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] => 6370600 [patent_doc_number] => 20100315000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-16 [patent_title] => 'PLASMA LAMP WITH FIELD-CONCENTRATING ANTENNA' [patent_app_type] => utility [patent_app_number] => 12/755650 [patent_app_country] => US [patent_app_date] => 2010-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7192 [patent_no_of_claims] => 24 [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/A1/0315/20100315000.pdf [firstpage_image] =>[orig_patent_app_number] => 12755650 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/755650
Plasma lamp with field-concentrating antenna Apr 6, 2010 Issued
Array ( [id] => 6487282 [patent_doc_number] => 20100259185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-14 [patent_title] => 'Thyristor Starting Circuit' [patent_app_type] => utility [patent_app_number] => 12/716501 [patent_app_country] => US [patent_app_date] => 2010-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 7834 [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/A1/0259/20100259185.pdf [firstpage_image] =>[orig_patent_app_number] => 12716501 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/716501
Thyristor Starting Circuit Mar 2, 2010 Abandoned
Array ( [id] => 9227982 [patent_doc_number] => 08633653 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-21 [patent_title] => 'Lighting control system with improved efficiency' [patent_app_type] => utility [patent_app_number] => 12/715688 [patent_app_country] => US [patent_app_date] => 2010-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 20 [patent_no_of_words] => 5183 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12715688 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/715688
Lighting control system with improved efficiency Mar 1, 2010 Issued
Array ( [id] => 6162031 [patent_doc_number] => 20110193498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-11 [patent_title] => 'THERMAL INSULATION DETECTOR' [patent_app_type] => utility [patent_app_number] => 12/703238 [patent_app_country] => US [patent_app_date] => 2010-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4319 [patent_no_of_claims] => 27 [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/A1/0193/20110193498.pdf [firstpage_image] =>[orig_patent_app_number] => 12703238 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/703238
Thermal insulation detector Feb 9, 2010 Issued
Array ( [id] => 8470539 [patent_doc_number] => 08299720 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-30 [patent_title] => 'Operating resonant load circuit, dimming circuit and dimming method' [patent_app_type] => utility [patent_app_number] => 12/703542 [patent_app_country] => US [patent_app_date] => 2010-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6924 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12703542 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/703542
Operating resonant load circuit, dimming circuit and dimming method Feb 9, 2010 Issued
Array ( [id] => 6193460 [patent_doc_number] => 20110025214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-03 [patent_title] => 'Lighting system and control method thereof' [patent_app_type] => utility [patent_app_number] => 12/703395 [patent_app_country] => US [patent_app_date] => 2010-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2530 [patent_no_of_claims] => 18 [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/A1/0025/20110025214.pdf [firstpage_image] =>[orig_patent_app_number] => 12703395 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/703395
Lighting system and control method thereof Feb 9, 2010 Abandoned
Array ( [id] => 8470550 [patent_doc_number] => 08299730 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-30 [patent_title] => 'Integrated on-time extension for non-dissipative bleeding in a power supply' [patent_app_type] => utility [patent_app_number] => 12/703072 [patent_app_country] => US [patent_app_date] => 2010-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 17741 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12703072 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/703072
Integrated on-time extension for non-dissipative bleeding in a power supply Feb 8, 2010 Issued
Array ( [id] => 8374145 [patent_doc_number] => 08256936 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-04 [patent_title] => 'Electronic candle assembly' [patent_app_type] => utility [patent_app_number] => 12/702320 [patent_app_country] => US [patent_app_date] => 2010-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1190 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12702320 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/702320
Electronic candle assembly Feb 8, 2010 Issued
Array ( [id] => 6498056 [patent_doc_number] => 20100201285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-12 [patent_title] => 'CIRCUIT ARRANGEMENT FOR CONVERSION OF AN INPUT AC VOLTAGE TO A DC VOLTAGE, RETROFIT LAMP HAVING A CIRCUIT ARRANGEMENT SUCH AS THIS, AS WELL AS A LIGHTING SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/702391 [patent_app_country] => US [patent_app_date] => 2010-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3999 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0201/20100201285.pdf [firstpage_image] =>[orig_patent_app_number] => 12702391 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/702391
Circuit arrangement for conversion of an input AC voltage to a DC voltage, retrofit lamp having a circuit arrangement such as this, as well as a lighting system Feb 8, 2010 Issued
Array ( [id] => 6265016 [patent_doc_number] => 20100253244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-07 [patent_title] => 'Fluorescent Lamp Dimming Controller Apparatus and System' [patent_app_type] => utility [patent_app_number] => 12/703182 [patent_app_country] => US [patent_app_date] => 2010-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7371 [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/A1/0253/20100253244.pdf [firstpage_image] =>[orig_patent_app_number] => 12703182 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/703182
