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] => 4192046 [patent_doc_number] => 06094030 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-25 [patent_title] => 'Resistance and charging monitor within a standby battery bank' [patent_app_type] => 1 [patent_app_number] => 9/311123 [patent_app_country] => US [patent_app_date] => 1999-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3365 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/094/06094030.pdf [firstpage_image] =>[orig_patent_app_number] => 311123 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/311123
Resistance and charging monitor within a standby battery bank May 12, 1999 Issued
Array ( [id] => 4240621 [patent_doc_number] => 06118253 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-12 [patent_title] => 'Charging and discharging control circuit and charging type power supply device' [patent_app_type] => 1 [patent_app_number] => 9/304414 [patent_app_country] => US [patent_app_date] => 1999-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2428 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/118/06118253.pdf [firstpage_image] =>[orig_patent_app_number] => 304414 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/304414
Charging and discharging control circuit and charging type power supply device May 2, 1999 Issued
Array ( [id] => 4240218 [patent_doc_number] => 06075345 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-13 [patent_title] => 'Battery powered electronic system with an improved power management' [patent_app_type] => 1 [patent_app_number] => 9/301541 [patent_app_country] => US [patent_app_date] => 1999-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8925 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/075/06075345.pdf [firstpage_image] =>[orig_patent_app_number] => 301541 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/301541
Battery powered electronic system with an improved power management Apr 28, 1999 Issued
09/299852 SELF CONTAINED TRANSPORTABLE POWER SOURCE MAINTENANCE AND CHARGE SYSTEM Apr 25, 1999 Abandoned
Array ( [id] => 4245424 [patent_doc_number] => 06166518 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-26 [patent_title] => 'Implantable power management system' [patent_app_type] => 1 [patent_app_number] => 9/299858 [patent_app_country] => US [patent_app_date] => 1999-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5414 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/166/06166518.pdf [firstpage_image] =>[orig_patent_app_number] => 299858 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/299858
Implantable power management system Apr 25, 1999 Issued
Array ( [id] => 4224405 [patent_doc_number] => 06087808 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-11 [patent_title] => 'System and method for accurately determining remaining battery life' [patent_app_type] => 1 [patent_app_number] => 9/298761 [patent_app_country] => US [patent_app_date] => 1999-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4869 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/087/06087808.pdf [firstpage_image] =>[orig_patent_app_number] => 298761 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/298761
System and method for accurately determining remaining battery life Apr 22, 1999 Issued
Array ( [id] => 4425160 [patent_doc_number] => 06225783 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-01 [patent_title] => 'Battery charge controlled as function of operating mode' [patent_app_type] => 1 [patent_app_number] => 9/296949 [patent_app_country] => US [patent_app_date] => 1999-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 7992 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/225/06225783.pdf [firstpage_image] =>[orig_patent_app_number] => 296949 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/296949
Battery charge controlled as function of operating mode Apr 21, 1999 Issued
Array ( [id] => 4245194 [patent_doc_number] => 06081099 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-27 [patent_title] => 'Charging and discharging control circuit and charging type power supply device' [patent_app_type] => 1 [patent_app_number] => 9/293092 [patent_app_country] => US [patent_app_date] => 1999-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1640 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/081/06081099.pdf [firstpage_image] =>[orig_patent_app_number] => 293092 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/293092
Charging and discharging control circuit and charging type power supply device Apr 15, 1999 Issued
Array ( [id] => 4363750 [patent_doc_number] => 06175211 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-16 [patent_title] => 'Battery pack with identification device' [patent_app_type] => 1 [patent_app_number] => 9/292164 [patent_app_country] => US [patent_app_date] => 1999-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3475 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/175/06175211.pdf [firstpage_image] =>[orig_patent_app_number] => 292164 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/292164
Battery pack with identification device Apr 14, 1999 Issued
Array ( [id] => 4149176 [patent_doc_number] => 06031357 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-29 [patent_title] => 'Battery charge control circuit' [patent_app_type] => 1 [patent_app_number] => 9/289912 [patent_app_country] => US [patent_app_date] => 1999-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3980 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/031/06031357.pdf [firstpage_image] =>[orig_patent_app_number] => 289912 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/289912
Battery charge control circuit Apr 12, 1999 Issued
Array ( [id] => 4133797 [patent_doc_number] => 06127803 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-03 [patent_title] => 'Multi-purpose electric charging apparatus' [patent_app_type] => 1 [patent_app_number] => 9/289664 [patent_app_country] => US [patent_app_date] => 1999-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1929 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/127/06127803.pdf [firstpage_image] =>[orig_patent_app_number] => 289664 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/289664
