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] => 4936747 [patent_doc_number] => 20080074061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-27 [patent_title] => 'CIRCUIT AND METHOD FOR DRIVING LIGHT SOURCE' [patent_app_type] => utility [patent_app_number] => 11/565627 [patent_app_country] => US [patent_app_date] => 2006-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3286 [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] => publications/A1/0074/20080074061.pdf [firstpage_image] =>[orig_patent_app_number] => 11565627 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/565627
CIRCUIT AND METHOD FOR DRIVING LIGHT SOURCE Nov 30, 2006 Abandoned
Array ( [id] => 817553 [patent_doc_number] => 07411361 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-08-12 [patent_title] => 'Method and apparatus for radio frequency cavity' [patent_app_type] => utility [patent_app_number] => 11/565165 [patent_app_country] => US [patent_app_date] => 2006-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2992 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/411/07411361.pdf [firstpage_image] =>[orig_patent_app_number] => 11565165 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/565165
Method and apparatus for radio frequency cavity Nov 29, 2006 Issued
Array ( [id] => 4891287 [patent_doc_number] => 20080100384 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-01 [patent_title] => 'MULTI-BEAM KLYSTRON APPARATUS' [patent_app_type] => utility [patent_app_number] => 11/606026 [patent_app_country] => US [patent_app_date] => 2006-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5058 [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/A1/0100/20080100384.pdf [firstpage_image] =>[orig_patent_app_number] => 11606026 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/606026
Multi-beam klystron apparatus Nov 29, 2006 Issued
Array ( [id] => 7763858 [patent_doc_number] => 08115407 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-14 [patent_title] => 'Address-free driving device and lighting fixture system' [patent_app_type] => utility [patent_app_number] => 11/564802 [patent_app_country] => US [patent_app_date] => 2006-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2171 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/115/08115407.pdf [firstpage_image] =>[orig_patent_app_number] => 11564802 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/564802
Address-free driving device and lighting fixture system Nov 28, 2006 Issued
Array ( [id] => 7752922 [patent_doc_number] => 08111021 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-07 [patent_title] => 'Lighting system and a method for controlling a lighting system' [patent_app_type] => utility [patent_app_number] => 12/095032 [patent_app_country] => US [patent_app_date] => 2006-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 4910 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/111/08111021.pdf [firstpage_image] =>[orig_patent_app_number] => 12095032 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/095032
Lighting system and a method for controlling a lighting system Nov 27, 2006 Issued
Array ( [id] => 5251774 [patent_doc_number] => 20070133230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-14 [patent_title] => 'Multiphase Voltage Sources Driven AC_LED' [patent_app_type] => utility [patent_app_number] => 11/564230 [patent_app_country] => US [patent_app_date] => 2006-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 8948 [patent_no_of_claims] => 20 [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/A1/0133/20070133230.pdf [firstpage_image] =>[orig_patent_app_number] => 11564230 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/564230
Multiphase voltage sources driven AC—LED Nov 27, 2006 Issued
Array ( [id] => 5077279 [patent_doc_number] => 20070120503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-31 [patent_title] => 'Open protection circuit for backlight module' [patent_app_type] => utility [patent_app_number] => 11/604620 [patent_app_country] => US [patent_app_date] => 2006-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3840 [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/A1/0120/20070120503.pdf [firstpage_image] =>[orig_patent_app_number] => 11604620 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/604620
Open protection circuit for backlight module Nov 26, 2006 Issued
Array ( [id] => 142896 [patent_doc_number] => 07688008 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-30 [patent_title] => 'Lighting lamp' [patent_app_type] => utility [patent_app_number] => 11/562476 [patent_app_country] => US [patent_app_date] => 2006-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2835 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/688/07688008.pdf [firstpage_image] =>[orig_patent_app_number] => 11562476 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/562476
Lighting lamp Nov 21, 2006 Issued
Array ( [id] => 425568 [patent_doc_number] => 07271551 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-09-18 [patent_title] => 'Driver protection circuit for a push-pull type discharge lamp' [patent_app_type] => utility [patent_app_number] => 11/603134 [patent_app_country] => US [patent_app_date] => 2006-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2179 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/271/07271551.pdf [firstpage_image] =>[orig_patent_app_number] => 11603134 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/603134
Driver protection circuit for a push-pull type discharge lamp Nov 21, 2006 Issued
Array ( [id] => 4898021 [patent_doc_number] => 20080117634 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-22 [patent_title] => 'ELECTRONIC CANDLE AND METHOD OF USE' [patent_app_type] => utility [patent_app_number] => 11/560648 [patent_app_country] => US [patent_app_date] => 2006-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4706 [patent_no_of_claims] => 26 [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/A1/0117/20080117634.pdf [firstpage_image] =>[orig_patent_app_number] => 11560648 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/560648
Electronic candle and method of use Nov 15, 2006 Issued
