Search

Ann Thi Hoang

Examiner (ID: 13727, Phone: (571)272-2724 , Office: P/2836 )

Most Active Art Unit
2836
Art Unit(s)
2836, PTAB
Total Applications
488
Issued Applications
263
Pending Applications
7
Abandoned Applications
218

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10125790 [patent_doc_number] => 09160164 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-13 [patent_title] => 'Method and apparatus for fault detection of series diodes in rectifiers' [patent_app_type] => utility [patent_app_number] => 13/039236 [patent_app_country] => US [patent_app_date] => 2011-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 11160 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13039236 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/039236
Method and apparatus for fault detection of series diodes in rectifiers Mar 1, 2011 Issued
Array ( [id] => 8369281 [patent_doc_number] => 20120218668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-30 [patent_title] => 'BIAS VOLTAGE CIRCUIT FOR BIASING A TRANSIENT SUPPRESSION DEVICE AND APPARATUS USING SAME' [patent_app_type] => utility [patent_app_number] => 13/034934 [patent_app_country] => US [patent_app_date] => 2011-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5231 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13034934 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/034934
Bias voltage circuit for biasing a transient suppression device and apparatus using same Feb 24, 2011 Issued
Array ( [id] => 10060509 [patent_doc_number] => 09099875 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-04 [patent_title] => 'Reverse-connection protecting device and backup power supply including the same' [patent_app_type] => utility [patent_app_number] => 13/035238 [patent_app_country] => US [patent_app_date] => 2011-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2960 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13035238 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/035238
Reverse-connection protecting device and backup power supply including the same Feb 24, 2011 Issued
Array ( [id] => 8357698 [patent_doc_number] => 20120212864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-23 [patent_title] => 'FAIL-SAFE GROUND FAULT CIRCUIT INTERRUPTER' [patent_app_type] => utility [patent_app_number] => 13/031437 [patent_app_country] => US [patent_app_date] => 2011-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4153 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13031437 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/031437
FAIL-SAFE GROUND FAULT CIRCUIT INTERRUPTER Feb 20, 2011 Abandoned
Array ( [id] => 8636013 [patent_doc_number] => 20130027816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-31 [patent_title] => 'SUPRACONDUCTIVE COIL TRANSITION DETECTOR' [patent_app_type] => utility [patent_app_number] => 13/579333 [patent_app_country] => US [patent_app_date] => 2011-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2166 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13579333 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/579333
SUPRACONDUCTIVE COIL TRANSITION DETECTOR Feb 14, 2011 Abandoned
Array ( [id] => 8334274 [patent_doc_number] => 20120200980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-09 [patent_title] => 'TRIBOELECTRIC CHARGE CONTROLLED ELECTROSTATIC CLAMP' [patent_app_type] => utility [patent_app_number] => 13/021838 [patent_app_country] => US [patent_app_date] => 2011-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3769 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13021838 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/021838
Triboelectric charge controlled electrostatic clamp Feb 6, 2011 Issued
Array ( [id] => 8300095 [patent_doc_number] => 20120182655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-19 [patent_title] => 'Methods and Systems Involving Monitoring Circuit Connectivity' [patent_app_type] => utility [patent_app_number] => 13/007833 [patent_app_country] => US [patent_app_date] => 2011-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1719 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13007833 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/007833
Methods and Systems Involving Monitoring Circuit Connectivity Jan 16, 2011 Abandoned
Array ( [id] => 11415691 [patent_doc_number] => 09562508 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-07 [patent_title] => 'Electromagnetic relay' [patent_app_type] => utility [patent_app_number] => 13/394237 [patent_app_country] => US [patent_app_date] => 2011-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 12727 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 559 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13394237 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/394237
Electromagnetic relay Jan 5, 2011 Issued
Array ( [id] => 9972651 [patent_doc_number] => 09019674 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-28 [patent_title] => 'Input power port protection component' [patent_app_type] => utility [patent_app_number] => 12/982939 [patent_app_country] => US [patent_app_date] => 2010-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 36 [patent_no_of_words] => 21310 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12982939 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/982939
Input power port protection component Dec 30, 2010 Issued
Array ( [id] => 8852158 [patent_doc_number] => 20130141833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-06 [patent_title] => 'MOBILE ELECTROSTATIC CARRIERS FOR THIN WAFER PROCESSING' [patent_app_type] => utility [patent_app_number] => 13/520139 [patent_app_country] => US [patent_app_date] => 2010-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9981 [patent_no_of_claims] => 27 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13520139 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/520139
Bipolar mobile electrostatic carriers for wafer processing Dec 29, 2010 Issued
