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] => 3638982 [patent_doc_number] => 05631538 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-20 [patent_title] => 'Method and apparatus for charging a detachable battery' [patent_app_type] => 1 [patent_app_number] => 8/628172 [patent_app_country] => US [patent_app_date] => 1996-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2020 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/631/05631538.pdf [firstpage_image] =>[orig_patent_app_number] => 628172 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/628172
Method and apparatus for charging a detachable battery Apr 3, 1996 Issued
Array ( [id] => 3629601 [patent_doc_number] => 05608303 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-04 [patent_title] => 'Video game power pack' [patent_app_type] => 1 [patent_app_number] => 8/627621 [patent_app_country] => US [patent_app_date] => 1996-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 19 [patent_no_of_words] => 3547 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 387 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/608/05608303.pdf [firstpage_image] =>[orig_patent_app_number] => 627621 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/627621
Video game power pack Apr 3, 1996 Issued
Array ( [id] => 3907887 [patent_doc_number] => 05751311 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-12 [patent_title] => 'Hybrid ink jet printer with alignment of scanning printheads to pagewidth printbar' [patent_app_type] => 1 [patent_app_number] => 8/624274 [patent_app_country] => US [patent_app_date] => 1996-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2658 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/751/05751311.pdf [firstpage_image] =>[orig_patent_app_number] => 624274 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/624274
Hybrid ink jet printer with alignment of scanning printheads to pagewidth printbar Mar 28, 1996 Issued
Array ( [id] => 3780289 [patent_doc_number] => 05774169 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-30 [patent_title] => 'Image forming apparatus' [patent_app_type] => 1 [patent_app_number] => 8/623369 [patent_app_country] => US [patent_app_date] => 1996-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 8456 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/774/05774169.pdf [firstpage_image] =>[orig_patent_app_number] => 623369 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/623369
Image forming apparatus Mar 27, 1996 Issued
Array ( [id] => 3817524 [patent_doc_number] => 05831658 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-03 [patent_title] => 'Printer device and method for printing deviation test patterns to measure deviations of printing positions' [patent_app_type] => 1 [patent_app_number] => 8/623427 [patent_app_country] => US [patent_app_date] => 1996-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 23 [patent_no_of_words] => 12847 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/831/05831658.pdf [firstpage_image] =>[orig_patent_app_number] => 623427 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/623427
Printer device and method for printing deviation test patterns to measure deviations of printing positions Mar 27, 1996 Issued
Array ( [id] => 3893786 [patent_doc_number] => 05777453 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-07 [patent_title] => 'Method and apparatus for recharging batteries using a step shaped voltage pulse' [patent_app_type] => 1 [patent_app_number] => 8/624864 [patent_app_country] => US [patent_app_date] => 1996-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 19 [patent_no_of_words] => 8629 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/777/05777453.pdf [firstpage_image] =>[orig_patent_app_number] => 624864 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/624864
Method and apparatus for recharging batteries using a step shaped voltage pulse Mar 26, 1996 Issued
Array ( [id] => 3858984 [patent_doc_number] => 05767657 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-16 [patent_title] => 'Battery charger having a battery discharge prevention circuit' [patent_app_type] => 1 [patent_app_number] => 8/621911 [patent_app_country] => US [patent_app_date] => 1996-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2093 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/767/05767657.pdf [firstpage_image] =>[orig_patent_app_number] => 621911 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/621911
Battery charger having a battery discharge prevention circuit Mar 25, 1996 Issued
Array ( [id] => 3905214 [patent_doc_number] => 05751133 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-12 [patent_title] => 'Charge/discharge control method, charge/discharge controller, and power generation system with charge/discharge controller' [patent_app_type] => 1 [patent_app_number] => 8/622584 [patent_app_country] => US [patent_app_date] => 1996-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 23 [patent_no_of_words] => 6324 [patent_no_of_claims] => 2 [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/05/751/05751133.pdf [firstpage_image] =>[orig_patent_app_number] => 622584 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/622584
Charge/discharge control method, charge/discharge controller, and power generation system with charge/discharge controller Mar 25, 1996 Issued
Array ( [id] => 3896572 [patent_doc_number] => 05777648 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-07 [patent_title] => 'Inkjet print cartridge having an ink fill port for initial filling and a recharge port with recloseable seal for recharging the print cartridge with ink' [patent_app_type] => 1 [patent_app_number] => 8/615903 [patent_app_country] => US [patent_app_date] => 1996-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 44 [patent_no_of_words] => 10345 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/777/05777648.pdf [firstpage_image] =>[orig_patent_app_number] => 615903 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/615903
Inkjet print cartridge having an ink fill port for initial filling and a recharge port with recloseable seal for recharging the print cartridge with ink Mar 13, 1996 Issued
