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] => 4338544 [patent_doc_number] => 06330146 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-11 [patent_title] => 'Piezoelectric/electrostrictive device and method of manufacturing same' [patent_app_type] => 1 [patent_app_number] => 9/519159 [patent_app_country] => US [patent_app_date] => 2000-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 5726 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/330/06330146.pdf [firstpage_image] =>[orig_patent_app_number] => 519159 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/519159
Piezoelectric/electrostrictive device and method of manufacturing same Mar 5, 2000 Issued
09/518528 Two winding resonating arc fault sensor which boosts arc fault signals while rejecting arc mimicking noise Mar 3, 2000 Abandoned
Array ( [id] => 1517496 [patent_doc_number] => 06421214 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-16 [patent_title] => 'Arc fault or ground fault detector with self-test feature' [patent_app_type] => B1 [patent_app_number] => 09/518603 [patent_app_country] => US [patent_app_date] => 2000-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 5347 [patent_no_of_claims] => 85 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/421/06421214.pdf [firstpage_image] =>[orig_patent_app_number] => 09518603 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/518603
Arc fault or ground fault detector with self-test feature Mar 2, 2000 Issued
Array ( [id] => 1589805 [patent_doc_number] => 06359766 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-19 [patent_title] => 'Apparatus for proper grounding of twisted pair cabling' [patent_app_type] => B1 [patent_app_number] => 09/518064 [patent_app_country] => US [patent_app_date] => 2000-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3061 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/359/06359766.pdf [firstpage_image] =>[orig_patent_app_number] => 09518064 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/518064
Apparatus for proper grounding of twisted pair cabling Mar 1, 2000 Issued
Array ( [id] => 1568571 [patent_doc_number] => 06376936 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-23 [patent_title] => 'Switching apparatus for an exercise powered TV' [patent_app_type] => B1 [patent_app_number] => 09/517676 [patent_app_country] => US [patent_app_date] => 2000-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2252 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/376/06376936.pdf [firstpage_image] =>[orig_patent_app_number] => 09517676 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/517676
Switching apparatus for an exercise powered TV Mar 1, 2000 Issued
Array ( [id] => 1487066 [patent_doc_number] => 06366053 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-02 [patent_title] => 'DC pump control system' [patent_app_type] => B1 [patent_app_number] => 09/516569 [patent_app_country] => US [patent_app_date] => 2000-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2368 [patent_no_of_claims] => 26 [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/06/366/06366053.pdf [firstpage_image] =>[orig_patent_app_number] => 09516569 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/516569
DC pump control system Feb 29, 2000 Issued
Array ( [id] => 4278867 [patent_doc_number] => 06246213 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-12 [patent_title] => 'Device having battery-save circuitry and method of operation' [patent_app_type] => 1 [patent_app_number] => 9/515247 [patent_app_country] => US [patent_app_date] => 2000-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4253 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/246/06246213.pdf [firstpage_image] =>[orig_patent_app_number] => 515247 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/515247
Device having battery-save circuitry and method of operation Feb 28, 2000 Issued
Array ( [id] => 4259193 [patent_doc_number] => 06208116 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-27 [patent_title] => 'Method for charging batteries, particularly in cordless communication devices' [patent_app_type] => 1 [patent_app_number] => 9/486509 [patent_app_country] => US [patent_app_date] => 2000-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5808 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/208/06208116.pdf [firstpage_image] =>[orig_patent_app_number] => 486509 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/486509
Method for charging batteries, particularly in cordless communication devices Feb 27, 2000 Issued
Array ( [id] => 4266369 [patent_doc_number] => 06204639 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-20 [patent_title] => 'Battery charger determining charging conditions depending upon whether a cooling device is provided' [patent_app_type] => 1 [patent_app_number] => 9/514184 [patent_app_country] => US [patent_app_date] => 2000-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5436 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/204/06204639.pdf [firstpage_image] =>[orig_patent_app_number] => 514184 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/514184
Battery charger determining charging conditions depending upon whether a cooling device is provided Feb 27, 2000 Issued
Array ( [id] => 4412673 [patent_doc_number] => 06172478 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-09 [patent_title] => 'Power distribution in a portable device' [patent_app_type] => 1 [patent_app_number] => 9/510829 [patent_app_country] => US [patent_app_date] => 2000-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3957 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/172/06172478.pdf [firstpage_image] =>[orig_patent_app_number] => 510829 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/510829
Power distribution in a portable device Feb 22, 2000 Issued
