Search

Edward H Tso

Examiner (ID: 2372, Phone: (571)272-2087 , Office: P/2859 )

Most Active Art Unit
2838
Art Unit(s)
2111, 2859, 2102, 2858, 2838
Total Applications
4053
Issued Applications
3571
Pending Applications
196
Abandoned Applications
330

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8713964 [patent_doc_number] => 08400107 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-19 [patent_title] => 'Charge status display apparatus and electric power supply control apparatus' [patent_app_type] => utility [patent_app_number] => 12/923152 [patent_app_country] => US [patent_app_date] => 2010-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 28 [patent_no_of_words] => 15158 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12923152 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/923152
Charge status display apparatus and electric power supply control apparatus Sep 6, 2010 Issued
Array ( [id] => 6330301 [patent_doc_number] => 20100327813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-30 [patent_title] => 'POWER MANAGEMENT TOPOLOGIES' [patent_app_type] => utility [patent_app_number] => 12/877076 [patent_app_country] => US [patent_app_date] => 2010-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 9259 [patent_no_of_claims] => 20 [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/A1/0327/20100327813.pdf [firstpage_image] =>[orig_patent_app_number] => 12877076 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/877076
Power management topologies to control power between a DC power source and one or more batteries to a system load Sep 6, 2010 Issued
Array ( [id] => 7805636 [patent_doc_number] => 20120056588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-08 [patent_title] => 'Use of Battery Energy for Power Grid Optimization and Electric Vehicle Charging' [patent_app_type] => utility [patent_app_number] => 12/876210 [patent_app_country] => US [patent_app_date] => 2010-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1978 [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/A1/0056/20120056588.pdf [firstpage_image] =>[orig_patent_app_number] => 12876210 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/876210
Use of Battery Energy for Power Grid Optimization and Electric Vehicle Charging Sep 5, 2010 Abandoned
Array ( [id] => 6337060 [patent_doc_number] => 20100328933 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-30 [patent_title] => 'Lighting System' [patent_app_type] => utility [patent_app_number] => 12/875941 [patent_app_country] => US [patent_app_date] => 2010-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 6597 [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/A1/0328/20100328933.pdf [firstpage_image] =>[orig_patent_app_number] => 12875941 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/875941
Solar sign illumination system Sep 2, 2010 Issued
Array ( [id] => 8690717 [patent_doc_number] => 08390246 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-05 [patent_title] => 'Battery charge state transmission device and external charging system' [patent_app_type] => utility [patent_app_number] => 12/923101 [patent_app_country] => US [patent_app_date] => 2010-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 9816 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12923101 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/923101
Battery charge state transmission device and external charging system Sep 1, 2010 Issued
Array ( [id] => 8702135 [patent_doc_number] => 08395359 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-12 [patent_title] => 'Charge controller' [patent_app_type] => utility [patent_app_number] => 12/874830 [patent_app_country] => US [patent_app_date] => 2010-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6465 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12874830 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/874830
Charge controller Sep 1, 2010 Issued
Array ( [id] => 7805647 [patent_doc_number] => 20120056599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-08 [patent_title] => 'APPARATUS FOR CONTROLLING CAPACITOR CHARGE STATUS AND METHOD OF ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 12/874330 [patent_app_country] => US [patent_app_date] => 2010-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4682 [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/A1/0056/20120056599.pdf [firstpage_image] =>[orig_patent_app_number] => 12874330 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/874330
Apparatus for controlling capacitor charge status and method of assembly Sep 1, 2010 Issued
Array ( [id] => 7565284 [patent_doc_number] => 20110285347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-24 [patent_title] => 'WIRELESS CHARGING JACKET COMBINED WITH A BATTERY AND WIRELESS CHARGING SYSTEM THEREOF' [patent_app_type] => utility [patent_app_number] => 12/873333 [patent_app_country] => US [patent_app_date] => 2010-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2381 [patent_no_of_claims] => 10 [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/A1/0285/20110285347.pdf [firstpage_image] =>[orig_patent_app_number] => 12873333 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/873333
Wireless charging jacket cover combined with a battery and wireless charging system thereof Aug 31, 2010 Issued
Array ( [id] => 8676237 [patent_doc_number] => 08384355 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-26 [patent_title] => 'Battery state monitoring circuit and battery device' [patent_app_type] => utility [patent_app_number] => 12/874027 [patent_app_country] => US [patent_app_date] => 2010-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2527 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12874027 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/874027
Battery state monitoring circuit and battery device Aug 31, 2010 Issued
Array ( [id] => 8275423 [patent_doc_number] => 20120169296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-05 [patent_title] => 'SENSOR SYSTEM AND METHOD TO PREVENT BATTERY FLAMING IN OVERCHARGE' [patent_app_type] => utility [patent_app_number] => 13/390920 [patent_app_country] => US [patent_app_date] => 2010-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2503 [patent_no_of_claims] => 14 [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] => 13390920 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/390920