Array ( [id] => 5751 [patent_doc_number] => 07812543 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-10-12 [patent_title] => 'Modular wireless lighting control system using a common ballast control interface' [patent_app_type] => utility [patent_app_number] => 11/599621 [patent_app_country] => US [patent_app_date] => 2006-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 6898 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/812/07812543.pdf [firstpage_image] =>[orig_patent_app_number] => 11599621 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/599621
Modular wireless lighting control system using a common ballast control interface Nov 14, 2006 Issued
Array ( [id] => 5117252 [patent_doc_number] => 20070138966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-21 [patent_title] => 'LAMP POWER TABULATION' [patent_app_type] => utility [patent_app_number] => 11/559584 [patent_app_country] => US [patent_app_date] => 2006-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2365 [patent_no_of_claims] => 24 [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/A1/0138/20070138966.pdf [firstpage_image] =>[orig_patent_app_number] => 11559584 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/559584
Lamp power tabulation Nov 13, 2006 Issued
Array ( [id] => 5129333 [patent_doc_number] => 20070205730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-06 [patent_title] => 'Inductively powered secondary assembly' [patent_app_type] => utility [patent_app_number] => 11/558684 [patent_app_country] => US [patent_app_date] => 2006-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7136 [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/A1/0205/20070205730.pdf [firstpage_image] =>[orig_patent_app_number] => 11558684 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/558684
Inductively powered secondary assembly Nov 9, 2006 Issued
Array ( [id] => 221501 [patent_doc_number] => 07609047 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-10-27 [patent_title] => 'Dynamically configurable voltage regulator for integrated circuits' [patent_app_type] => utility [patent_app_number] => 11/595283 [patent_app_country] => US [patent_app_date] => 2006-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5470 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/609/07609047.pdf [firstpage_image] =>[orig_patent_app_number] => 11595283 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/595283
Dynamically configurable voltage regulator for integrated circuits Nov 8, 2006 Issued
Array ( [id] => 5032123 [patent_doc_number] => 20070096662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-03 [patent_title] => 'BALLAST CONTROL CIRCUIT' [patent_app_type] => utility [patent_app_number] => 11/555922 [patent_app_country] => US [patent_app_date] => 2006-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4129 [patent_no_of_claims] => 11 [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/A1/0096/20070096662.pdf [firstpage_image] =>[orig_patent_app_number] => 11555922 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/555922
Ballast control circuit Nov 1, 2006 Issued
Array ( [id] => 315285 [patent_doc_number] => 07525257 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-04-28 [patent_title] => 'Device for driving light sources' [patent_app_type] => utility [patent_app_number] => 11/590627 [patent_app_country] => US [patent_app_date] => 2006-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3060 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/525/07525257.pdf [firstpage_image] =>[orig_patent_app_number] => 11590627 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/590627
Device for driving light sources Oct 30, 2006 Issued
Array ( [id] => 820974 [patent_doc_number] => 07408309 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-08-05 [patent_title] => 'Input current limiting circuit and driving device using the same' [patent_app_type] => utility [patent_app_number] => 11/309928 [patent_app_country] => US [patent_app_date] => 2006-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2293 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/408/07408309.pdf [firstpage_image] =>[orig_patent_app_number] => 11309928 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/309928
Input current limiting circuit and driving device using the same Oct 26, 2006 Issued
Array ( [id] => 5223266 [patent_doc_number] => 20070252532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-01 [patent_title] => 'PLASMA LAMP WITH STABLE FEEDBACK AMPLIFICATION AND METHOD THEREFOR' [patent_app_type] => utility [patent_app_number] => 11/553881 [patent_app_country] => US [patent_app_date] => 2006-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7697 [patent_no_of_claims] => 25 [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/A1/0252/20070252532.pdf [firstpage_image] =>[orig_patent_app_number] => 11553881 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/553881
Plasma lamp with stable feedback amplification and method therefor Oct 26, 2006 Issued
Array ( [id] => 795915 [patent_doc_number] => 07429831 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-09-30 [patent_title] => 'Balance controlling circuit' [patent_app_type] => utility [patent_app_number] => 11/584885 [patent_app_country] => US [patent_app_date] => 2006-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2154 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/429/07429831.pdf [firstpage_image] =>[orig_patent_app_number] => 11584885 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/584885
Balance controlling circuit Oct 22, 2006 Issued
Array ( [id] => 5089355 [patent_doc_number] => 20070228994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-04 [patent_title] => 'DRIVING CIRCUIT AND METHOD FOR FLUORESCENT LAMP' [patent_app_type] => utility [patent_app_number] => 11/550029 [patent_app_country] => US [patent_app_date] => 2006-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3698 [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/A1/0228/20070228994.pdf [firstpage_image] =>[orig_patent_app_number] => 11550029 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/550029
DRIVING CIRCUIT AND METHOD FOR FLUORESCENT LAMP Oct 16, 2006 Abandoned
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