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] => 11391667 [patent_doc_number] => 09552915 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-24 [patent_title] => 'Polymorphic surface systems and methods' [patent_app_type] => utility [patent_app_number] => 14/633110 [patent_app_country] => US [patent_app_date] => 2015-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 73 [patent_no_of_words] => 15535 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14633110 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/633110
Polymorphic surface systems and methods Feb 25, 2015 Issued
Array ( [id] => 10295226 [patent_doc_number] => 20150180225 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-25 [patent_title] => 'BIAS VOLTAGE CIRCUIT FOR BIASING A TRANSIENT SUPPRESSION DEVICE AND APPARATUS USING SAME' [patent_app_type] => utility [patent_app_number] => 14/624737 [patent_app_country] => US [patent_app_date] => 2015-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5229 [patent_no_of_claims] => 16 [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] => 14624737 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/624737
BIAS VOLTAGE CIRCUIT FOR BIASING A TRANSIENT SUPPRESSION DEVICE AND APPARATUS USING SAME Feb 17, 2015
Array ( [id] => 9836518 [patent_doc_number] => 20150028599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-29 [patent_title] => 'ELECTROMAGNETIC RELAY' [patent_app_type] => utility [patent_app_number] => 14/513719 [patent_app_country] => US [patent_app_date] => 2014-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 12708 [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] => 14513719 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/513719
Electromagnetic relay Oct 13, 2014 Issued
Array ( [id] => 10200425 [patent_doc_number] => 20150085410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-26 [patent_title] => 'LOAD DRIVING DEVICE' [patent_app_type] => utility [patent_app_number] => 14/479396 [patent_app_country] => US [patent_app_date] => 2014-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5221 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14479396 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/479396
Load driving device Sep 7, 2014 Issued
Array ( [id] => 11410089 [patent_doc_number] => 09557389 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-31 [patent_title] => 'Three-phase detection module' [patent_app_type] => utility [patent_app_number] => 14/275239 [patent_app_country] => US [patent_app_date] => 2014-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 7923 [patent_no_of_claims] => 27 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14275239 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/275239
Three-phase detection module May 11, 2014 Issued
Array ( [id] => 10539488 [patent_doc_number] => 09265134 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-16 [patent_title] => 'Circuit arrangement for protection against electrostatic discharges and a method for operating same' [patent_app_type] => utility [patent_app_number] => 14/261393 [patent_app_country] => US [patent_app_date] => 2014-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 15 [patent_no_of_words] => 7236 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14261393 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/261393
Circuit arrangement for protection against electrostatic discharges and a method for operating same Apr 23, 2014 Issued
Array ( [id] => 10618196 [patent_doc_number] => 09337651 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-10 [patent_title] => 'Electrostatic discharge protection circuit' [patent_app_type] => utility [patent_app_number] => 14/259511 [patent_app_country] => US [patent_app_date] => 2014-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3643 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14259511 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/259511
Electrostatic discharge protection circuit Apr 22, 2014 Issued
Array ( [id] => 10918003 [patent_doc_number] => 20140321022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-30 [patent_title] => 'Magnetic Levitation Apparatus' [patent_app_type] => utility [patent_app_number] => 14/259999 [patent_app_country] => US [patent_app_date] => 2014-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 12952 [patent_no_of_claims] => 12 [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] => 14259999 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/259999
Magnetic Levitation Apparatus Apr 22, 2014 Abandoned
Array ( [id] => 10918001 [patent_doc_number] => 20140321020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-30 [patent_title] => 'FLYBACK TYPE SNUBBER CIRCUIT' [patent_app_type] => utility [patent_app_number] => 14/259487 [patent_app_country] => US [patent_app_date] => 2014-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1690 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14259487 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/259487
FLYBACK TYPE SNUBBER CIRCUIT Apr 22, 2014 Abandoned
Array ( [id] => 11360671 [patent_doc_number] => 09537333 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-03 [patent_title] => 'Voltage supply system and method for disabling operation of a DC-DC voltage converter' [patent_app_type] => utility [patent_app_number] => 14/258113 [patent_app_country] => US [patent_app_date] => 2014-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3262 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 340 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14258113 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/258113
Voltage supply system and method for disabling operation of a DC-DC voltage converter Apr 21, 2014 Issued