Sensor system and method to prevent battery flaming in overcharge Aug 31, 2010 Issued
Array ( [id] => 8070831 [patent_doc_number] => 20110241606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-06 [patent_title] => 'BATTERY CHARGER WITH RETRACTABLE CONTACTS' [patent_app_type] => utility [patent_app_number] => 12/868146 [patent_app_country] => US [patent_app_date] => 2010-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2525 [patent_no_of_claims] => 19 [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/A1/0241/20110241606.pdf [firstpage_image] =>[orig_patent_app_number] => 12868146 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/868146
Battery charger with retractable contacts Aug 24, 2010 Issued
Array ( [id] => 8808467 [patent_doc_number] => 08446123 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-21 [patent_title] => 'State monitoring unit for monitoring a state of an assembled battery' [patent_app_type] => utility [patent_app_number] => 12/861885 [patent_app_country] => US [patent_app_date] => 2010-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8239 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12861885 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/861885
State monitoring unit for monitoring a state of an assembled battery Aug 23, 2010 Issued
Array ( [id] => 8549984 [patent_doc_number] => 08324869 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-04 [patent_title] => 'Method and apparatus for average current control' [patent_app_type] => utility [patent_app_number] => 12/859928 [patent_app_country] => US [patent_app_date] => 2010-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3392 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12859928 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/859928
Method and apparatus for average current control Aug 19, 2010 Issued
Array ( [id] => 6068321 [patent_doc_number] => 20110043170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-24 [patent_title] => 'Secondary battery' [patent_app_type] => utility [patent_app_number] => 12/805801 [patent_app_country] => US [patent_app_date] => 2010-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4640 [patent_no_of_claims] => 17 [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/A1/0043/20110043170.pdf [firstpage_image] =>[orig_patent_app_number] => 12805801 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/805801
Secondary battery control circuit Aug 18, 2010 Issued
Array ( [id] => 8528463 [patent_doc_number] => 08305040 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-06 [patent_title] => 'Battery charging method' [patent_app_type] => utility [patent_app_number] => 12/859522 [patent_app_country] => US [patent_app_date] => 2010-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5155 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12859522 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/859522
Battery charging method Aug 18, 2010 Issued
Array ( [id] => 8549979 [patent_doc_number] => 08324864 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-04 [patent_title] => 'Battery fast charging current control algorithm' [patent_app_type] => utility [patent_app_number] => 12/857955 [patent_app_country] => US [patent_app_date] => 2010-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2614 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12857955 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/857955
Battery fast charging current control algorithm Aug 16, 2010 Issued
Array ( [id] => 7781440 [patent_doc_number] => 20120042996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-23 [patent_title] => 'Carrying bag with solar cell phone recharger and lighting' [patent_app_type] => utility [patent_app_number] => 12/806615 [patent_app_country] => US [patent_app_date] => 2010-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2813 [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] => publications/A1/0042/20120042996.pdf [firstpage_image] =>[orig_patent_app_number] => 12806615 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/806615
Carrying bag with solar cell phone recharger and lighting Aug 16, 2010 Abandoned
Array ( [id] => 7773643 [patent_doc_number] => 20120038324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-16 [patent_title] => 'DUAL-CHARGER SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/856839 [patent_app_country] => US [patent_app_date] => 2010-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3889 [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/A1/0038/20120038324.pdf [firstpage_image] =>[orig_patent_app_number] => 12856839 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/856839
Dual-charger system Aug 15, 2010 Issued
Array ( [id] => 7548597 [patent_doc_number] => RE042945 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2011-11-22 [patent_title] => 'Rechargeable flashlight and battery charger' [patent_app_type] => reissue [patent_app_number] => 12/853701 [patent_app_country] => US [patent_app_date] => 2010-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 2641 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/042/RE042945.pdf [firstpage_image] =>[orig_patent_app_number] => 12853701 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/853701
Rechargeable flashlight and battery charger Aug 9, 2010 Issued
Array ( [id] => 8528456 [patent_doc_number] => 08305033 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-06 [patent_title] => 'Proximity detection circuit for on-board vehicle charger' [patent_app_type] => utility [patent_app_number] => 12/850835 [patent_app_country] => US [patent_app_date] => 2010-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2633 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12850835 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/850835
Proximity detection circuit for on-board vehicle charger Aug 4, 2010 Issued
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