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] => 15540079 [patent_doc_number] => 10569803 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-25 [patent_title] => Tow behind steerable caddy trailer [patent_app_type] => utility [patent_app_number] => 15/150148 [patent_app_country] => US [patent_app_date] => 2016-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1666 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 374 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15150148 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/150148
Tow behind steerable caddy trailer May 8, 2016 Issued
Array ( [id] => 11128827 [patent_doc_number] => 20160325803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-10 [patent_title] => 'HANDLESS TRANSPORT VEHICLE' [patent_app_type] => utility [patent_app_number] => 15/148857 [patent_app_country] => US [patent_app_date] => 2016-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 6526 [patent_no_of_claims] => 7 [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] => 15148857 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/148857
HANDLESS TRANSPORT VEHICLE May 5, 2016 Abandoned
Array ( [id] => 11858456 [patent_doc_number] => 09738126 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-22 [patent_title] => 'Mechanical coupling (hitch) device for use in vehicles for towing trailers' [patent_app_type] => utility [patent_app_number] => 15/135637 [patent_app_country] => US [patent_app_date] => 2016-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 1840 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15135637 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/135637
Mechanical coupling (hitch) device for use in vehicles for towing trailers Apr 21, 2016 Issued
Array ( [id] => 16276475 [patent_doc_number] => 10759487 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-01 [patent_title] => Steering group of a motor vehicle and motor vehicle thereof [patent_app_type] => utility [patent_app_number] => 15/566414 [patent_app_country] => US [patent_app_date] => 2016-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 4168 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15566414 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/566414
Steering group of a motor vehicle and motor vehicle thereof Apr 7, 2016 Issued
Array ( [id] => 11100501 [patent_doc_number] => 20160297471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-13 [patent_title] => 'CONTROL DEVICE AND ELECTRIC POWER STEERING APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/089067 [patent_app_country] => US [patent_app_date] => 2016-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5901 [patent_no_of_claims] => 6 [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] => 15089067 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/089067
Control device and electric power steering apparatus Mar 31, 2016 Issued
Array ( [id] => 12065509 [patent_doc_number] => 09828054 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-28 [patent_title] => 'Bicycle with compliant seat post interface' [patent_app_type] => utility [patent_app_number] => 15/049847 [patent_app_country] => US [patent_app_date] => 2016-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 1514 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15049847 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/049847
Bicycle with compliant seat post interface Feb 21, 2016 Issued
Array ( [id] => 12467937 [patent_doc_number] => 09987892 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-05 [patent_title] => Trailer safety chain attachment monitoring system [patent_app_type] => utility [patent_app_number] => 15/019997 [patent_app_country] => US [patent_app_date] => 2016-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3261 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15019997 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/019997
Trailer safety chain attachment monitoring system Feb 9, 2016 Issued
Array ( [id] => 10806104 [patent_doc_number] => 20160152261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-02 [patent_title] => 'HYDRAULIC SYSTEM WITH MARGIN BASED FLOW SUPPLEMENTATION' [patent_app_type] => utility [patent_app_number] => 15/016277 [patent_app_country] => US [patent_app_date] => 2016-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2455 [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] => 15016277 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/016277
HYDRAULIC SYSTEM WITH MARGIN BASED FLOW SUPPLEMENTATION Feb 4, 2016 Abandoned
Array ( [id] => 16582452 [patent_doc_number] => 20210016854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => FOLDABLE BICYCLE AND STORAGE SYSTEM FOR THE SAME [patent_app_type] => utility [patent_app_number] => 16/073451 [patent_app_country] => US [patent_app_date] => 2016-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5759 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16073451 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/073451
Foldable bicycle and storage system for the same Jan 26, 2016 Issued
Array ( [id] => 16492034 [patent_doc_number] => 10858058 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-08 [patent_title] => Foldable bicycle and storage system [patent_app_type] => utility [patent_app_number] => 16/073383 [patent_app_country] => US [patent_app_date] => 2016-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 22 [patent_no_of_words] => 5759 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16073383 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/073383
