility [patent_app_number] => 11/729261 [patent_app_country] => US [patent_app_date] => 2007-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3658 [patent_no_of_claims] => 17 [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/A1/0228/20070228504.pdf [firstpage_image] =>[orig_patent_app_number] => 11729261 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/729261
Driving apparatus and method for driving light emitting elements, and projector Mar 27, 2007 Issued
Array ( [id] => 5157789 [patent_doc_number] => 20070170833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-26 [patent_title] => 'Small compact fluorescent lamp' [patent_app_type] => utility [patent_app_number] => 11/728330 [patent_app_country] => US [patent_app_date] => 2007-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1191 [patent_no_of_claims] => 3 [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/A1/0170/20070170833.pdf [firstpage_image] =>[orig_patent_app_number] => 11728330 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/728330
Small compact fluorescent lamp Mar 25, 2007 Abandoned
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