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] => 18085206 [patent_doc_number] => 11535321 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-12-27 [patent_title] => Trailer system [patent_app_type] => utility [patent_app_number] => 17/894583 [patent_app_country] => US [patent_app_date] => 2022-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3650 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17894583 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/894583
Trailer system Aug 23, 2022 Issued
17/411111 Wheelchair Wheel Cover Aug 24, 2021 Abandoned
Array ( [id] => 16785576 [patent_doc_number] => 10987983 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-04-27 [patent_title] => Dampening safety device able to attach to a soft towline and methods for use [patent_app_type] => utility [patent_app_number] => 17/084019 [patent_app_country] => US [patent_app_date] => 2020-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 24 [patent_no_of_words] => 6261 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17084019 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/084019
Dampening safety device able to attach to a soft towline and methods for use Oct 28, 2020 Issued
Array ( [id] => 18116247 [patent_doc_number] => 11547619 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-01-10 [patent_title] => Mobility cart system and method of use [patent_app_type] => utility [patent_app_number] => 17/018909 [patent_app_country] => US [patent_app_date] => 2020-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 1766 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17018909 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/018909
Mobility cart system and method of use Sep 10, 2020 Issued
Array ( [id] => 16664713 [patent_doc_number] => 10933941 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-02 [patent_title] => Rear wheel suspension system for a two-wheeled vehicle [patent_app_type] => utility [patent_app_number] => 16/840262 [patent_app_country] => US [patent_app_date] => 2020-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 31 [patent_no_of_words] => 9159 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16840262 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/840262
Rear wheel suspension system for a two-wheeled vehicle Apr 2, 2020 Issued
Array ( [id] => 16352469 [patent_doc_number] => 10792964 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-10-06 [patent_title] => Trailer suitable for multi-configuration affixation to all-terrain vehicles [patent_app_type] => utility [patent_app_number] => 16/813924 [patent_app_country] => US [patent_app_date] => 2020-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2291 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16813924 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/813924
Trailer suitable for multi-configuration affixation to all-terrain vehicles Mar 9, 2020 Issued
Array ( [id] => 17044605 [patent_doc_number] => 11097768 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-24 [patent_title] => Supplemental turning function-equipped hub unit and vehicle [patent_app_type] => utility [patent_app_number] => 16/721519 [patent_app_country] => US [patent_app_date] => 2019-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7852 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16721519 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/721519
Supplemental turning function-equipped hub unit and vehicle Dec 18, 2019 Issued
Array ( [id] => 17696778 [patent_doc_number] => 11370486 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Noise reduction apparatus for electric power steering system [patent_app_type] => utility [patent_app_number] => 16/668673 [patent_app_country] => US [patent_app_date] => 2019-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2753 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16668673 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/668673
Noise reduction apparatus for electric power steering system Oct 29, 2019 Issued
Array ( [id] => 16568488 [patent_doc_number] => 20210007494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => RETRACTABLE STORAGE DEVICES [patent_app_type] => utility [patent_app_number] => 16/506358 [patent_app_country] => US [patent_app_date] => 2019-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3451 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16506358 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/506358
Retractable storage devices Jul 8, 2019 Issued
Array ( [id] => 17741310 [patent_doc_number] => 11389351 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Wheelchair footrest assembly [patent_app_type] => utility [patent_app_number] => 16/453324 [patent_app_country] => US [patent_app_date] => 2019-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5662 [patent_no_of_claims] => 20 [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] => 16453324 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/453324
Wheelchair footrest assembly Jun 25, 2019 Issued
Array ( [id] => 14895999 [patent_doc_number] => 20190291765 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => DEVICE FOR MANUALLY LIFTING A LOAD WITH A LEVER FOR A CART, SUITCASE AND THE LIKE [patent_app_type] => utility [patent_app_number] => 16/435277 [patent_app_country] => US [patent_app_date] => 2019-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 677 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16435277 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/435277
DEVICE FOR MANUALLY LIFTING A LOAD WITH A LEVER FOR A CART, SUITCASE AND THE LIKE Jun 6, 2019 Abandoned
Array ( [id] => 16027485 [patent_doc_number] => 10676146 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-09 [patent_title] => Bicycle and electrical seatpost assembly [patent_app_type] => utility [patent_app_number] => 16/432851 [patent_app_country] => US [patent_app_date] => 2019-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 53 [patent_figures_cnt] => 53 [patent_no_of_words] => 23042 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16432851 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/432851
Bicycle and electrical seatpost assembly Jun 4, 2019 Issued
Array ( [id] => 17936912 [patent_doc_number] => 11471344 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-10-18 [patent_title] => Wheelchair handle grip [patent_app_type] => utility [patent_app_number] => 16/406185 [patent_app_country] => US [patent_app_date] => 2019-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3306 [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] =>[firstpage_image] =>[orig_patent_app_number] => 16406185 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/406185
Wheelchair handle grip May 7, 2019 Issued
Array ( [id] => 14893493 [patent_doc_number] => 20190290512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => Mobile Chair Apparatus Comprising Foot Pedals [patent_app_type] => utility [patent_app_number] => 16/357983 [patent_app_country] => US [patent_app_date] => 2019-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10356 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16357983 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/357983
Mobile chair apparatus comprising foot pedals Mar 18, 2019 Issued
Array ( [id] => 17452564 [patent_doc_number] => 11267403 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Mobile refueling vessel [patent_app_type] => utility [patent_app_number] => 16/356467 [patent_app_country] => US [patent_app_date] => 2019-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 2531 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 549 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16356467 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/356467
Mobile refueling vessel Mar 17, 2019 Issued
Array ( [id] => 15539685 [patent_doc_number] => 10569605 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-02-25 [patent_title] => Receiver-less hitch for use with a winch [patent_app_type] => utility [patent_app_number] => 16/275314 [patent_app_country] => US [patent_app_date] => 2019-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2530 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16275314 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/275314
Receiver-less hitch for use with a winch Feb 12, 2019 Issued
Array ( [id] => 14621379 [patent_doc_number] => 20190224057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-25 [patent_title] => Load-carrying System [patent_app_type] => utility [patent_app_number] => 16/223422 [patent_app_country] => US [patent_app_date] => 2018-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4872 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 960 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16223422 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/223422
Load-carrying System Dec 17, 2018 Abandoned
Array ( [id] => 18246421 [patent_doc_number] => 11602987 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-14 [patent_title] => Methods and systems for alternative fuel container support [patent_app_type] => utility [patent_app_number] => 16/212811 [patent_app_country] => US [patent_app_date] => 2018-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 39 [patent_no_of_words] => 9518 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16212811 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/212811
Methods and systems for alternative fuel container support Dec 6, 2018 Issued
Array ( [id] => 17555522 [patent_doc_number] => 11312192 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-04-26 [patent_title] => Convertible tow hitch system [patent_app_type] => utility [patent_app_number] => 16/211379 [patent_app_country] => US [patent_app_date] => 2018-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2826 [patent_no_of_claims] => 19 [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] =>[firstpage_image] =>[orig_patent_app_number] => 16211379 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/211379
Convertible tow hitch system Dec 5, 2018 Issued
Array ( [id] => 14101393 [patent_doc_number] => 20190092372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => VEHICLE, VEHICLE DRIVE ASSEMBLY AND VEHICLE STEERING ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/205710 [patent_app_country] => US [patent_app_date] => 2018-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4592 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16205710 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/205710
Vehicle, vehicle drive assembly and vehicle steering assembly Nov 29, 2018 Issued
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