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] => 8317963 [patent_doc_number] => 08232742 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-31 [patent_title] => 'Method, apparatus and computer-readable media for controlling lighting devices' [patent_app_type] => utility [patent_app_number] => 12/624414 [patent_app_country] => US [patent_app_date] => 2009-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8587 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12624414 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/624414
Method, apparatus and computer-readable media for controlling lighting devices Nov 23, 2009 Issued
Array ( [id] => 6552837 [patent_doc_number] => 20100127630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-27 [patent_title] => 'LAMP LIGHTING DEVICE AND PROJECTOR TYPE PICTURE DISPLAY DEVICE USING SAME' [patent_app_type] => utility [patent_app_number] => 12/624961 [patent_app_country] => US [patent_app_date] => 2009-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3489 [patent_no_of_claims] => 3 [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/A1/0127/20100127630.pdf [firstpage_image] =>[orig_patent_app_number] => 12624961 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/624961
LAMP LIGHTING DEVICE AND PROJECTOR TYPE PICTURE DISPLAY DEVICE USING SAME Nov 23, 2009 Abandoned
Array ( [id] => 8422343 [patent_doc_number] => 08278832 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-02 [patent_title] => 'Dimmer circuit of light emitting diode and isolated voltage generator and dimmer method thereof' [patent_app_type] => utility [patent_app_number] => 12/623449 [patent_app_country] => US [patent_app_date] => 2009-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 6116 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12623449 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/623449
Dimmer circuit of light emitting diode and isolated voltage generator and dimmer method thereof Nov 22, 2009 Issued
Array ( [id] => 6402851 [patent_doc_number] => 20100148676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-17 [patent_title] => 'THREE-COLOR RGB LED COLOR MIXING AND CONTROL BY VARIABLE FREQUENCY MODULATION' [patent_app_type] => utility [patent_app_number] => 12/623657 [patent_app_country] => US [patent_app_date] => 2009-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3768 [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/A1/0148/20100148676.pdf [firstpage_image] =>[orig_patent_app_number] => 12623657 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/623657
Three-color RGB LED color mixing and control by variable frequency modulation Nov 22, 2009 Issued
Array ( [id] => 8178469 [patent_doc_number] => 08179047 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-15 [patent_title] => 'Method and system for adjusting the frequency of a resonator assembly for a plasma lamp' [patent_app_type] => utility [patent_app_number] => 12/624384 [patent_app_country] => US [patent_app_date] => 2009-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8041 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/179/08179047.pdf [firstpage_image] =>[orig_patent_app_number] => 12624384 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/624384
Method and system for adjusting the frequency of a resonator assembly for a plasma lamp Nov 22, 2009 Issued
Array ( [id] => 6178357 [patent_doc_number] => 20110121747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-26 [patent_title] => 'END-OF-LIFE PROTECTION CIRCUIT AND METHOD FOR HIGH INTENSITY DISCHARGE LAMP BALLAST' [patent_app_type] => utility [patent_app_number] => 12/623855 [patent_app_country] => US [patent_app_date] => 2009-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5140 [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/A1/0121/20110121747.pdf [firstpage_image] =>[orig_patent_app_number] => 12623855 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/623855
End-of-life protection circuit and method for high intensity discharge lamp ballast Nov 22, 2009 Issued
Array ( [id] => 8352648 [patent_doc_number] => 08247978 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-21 [patent_title] => 'Illumination device with a safety feature' [patent_app_type] => utility [patent_app_number] => 12/623454 [patent_app_country] => US [patent_app_date] => 2009-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1669 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12623454 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/623454
Illumination device with a safety feature Nov 22, 2009 Issued
Array ( [id] => 8150981 [patent_doc_number] => 08167465 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-01 [patent_title] => 'LED illumination module' [patent_app_type] => utility [patent_app_number] => 12/623218 [patent_app_country] => US [patent_app_date] => 2009-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2304 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 374 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/167/08167465.pdf [firstpage_image] =>[orig_patent_app_number] => 12623218 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/623218
LED illumination module Nov 19, 2009 Issued
Array ( [id] => 8446905 [patent_doc_number] => 08288962 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-16 [patent_title] => 'HID-lamp control method and circuit' [patent_app_type] => utility [patent_app_number] => 12/623211 [patent_app_country] => US [patent_app_date] => 2009-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4628 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12623211 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/623211
HID-lamp control method and circuit Nov 19, 2009 Issued
Array ( [id] => 8773112 [patent_doc_number] => 08427075 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-23 [patent_title] => 'Constant current output sink or source' [patent_app_type] => utility [patent_app_number] => 12/622745 [patent_app_country] => US [patent_app_date] => 2009-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 3596 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12622745 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/622745
Constant current output sink or source Nov 19, 2009 Issued
