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] => 9824720 [patent_doc_number] => 08934212 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-01-13 [patent_title] => 'Ion generating apparatus and air cleaner' [patent_app_type] => utility [patent_app_number] => 13/264434 [patent_app_country] => US [patent_app_date] => 2010-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5068 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13264434 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/264434
Ion generating apparatus and air cleaner Mar 1, 2010 Issued
Array ( [id] => 6037559 [patent_doc_number] => 20110090608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-21 [patent_title] => 'ELECTRICAL-OVERSTRESS PROTECTION CIRCUIT FOR AN INTEGRATED CIRCUIT' [patent_app_type] => utility [patent_app_number] => 12/710535 [patent_app_country] => US [patent_app_date] => 2010-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2025 [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] => publications/A1/0090/20110090608.pdf [firstpage_image] =>[orig_patent_app_number] => 12710535 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/710535
Electrical-overstress protection circuit for an integrated circuit Feb 22, 2010 Issued
Array ( [id] => 6443727 [patent_doc_number] => 20100188785 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-29 [patent_title] => 'DEVICE FOR MONITORING AND PROTECTING THE POWER SUPPLY OF ELECTRICAL EQUIPMENT AND METHOD FOR IMPLEMENTING SAID DEVICE' [patent_app_type] => utility [patent_app_number] => 12/695434 [patent_app_country] => US [patent_app_date] => 2010-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6656 [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] => publications/A1/0188/20100188785.pdf [firstpage_image] =>[orig_patent_app_number] => 12695434 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/695434
Device for monitoring and protecting the power supply of electrical equipment and method for implementing said device Jan 27, 2010 Issued
Array ( [id] => 5966475 [patent_doc_number] => 20110149449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-23 [patent_title] => 'HIGH-VOLTAGE-TOLERANT ESD CLAMP CIRCUIT WITH LOW LEAKAGE CURRENT FABRICATED BY LOW-VOLTAGE CMOS PROCESS' [patent_app_type] => utility [patent_app_number] => 12/641037 [patent_app_country] => US [patent_app_date] => 2009-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5392 [patent_no_of_claims] => 18 [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/A1/0149/20110149449.pdf [firstpage_image] =>[orig_patent_app_number] => 12641037 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/641037
High-voltage-tolerant ESD clamp circuit with low leakage current fabricated by low-voltage CMOS process Dec 16, 2009 Issued
Array ( [id] => 6402426 [patent_doc_number] => 20100165523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-01 [patent_title] => 'INTEGRATED CIRCUIT' [patent_app_type] => utility [patent_app_number] => 12/640934 [patent_app_country] => US [patent_app_date] => 2009-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3856 [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] => publications/A1/0165/20100165523.pdf [firstpage_image] =>[orig_patent_app_number] => 12640934 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/640934
INTEGRATED CIRCUIT Dec 16, 2009 Abandoned
Array ( [id] => 6077880 [patent_doc_number] => 20110141635 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-16 [patent_title] => 'Thermally protected GFCI' [patent_app_type] => utility [patent_app_number] => 12/653239 [patent_app_country] => US [patent_app_date] => 2009-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3212 [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] => publications/A1/0141/20110141635.pdf [firstpage_image] =>[orig_patent_app_number] => 12653239 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/653239
Thermally protected GFCI Dec 9, 2009 Abandoned
Array ( [id] => 6210566 [patent_doc_number] => 20110134577 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-09 [patent_title] => 'OVER-VOLTAGE PROTECTION' [patent_app_type] => utility [patent_app_number] => 12/631033 [patent_app_country] => US [patent_app_date] => 2009-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5386 [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/A1/0134/20110134577.pdf [firstpage_image] =>[orig_patent_app_number] => 12631033 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/631033
Over-voltage protection Dec 3, 2009 Issued
Array ( [id] => 6420209 [patent_doc_number] => 20100142111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-10 [patent_title] => 'Electronic Device' [patent_app_type] => utility [patent_app_number] => 12/630434 [patent_app_country] => US [patent_app_date] => 2009-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4129 [patent_no_of_claims] => 14 [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/A1/0142/20100142111.pdf [firstpage_image] =>[orig_patent_app_number] => 12630434 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/630434
Electronic Device Dec 2, 2009 Abandoned
Array ( [id] => 6243031 [patent_doc_number] => 20100134943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-03 [patent_title] => 'METHOD FOR DISTURBANCE CURRENT COMPENSATION FOR AN ELECTRICAL SYSTEM, AND DISTURBANCE CURRENT COMPENSATION DEVICE' [patent_app_type] => utility [patent_app_number] => 12/628536 [patent_app_country] => US [patent_app_date] => 2009-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2948 [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/A1/0134/20100134943.pdf [firstpage_image] =>[orig_patent_app_number] => 12628536 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/628536
Method for disturbance current compensation for an electrical system, and disturbance current compensation device Nov 30, 2009 Issued
Array ( [id] => 6138029 [patent_doc_number] => 20110127852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-02 [patent_title] => 'Circuit Breaker Control' [patent_app_type] => utility [patent_app_number] => 12/628135 [patent_app_country] => US [patent_app_date] => 2009-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3541 [patent_no_of_claims] => 31 [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/A1/0127/20110127852.pdf [firstpage_image] =>[orig_patent_app_number] => 12628135 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/628135
