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] => 4240125 [patent_doc_number] => 06075339 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-13 [patent_title] => 'Battery system providing indicia of a charging parameter' [patent_app_type] => 1 [patent_app_number] => 8/840497 [patent_app_country] => US [patent_app_date] => 1997-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 37 [patent_no_of_words] => 17634 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/075/06075339.pdf [firstpage_image] =>[orig_patent_app_number] => 840497 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/840497
Battery system providing indicia of a charging parameter Apr 20, 1997 Issued
Array ( [id] => 4188731 [patent_doc_number] => 06020723 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-01 [patent_title] => 'Magnetic switch controlled power supply isolator and thyristor commutating circuit' [patent_app_type] => 1 [patent_app_number] => 8/842578 [patent_app_country] => US [patent_app_date] => 1997-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4114 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/020/06020723.pdf [firstpage_image] =>[orig_patent_app_number] => 842578 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/842578
Magnetic switch controlled power supply isolator and thyristor commutating circuit Apr 14, 1997 Issued
Array ( [id] => 3846716 [patent_doc_number] => 05847542 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-08 [patent_title] => 'Circuit for preventing overdischarge of rechargeable battery pack consisting of a plurality of rechargeable batteries' [patent_app_type] => 1 [patent_app_number] => 8/837324 [patent_app_country] => US [patent_app_date] => 1997-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2269 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/847/05847542.pdf [firstpage_image] =>[orig_patent_app_number] => 837324 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/837324
Circuit for preventing overdischarge of rechargeable battery pack consisting of a plurality of rechargeable batteries Apr 10, 1997 Issued
Array ( [id] => 3781719 [patent_doc_number] => 05808444 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-15 [patent_title] => 'Charging-and-discharging device, battery pack and electronic apparatus including them' [patent_app_type] => 1 [patent_app_number] => 8/838532 [patent_app_country] => US [patent_app_date] => 1997-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 23 [patent_no_of_words] => 19534 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/808/05808444.pdf [firstpage_image] =>[orig_patent_app_number] => 838532 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/838532
Charging-and-discharging device, battery pack and electronic apparatus including them Apr 8, 1997 Issued
08/832636 BATTERY CHARGER WITH REDUNDANT PROTECTION CIRCUITS Apr 3, 1997 Abandoned
Array ( [id] => 3887261 [patent_doc_number] => 05798671 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-25 [patent_title] => 'Charge coupled, silicon controlled power supply/battery charger' [patent_app_type] => 1 [patent_app_number] => 8/833082 [patent_app_country] => US [patent_app_date] => 1997-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 2624 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/798/05798671.pdf [firstpage_image] =>[orig_patent_app_number] => 833082 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/833082
Charge coupled, silicon controlled power supply/battery charger Apr 3, 1997 Issued
Array ( [id] => 3881533 [patent_doc_number] => 05825158 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-20 [patent_title] => 'Charging device with rotatable power inlet' [patent_app_type] => 1 [patent_app_number] => 8/834743 [patent_app_country] => US [patent_app_date] => 1997-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2181 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/825/05825158.pdf [firstpage_image] =>[orig_patent_app_number] => 834743 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/834743
Charging device with rotatable power inlet Apr 2, 1997 Issued
Array ( [id] => 3942049 [patent_doc_number] => 05929607 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-27 [patent_title] => 'Low cost force feedback interface with efficient power sourcing' [patent_app_type] => 1 [patent_app_number] => 8/825726 [patent_app_country] => US [patent_app_date] => 1997-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 21 [patent_no_of_words] => 31215 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/929/05929607.pdf [firstpage_image] =>[orig_patent_app_number] => 825726 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/825726
Low cost force feedback interface with efficient power sourcing Apr 1, 1997 Issued
Array ( [id] => 3881519 [patent_doc_number] => 05825157 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-20 [patent_title] => 'Camera using solar battery' [patent_app_type] => 1 [patent_app_number] => 8/829741 [patent_app_country] => US [patent_app_date] => 1997-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2627 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/825/05825157.pdf [firstpage_image] =>[orig_patent_app_number] => 829741 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/829741
Camera using solar battery Mar 30, 1997 Issued
Array ( [id] => 3783717 [patent_doc_number] => 05818202 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-06 [patent_title] => 'Charging apparatus and charging system' [patent_app_type] => 1 [patent_app_number] => 8/793467 [patent_app_country] => US [patent_app_date] => 1997-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 39 [patent_no_of_words] => 15521 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/818/05818202.pdf [firstpage_image] =>[orig_patent_app_number] => 793467 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/793467
Charging apparatus and charging system Mar 27, 1997 Issued
Array ( [id] => 3944299 [patent_doc_number] => 05872444 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-16 [patent_title] => 'Battery charging device method for charging battery pack and battery pack' [patent_app_type] => 1 [patent_app_number] => 8/827532 [patent_app_country] => US [patent_app_date] => 1997-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 7993 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/872/05872444.pdf [firstpage_image] =>[orig_patent_app_number] => 827532 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/827532