Array ( [id] => 10924978 [patent_doc_number] => 20140328000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-06 [patent_title] => 'FLEXIBLE ELECTRIC DETERRENT DEVICE WITH MOLDED CONDUCTORS' [patent_app_type] => utility [patent_app_number] => 14/259111 [patent_app_country] => US [patent_app_date] => 2014-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11755 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14259111 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/259111
FLEXIBLE ELECTRIC DETERRENT DEVICE WITH MOLDED CONDUCTORS Apr 21, 2014 Abandoned
Array ( [id] => 10910604 [patent_doc_number] => 20140313620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-23 [patent_title] => 'VOLTAGE PROTECTION CIRCUIT' [patent_app_type] => utility [patent_app_number] => 14/256065 [patent_app_country] => US [patent_app_date] => 2014-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 986 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14256065 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/256065
VOLTAGE PROTECTION CIRCUIT Apr 17, 2014 Abandoned
Array ( [id] => 9791030 [patent_doc_number] => 20150002974 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-01 [patent_title] => 'PROTECTION CIRCUIT' [patent_app_type] => utility [patent_app_number] => 14/256489 [patent_app_country] => US [patent_app_date] => 2014-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1097 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14256489 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/256489
PROTECTION CIRCUIT Apr 17, 2014 Abandoned
Array ( [id] => 9393654 [patent_doc_number] => 20140091060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-03 [patent_title] => 'ARC SUPPRESSION CONTROL AND METHODS THEREFOR' [patent_app_type] => utility [patent_app_number] => 14/040094 [patent_app_country] => US [patent_app_date] => 2013-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6965 [patent_no_of_claims] => 1 [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] => 14040094 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/040094
ARC SUPPRESSION CONTROL AND METHODS THEREFOR Sep 26, 2013 Abandoned
Array ( [id] => 10618188 [patent_doc_number] => 09337643 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-10 [patent_title] => 'Arc fault detector, electrical device having the arc fault detector, and method of controlling the electrical device' [patent_app_type] => utility [patent_app_number] => 14/022834 [patent_app_country] => US [patent_app_date] => 2013-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8928 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [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] => 14022834 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/022834
Arc fault detector, electrical device having the arc fault detector, and method of controlling the electrical device Sep 9, 2013 Issued
Array ( [id] => 9361690 [patent_doc_number] => 20140071563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-13 [patent_title] => 'MONITORING SYSTEM FOR AND METHOD OF PREVENTING ELECTRICAL ARCS IN A SOLAR ENERGY SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/022533 [patent_app_country] => US [patent_app_date] => 2013-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2958 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14022533 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/022533
MONITORING SYSTEM FOR AND METHOD OF PREVENTING ELECTRICAL ARCS IN A SOLAR ENERGY SYSTEM Sep 9, 2013 Abandoned
Array ( [id] => 9336885 [patent_doc_number] => 20140063667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-06 [patent_title] => 'ACTIVE CLAMP FOR A SEMICONDUCTOR SWITCH' [patent_app_type] => utility [patent_app_number] => 14/020533 [patent_app_country] => US [patent_app_date] => 2013-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3931 [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] => 14020533 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/020533
ACTIVE CLAMP FOR A SEMICONDUCTOR SWITCH Sep 5, 2013 Abandoned
Array ( [id] => 10119063 [patent_doc_number] => 09153958 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-06 [patent_title] => 'Bias-insensitive trigger circuit for bigFET ESD supply protection' [patent_app_type] => utility [patent_app_number] => 13/968337 [patent_app_country] => US [patent_app_date] => 2013-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6212 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13968337 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/968337
Bias-insensitive trigger circuit for bigFET ESD supply protection Aug 14, 2013 Issued
Array ( [id] => 9559404 [patent_doc_number] => 20140177116 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-26 [patent_title] => 'POWER-OFF PROTECTION SYSTEM AND METHOD' [patent_app_type] => utility [patent_app_number] => 13/965200 [patent_app_country] => US [patent_app_date] => 2013-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 807 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13965200 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/965200
POWER-OFF PROTECTION SYSTEM AND METHOD Aug 12, 2013 Abandoned
Array ( [id] => 11802824 [patent_doc_number] => 09543745 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-10 [patent_title] => 'Arrester bypass devices' [patent_app_type] => utility [patent_app_number] => 13/965334 [patent_app_country] => US [patent_app_date] => 2013-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 10330 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13965334 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/965334
Arrester bypass devices Aug 12, 2013 Issued
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