Multi-purpose electric charging apparatus Apr 11, 1999 Issued
Array ( [id] => 4163012 [patent_doc_number] => 06107782 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-22 [patent_title] => 'Multi-staged method for recharging a lead acid battery as a function of intrinsic battery characteristics' [patent_app_type] => 1 [patent_app_number] => 9/286703 [patent_app_country] => US [patent_app_date] => 1999-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 4664 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/107/06107782.pdf [firstpage_image] =>[orig_patent_app_number] => 286703 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/286703
Multi-staged method for recharging a lead acid battery as a function of intrinsic battery characteristics Apr 5, 1999 Issued
Array ( [id] => 4228971 [patent_doc_number] => 06011380 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-04 [patent_title] => 'Refreshing charge control method and apparatus to extend the life of batteries' [patent_app_type] => 1 [patent_app_number] => 9/282263 [patent_app_country] => US [patent_app_date] => 1999-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3667 [patent_no_of_claims] => 26 [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/06/011/06011380.pdf [firstpage_image] =>[orig_patent_app_number] => 282263 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/282263
Refreshing charge control method and apparatus to extend the life of batteries Mar 30, 1999 Issued
Array ( [id] => 4302585 [patent_doc_number] => 06184658 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-06 [patent_title] => 'Battery pack protective circuit with external terminals on opposite side of part mounting surface of circuit board' [patent_app_type] => 1 [patent_app_number] => 9/274691 [patent_app_country] => US [patent_app_date] => 1999-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 1198 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/184/06184658.pdf [firstpage_image] =>[orig_patent_app_number] => 274691 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/274691
Battery pack protective circuit with external terminals on opposite side of part mounting surface of circuit board Mar 23, 1999 Issued
Array ( [id] => 4254916 [patent_doc_number] => 06137263 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-24 [patent_title] => 'Method and device for checking battery charge' [patent_app_type] => 1 [patent_app_number] => 9/275419 [patent_app_country] => US [patent_app_date] => 1999-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 3471 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/137/06137263.pdf [firstpage_image] =>[orig_patent_app_number] => 275419 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/275419
Method and device for checking battery charge Mar 23, 1999 Issued
Array ( [id] => 4244340 [patent_doc_number] => 06144185 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-07 [patent_title] => 'Method and apparatus for determining the condition of a battery through the use of multiple battery tests' [patent_app_type] => 1 [patent_app_number] => 9/274467 [patent_app_country] => US [patent_app_date] => 1999-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3685 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/144/06144185.pdf [firstpage_image] =>[orig_patent_app_number] => 274467 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/274467
Method and apparatus for determining the condition of a battery through the use of multiple battery tests Mar 21, 1999 Issued
Array ( [id] => 4104271 [patent_doc_number] => 06049192 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-11 [patent_title] => 'Battery charger having moving door housing for a battery' [patent_app_type] => 1 [patent_app_number] => 9/271831 [patent_app_country] => US [patent_app_date] => 1999-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 4496 [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] => patents/06/049/06049192.pdf [firstpage_image] =>[orig_patent_app_number] => 271831 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/271831
Battery charger having moving door housing for a battery Mar 17, 1999 Issued
Array ( [id] => 4415287 [patent_doc_number] => 06229280 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-08 [patent_title] => 'Power tool charging system having a charge level indicator and charge control functions' [patent_app_type] => 1 [patent_app_number] => 9/272638 [patent_app_country] => US [patent_app_date] => 1999-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4650 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/229/06229280.pdf [firstpage_image] =>[orig_patent_app_number] => 272638 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/272638
Power tool charging system having a charge level indicator and charge control functions Mar 17, 1999 Issued
Array ( [id] => 4072140 [patent_doc_number] => 06008623 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-28 [patent_title] => 'Charge equalizer or series of connected battery strings' [patent_app_type] => 1 [patent_app_number] => 9/270651 [patent_app_country] => US [patent_app_date] => 1999-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 3793 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/008/06008623.pdf [firstpage_image] =>[orig_patent_app_number] => 270651 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/270651
Charge equalizer or series of connected battery strings Mar 15, 1999 Issued
Array ( [id] => 4114663 [patent_doc_number] => 06057671 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-02 [patent_title] => 'Charging control apparatus, method of controlling the charging process, and power output apparatus' [patent_app_type] => 1 [patent_app_number] => 9/267663 [patent_app_country] => US [patent_app_date] => 1999-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 12012 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/057/06057671.pdf [firstpage_image] =>[orig_patent_app_number] => 267663 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/267663
Charging control apparatus, method of controlling the charging process, and power output apparatus Mar 14, 1999 Issued
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