Search

Edward H. Tso

Examiner (ID: 15361, Phone: (571)272-2087 , Office: P/2859 )

Most Active Art Unit
2838
Art Unit(s)
2859, 2858, 2111, 2838, 2102
Total Applications
4128
Issued Applications
3616
Pending Applications
212
Abandoned Applications
336

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7048814 [patent_doc_number] => 20050184701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-25 [patent_title] => 'Battery saver circuit' [patent_app_type] => utility [patent_app_number] => 10/786780 [patent_app_country] => US [patent_app_date] => 2004-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3357 [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/A1/0184/20050184701.pdf [firstpage_image] =>[orig_patent_app_number] => 10786780 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/786780
Battery saver circuit Feb 24, 2004 Issued
Array ( [id] => 721581 [patent_doc_number] => 07049790 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-05-23 [patent_title] => 'Rechargeable toothbrush having a sealed position and an open position for exposing a contact element for charging' [patent_app_type] => utility [patent_app_number] => 10/785071 [patent_app_country] => US [patent_app_date] => 2004-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 41 [patent_no_of_words] => 9729 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/049/07049790.pdf [firstpage_image] =>[orig_patent_app_number] => 10785071 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/785071
Rechargeable toothbrush having a sealed position and an open position for exposing a contact element for charging Feb 24, 2004 Issued
Array ( [id] => 7450943 [patent_doc_number] => 20040164711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-26 [patent_title] => 'Battery charger and method therefor' [patent_app_type] => new [patent_app_number] => 10/786493 [patent_app_country] => US [patent_app_date] => 2004-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 6225 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0164/20040164711.pdf [firstpage_image] =>[orig_patent_app_number] => 10786493 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/786493
Battery charger and method therefor Feb 23, 2004 Abandoned
Array ( [id] => 7334633 [patent_doc_number] => 20040189097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-30 [patent_title] => 'Battery communication system' [patent_app_type] => new [patent_app_number] => 10/784329 [patent_app_country] => US [patent_app_date] => 2004-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10598 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0189/20040189097.pdf [firstpage_image] =>[orig_patent_app_number] => 10784329 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/784329
Battery communication system Feb 22, 2004 Abandoned
Array ( [id] => 584722 [patent_doc_number] => 07453235 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-11-18 [patent_title] => 'Modular uninterruptible power supply' [patent_app_type] => utility [patent_app_number] => 10/708149 [patent_app_country] => US [patent_app_date] => 2004-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 31 [patent_no_of_words] => 10622 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/453/07453235.pdf [firstpage_image] =>[orig_patent_app_number] => 10708149 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/708149
Modular uninterruptible power supply Feb 10, 2004 Issued
Array ( [id] => 1035321 [patent_doc_number] => 06876173 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-04-05 [patent_title] => 'Battery adapter for a cordless power tool system and related method' [patent_app_type] => utility [patent_app_number] => 10/776859 [patent_app_country] => US [patent_app_date] => 2004-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 4355 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/876/06876173.pdf [firstpage_image] =>[orig_patent_app_number] => 10776859 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/776859
Battery adapter for a cordless power tool system and related method Feb 10, 2004 Issued
Array ( [id] => 6910338 [patent_doc_number] => 20050174096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-11 [patent_title] => 'Photoflash capacitor charger and method thereof' [patent_app_type] => utility [patent_app_number] => 10/772728 [patent_app_country] => US [patent_app_date] => 2004-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2930 [patent_no_of_claims] => 10 [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/A1/0174/20050174096.pdf [firstpage_image] =>[orig_patent_app_number] => 10772728 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/772728
Photoflash capacitor charger and method thereof Feb 4, 2004 Issued
Array ( [id] => 7395076 [patent_doc_number] => 20040174136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-09 [patent_title] => 'Battery package and method for measuring characteristics of battery contained in battery package' [patent_app_type] => new [patent_app_number] => 10/485708 [patent_app_country] => US [patent_app_date] => 2004-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2939 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0174/20040174136.pdf [firstpage_image] =>[orig_patent_app_number] => 10485708 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/485708
Battery package and method for measuring characteristics of battery contained in battery package Feb 3, 2004 Abandoned
Array ( [id] => 7002882 [patent_doc_number] => 20050168195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-04 [patent_title] => 'Capacitor pulse forming network with multiple pulse inductors' [patent_app_type] => utility [patent_app_number] => 10/772748 [patent_app_country] => US [patent_app_date] => 2004-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6731 [patent_no_of_claims] => 35 [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/A1/0168/20050168195.pdf [firstpage_image] =>[orig_patent_app_number] => 10772748 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/772748
Capacitor pulse forming network with multiple pulse inductors Feb 3, 2004 Issued
Array ( [id] => 759842 [patent_doc_number] => 07015675 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-03-21 [patent_title] => 'Portable power tool and power supply combination' [patent_app_type] => utility [patent_app_number] => 10/769236 [patent_app_country] => US [patent_app_date] => 2004-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 1387 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/015/07015675.pdf [firstpage_image] =>[orig_patent_app_number] => 10769236 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/769236
Portable power tool and power supply combination Feb 1, 2004 Issued