Circuit breaker control Nov 29, 2009 Issued
Array ( [id] => 6413788 [patent_doc_number] => 20100141231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-10 [patent_title] => 'Igniter voltage compensation circuit' [patent_app_type] => utility [patent_app_number] => 12/592538 [patent_app_country] => US [patent_app_date] => 2009-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6868 [patent_no_of_claims] => 38 [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/A1/0141/20100141231.pdf [firstpage_image] =>[orig_patent_app_number] => 12592538 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/592538
Igniter voltage compensation circuit Nov 24, 2009 Abandoned
Array ( [id] => 6243034 [patent_doc_number] => 20100134946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-03 [patent_title] => ' LIGHTNING PROTECTION SYSTEM FOR WIND TURBINES' [patent_app_type] => utility [patent_app_number] => 12/622039 [patent_app_country] => US [patent_app_date] => 2009-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4184 [patent_no_of_claims] => 13 [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/A1/0134/20100134946.pdf [firstpage_image] =>[orig_patent_app_number] => 12622039 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/622039
LIGHTNING PROTECTION SYSTEM FOR WIND TURBINES Nov 18, 2009 Abandoned
Array ( [id] => 8154634 [patent_doc_number] => 08169755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-01 [patent_title] => 'Power supply system' [patent_app_type] => utility [patent_app_number] => 12/610635 [patent_app_country] => US [patent_app_date] => 2009-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 19 [patent_no_of_words] => 7146 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/169/08169755.pdf [firstpage_image] =>[orig_patent_app_number] => 12610635 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/610635
Power supply system Nov 1, 2009 Issued
Array ( [id] => 6490387 [patent_doc_number] => 20100214710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-26 [patent_title] => 'SEMICONDUCTOR DEVICE MEASURING VOLTAGE APPLIED TO SEMICONDUCTOR SWITCH ELEMENT' [patent_app_type] => utility [patent_app_number] => 12/603735 [patent_app_country] => US [patent_app_date] => 2009-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5357 [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] => publications/A1/0214/20100214710.pdf [firstpage_image] =>[orig_patent_app_number] => 12603735 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/603735
SEMICONDUCTOR DEVICE MEASURING VOLTAGE APPLIED TO SEMICONDUCTOR SWITCH ELEMENT Oct 21, 2009 Abandoned
Array ( [id] => 9300913 [patent_doc_number] => 08649148 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-11 [patent_title] => 'Polarized lightning arrestors' [patent_app_type] => utility [patent_app_number] => 12/589035 [patent_app_country] => US [patent_app_date] => 2009-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6359 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 2 [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] => 12589035 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/589035
Polarized lightning arrestors Oct 15, 2009 Issued
Array ( [id] => 5991679 [patent_doc_number] => 20110013332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-20 [patent_title] => 'Polarized lightning arrestors' [patent_app_type] => utility [patent_app_number] => 12/587807 [patent_app_country] => US [patent_app_date] => 2009-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6277 [patent_no_of_claims] => 49 [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/A1/0013/20110013332.pdf [firstpage_image] =>[orig_patent_app_number] => 12587807 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/587807
Polarized lightning arrestors Oct 12, 2009 Issued
Array ( [id] => 10538234 [patent_doc_number] => 09263873 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-16 [patent_title] => 'Polarized lightning arrestors' [patent_app_type] => utility [patent_app_number] => 12/587845 [patent_app_country] => US [patent_app_date] => 2009-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6361 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12587845 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/587845
Polarized lightning arrestors Oct 12, 2009 Issued
Array ( [id] => 6432029 [patent_doc_number] => 20100103566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-29 [patent_title] => 'PROTECTION CIRCUIT AND PORTABLE ELECTRONIC DEVICE EMPLOYING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/568791 [patent_app_country] => US [patent_app_date] => 2009-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1217 [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] => publications/A1/0103/20100103566.pdf [firstpage_image] =>[orig_patent_app_number] => 12568791 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/568791
PROTECTION CIRCUIT AND PORTABLE ELECTRONIC DEVICE EMPLOYING THE SAME Sep 28, 2009 Abandoned
Array ( [id] => 9300907 [patent_doc_number] => 08649142 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-11 [patent_title] => 'Equivalent alpha plane fault determination for a multi-terminal power apparatus' [patent_app_type] => utility [patent_app_number] => 12/561935 [patent_app_country] => US [patent_app_date] => 2009-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 7857 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12561935 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/561935
Equivalent alpha plane fault determination for a multi-terminal power apparatus Sep 16, 2009 Issued
Array ( [id] => 8345923 [patent_doc_number] => 20120206856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-16 [patent_title] => 'PERSONAL SECURITY DEVICE' [patent_app_type] => utility [patent_app_number] => 13/394637 [patent_app_country] => US [patent_app_date] => 2009-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2326 [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] => 13394637 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/394637
PERSONAL SECURITY DEVICE Sep 9, 2009 Abandoned
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