Array ( [id] => 3908072 [patent_doc_number] => 05751324 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-12 [patent_title] => 'Ink jet cartridge body with vented die cavity' [patent_app_type] => 1 [patent_app_number] => 8/615393 [patent_app_country] => US [patent_app_date] => 1996-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3297 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/751/05751324.pdf [firstpage_image] =>[orig_patent_app_number] => 615393 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/615393
Ink jet cartridge body with vented die cavity Mar 13, 1996 Issued
Array ( [id] => 3733984 [patent_doc_number] => 05703471 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-30 [patent_title] => 'Battery protection circuitry for limiting charging parameters of a battery plant' [patent_app_type] => 1 [patent_app_number] => 8/616063 [patent_app_country] => US [patent_app_date] => 1996-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2094 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/703/05703471.pdf [firstpage_image] =>[orig_patent_app_number] => 616063 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/616063
Battery protection circuitry for limiting charging parameters of a battery plant Mar 10, 1996 Issued
Array ( [id] => 3896717 [patent_doc_number] => 05777658 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-07 [patent_title] => 'Media loading and unloading onto a vacuum drum using lift fins' [patent_app_type] => 1 [patent_app_number] => 8/612732 [patent_app_country] => US [patent_app_date] => 1996-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 26 [patent_no_of_words] => 2901 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/777/05777658.pdf [firstpage_image] =>[orig_patent_app_number] => 612732 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/612732
Media loading and unloading onto a vacuum drum using lift fins Mar 7, 1996 Issued
Array ( [id] => 3798664 [patent_doc_number] => 05726555 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-10 [patent_title] => 'Battery charger capable of displaying necessary charging time' [patent_app_type] => 1 [patent_app_number] => 8/608126 [patent_app_country] => US [patent_app_date] => 1996-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3476 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/726/05726555.pdf [firstpage_image] =>[orig_patent_app_number] => 608126 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/608126
Battery charger capable of displaying necessary charging time Feb 27, 1996 Issued
Array ( [id] => 3708138 [patent_doc_number] => 05675235 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-07 [patent_title] => 'Charging apparatus for controlling supplement of electric current to a rechargeable battery' [patent_app_type] => 1 [patent_app_number] => 8/605922 [patent_app_country] => US [patent_app_date] => 1996-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2354 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/675/05675235.pdf [firstpage_image] =>[orig_patent_app_number] => 605922 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/605922
Charging apparatus for controlling supplement of electric current to a rechargeable battery Feb 22, 1996 Issued
Array ( [id] => 3897658 [patent_doc_number] => 05834922 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-10 [patent_title] => 'Secondary battery power storage system' [patent_app_type] => 1 [patent_app_number] => 8/606226 [patent_app_country] => US [patent_app_date] => 1996-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8232 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/834/05834922.pdf [firstpage_image] =>[orig_patent_app_number] => 606226 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/606226
Secondary battery power storage system Feb 22, 1996 Issued
Array ( [id] => 3820389 [patent_doc_number] => 05812164 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-22 [patent_title] => 'Instant resonator position lock' [patent_app_type] => 1 [patent_app_number] => 8/605942 [patent_app_country] => US [patent_app_date] => 1996-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1818 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/812/05812164.pdf [firstpage_image] =>[orig_patent_app_number] => 605942 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/605942
Instant resonator position lock Feb 22, 1996 Issued
Array ( [id] => 3884167 [patent_doc_number] => 05747967 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-05 [patent_title] => 'Apparatus and method for maximizing power delivered by a photovoltaic array' [patent_app_type] => 1 [patent_app_number] => 8/605351 [patent_app_country] => US [patent_app_date] => 1996-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 20 [patent_no_of_words] => 13122 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/747/05747967.pdf [firstpage_image] =>[orig_patent_app_number] => 605351 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/605351
Apparatus and method for maximizing power delivered by a photovoltaic array Feb 21, 1996 Issued
08/602242 SELF-OSCILLATING BUCK MODE BATTERY CHARGER Feb 15, 1996 Abandoned
Array ( [id] => 3884329 [patent_doc_number] => 05764274 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-09 [patent_title] => 'Apparatus for laser-discharge imaging and focusing elements for use therewith' [patent_app_type] => 1 [patent_app_number] => 8/602881 [patent_app_country] => US [patent_app_date] => 1996-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 4644 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/764/05764274.pdf [firstpage_image] =>[orig_patent_app_number] => 602881 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/602881
Apparatus for laser-discharge imaging and focusing elements for use therewith Feb 15, 1996 Issued
Array ( [id] => 3669726 [patent_doc_number] => 05668461 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-16 [patent_title] => 'Reserve battery having temperture compensation' [patent_app_type] => 1 [patent_app_number] => 8/600551 [patent_app_country] => US [patent_app_date] => 1996-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5567 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/668/05668461.pdf [firstpage_image] =>[orig_patent_app_number] => 600551 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/600551
Reserve battery having temperture compensation Feb 12, 1996 Issued
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