Search

Edward H. Tso

Examiner (ID: 2454, Phone: (571)272-2087 , Office: P/2859 )

Most Active Art Unit
2838
Art Unit(s)
2859, 2838, 2858, 2102, 2111
Total Applications
4115
Issued Applications
3609
Pending Applications
207
Abandoned Applications
335

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10222922 [patent_doc_number] => 20150107915 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-23 [patent_title] => 'Vacuum Stepper Robot' [patent_app_type] => utility [patent_app_number] => 14/519169 [patent_app_country] => US [patent_app_date] => 2014-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3032 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14519169 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/519169
Vacuum Stepper Robot Oct 20, 2014 Abandoned
Array ( [id] => 14327257 [patent_doc_number] => 10294634 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-21 [patent_title] => Rear entry electric drive motor module [patent_app_type] => utility [patent_app_number] => 14/503439 [patent_app_country] => US [patent_app_date] => 2014-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4294 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14503439 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/503439
Rear entry electric drive motor module Sep 30, 2014 Issued
Array ( [id] => 14293683 [patent_doc_number] => 10286953 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-14 [patent_title] => Autopark steering wheel snap reduction [patent_app_type] => utility [patent_app_number] => 14/488589 [patent_app_country] => US [patent_app_date] => 2014-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3818 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14488589 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/488589
Autopark steering wheel snap reduction Sep 16, 2014 Issued
Array ( [id] => 9913627 [patent_doc_number] => 20150068830 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-12 [patent_title] => 'SADDLE TYPE VEHICLE' [patent_app_type] => utility [patent_app_number] => 14/474969 [patent_app_country] => US [patent_app_date] => 2014-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 13275 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14474969 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/474969
Saddle type vehicle Sep 1, 2014 Issued
Array ( [id] => 10366684 [patent_doc_number] => 20150251689 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-10 [patent_title] => 'STEERING DEVICE' [patent_app_type] => utility [patent_app_number] => 14/465329 [patent_app_country] => US [patent_app_date] => 2014-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3658 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14465329 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/465329
STEERING DEVICE Aug 20, 2014 Abandoned
Array ( [id] => 10693348 [patent_doc_number] => 20160039494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-11 [patent_title] => 'BICYCLE WITH PIVOTING DERAILLEUR HANGER' [patent_app_type] => utility [patent_app_number] => 14/455060 [patent_app_country] => US [patent_app_date] => 2014-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 3543 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14455060 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/455060
BICYCLE WITH PIVOTING DERAILLEUR HANGER Aug 7, 2014 Abandoned
Array ( [id] => 10354488 [patent_doc_number] => 20150239493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-27 [patent_title] => 'BALL SCREW AND STEERING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/340747 [patent_app_country] => US [patent_app_date] => 2014-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5113 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14340747 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/340747
BALL SCREW AND STEERING APPARATUS Jul 24, 2014 Abandoned
Array ( [id] => 11521304 [patent_doc_number] => 09604689 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-28 [patent_title] => 'Bicycle frame joint locking mechanism' [patent_app_type] => utility [patent_app_number] => 14/333010 [patent_app_country] => US [patent_app_date] => 2014-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 51 [patent_no_of_words] => 13973 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14333010 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/333010
Bicycle frame joint locking mechanism Jul 15, 2014 Issued
Array ( [id] => 9862105 [patent_doc_number] => 20150042122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-12 [patent_title] => 'SADDLE-RIDING TYPE VEHICLE' [patent_app_type] => utility [patent_app_number] => 14/330329 [patent_app_country] => US [patent_app_date] => 2014-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7897 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14330329 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/330329
Saddle-riding type vehicle Jul 13, 2014 Issued
Array ( [id] => 11127730 [patent_doc_number] => 20160324705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-10 [patent_title] => 'SAFETY DEVICE FOR AN AUXILIARY WHEELCHAIR ELEMENT' [patent_app_type] => utility [patent_app_number] => 14/903299 [patent_app_country] => US [patent_app_date] => 2014-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1784 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14903299 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/903299
SAFETY DEVICE FOR AN AUXILIARY WHEELCHAIR ELEMENT Jul 7, 2014 Abandoned