Array ( [id] => 5152425 [patent_doc_number] => 20070035307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-15 [patent_title] => 'State variable and parameter estimator comprising several partial models for an electrical energy storage device' [patent_app_type] => utility [patent_app_number] => 10/544097 [patent_app_country] => US [patent_app_date] => 2004-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4281 [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] => publications/A1/0035/20070035307.pdf [firstpage_image] =>[orig_patent_app_number] => 10544097 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/544097
State variable and parameter estimator comprising several partial models for an electrical energy storage device Jan 29, 2004 Issued
Array ( [id] => 7314727 [patent_doc_number] => 20040222798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-11-11 [patent_title] => 'Method for and arrangement comprising means for determining the available power capacity of an electric power supply' [patent_app_type] => new [patent_app_number] => 10/765702 [patent_app_country] => US [patent_app_date] => 2004-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4066 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0222/20040222798.pdf [firstpage_image] =>[orig_patent_app_number] => 10765702 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/765702
Method for and arrangement comprising means for determining the available power capacity of an electric power supply Jan 25, 2004 Issued
Array ( [id] => 976222 [patent_doc_number] => 06933703 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-08-23 [patent_title] => 'Selectively activated electrochemical cell system' [patent_app_type] => utility [patent_app_number] => 10/763946 [patent_app_country] => US [patent_app_date] => 2004-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 4119 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/933/06933703.pdf [firstpage_image] =>[orig_patent_app_number] => 10763946 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/763946
Selectively activated electrochemical cell system Jan 22, 2004 Issued
Array ( [id] => 779806 [patent_doc_number] => 06995541 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-02-07 [patent_title] => 'Battery pack with engagement concave portion and battery-using equipment using battery pack' [patent_app_type] => utility [patent_app_number] => 10/760828 [patent_app_country] => US [patent_app_date] => 2004-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 4005 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/995/06995541.pdf [firstpage_image] =>[orig_patent_app_number] => 10760828 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/760828
Battery pack with engagement concave portion and battery-using equipment using battery pack Jan 19, 2004 Issued
Array ( [id] => 7177666 [patent_doc_number] => 20050189916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-01 [patent_title] => 'Power management circuit' [patent_app_type] => utility [patent_app_number] => 10/757871 [patent_app_country] => US [patent_app_date] => 2004-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6692 [patent_no_of_claims] => 42 [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/A1/0189/20050189916.pdf [firstpage_image] =>[orig_patent_app_number] => 10757871 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/757871
Voltage mode, high accuracy battery charger Jan 14, 2004 Issued
Array ( [id] => 7251671 [patent_doc_number] => 20050142434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-30 [patent_title] => 'Battery pack with internal charge/power switching' [patent_app_type] => utility [patent_app_number] => 10/750536 [patent_app_country] => US [patent_app_date] => 2003-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4800 [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] => publications/A1/0142/20050142434.pdf [firstpage_image] =>[orig_patent_app_number] => 10750536 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/750536
Battery pack with internal charge/power switching Dec 30, 2003 Issued
Array ( [id] => 500323 [patent_doc_number] => 07208914 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-04-24 [patent_title] => 'Apparatus and method for predicting the remaining discharge time of a battery' [patent_app_type] => utility [patent_app_number] => 10/748792 [patent_app_country] => US [patent_app_date] => 2003-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7766 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/208/07208914.pdf [firstpage_image] =>[orig_patent_app_number] => 10748792 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/748792
Apparatus and method for predicting the remaining discharge time of a battery Dec 29, 2003 Issued
Array ( [id] => 956602 [patent_doc_number] => 06956356 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-10-18 [patent_title] => 'Apparatus for improving protection of a battery pack in a very low power state' [patent_app_type] => utility [patent_app_number] => 10/745057 [patent_app_country] => US [patent_app_date] => 2003-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4386 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/956/06956356.pdf [firstpage_image] =>[orig_patent_app_number] => 10745057 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/745057
Apparatus for improving protection of a battery pack in a very low power state Dec 21, 2003 Issued
Array ( [id] => 889493 [patent_doc_number] => 07348763 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-03-25 [patent_title] => 'Method for utilizing temperature to determine a battery state' [patent_app_type] => utility [patent_app_number] => 10/745458 [patent_app_country] => US [patent_app_date] => 2003-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 4388 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/348/07348763.pdf [firstpage_image] =>[orig_patent_app_number] => 10745458 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/745458
Method for utilizing temperature to determine a battery state Dec 21, 2003 Issued
Array ( [id] => 881391 [patent_doc_number] => 07355366 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-04-08 [patent_title] => 'Charging system and method for charging a communication terminal' [patent_app_type] => utility [patent_app_number] => 10/739188 [patent_app_country] => US [patent_app_date] => 2003-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4116 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/355/07355366.pdf [firstpage_image] =>[orig_patent_app_number] => 10739188 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/739188
Charging system and method for charging a communication terminal Dec 18, 2003 Issued
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