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] => 8356138 [patent_doc_number] => 20120211295 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-23 [patent_title] => 'SADDLE-RIDING TYPE VEHICLE' [patent_app_type] => utility [patent_app_number] => 13/397217 [patent_app_country] => US [patent_app_date] => 2012-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8038 [patent_no_of_claims] => 20 [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] => 13397217 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/397217
Saddle-riding type vehicle Feb 14, 2012 Issued
Array ( [id] => 8513198 [patent_doc_number] => 20120312606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-13 [patent_title] => 'Robotic Walking Apparatus' [patent_app_type] => utility [patent_app_number] => 13/369467 [patent_app_country] => US [patent_app_date] => 2012-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6380 [patent_no_of_claims] => 20 [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] => 13369467 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/369467
Robotic walking apparatus Feb 8, 2012 Issued
Array ( [id] => 10849160 [patent_doc_number] => 08875835 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-04 [patent_title] => 'Vehicular rear wheel steering device' [patent_app_type] => utility [patent_app_number] => 13/369167 [patent_app_country] => US [patent_app_date] => 2012-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4748 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 337 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13369167 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/369167
Vehicular rear wheel steering device Feb 7, 2012 Issued
Array ( [id] => 8332707 [patent_doc_number] => 20120199412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-09 [patent_title] => 'Ball Screw And Steering Device Equipped With The Same' [patent_app_type] => utility [patent_app_number] => 13/358837 [patent_app_country] => US [patent_app_date] => 2012-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3754 [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] => 13358837 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/358837
Ball Screw And Steering Device Equipped With The Same Jan 25, 2012 Abandoned
Array ( [id] => 8881047 [patent_doc_number] => 20130154231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-20 [patent_title] => 'WHEELCHAIR AND A METHOD FOR PRODUCING SAID WHEELCHAIR' [patent_app_type] => utility [patent_app_number] => 13/358527 [patent_app_country] => US [patent_app_date] => 2012-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 43 [patent_figures_cnt] => 43 [patent_no_of_words] => 9966 [patent_no_of_claims] => 20 [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] => 13358527 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/358527
Wheelchair and a method for producing said wheelchair Jan 25, 2012 Issued
Array ( [id] => 8275147 [patent_doc_number] => 20120169029 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-05 [patent_title] => 'FOLDABLE BICYCLE' [patent_app_type] => utility [patent_app_number] => 13/339567 [patent_app_country] => US [patent_app_date] => 2011-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4525 [patent_no_of_claims] => 13 [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] => 13339567 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/339567
Foldable bicycle Dec 28, 2011 Issued
Array ( [id] => 10019257 [patent_doc_number] => 09061727 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-23 [patent_title] => 'Frame structure for a saddle-ride type vehicle, and vehicle incorporating the same' [patent_app_type] => utility [patent_app_number] => 13/332947 [patent_app_country] => US [patent_app_date] => 2011-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4928 [patent_no_of_claims] => 10 [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] => 13332947 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/332947
Frame structure for a saddle-ride type vehicle, and vehicle incorporating the same Dec 20, 2011 Issued
Array ( [id] => 9887446 [patent_doc_number] => 08973688 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-10 [patent_title] => 'Suspension system and control method for track-propelled machines' [patent_app_type] => utility [patent_app_number] => 13/330887 [patent_app_country] => US [patent_app_date] => 2011-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4684 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [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] => 13330887 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/330887
Suspension system and control method for track-propelled machines Dec 19, 2011 Issued
Array ( [id] => 9226428 [patent_doc_number] => 08632091 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-21 [patent_title] => 'Drawbar pin retention device' [patent_app_type] => utility [patent_app_number] => 13/331007 [patent_app_country] => US [patent_app_date] => 2011-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3221 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 338 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13331007 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/331007
Drawbar pin retention device Dec 19, 2011 Issued
Array ( [id] => 7815376 [patent_doc_number] => 20120061996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-15 [patent_title] => 'Extension bracket' [patent_app_type] => utility [patent_app_number] => 13/373348 [patent_app_country] => US [patent_app_date] => 2011-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5198 [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] => publications/A1/0061/20120061996.pdf [firstpage_image] =>[orig_patent_app_number] => 13373348 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/373348