Fluorescent lamp dimming controller apparatus and system Feb 8, 2010 Issued
Array ( [id] => 6497964 [patent_doc_number] => 20100201277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-12 [patent_title] => 'DISPLAY DEVICE AND ELECTRONIC MACHINE HAVING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/702224 [patent_app_country] => US [patent_app_date] => 2010-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3496 [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/A1/0201/20100201277.pdf [firstpage_image] =>[orig_patent_app_number] => 12702224 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/702224
Display device and electronic machine having the same Feb 7, 2010 Issued
Array ( [id] => 5980983 [patent_doc_number] => 20110095699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-28 [patent_title] => 'LIGHTING DELAY CIRCUIT' [patent_app_type] => utility [patent_app_number] => 12/701710 [patent_app_country] => US [patent_app_date] => 2010-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1402 [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] => publications/A1/0095/20110095699.pdf [firstpage_image] =>[orig_patent_app_number] => 12701710 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/701710
Lighting delay circuit Feb 7, 2010 Issued
Array ( [id] => 5964224 [patent_doc_number] => 20110148306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-23 [patent_title] => 'BYPASS PROTECTION CIRCUIT AND LIGHT EMITTING DIODE DRIVING DEVICE USING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/702226 [patent_app_country] => US [patent_app_date] => 2010-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1330 [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/A1/0148/20110148306.pdf [firstpage_image] =>[orig_patent_app_number] => 12702226 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/702226
Bypass protection circuit and light emitting diode driving device using the same Feb 7, 2010 Issued
Array ( [id] => 8592616 [patent_doc_number] => 08350493 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-08 [patent_title] => 'Illuminated pushbutton switch with step dimming' [patent_app_type] => utility [patent_app_number] => 12/701542 [patent_app_country] => US [patent_app_date] => 2010-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4597 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12701542 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/701542
Illuminated pushbutton switch with step dimming Feb 5, 2010 Issued
Array ( [id] => 6106612 [patent_doc_number] => 20110187272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-04 [patent_title] => 'Photosensor Circuits Including a Current Amplifier' [patent_app_type] => utility [patent_app_number] => 12/700251 [patent_app_country] => US [patent_app_date] => 2010-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7609 [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/A1/0187/20110187272.pdf [firstpage_image] =>[orig_patent_app_number] => 12700251 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/700251
Photosensor circuits including a current amplifier Feb 3, 2010 Issued
Array ( [id] => 8548000 [patent_doc_number] => 08322876 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-04 [patent_title] => 'Electric power generating device and wearable object' [patent_app_type] => utility [patent_app_number] => 12/700715 [patent_app_country] => US [patent_app_date] => 2010-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4315 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12700715 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/700715
Electric power generating device and wearable object Feb 3, 2010 Issued
Array ( [id] => 6481802 [patent_doc_number] => 20100213865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-26 [patent_title] => 'Pulse Width Modulation Control Device' [patent_app_type] => utility [patent_app_number] => 12/699879 [patent_app_country] => US [patent_app_date] => 2010-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2104 [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/A1/0213/20100213865.pdf [firstpage_image] =>[orig_patent_app_number] => 12699879 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/699879
Pulse width modulation control device Feb 3, 2010 Issued
Array ( [id] => 8578441 [patent_doc_number] => 08344656 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-01 [patent_title] => 'Methods and systems for LED driver having constant output current' [patent_app_type] => utility [patent_app_number] => 12/698829 [patent_app_country] => US [patent_app_date] => 2010-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4609 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12698829 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/698829
Methods and systems for LED driver having constant output current Feb 1, 2010 Issued
Array ( [id] => 5973004 [patent_doc_number] => 20110068693 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-24 [patent_title] => 'LIGHTING APPARATUS AND THE METHOD FOR USING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/698317 [patent_app_country] => US [patent_app_date] => 2010-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3583 [patent_no_of_claims] => 30 [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/A1/0068/20110068693.pdf [firstpage_image] =>[orig_patent_app_number] => 12698317 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/698317
LIGHTING APPARATUS AND THE METHOD FOR USING THE SAME Feb 1, 2010 Abandoned
Array ( [id] => 6106620 [patent_doc_number] => 20110187274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-04 [patent_title] => 'Outdoor LED System' [patent_app_type] => utility [patent_app_number] => 12/698299 [patent_app_country] => US [patent_app_date] => 2010-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1602 [patent_no_of_claims] => 15 [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/A1/0187/20110187274.pdf [firstpage_image] =>[orig_patent_app_number] => 12698299 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/698299
Outdoor LED system Feb 1, 2010 Issued
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