Search

Lien M. Ngo

Examiner (ID: 13892, Phone: (571)272-4545 , Office: P/3754 )

Most Active Art Unit
3754
Art Unit(s)
3727, 3731, 3754
Total Applications
2364
Issued Applications
1588
Pending Applications
131
Abandoned Applications
652

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6282245 [patent_doc_number] => 20100156442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-24 [patent_title] => 'PARAMETER EXTRACTION USING RADIO FREQUENCY SIGNALS' [patent_app_type] => utility [patent_app_number] => 12/646121 [patent_app_country] => US [patent_app_date] => 2009-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4546 [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/A1/0156/20100156442.pdf [firstpage_image] =>[orig_patent_app_number] => 12646121 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/646121
Parameter extraction using radio frequency signals Dec 22, 2009 Issued
Array ( [id] => 6021879 [patent_doc_number] => 20110050205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-03 [patent_title] => 'OSCILLOGRAPH AND SIGNAL IDENTIFYING METHOD OF A SERIAL DATA BUS USING THE OSCILLOGRAPH' [patent_app_type] => utility [patent_app_number] => 12/646886 [patent_app_country] => US [patent_app_date] => 2009-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1927 [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/A1/0050/20110050205.pdf [firstpage_image] =>[orig_patent_app_number] => 12646886 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/646886
Oscillograph and signal identifying method of a serial data bus using the oscillograph Dec 22, 2009 Issued
Array ( [id] => 9255371 [patent_doc_number] => 08618793 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-31 [patent_title] => 'High sensitivity glide sensor using frictional heating' [patent_app_type] => utility [patent_app_number] => 12/646831 [patent_app_country] => US [patent_app_date] => 2009-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3411 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12646831 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/646831
High sensitivity glide sensor using frictional heating Dec 22, 2009 Issued
Array ( [id] => 6461686 [patent_doc_number] => 20100090682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-15 [patent_title] => 'Multi-Meter Test Lead Probe For Hands-Free Electrical Measurement of Control Panel Industrial Terminal Blocks' [patent_app_type] => utility [patent_app_number] => 12/639039 [patent_app_country] => US [patent_app_date] => 2009-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5367 [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/A1/0090/20100090682.pdf [firstpage_image] =>[orig_patent_app_number] => 12639039 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/639039
Multi-Meter Test Lead Probe For Hands-Free Electrical Measurement of Control Panel Industrial Terminal Blocks Dec 15, 2009 Abandoned
Array ( [id] => 8773170 [patent_doc_number] => 08427133 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-23 [patent_title] => 'Current detection apparatus' [patent_app_type] => utility [patent_app_number] => 12/654206 [patent_app_country] => US [patent_app_date] => 2009-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 21302 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12654206 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/654206
Current detection apparatus Dec 13, 2009 Issued
Array ( [id] => 6511717 [patent_doc_number] => 20100219835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-02 [patent_title] => 'Non-magnetic transmitter housing' [patent_app_type] => utility [patent_app_number] => 12/653282 [patent_app_country] => US [patent_app_date] => 2009-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2428 [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/A1/0219/20100219835.pdf [firstpage_image] =>[orig_patent_app_number] => 12653282 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/653282
Non-magnetic transmitter housing Dec 9, 2009 Abandoned
Array ( [id] => 8458805 [patent_doc_number] => 08294477 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-23 [patent_title] => 'High voltage sensing capacitor and indicator device' [patent_app_type] => utility [patent_app_number] => 12/622722 [patent_app_country] => US [patent_app_date] => 2009-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 6159 [patent_no_of_claims] => 22 [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] => 12622722 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/622722
High voltage sensing capacitor and indicator device Nov 19, 2009 Issued
Array ( [id] => 6474487 [patent_doc_number] => 20100207604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-19 [patent_title] => 'Branch current monitor with calibration' [patent_app_type] => utility [patent_app_number] => 12/592211 [patent_app_country] => US [patent_app_date] => 2009-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4852 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0207/20100207604.pdf [firstpage_image] =>[orig_patent_app_number] => 12592211 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/592211
Branch current monitor with calibration Nov 19, 2009 Issued
Array ( [id] => 6217049 [patent_doc_number] => 20100052727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-04 [patent_title] => 'SYNCHRONOUS SEMICONDUCTOR DEVICE, AND INSPECTION SYSTEM AND METHOD FOR THE SAME' [patent_app_type] => utility [patent_app_number] => 12/614713 [patent_app_country] => US [patent_app_date] => 2009-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 10022 [patent_no_of_claims] => 2 [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/A1/0052/20100052727.pdf [firstpage_image] =>[orig_patent_app_number] => 12614713 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/614713
SYNCHRONOUS SEMICONDUCTOR DEVICE, AND INSPECTION SYSTEM AND METHOD FOR THE SAME Nov 8, 2009 Abandoned
Array ( [id] => 8422472 [patent_doc_number] => 08278961 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-02 [patent_title] => 'Test apparatus and test method' [patent_app_type] => utility [patent_app_number] => 12/605965 [patent_app_country] => US [patent_app_date] => 2009-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 9787 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12605965 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/605965