Array ( [id] => 8263403 [patent_doc_number] => 20120162832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-28 [patent_title] => 'ESD PROTECTION CIRCUIT FOR MULTI-POWERED INTEGRATED CIRCUIT' [patent_app_type] => utility [patent_app_number] => 12/978638 [patent_app_country] => US [patent_app_date] => 2010-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1862 [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] =>[firstpage_image] =>[orig_patent_app_number] => 12978638 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/978638
ESD PROTECTION CIRCUIT FOR MULTI-POWERED INTEGRATED CIRCUIT Dec 26, 2010 Abandoned
Array ( [id] => 8238771 [patent_doc_number] => 20120147508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-14 [patent_title] => 'Three phase multi-generator ground fault circuit' [patent_app_type] => utility [patent_app_number] => 12/962835 [patent_app_country] => US [patent_app_date] => 2010-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2852 [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] =>[firstpage_image] =>[orig_patent_app_number] => 12962835 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/962835
Three phase multi-generator ground fault circuit Dec 7, 2010 Abandoned
Array ( [id] => 7649020 [patent_doc_number] => 20110298289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-08 [patent_title] => 'ELECTRONIC APPARATUS WITH PROTECTION CIRCUIT' [patent_app_type] => utility [patent_app_number] => 12/952768 [patent_app_country] => US [patent_app_date] => 2010-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4056 [patent_no_of_claims] => 19 [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/A1/0298/20110298289.pdf [firstpage_image] =>[orig_patent_app_number] => 12952768 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/952768
ELECTRONIC APPARATUS WITH PROTECTION CIRCUIT Nov 22, 2010 Abandoned
Array ( [id] => 8169122 [patent_doc_number] => 20120106024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-03 [patent_title] => 'ELECTROSTATICALLY-ASSISTED CENTRIFUGATION APPARATUS AND RELATED METHODS' [patent_app_type] => utility [patent_app_number] => 12/938636 [patent_app_country] => US [patent_app_date] => 2010-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6998 [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/A1/0106/20120106024.pdf [firstpage_image] =>[orig_patent_app_number] => 12938636 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/938636
ELECTROSTATICALLY-ASSISTED CENTRIFUGATION APPARATUS AND RELATED METHODS Nov 2, 2010 Abandoned
Array ( [id] => 7764553 [patent_doc_number] => 20120033336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-09 [patent_title] => 'DEBUG INTERFACE CIRCUIT AND ELECTRONIC DEVICE USING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/914933 [patent_app_country] => US [patent_app_date] => 2010-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1112 [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/A1/0033/20120033336.pdf [firstpage_image] =>[orig_patent_app_number] => 12914933 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/914933
DEBUG INTERFACE CIRCUIT AND ELECTRONIC DEVICE USING THE SAME Oct 27, 2010 Abandoned
Array ( [id] => 8136487 [patent_doc_number] => 20120092800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-19 [patent_title] => 'CIRCUIT FOR DETECTING OVER-VOLTAGE AND OVER-CURRENT' [patent_app_type] => utility [patent_app_number] => 12/904139 [patent_app_country] => US [patent_app_date] => 2010-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1840 [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/A1/0092/20120092800.pdf [firstpage_image] =>[orig_patent_app_number] => 12904139 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/904139
CIRCUIT FOR DETECTING OVER-VOLTAGE AND OVER-CURRENT Oct 12, 2010 Abandoned
Array ( [id] => 8731635 [patent_doc_number] => 20130077204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-28 [patent_title] => 'BREAKER FAILURE PROTECTION OF HVDC CIRCUIT BREAKERS' [patent_app_type] => utility [patent_app_number] => 13/702333 [patent_app_country] => US [patent_app_date] => 2010-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2651 [patent_no_of_claims] => 7 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13702333 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/702333
Breaker failure protection of HVDC circuit breakers Sep 12, 2010 Issued
Array ( [id] => 9240611 [patent_doc_number] => 08605408 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-10 [patent_title] => 'Power semiconductor device for igniter' [patent_app_type] => utility [patent_app_number] => 12/877435 [patent_app_country] => US [patent_app_date] => 2010-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 6669 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12877435 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/877435
Power semiconductor device for igniter Sep 7, 2010 Issued
Array ( [id] => 10832996 [patent_doc_number] => 08861175 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-14 [patent_title] => 'Power semiconductor device for igniter' [patent_app_type] => utility [patent_app_number] => 12/877538 [patent_app_country] => US [patent_app_date] => 2010-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5355 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12877538 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/877538
Power semiconductor device for igniter Sep 7, 2010 Issued
Array ( [id] => 6200085 [patent_doc_number] => 20110062871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-17 [patent_title] => 'AC-LED PROTECTION CIRCUIT' [patent_app_type] => utility [patent_app_number] => 12/875139 [patent_app_country] => US [patent_app_date] => 2010-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4172 [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/A1/0062/20110062871.pdf [firstpage_image] =>[orig_patent_app_number] => 12875139 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/875139
AC-LED PROTECTION CIRCUIT Sep 2, 2010 Abandoned
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