Search

Daxin Wu

Examiner (ID: 18423, Phone: (571)270-7721 , Office: P/2191 )

Most Active Art Unit
2191
Art Unit(s)
2198, 2191
Total Applications
680
Issued Applications
567
Pending Applications
43
Abandoned Applications
90

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13900965 [patent_doc_number] => 20190039687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-07 [patent_title] => E-Bike Frame [patent_app_type] => utility [patent_app_number] => 16/053071 [patent_app_country] => US [patent_app_date] => 2018-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2742 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16053071 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/053071
E-Bike Frame Aug 1, 2018 Abandoned
Array ( [id] => 13928193 [patent_doc_number] => 20190047612 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => ELECTRIC POWER STEERING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/052598 [patent_app_country] => US [patent_app_date] => 2018-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4244 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16052598 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/052598
Electric power steering apparatus Jul 31, 2018 Issued
Array ( [id] => 13585999 [patent_doc_number] => 20180344548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => WHEELCHAIR WITH FOUR WHEEL INDEPENDENT SUSPENSION AND MODULAR SEATING [patent_app_type] => utility [patent_app_number] => 16/039582 [patent_app_country] => US [patent_app_date] => 2018-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14948 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [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] => 16039582 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/039582
WHEELCHAIR WITH FOUR WHEEL INDEPENDENT SUSPENSION AND MODULAR SEATING Jul 18, 2018 Abandoned
Array ( [id] => 16237849 [patent_doc_number] => 20200255083 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => BRAKE PIPING STRUCTURE FOR SADDLED VEHICLES [patent_app_type] => utility [patent_app_number] => 16/639208 [patent_app_country] => US [patent_app_date] => 2018-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4643 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16639208 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/639208
BRAKE PIPING STRUCTURE FOR SADDLED VEHICLES May 30, 2018 Abandoned
Array ( [id] => 15679943 [patent_doc_number] => 20200094635 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => FIFTH WHEEL HITCH ENGAGEMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 16/615859 [patent_app_country] => US [patent_app_date] => 2018-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6717 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16615859 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/615859
Fifth wheel hitch engagement system May 22, 2018 Issued
Array ( [id] => 15680455 [patent_doc_number] => 20200094891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => FIFTH WHEEL HITCH WITH A REMOTELY-ENGAGING HANDLE [patent_app_type] => utility [patent_app_number] => 16/615870 [patent_app_country] => US [patent_app_date] => 2018-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3861 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16615870 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/615870
Fifth wheel hitch with a remotely-engaging handle May 22, 2018 Issued
Array ( [id] => 17014741 [patent_doc_number] => 11084364 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-10 [patent_title] => Vehicle [patent_app_type] => utility [patent_app_number] => 15/987603 [patent_app_country] => US [patent_app_date] => 2018-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7648 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15987603 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/987603
Vehicle May 22, 2018 Issued
Array ( [id] => 18085208 [patent_doc_number] => 11535323 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Telescopic apparatus for human-powered vehicle, height adjustable seatpost, and bicycle component control system [patent_app_type] => utility [patent_app_number] => 15/983101 [patent_app_country] => US [patent_app_date] => 2018-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 12843 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15983101 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/983101
Telescopic apparatus for human-powered vehicle, height adjustable seatpost, and bicycle component control system May 17, 2018 Issued
Array ( [id] => 16799876 [patent_doc_number] => 10994796 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-04 [patent_title] => Leaning vehicle [patent_app_type] => utility [patent_app_number] => 15/976635 [patent_app_country] => US [patent_app_date] => 2018-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 23 [patent_no_of_words] => 15447 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 399 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15976635 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/976635
Leaning vehicle May 9, 2018 Issued
Array ( [id] => 16125155 [patent_doc_number] => 10696316 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-06-30 [patent_title] => Stair-climbing stroller [patent_app_type] => utility [patent_app_number] => 15/973599 [patent_app_country] => US [patent_app_date] => 2018-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4181 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 376 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15973599 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/973599