Foldable bicycle and storage system Jan 26, 2016 Issued
Array ( [id] => 12151126 [patent_doc_number] => 20180022390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-25 [patent_title] => 'CHILD DRIFT CAR' [patent_app_type] => utility [patent_app_number] => 15/541301 [patent_app_country] => US [patent_app_date] => 2015-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2929 [patent_no_of_claims] => 10 [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] => 15541301 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/541301
Child drift car Dec 23, 2015 Issued
Array ( [id] => 10988466 [patent_doc_number] => 20160185411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-30 [patent_title] => 'POWERED UNICYCLE WITH HANDLE' [patent_app_type] => utility [patent_app_number] => 14/978067 [patent_app_country] => US [patent_app_date] => 2015-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 5492 [patent_no_of_claims] => 15 [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] => 14978067 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/978067
POWERED UNICYCLE WITH HANDLE Dec 21, 2015 Abandoned
Array ( [id] => 17513385 [patent_doc_number] => 11292512 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => Electrical power assisted steering system [patent_app_type] => utility [patent_app_number] => 15/538715 [patent_app_country] => US [patent_app_date] => 2015-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 4814 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15538715 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/538715
Electrical power assisted steering system Dec 21, 2015 Issued
Array ( [id] => 12058152 [patent_doc_number] => 20170334496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-23 [patent_title] => 'VARIABLE-ATTITUDE SYSTEM FOR STABILISER WHEELS FOR BICYCLES AND MINI MOTORBIKES' [patent_app_type] => utility [patent_app_number] => 15/538322 [patent_app_country] => US [patent_app_date] => 2015-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3173 [patent_no_of_claims] => 16 [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] => 15538322 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/538322
VARIABLE-ATTITUDE SYSTEM FOR STABILISER WHEELS FOR BICYCLES AND MINI MOTORBIKES Dec 21, 2015 Abandoned
Array ( [id] => 13716309 [patent_doc_number] => 20170369109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-28 [patent_title] => The Urbamobile Transport System and Method of its Exploitation [patent_app_type] => utility [patent_app_number] => 15/535887 [patent_app_country] => US [patent_app_date] => 2015-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 862 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15535887 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/535887
The Urbamobile Transport System and Method of its Exploitation Dec 20, 2015 Abandoned
Array ( [id] => 12545334 [patent_doc_number] => 10011315 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-03 [patent_title] => Straddle-type vehicle [patent_app_type] => utility [patent_app_number] => 14/975447 [patent_app_country] => US [patent_app_date] => 2015-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7905 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14975447 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/975447
Straddle-type vehicle Dec 17, 2015 Issued
Array ( [id] => 11568296 [patent_doc_number] => 20170106940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-20 [patent_title] => 'BICYCLE AND CONTROL METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 14/973657 [patent_app_country] => US [patent_app_date] => 2015-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4132 [patent_no_of_claims] => 10 [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] => 14973657 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/973657
BICYCLE AND CONTROL METHOD THEREOF Dec 16, 2015 Abandoned
Array ( [id] => 11032528 [patent_doc_number] => 20160229484 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-11 [patent_title] => 'Reciprocal Drive For Hand Powered Vehicles' [patent_app_type] => utility [patent_app_number] => 14/966373 [patent_app_country] => US [patent_app_date] => 2015-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 3819 [patent_no_of_claims] => 15 [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] => 14966373 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/966373
Reciprocal Drive For Hand Powered Vehicles Dec 10, 2015 Abandoned
Array ( [id] => 11669564 [patent_doc_number] => 20170158284 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-08 [patent_title] => 'INTEGRATED MID DRIVE ELECTRIC BICYCLE PROPULSION SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/959607 [patent_app_country] => US [patent_app_date] => 2015-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5758 [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] => 14959607 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/959607
Integrated mid drive electric bicycle propulsion system Dec 3, 2015 Issued
Array ( [id] => 12185015 [patent_doc_number] => 20180043951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-15 [patent_title] => 'MECANUM WHEELED VEHICLE' [patent_app_type] => utility [patent_app_number] => 15/536687 [patent_app_country] => US [patent_app_date] => 2015-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6040 [patent_no_of_claims] => 20 [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] => 15536687 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/536687
MECANUM WHEELED VEHICLE Dec 1, 2015 Abandoned
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