Search

Thienvu V. Tran

Supervisory Patent Examiner (ID: 17040, Phone: (571)270-1276 , Office: P/2836 )

Most Active Art Unit
2819
Art Unit(s)
2819, 2836, 2844, 2839, 2838
Total Applications
548
Issued Applications
464
Pending Applications
2
Abandoned Applications
87

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16813107 [patent_doc_number] => 20210135662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => A PROTECTION ARRANGEMENT FOR AN MMC-HVDC SUB-MODULE [patent_app_type] => utility [patent_app_number] => 16/480918 [patent_app_country] => US [patent_app_date] => 2017-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6374 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16480918 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/480918
A PROTECTION ARRANGEMENT FOR AN MMC-HVDC SUB-MODULE Aug 21, 2017 Abandoned
Array ( [id] => 11984238 [patent_doc_number] => 20170288393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'INPUT OVERVOLTAGE PROTECTION CIRCUIT' [patent_app_type] => utility [patent_app_number] => 15/477391 [patent_app_country] => US [patent_app_date] => 2017-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3822 [patent_no_of_claims] => 5 [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] => 15477391 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/477391
INPUT OVERVOLTAGE PROTECTION CIRCUIT Apr 2, 2017 Abandoned
Array ( [id] => 11941728 [patent_doc_number] => 20170245879 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-31 [patent_title] => 'POWERLINE COMMUNICATION SYSTEMS AND METHODS FOR MEDICAL DEVICES' [patent_app_type] => utility [patent_app_number] => 15/440526 [patent_app_country] => US [patent_app_date] => 2017-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4680 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15440526 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/440526
Powerline communication systems and methods for medical devices Feb 22, 2017 Issued
Array ( [id] => 11694934 [patent_doc_number] => 20170170651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-15 [patent_title] => 'PROTECTION CIRCUIT AND DEVICE FOR HDMI IDENTIFICATION PORT' [patent_app_type] => utility [patent_app_number] => 15/250542 [patent_app_country] => US [patent_app_date] => 2016-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1840 [patent_no_of_claims] => 16 [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] => 15250542 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/250542
PROTECTION CIRCUIT AND DEVICE FOR HDMI IDENTIFICATION PORT Aug 28, 2016 Abandoned
Array ( [id] => 11461418 [patent_doc_number] => 20170055324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-23 [patent_title] => 'APPARATUS, RETROFIT KIT, AND METHOD OF ENERGY EFFICIENT ILLUMINATION USING ADJUSTMENT SCHEDULES' [patent_app_type] => utility [patent_app_number] => 15/238129 [patent_app_country] => US [patent_app_date] => 2016-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 24417 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 9 [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] => 15238129 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/238129
APPARATUS, RETROFIT KIT, AND METHOD OF ENERGY EFFICIENT ILLUMINATION USING ADJUSTMENT SCHEDULES Aug 15, 2016 Abandoned
Array ( [id] => 11398482 [patent_doc_number] => 20170019019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-19 [patent_title] => 'POWER SUPPLY OPERATING IN RIPPLE MODE AND CONTROL METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 15/193644 [patent_app_country] => US [patent_app_date] => 2016-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3402 [patent_no_of_claims] => 15 [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] => 15193644 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/193644
POWER SUPPLY OPERATING IN RIPPLE MODE AND CONTROL METHOD THEREOF Jun 26, 2016 Abandoned
Array ( [id] => 12122188 [patent_doc_number] => 20180005775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-04 [patent_title] => 'OPERATING MECHANISM FOR TRIPPING A VOLTAGE CIRCUIT BREAKER' [patent_app_type] => utility [patent_app_number] => 15/547128 [patent_app_country] => US [patent_app_date] => 2016-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1839 [patent_no_of_claims] => 3 [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] => 15547128 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/547128
OPERATING MECHANISM FOR TRIPPING A VOLTAGE CIRCUIT BREAKER Jan 27, 2016 Abandoned
Array ( [id] => 12740575 [patent_doc_number] => 20180138692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => UNDERVOLTAGE-RELEASE CIRCUIT OF OPERATING-MECHANISM FOR TRIPPING A VOLTAGE CIRCUIT-BREAKER [patent_app_type] => utility [patent_app_number] => 15/547098 [patent_app_country] => US [patent_app_date] => 2016-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2755 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15547098 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/547098
UNDERVOLTAGE-RELEASE CIRCUIT OF OPERATING-MECHANISM FOR TRIPPING A VOLTAGE CIRCUIT-BREAKER Jan 27, 2016 Abandoned
Array ( [id] => 11033827 [patent_doc_number] => 20160230783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-11 [patent_title] => 'AIRFLOW GENERATION DEVICE' [patent_app_type] => utility [patent_app_number] => 14/979649 [patent_app_country] => US [patent_app_date] => 2015-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8055 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14979649 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/979649
AIRFLOW GENERATION DEVICE Dec 27, 2015 Abandoned
Array ( [id] => 10718769 [patent_doc_number] => 20160064916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-03 [patent_title] => 'DETECTION CIRCUIT AND SEMICONDUCTOR DEVICE' [patent_app_type] => utility [patent_app_number] => 14/837534 [patent_app_country] => US [patent_app_date] => 2015-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1847 [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] => 14837534 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/837534