Stair-climbing stroller May 7, 2018 Issued
Array ( [id] => 15085151 [patent_doc_number] => 20190337386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => SYSTEM AND METHOD FOR CONTROLLING TRACK SLIP OF A MACHINE [patent_app_type] => utility [patent_app_number] => 15/970205 [patent_app_country] => US [patent_app_date] => 2018-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7671 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15970205 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/970205
System and method for controlling track slip of a machine May 2, 2018 Issued
Array ( [id] => 15037219 [patent_doc_number] => 20190329614 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => Torsion Trailer Coupler [patent_app_type] => utility [patent_app_number] => 15/966263 [patent_app_country] => US [patent_app_date] => 2018-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2242 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15966263 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/966263
Torsion trailer coupler Apr 29, 2018 Issued
Array ( [id] => 13621113 [patent_doc_number] => 20180362108 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => BICYCLE HUB UNIT [patent_app_type] => utility [patent_app_number] => 15/964020 [patent_app_country] => US [patent_app_date] => 2018-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6463 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15964020 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/964020
Bicycle hub unit Apr 25, 2018 Issued
Array ( [id] => 13606053 [patent_doc_number] => 20180354575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => POWERED UNICYCLE WITH HANDLE [patent_app_type] => utility [patent_app_number] => 15/962349 [patent_app_country] => US [patent_app_date] => 2018-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5499 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 15962349 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/962349
POWERED UNICYCLE WITH HANDLE Apr 24, 2018 Abandoned
Array ( [id] => 15022643 [patent_doc_number] => 20190322326 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => UGV WITH ADAPTIVE STABILIZER [patent_app_type] => utility [patent_app_number] => 15/960112 [patent_app_country] => US [patent_app_date] => 2018-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5132 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15960112 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/960112
UGV with adaptive stabilizer Apr 22, 2018 Issued
Array ( [id] => 13523385 [patent_doc_number] => 20180313235 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-01 [patent_title] => MOUNTING STRUCTURE OF OIL CONTROL VALVE UNIT AND MOTORCYCLE [patent_app_type] => utility [patent_app_number] => 15/958656 [patent_app_country] => US [patent_app_date] => 2018-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11648 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15958656 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/958656
Mounting structure of oil control valve unit and motorcycle Apr 19, 2018 Issued
Array ( [id] => 13508707 [patent_doc_number] => 20180305896 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-25 [patent_title] => MECHANICAL DRIVE CONTROL FOR LOADERS [patent_app_type] => utility [patent_app_number] => 15/957203 [patent_app_country] => US [patent_app_date] => 2018-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6758 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15957203 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/957203
Mechanical drive control for loaders Apr 18, 2018 Issued
Array ( [id] => 16799881 [patent_doc_number] => 10994801 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-04 [patent_title] => Auxiliary bicycle transmission [patent_app_type] => utility [patent_app_number] => 15/955763 [patent_app_country] => US [patent_app_date] => 2018-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 3516 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15955763 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/955763
Auxiliary bicycle transmission Apr 17, 2018 Issued
Array ( [id] => 13460697 [patent_doc_number] => 20180281891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => High Performance Light Weight Vehicle Frame [patent_app_type] => utility [patent_app_number] => 15/939944 [patent_app_country] => US [patent_app_date] => 2018-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5991 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15939944 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/939944
High performance light weight vehicle frame Mar 28, 2018 Issued
Array ( [id] => 14928935 [patent_doc_number] => 20190300105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => E-ASSIST RESERVATION AND OPTIMIZATION FOR AN E-BIKE [patent_app_type] => utility [patent_app_number] => 15/938057 [patent_app_country] => US [patent_app_date] => 2018-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6488 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15938057 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/938057
E-ASSIST RESERVATION AND OPTIMIZATION FOR AN E-BIKE Mar 27, 2018 Abandoned
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