Test apparatus and test method Oct 25, 2009 Issued
Array ( [id] => 9184673 [patent_doc_number] => 08624614 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-07 [patent_title] => 'Burn-in method for surface emitting semiconductor laser device' [patent_app_type] => utility [patent_app_number] => 12/605414 [patent_app_country] => US [patent_app_date] => 2009-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 6124 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12605414 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/605414
Burn-in method for surface emitting semiconductor laser device Oct 25, 2009 Issued
Array ( [id] => 6036885 [patent_doc_number] => 20110089934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-21 [patent_title] => 'SELECTABLE DELTA OR WYE VOLTAGE CONFIGURATION FOR POWER MEASUREMENT' [patent_app_type] => utility [patent_app_number] => 12/581360 [patent_app_country] => US [patent_app_date] => 2009-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2643 [patent_no_of_claims] => 15 [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/A1/0089/20110089934.pdf [firstpage_image] =>[orig_patent_app_number] => 12581360 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/581360
Selectable delta or wye voltage configuration for power measurement Oct 18, 2009 Issued
Array ( [id] => 4610834 [patent_doc_number] => 07994804 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-09 [patent_title] => 'Electronic component tester' [patent_app_type] => utility [patent_app_number] => 12/579955 [patent_app_country] => US [patent_app_date] => 2009-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4345 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/994/07994804.pdf [firstpage_image] =>[orig_patent_app_number] => 12579955 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/579955
Electronic component tester Oct 14, 2009 Issued
Array ( [id] => 6296141 [patent_doc_number] => 20100066398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-18 [patent_title] => 'TEMPERATURE CONTROL DEVICE AND TEMPERATURE CONTROL METHOD' [patent_app_type] => utility [patent_app_number] => 12/575815 [patent_app_country] => US [patent_app_date] => 2009-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10540 [patent_no_of_claims] => 14 [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/A1/0066/20100066398.pdf [firstpage_image] =>[orig_patent_app_number] => 12575815 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/575815
Temperature control device and temperature control method Oct 7, 2009 Issued
Array ( [id] => 6462054 [patent_doc_number] => 20100090719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-15 [patent_title] => 'SWITCH CONTROL UNIT, TEST APPARATUS AND METHOD FOR LIQUID CRYSTAL CELL' [patent_app_type] => utility [patent_app_number] => 12/574833 [patent_app_country] => US [patent_app_date] => 2009-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6600 [patent_no_of_claims] => 22 [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/A1/0090/20100090719.pdf [firstpage_image] =>[orig_patent_app_number] => 12574833 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/574833
Switch control unit, test apparatus and method for liquid crystal cell Oct 6, 2009 Issued
Array ( [id] => 8760926 [patent_doc_number] => 08421455 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-04-16 [patent_title] => 'Pulsed free induction decay nonlinear magneto-optical rotation apparatus' [patent_app_type] => utility [patent_app_number] => 12/567452 [patent_app_country] => US [patent_app_date] => 2009-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4040 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12567452 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/567452
Pulsed free induction decay nonlinear magneto-optical rotation apparatus Sep 24, 2009 Issued
Array ( [id] => 6115557 [patent_doc_number] => 20110074406 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-31 [patent_title] => 'THREE AXIS MAGNETIC FIELD SENSOR' [patent_app_type] => utility [patent_app_number] => 12/567496 [patent_app_country] => US [patent_app_date] => 2009-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6797 [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/A1/0074/20110074406.pdf [firstpage_image] =>[orig_patent_app_number] => 12567496 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/567496
Three axis magnetic field sensor Sep 24, 2009 Issued
Array ( [id] => 4539674 [patent_doc_number] => 07888961 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-02-15 [patent_title] => 'Apparatus and method for electrical detection and localization of shorts in metal interconnect lines' [patent_app_type] => utility [patent_app_number] => 12/564855 [patent_app_country] => US [patent_app_date] => 2009-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 5632 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/888/07888961.pdf [firstpage_image] =>[orig_patent_app_number] => 12564855 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/564855
Apparatus and method for electrical detection and localization of shorts in metal interconnect lines Sep 21, 2009 Issued
Array ( [id] => 5973109 [patent_doc_number] => 20110068784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-24 [patent_title] => 'EDDY CURRENT INSPECTION SYSTEM AND METHOD' [patent_app_type] => utility [patent_app_number] => 12/563403 [patent_app_country] => US [patent_app_date] => 2009-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4473 [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/A1/0068/20110068784.pdf [firstpage_image] =>[orig_patent_app_number] => 12563403 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/563403
Eddy current inspection system and method Sep 20, 2009 Issued
Array ( [id] => 8550005 [patent_doc_number] => 08324890 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-04 [patent_title] => 'Clutch position sensor for vehicle transmission' [patent_app_type] => utility [patent_app_number] => 12/562170 [patent_app_country] => US [patent_app_date] => 2009-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2279 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12562170 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/562170
Clutch position sensor for vehicle transmission Sep 17, 2009 Issued
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