DETECTION CIRCUIT AND SEMICONDUCTOR DEVICE Aug 26, 2015 Abandoned
Array ( [id] => 11079150 [patent_doc_number] => 20160276114 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-22 [patent_title] => 'Remote Tripping Device' [patent_app_type] => utility [patent_app_number] => 14/658814 [patent_app_country] => US [patent_app_date] => 2015-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1874 [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] => 14658814 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/658814
Remote Tripping Device Mar 15, 2015 Abandoned
Array ( [id] => 10298188 [patent_doc_number] => 20150183187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-02 [patent_title] => 'METHODS AND APPARATUS TOWARD PREVENTING ESC BONDING ADHESIVE EROSION' [patent_app_type] => utility [patent_app_number] => 14/657875 [patent_app_country] => US [patent_app_date] => 2015-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3649 [patent_no_of_claims] => 8 [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] => 14657875 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/657875
METHODS AND APPARATUS TOWARD PREVENTING ESC BONDING ADHESIVE EROSION Mar 12, 2015 Abandoned
Array ( [id] => 11007645 [patent_doc_number] => 20160204598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-14 [patent_title] => 'ELECTROSTATIC DISCHARGE PROTECTION CIRCUIT AND ELECTROSTATIC DISCHARGE PROTECTION DEVICE' [patent_app_type] => utility [patent_app_number] => 14/594173 [patent_app_country] => US [patent_app_date] => 2015-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6335 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14594173 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/594173
ELECTROSTATIC DISCHARGE PROTECTION CIRCUIT AND ELECTROSTATIC DISCHARGE PROTECTION DEVICE Jan 11, 2015 Abandoned
Array ( [id] => 11274189 [patent_doc_number] => 20160336736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-17 [patent_title] => 'METHOD FOR DETECTING AN ABNORMALITY IN A RELAY' [patent_app_type] => utility [patent_app_number] => 15/107659 [patent_app_country] => US [patent_app_date] => 2014-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2731 [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] => 15107659 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/107659
METHOD FOR DETECTING AN ABNORMALITY IN A RELAY Dec 3, 2014 Abandoned
Array ( [id] => 9791029 [patent_doc_number] => 20150002973 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-01 [patent_title] => 'OVERHEAT PROTECTION CIRCUIT AND OVERHEAT PROTECTION METHOD' [patent_app_type] => utility [patent_app_number] => 14/488887 [patent_app_country] => US [patent_app_date] => 2014-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2626 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14488887 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/488887
OVERHEAT PROTECTION CIRCUIT AND OVERHEAT PROTECTION METHOD Sep 16, 2014 Abandoned
Array ( [id] => 9697425 [patent_doc_number] => 20140247110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-04 [patent_title] => 'SELF-DEFENSE SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/280542 [patent_app_country] => US [patent_app_date] => 2014-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 40 [patent_no_of_words] => 14691 [patent_no_of_claims] => 21 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14280542 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/280542
SELF-DEFENSE SYSTEM May 15, 2014 Abandoned
Array ( [id] => 10426691 [patent_doc_number] => 20150311702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-29 [patent_title] => 'SAFE POWER SOCKET AND POWER EXTENSION DEVICE HAVING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/261244 [patent_app_country] => US [patent_app_date] => 2014-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2531 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14261244 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/261244
SAFE POWER SOCKET AND POWER EXTENSION DEVICE HAVING THE SAME Apr 23, 2014 Abandoned
Array ( [id] => 10261329 [patent_doc_number] => 20150146326 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-28 [patent_title] => 'ELECTRIC ARC ELIMINATING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/220351 [patent_app_country] => US [patent_app_date] => 2014-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1474 [patent_no_of_claims] => 16 [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] => 14220351 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/220351
ELECTRIC ARC ELIMINATING APPARATUS Mar 19, 2014 Abandoned
Array ( [id] => 9697383 [patent_doc_number] => 20140247069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-04 [patent_title] => 'SYSTEMS, PIPELINE STAGES, AND COMPUTER READABLE MEDIA FOR ADVANCED ASYNCHRONOUS PIPELINE CIRCUITS' [patent_app_type] => utility [patent_app_number] => 14/202814 [patent_app_country] => US [patent_app_date] => 2014-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8018 [patent_no_of_claims] => 5 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14202814 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/202814
Systems, pipeline stages, and computer readable media for advanced asynchronous pipeline circuits Mar 9, 2014 Issued
Array ( [id] => 9497360 [patent_doc_number] => 08736182 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-05-27 [patent_title] => 'Full wave low flicker LED light string' [patent_app_type] => utility [patent_app_number] => 14/026685 [patent_app_country] => US [patent_app_date] => 2013-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1021 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14026685 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/026685
Full wave low flicker LED light string Sep 12, 2013 Issued
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