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] => 1303119 [patent_doc_number] => 06624612 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-23 [patent_title] => 'System and method to facilitate voltage balancing in a multi-cell battery' [patent_app_type] => B1 [patent_app_number] => 10/020724 [patent_app_country] => US [patent_app_date] => 2001-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4722 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/624/06624612.pdf [firstpage_image] =>[orig_patent_app_number] => 10020724 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/020724
System and method to facilitate voltage balancing in a multi-cell battery Oct 29, 2001 Issued
Array ( [id] => 6868023 [patent_doc_number] => 20030080712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-01 [patent_title] => 'Defibrillator power source with replaceable and rechargeable power packs' [patent_app_type] => new [patent_app_number] => 10/035297 [patent_app_country] => US [patent_app_date] => 2001-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5455 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0080/20030080712.pdf [firstpage_image] =>[orig_patent_app_number] => 10035297 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/035297
Defibrillator with replaceable and rechargeable power packs Oct 25, 2001 Issued
Array ( [id] => 1025741 [patent_doc_number] => 06885169 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-04-26 [patent_title] => 'System and method for charging rechargeable batteries' [patent_app_type] => utility [patent_app_number] => 10/399862 [patent_app_country] => US [patent_app_date] => 2001-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1989 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/885/06885169.pdf [firstpage_image] =>[orig_patent_app_number] => 10399862 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/399862
System and method for charging rechargeable batteries Oct 22, 2001 Issued
Array ( [id] => 6422807 [patent_doc_number] => 20020126518 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-12 [patent_title] => 'Multi-functional AC/DC converter' [patent_app_type] => new [patent_app_number] => 10/085788 [patent_app_country] => US [patent_app_date] => 2001-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3793 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0126/20020126518.pdf [firstpage_image] =>[orig_patent_app_number] => 10085788 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/085788
Multi-functional AC/DC converter Oct 18, 2001 Issued
Array ( [id] => 1393506 [patent_doc_number] => 06552514 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-04-22 [patent_title] => 'Charging device including a multiple-stage voltage source for providing automatic control of charging current' [patent_app_type] => B2 [patent_app_number] => 09/982169 [patent_app_country] => US [patent_app_date] => 2001-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 33 [patent_no_of_words] => 12166 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/552/06552514.pdf [firstpage_image] =>[orig_patent_app_number] => 09982169 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/982169
Charging device including a multiple-stage voltage source for providing automatic control of charging current Oct 18, 2001 Issued
Array ( [id] => 7645125 [patent_doc_number] => 06472847 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-10-29 [patent_title] => 'Battery operable device with battery state-of-charge indicator' [patent_app_type] => B2 [patent_app_number] => 09/977198 [patent_app_country] => US [patent_app_date] => 2001-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3546 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/472/06472847.pdf [firstpage_image] =>[orig_patent_app_number] => 09977198 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/977198
Battery operable device with battery state-of-charge indicator Oct 15, 2001 Issued
Array ( [id] => 6240369 [patent_doc_number] => 20020044637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-04-18 [patent_title] => 'Power circuit, power circuit control method and eletronic device using the power circuit' [patent_app_type] => new [patent_app_number] => 09/977537 [patent_app_country] => US [patent_app_date] => 2001-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6562 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0044/20020044637.pdf [firstpage_image] =>[orig_patent_app_number] => 09977537 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/977537
Power circuit, power circuit control method and electronic device using the power circuit Oct 14, 2001 Issued
Array ( [id] => 1562276 [patent_doc_number] => 06437542 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-20 [patent_title] => 'Pressure-based battery charging' [patent_app_type] => B1 [patent_app_number] => 09/976779 [patent_app_country] => US [patent_app_date] => 2001-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3563 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/437/06437542.pdf [firstpage_image] =>[orig_patent_app_number] => 09976779 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/976779
Pressure-based battery charging Oct 12, 2001 Issued
Array ( [id] => 5933911 [patent_doc_number] => 20020060553 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-23 [patent_title] => 'Indicating method of battery life and electronic device' [patent_app_type] => new [patent_app_number] => 09/975819 [patent_app_country] => US [patent_app_date] => 2001-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5142 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0060/20020060553.pdf [firstpage_image] =>[orig_patent_app_number] => 09975819 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/975819
Indicating method of battery life and electronic device Oct 11, 2001 Issued
Array ( [id] => 1505916 [patent_doc_number] => 06466026 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-15 [patent_title] => 'Programmable current exciter for measuring AC immittance of cells and batteries' [patent_app_type] => B1 [patent_app_number] => 09/977049 [patent_app_country] => US [patent_app_date] => 2001-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2013 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/466/06466026.pdf [firstpage_image] =>[orig_patent_app_number] => 09977049 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/977049