Array ( [id] => 6178382 [patent_doc_number] => 20110121759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-26 [patent_title] => 'METHOD AND GAS DISCHARGE LAMP WITH FILTER TO CONTROL CHROMATICITY DRIFT DURING DIMMING' [patent_app_type] => utility [patent_app_number] => 12/622801 [patent_app_country] => US [patent_app_date] => 2009-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6025 [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/A1/0121/20110121759.pdf [firstpage_image] =>[orig_patent_app_number] => 12622801 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/622801
Method and gas discharge lamp with filter to control chromaticity drift during dimming Nov 19, 2009 Issued
Array ( [id] => 8105127 [patent_doc_number] => 08154209 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-10 [patent_title] => 'Modulated multi-frequency processing method' [patent_app_type] => utility [patent_app_number] => 12/621590 [patent_app_country] => US [patent_app_date] => 2009-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 16 [patent_no_of_words] => 8349 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/154/08154209.pdf [firstpage_image] =>[orig_patent_app_number] => 12621590 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/621590
Modulated multi-frequency processing method Nov 18, 2009 Issued
Array ( [id] => 6498033 [patent_doc_number] => 20100201282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-12 [patent_title] => 'LIGHT EMITTING DIODE DRIVING DEVICE AND DRIVING METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 12/621775 [patent_app_country] => US [patent_app_date] => 2009-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2651 [patent_no_of_claims] => 12 [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/A1/0201/20100201282.pdf [firstpage_image] =>[orig_patent_app_number] => 12621775 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/621775
Light emitting diode driving device and driving method thereof Nov 18, 2009 Issued
Array ( [id] => 6521137 [patent_doc_number] => 20100123399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-20 [patent_title] => 'LED lighting system with bypass circuit for failed LED' [patent_app_type] => utility [patent_app_number] => 12/621438 [patent_app_country] => US [patent_app_date] => 2009-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1043 [patent_no_of_claims] => 11 [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/A1/0123/20100123399.pdf [firstpage_image] =>[orig_patent_app_number] => 12621438 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/621438
LED lighting system with bypass circuit for failed LED Nov 17, 2009 Issued
Array ( [id] => 5941250 [patent_doc_number] => 20110101870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-05 [patent_title] => 'ELECTROLUMINESCENT AREA ILLUMINATION WITH INTEGRATED MECHANICAL SWITCH' [patent_app_type] => utility [patent_app_number] => 12/608043 [patent_app_country] => US [patent_app_date] => 2009-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7705 [patent_no_of_claims] => 21 [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/A1/0101/20110101870.pdf [firstpage_image] =>[orig_patent_app_number] => 12608043 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/608043
Electroluminescent area illumination with integrated mechanical switch Oct 28, 2009 Issued
Array ( [id] => 6305620 [patent_doc_number] => 20100109573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-06 [patent_title] => 'DISCHARGE LAMP LIGHTING CIRCUIT' [patent_app_type] => utility [patent_app_number] => 12/608089 [patent_app_country] => US [patent_app_date] => 2009-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10660 [patent_no_of_claims] => 10 [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/A1/0109/20100109573.pdf [firstpage_image] =>[orig_patent_app_number] => 12608089 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/608089
Discharge lamp lighting circuit Oct 28, 2009 Issued
Array ( [id] => 9850898 [patent_doc_number] => 08952634 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-10 [patent_title] => 'Programmable radio frequency waveform generator for a synchrocyclotron' [patent_app_type] => utility [patent_app_number] => 12/603934 [patent_app_country] => US [patent_app_date] => 2009-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 20 [patent_no_of_words] => 5761 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12603934 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/603934
Programmable radio frequency waveform generator for a synchrocyclotron Oct 21, 2009 Issued
Array ( [id] => 9850898 [patent_doc_number] => 08952634 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-10 [patent_title] => 'Programmable radio frequency waveform generator for a synchrocyclotron' [patent_app_type] => utility [patent_app_number] => 12/603934 [patent_app_country] => US [patent_app_date] => 2009-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 20 [patent_no_of_words] => 5761 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12603934 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/603934
Programmable radio frequency waveform generator for a synchrocyclotron Oct 21, 2009 Issued
Array ( [id] => 9850898 [patent_doc_number] => 08952634 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-10 [patent_title] => 'Programmable radio frequency waveform generator for a synchrocyclotron' [patent_app_type] => utility [patent_app_number] => 12/603934 [patent_app_country] => US [patent_app_date] => 2009-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 20 [patent_no_of_words] => 5761 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12603934 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/603934
Programmable radio frequency waveform generator for a synchrocyclotron Oct 21, 2009 Issued
Array ( [id] => 9850898 [patent_doc_number] => 08952634 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-10 [patent_title] => 'Programmable radio frequency waveform generator for a synchrocyclotron' [patent_app_type] => utility [patent_app_number] => 12/603934 [patent_app_country] => US [patent_app_date] => 2009-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 20 [patent_no_of_words] => 5761 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12603934 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/603934
Programmable radio frequency waveform generator for a synchrocyclotron Oct 21, 2009 Issued
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