Array ( [id] => 12227118 [patent_doc_number] => 09914348 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-13 [patent_title] => 'Electric drive motor assembly for a wheel' [patent_app_type] => utility [patent_app_number] => 14/319947 [patent_app_country] => US [patent_app_date] => 2014-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 3635 [patent_no_of_claims] => 17 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14319947 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/319947
Electric drive motor assembly for a wheel Jun 29, 2014 Issued
Array ( [id] => 10475581 [patent_doc_number] => 20150360598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-17 [patent_title] => 'TRUCK BED EXTENDER DEVICE' [patent_app_type] => utility [patent_app_number] => 14/302089 [patent_app_country] => US [patent_app_date] => 2014-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1325 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14302089 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/302089
TRUCK BED EXTENDER DEVICE Jun 10, 2014 Abandoned
Array ( [id] => 11536574 [patent_doc_number] => 09610970 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-04 [patent_title] => 'Steering gear mechanism' [patent_app_type] => utility [patent_app_number] => 14/295369 [patent_app_country] => US [patent_app_date] => 2014-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3145 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14295369 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/295369
Steering gear mechanism Jun 3, 2014 Issued
Array ( [id] => 12285295 [patent_doc_number] => 09932087 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-03 [patent_title] => Vehicle drivable in use by a person walking or running whilst seated and the use of such vehicle [patent_app_type] => utility [patent_app_number] => 14/898449 [patent_app_country] => US [patent_app_date] => 2014-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 36 [patent_no_of_words] => 17288 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14898449 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/898449
Vehicle drivable in use by a person walking or running whilst seated and the use of such vehicle May 29, 2014 Issued
Array ( [id] => 11642560 [patent_doc_number] => 09663918 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-30 [patent_title] => 'Drive wheel for a track assembly of a work vehicle' [patent_app_type] => utility [patent_app_number] => 14/291089 [patent_app_country] => US [patent_app_date] => 2014-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3819 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14291089 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/291089
Drive wheel for a track assembly of a work vehicle May 29, 2014 Issued
Array ( [id] => 10436514 [patent_doc_number] => 20150321526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-12 [patent_title] => 'FAIL-SAFE LATCH MECHANISM' [patent_app_type] => utility [patent_app_number] => 14/274179 [patent_app_country] => US [patent_app_date] => 2014-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4389 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14274179 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/274179
Fail-safe latch mechanism May 8, 2014 Issued
Array ( [id] => 10436707 [patent_doc_number] => 20150321719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-12 [patent_title] => 'BICYCLE FRAME' [patent_app_type] => utility [patent_app_number] => 14/270769 [patent_app_country] => US [patent_app_date] => 2014-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4933 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14270769 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/270769
BICYCLE FRAME May 5, 2014 Abandoned
Array ( [id] => 11121607 [patent_doc_number] => 20160318581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-03 [patent_title] => 'BACKPACK TYPE SELF BALANCING SCOOTER HAVING FOOT-DRIVEN STEERING APPARATUS MOUNTED THEREON' [patent_app_type] => utility [patent_app_number] => 15/026389 [patent_app_country] => US [patent_app_date] => 2014-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2814 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15026389 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/026389
Backpack type self balancing scooter having foot-driven steering apparatus mounted thereon Mar 16, 2014 Issued
Array ( [id] => 11678897 [patent_doc_number] => 09677416 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-13 [patent_title] => 'Reciprocating drive train' [patent_app_type] => utility [patent_app_number] => 14/217189 [patent_app_country] => US [patent_app_date] => 2014-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 3228 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14217189 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/217189
Reciprocating drive train Mar 16, 2014 Issued
Array ( [id] => 12144336 [patent_doc_number] => 09878576 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-30 [patent_title] => 'Segmented wheel and method and system for controlling a segmented wheel' [patent_app_type] => utility [patent_app_number] => 14/214109 [patent_app_country] => US [patent_app_date] => 2014-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5351 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14214109 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/214109
Segmented wheel and method and system for controlling a segmented wheel Mar 13, 2014 Issued
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