Programmable current exciter for measuring AC immittance of cells and batteries Oct 11, 2001 Issued
Array ( [id] => 1583396 [patent_doc_number] => 06424125 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-23 [patent_title] => 'Capacitor discharging circuit' [patent_app_type] => B1 [patent_app_number] => 09/975888 [patent_app_country] => US [patent_app_date] => 2001-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1892 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/424/06424125.pdf [firstpage_image] =>[orig_patent_app_number] => 09975888 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/975888
Capacitor discharging circuit Oct 10, 2001 Issued
Array ( [id] => 1266982 [patent_doc_number] => 06661231 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-12-09 [patent_title] => 'Battery capacity calculating method and device therefor' [patent_app_type] => B1 [patent_app_number] => 09/856467 [patent_app_country] => US [patent_app_date] => 2001-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 19738 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/661/06661231.pdf [firstpage_image] =>[orig_patent_app_number] => 09856467 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/856467
Battery capacity calculating method and device therefor Oct 8, 2001 Issued
Array ( [id] => 6368052 [patent_doc_number] => 20020117993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-29 [patent_title] => 'Battery charger' [patent_app_type] => new [patent_app_number] => 09/973155 [patent_app_country] => US [patent_app_date] => 2001-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3437 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0117/20020117993.pdf [firstpage_image] =>[orig_patent_app_number] => 09973155 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/973155
Battery charger Oct 8, 2001 Abandoned
Array ( [id] => 1376521 [patent_doc_number] => 06566842 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-05-20 [patent_title] => 'System and method to power an electric-powered device using light energy' [patent_app_type] => B1 [patent_app_number] => 09/964687 [patent_app_country] => US [patent_app_date] => 2001-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 6388 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/566/06566842.pdf [firstpage_image] =>[orig_patent_app_number] => 09964687 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/964687
System and method to power an electric-powered device using light energy Sep 27, 2001 Issued
Array ( [id] => 5840865 [patent_doc_number] => 20020130636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-19 [patent_title] => 'BATTERY POWER SUPPLY APPARATUS' [patent_app_type] => new [patent_app_number] => 09/964457 [patent_app_country] => US [patent_app_date] => 2001-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7997 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 432 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0130/20020130636.pdf [firstpage_image] =>[orig_patent_app_number] => 09964457 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/964457
Battery power supply apparatus Sep 27, 2001 Issued
Array ( [id] => 1320013 [patent_doc_number] => 06608467 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-08-19 [patent_title] => 'Replacement battery formation system' [patent_app_type] => B2 [patent_app_number] => 09/963294 [patent_app_country] => US [patent_app_date] => 2001-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1590 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/608/06608467.pdf [firstpage_image] =>[orig_patent_app_number] => 09963294 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/963294
Replacement battery formation system Sep 25, 2001 Issued
Array ( [id] => 1519355 [patent_doc_number] => 06501246 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-12-31 [patent_title] => 'Handy battery charger for cellular phones' [patent_app_type] => B2 [patent_app_number] => 09/962879 [patent_app_country] => US [patent_app_date] => 2001-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 1681 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/501/06501246.pdf [firstpage_image] =>[orig_patent_app_number] => 09962879 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/962879
Handy battery charger for cellular phones Sep 24, 2001 Issued
Array ( [id] => 1362125 [patent_doc_number] => 06577102 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-10 [patent_title] => 'Medical device battery system including a secondary power supply' [patent_app_type] => B1 [patent_app_number] => 09/960859 [patent_app_country] => US [patent_app_date] => 2001-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2863 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/577/06577102.pdf [firstpage_image] =>[orig_patent_app_number] => 09960859 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/960859
Medical device battery system including a secondary power supply Sep 20, 2001 Issued
Array ( [id] => 1519363 [patent_doc_number] => 06501248 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-12-31 [patent_title] => 'Charge/discharge protection apparatus having a charge-state overcurrent detector, and battery pack including the same' [patent_app_type] => B2 [patent_app_number] => 09/955209 [patent_app_country] => US [patent_app_date] => 2001-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 8213 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/501/06501248.pdf [firstpage_image] =>[orig_patent_app_number] => 09955209 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/955209
Charge/discharge protection apparatus having a charge-state overcurrent detector, and battery pack including the same Sep 18, 2001 Issued
Array ( [id] => 1529802 [patent_doc_number] => 06479966 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-11-12 [patent_title] => 'Method and apparatus for reconditioning a battery' [patent_app_type] => B2 [patent_app_number] => 09/957384 [patent_app_country] => US [patent_app_date] => 2001-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2532 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/479/06479966.pdf [firstpage_image] =>[orig_patent_app_number] => 09957384 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/957384
Method and apparatus for reconditioning a battery Sep 18, 2001 Issued
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