Battery charging device method for charging battery pack and battery pack Mar 27, 1997 Issued
Array ( [id] => 4049838 [patent_doc_number] => 05909101 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-01 [patent_title] => 'Battery charger detecting full charge of batteries using a thermostat and thermistor in a battery pack' [patent_app_type] => 1 [patent_app_number] => 8/835021 [patent_app_country] => US [patent_app_date] => 1997-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 5353 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/909/05909101.pdf [firstpage_image] =>[orig_patent_app_number] => 835021 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/835021
Battery charger detecting full charge of batteries using a thermostat and thermistor in a battery pack Mar 26, 1997 Issued
Array ( [id] => 3846741 [patent_doc_number] => 05847544 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-08 [patent_title] => 'Charging control apparatus' [patent_app_type] => 1 [patent_app_number] => 8/827432 [patent_app_country] => US [patent_app_date] => 1997-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 53 [patent_no_of_words] => 18030 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/847/05847544.pdf [firstpage_image] =>[orig_patent_app_number] => 827432 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/827432
Charging control apparatus Mar 26, 1997 Issued
Array ( [id] => 3880734 [patent_doc_number] => 05764033 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-09 [patent_title] => 'Rechargeable battery protection circuit' [patent_app_type] => 1 [patent_app_number] => 8/822493 [patent_app_country] => US [patent_app_date] => 1997-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2106 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/764/05764033.pdf [firstpage_image] =>[orig_patent_app_number] => 822493 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/822493
Rechargeable battery protection circuit Mar 23, 1997 Issued
Array ( [id] => 4049763 [patent_doc_number] => 05874824 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-23 [patent_title] => 'Method of activation treatment of Ni/MH secondary battery by hot-charging' [patent_app_type] => 1 [patent_app_number] => 8/819122 [patent_app_country] => US [patent_app_date] => 1997-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1733 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/874/05874824.pdf [firstpage_image] =>[orig_patent_app_number] => 819122 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/819122
Method of activation treatment of Ni/MH secondary battery by hot-charging Mar 16, 1997 Issued
Array ( [id] => 3880651 [patent_doc_number] => 05764030 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-09 [patent_title] => 'Microcontrolled battery charger' [patent_app_type] => 1 [patent_app_number] => 8/818313 [patent_app_country] => US [patent_app_date] => 1997-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 11192 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/764/05764030.pdf [firstpage_image] =>[orig_patent_app_number] => 818313 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/818313
Microcontrolled battery charger Mar 13, 1997 Issued
Array ( [id] => 4014563 [patent_doc_number] => 05889381 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-30 [patent_title] => 'Means of communication between a battery pack and a battery powered device' [patent_app_type] => 1 [patent_app_number] => 8/818246 [patent_app_country] => US [patent_app_date] => 1997-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1464 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/889/05889381.pdf [firstpage_image] =>[orig_patent_app_number] => 818246 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/818246
Means of communication between a battery pack and a battery powered device Mar 13, 1997 Issued
Array ( [id] => 3795922 [patent_doc_number] => 05841265 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-24 [patent_title] => 'Charge/discharge control circuit and chargeable electric power source apparatus' [patent_app_type] => 1 [patent_app_number] => 8/816196 [patent_app_country] => US [patent_app_date] => 1997-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 43 [patent_no_of_words] => 18650 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/841/05841265.pdf [firstpage_image] =>[orig_patent_app_number] => 816196 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/816196
Charge/discharge control circuit and chargeable electric power source apparatus Mar 11, 1997 Issued
Array ( [id] => 3777187 [patent_doc_number] => 05773955 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-30 [patent_title] => 'Battery charger apparatus' [patent_app_type] => 1 [patent_app_number] => 8/815449 [patent_app_country] => US [patent_app_date] => 1997-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2790 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/773/05773955.pdf [firstpage_image] =>[orig_patent_app_number] => 815449 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/815449
Battery charger apparatus Mar 10, 1997 Issued
Array ( [id] => 4063018 [patent_doc_number] => 05864220 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-26 [patent_title] => 'Method and apparatus for controlling the charging of a rechargeable battery to ensure that full charge is achieved without damaging the battery' [patent_app_type] => 1 [patent_app_number] => 8/814839 [patent_app_country] => US [patent_app_date] => 1997-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 37 [patent_no_of_words] => 17548 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/864/05864220.pdf [firstpage_image] =>[orig_patent_app_number] => 814839 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/814839
Method and apparatus for controlling the charging of a rechargeable battery to ensure that full charge is achieved without damaging the battery Mar 10, 1997 Issued
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