Array ( [id] => 1436677 [patent_doc_number] => 06355989 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-12 [patent_title] => 'Public transportation signalling device' [patent_app_type] => B1 [patent_app_number] => 09/510461 [patent_app_country] => US [patent_app_date] => 2000-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1190 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/355/06355989.pdf [firstpage_image] =>[orig_patent_app_number] => 09510461 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/510461
Public transportation signalling device Feb 21, 2000 Issued
Array ( [id] => 1442912 [patent_doc_number] => 06335854 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-01 [patent_title] => 'High voltage isolated relay driver' [patent_app_type] => B1 [patent_app_number] => 09/507622 [patent_app_country] => US [patent_app_date] => 2000-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1427 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/335/06335854.pdf [firstpage_image] =>[orig_patent_app_number] => 09507622 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/507622
High voltage isolated relay driver Feb 20, 2000 Issued
Array ( [id] => 1603264 [patent_doc_number] => 06433444 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-13 [patent_title] => 'Modular fault tolerant power distribution system' [patent_app_type] => B1 [patent_app_number] => 09/506680 [patent_app_country] => US [patent_app_date] => 2000-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3607 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/433/06433444.pdf [firstpage_image] =>[orig_patent_app_number] => 09506680 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/506680
Modular fault tolerant power distribution system Feb 17, 2000 Issued
Array ( [id] => 4357085 [patent_doc_number] => 06215276 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-10 [patent_title] => 'Portable self contained battery charger and radio' [patent_app_type] => 1 [patent_app_number] => 9/506564 [patent_app_country] => US [patent_app_date] => 2000-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3376 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/215/06215276.pdf [firstpage_image] =>[orig_patent_app_number] => 506564 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/506564
Portable self contained battery charger and radio Feb 17, 2000 Issued
Array ( [id] => 4256286 [patent_doc_number] => 06222348 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-24 [patent_title] => 'Battery system featuring transmission of battery data from a battery pack' [patent_app_type] => 1 [patent_app_number] => 9/504442 [patent_app_country] => US [patent_app_date] => 2000-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 7995 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/222/06222348.pdf [firstpage_image] =>[orig_patent_app_number] => 504442 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/504442
Battery system featuring transmission of battery data from a battery pack Feb 15, 2000 Issued
Array ( [id] => 1566341 [patent_doc_number] => 06339263 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-15 [patent_title] => 'Plant for feeding alternating voltage with reduced losses' [patent_app_type] => B1 [patent_app_number] => 09/445151 [patent_app_country] => US [patent_app_date] => 2000-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2189 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/339/06339263.pdf [firstpage_image] =>[orig_patent_app_number] => 09445151 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/445151
Plant for feeding alternating voltage with reduced losses Feb 13, 2000 Issued
Array ( [id] => 4414609 [patent_doc_number] => 06300744 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-09 [patent_title] => 'High-efficiency battery charger' [patent_app_type] => 1 [patent_app_number] => 9/502546 [patent_app_country] => US [patent_app_date] => 2000-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2424 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/300/06300744.pdf [firstpage_image] =>[orig_patent_app_number] => 502546 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/502546
High-efficiency battery charger Feb 9, 2000 Issued
Array ( [id] => 1538317 [patent_doc_number] => 06337786 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-08 [patent_title] => 'Electric switching device with closed-circuit protection' [patent_app_type] => B1 [patent_app_number] => 09/485508 [patent_app_country] => US [patent_app_date] => 2000-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 536 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/337/06337786.pdf [firstpage_image] =>[orig_patent_app_number] => 09485508 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/485508
Electric switching device with closed-circuit protection Feb 9, 2000 Issued
Array ( [id] => 1537248 [patent_doc_number] => 06337523 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-08 [patent_title] => 'Automated operation of silicon controlled rectifier switches using sensors such as Schmitt devices' [patent_app_type] => B1 [patent_app_number] => 09/501671 [patent_app_country] => US [patent_app_date] => 2000-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3469 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/337/06337523.pdf [firstpage_image] =>[orig_patent_app_number] => 09501671 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/501671
Automated operation of silicon controlled rectifier switches using sensors such as Schmitt devices Feb 9, 2000 Issued
Array ( [id] => 4332154 [patent_doc_number] => 06329727 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-11 [patent_title] => 'Power supply controller' [patent_app_type] => 1 [patent_app_number] => 9/500059 [patent_app_country] => US [patent_app_date] => 2000-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2517 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/329/06329727.pdf [firstpage_image] =>[orig_patent_app_number] => 500059 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/500059
Power supply controller Feb 7, 2000 Issued
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