Extension bracket Nov 11, 2011 Abandoned
Array ( [id] => 8180382 [patent_doc_number] => 20120112430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-10 [patent_title] => 'BICYCLE TIRE TRACTION DEVICE, SYSTEM AND METHOD' [patent_app_type] => utility [patent_app_number] => 13/290777 [patent_app_country] => US [patent_app_date] => 2011-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4267 [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] => publications/A1/0112/20120112430.pdf [firstpage_image] =>[orig_patent_app_number] => 13290777 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/290777
BICYCLE TIRE TRACTION DEVICE, SYSTEM AND METHOD Nov 6, 2011 Abandoned
Array ( [id] => 8134269 [patent_doc_number] => 20120091686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-19 [patent_title] => 'BOOT REST FOR MOTORCYCLE ENGINE GUARD' [patent_app_type] => utility [patent_app_number] => 13/277027 [patent_app_country] => US [patent_app_date] => 2011-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2012 [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] => publications/A1/0091/20120091686.pdf [firstpage_image] =>[orig_patent_app_number] => 13277027 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/277027
BOOT REST FOR MOTORCYCLE ENGINE GUARD Oct 18, 2011 Abandoned
Array ( [id] => 8379872 [patent_doc_number] => 20120223494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-06 [patent_title] => 'Storage Tote With Legs' [patent_app_type] => utility [patent_app_number] => 13/276777 [patent_app_country] => US [patent_app_date] => 2011-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6378 [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] => 13276777 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/276777
Storage tote with legs Oct 18, 2011 Issued
Array ( [id] => 9873095 [patent_doc_number] => 08960354 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-24 [patent_title] => 'Combination structure of bicycle frame and motor hub' [patent_app_type] => utility [patent_app_number] => 13/272637 [patent_app_country] => US [patent_app_date] => 2011-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2498 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13272637 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/272637
Combination structure of bicycle frame and motor hub Oct 12, 2011 Issued
Array ( [id] => 8765123 [patent_doc_number] => 20130093160 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-18 [patent_title] => 'Adjustable Geometry Bicycle Rear Wheel Suspension System' [patent_app_type] => utility [patent_app_number] => 13/271407 [patent_app_country] => US [patent_app_date] => 2011-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7653 [patent_no_of_claims] => 22 [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] => 13271407 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/271407
Adjustable geometry bicycle rear wheel suspension system Oct 11, 2011 Issued
Array ( [id] => 9855234 [patent_doc_number] => 20150035251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-05 [patent_title] => 'Anti-fall Device for Two Wheeled Vehicle' [patent_app_type] => utility [patent_app_number] => 13/879577 [patent_app_country] => US [patent_app_date] => 2011-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4401 [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] => 13879577 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/879577
Anti-fall Device for Two Wheeled Vehicle Oct 9, 2011 Abandoned
Array ( [id] => 8753687 [patent_doc_number] => 20130087991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-11 [patent_title] => 'Goose-neck Trailer Hitch Guide' [patent_app_type] => utility [patent_app_number] => 13/253167 [patent_app_country] => US [patent_app_date] => 2011-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1800 [patent_no_of_claims] => 17 [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] => 13253167 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/253167
Goose-neck Trailer Hitch Guide Oct 4, 2011 Abandoned
Array ( [id] => 9776015 [patent_doc_number] => 08851211 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-07 [patent_title] => 'Multi-unit mobile robot' [patent_app_type] => utility [patent_app_number] => 13/247257 [patent_app_country] => US [patent_app_date] => 2011-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 26 [patent_no_of_words] => 5252 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13247257 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/247257
Multi-unit mobile robot Sep 27, 2011 Issued
Array ( [id] => 8248296 [patent_doc_number] => 20120152628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-21 [patent_title] => 'ROLLING MEANS OF A MOVING DEVICE AND RELATED MOVING DEVICE' [patent_app_type] => utility [patent_app_number] => 13/242857 [patent_app_country] => US [patent_app_date] => 2011-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1564 [patent_no_of_claims] => 21 [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] => publications/A1/0152/20120152628.pdf [firstpage_image] =>[orig_patent_app_number] => 13242857 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/242857
Rolling means of a moving device and related moving device Sep 22, 2011 Issued
Array ( [id] => 9671539 [patent_doc_number] => 20140235402 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-21 [patent_title] => 'VEHICLE DRIVE DEVICE' [patent_app_type] => utility [patent_app_number] => 14/345787 [patent_app_country] => US [patent_app_date] => 2011-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9830 [patent_no_of_claims] => 5 [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] => 14345787 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/345787
VEHICLE DRIVE DEVICE Sep 19, 2011 Abandoned
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