Search

Hau Van Phan

Examiner (ID: 8779, Phone: (571)272-6696 , Office: P/3618 )

Most Active Art Unit
3618
Art Unit(s)
3618, 3613, 3615, 3619, 3611
Total Applications
2398
Issued Applications
1830
Pending Applications
100
Abandoned Applications
497

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14515087 [patent_doc_number] => 10334777 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-02 [patent_title] => Electric work vehicle [patent_app_type] => utility [patent_app_number] => 15/825282 [patent_app_country] => US [patent_app_date] => 2017-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 6320 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [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] => 15825282 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/825282
Electric work vehicle Nov 28, 2017 Issued
Array ( [id] => 14118473 [patent_doc_number] => 10246079 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-02 [patent_title] => Hybrid vehicle [patent_app_type] => utility [patent_app_number] => 15/823859 [patent_app_country] => US [patent_app_date] => 2017-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4768 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15823859 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/823859
Hybrid vehicle Nov 27, 2017 Issued
Array ( [id] => 12780058 [patent_doc_number] => 20180151854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-31 [patent_title] => ELECTRIC POWER EQUIPMENT [patent_app_type] => utility [patent_app_number] => 15/824054 [patent_app_country] => US [patent_app_date] => 2017-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7531 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15824054 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/824054
Electric power equipment Nov 27, 2017 Issued
Array ( [id] => 13957033 [patent_doc_number] => 20190054860 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-21 [patent_title] => VEHICLE SIDE BAR AND VEHICLE WITH THE SAME [patent_app_type] => utility [patent_app_number] => 15/824997 [patent_app_country] => US [patent_app_date] => 2017-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2189 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 15824997 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/824997
Vehicle side bar and vehicle with the same Nov 27, 2017 Issued
Array ( [id] => 14308235 [patent_doc_number] => 20190143821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-16 [patent_title] => SYSTEM AND METHOD FOR BATTERY CHARGING [patent_app_type] => utility [patent_app_number] => 15/813772 [patent_app_country] => US [patent_app_date] => 2017-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15204 [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] => 15813772 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/813772
System and method for battery charging Nov 14, 2017 Issued
Array ( [id] => 14170973 [patent_doc_number] => 10259481 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-16 [patent_title] => Wheeled personal transportation device [patent_app_type] => utility [patent_app_number] => 15/809565 [patent_app_country] => US [patent_app_date] => 2017-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 39 [patent_no_of_words] => 9919 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15809565 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/809565
Wheeled personal transportation device Nov 9, 2017 Issued
Array ( [id] => 13604583 [patent_doc_number] => 20180353840 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => DRIVING MODE CHANGEABLE MOBILITY DEVICE [patent_app_type] => utility [patent_app_number] => 15/807738 [patent_app_country] => US [patent_app_date] => 2017-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4321 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15807738 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/807738
Driving mode changeable mobility device Nov 8, 2017 Issued
Array ( [id] => 14275803 [patent_doc_number] => 20190135186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => VEHICLE HUB STEP APPARATUS [patent_app_type] => utility [patent_app_number] => 15/808479 [patent_app_country] => US [patent_app_date] => 2017-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2850 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15808479 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/808479
VEHICLE HUB STEP APPARATUS Nov 8, 2017 Abandoned
Array ( [id] => 13126041 [patent_doc_number] => 10080937 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-09-25 [patent_title] => Self-centering counterbalanced walking cart [patent_app_type] => utility [patent_app_number] => 15/806542 [patent_app_country] => US [patent_app_date] => 2017-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4548 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15806542 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/806542
Self-centering counterbalanced walking cart Nov 7, 2017 Issued
Array ( [id] => 13605975 [patent_doc_number] => 20180354536 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => FOLDING TYPE COLLAPSIBLE WAGON [patent_app_type] => utility [patent_app_number] => 15/806930 [patent_app_country] => US [patent_app_date] => 2017-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7778 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 15806930 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/806930
Folding type collapsible wagon Nov 7, 2017 Issued
Array ( [id] => 14274409 [patent_doc_number] => 20190134489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => SKI POLE WITH INTERNAL FLUID STORAGE RESERVOIR AND METHOD OF USE [patent_app_type] => utility [patent_app_number] => 15/806095 [patent_app_country] => US [patent_app_date] => 2017-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 980 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 15806095 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/806095
SKI POLE WITH INTERNAL FLUID STORAGE RESERVOIR AND METHOD OF USE Nov 6, 2017 Abandoned
Array ( [id] => 13085623 [patent_doc_number] => 10062885 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-28 [patent_title] => Battery tray glide system [patent_app_type] => utility [patent_app_number] => 15/805610 [patent_app_country] => US [patent_app_date] => 2017-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 8697 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 367 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15805610 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/805610
Battery tray glide system Nov 6, 2017 Issued
Array ( [id] => 12881686 [patent_doc_number] => 20180185737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-05 [patent_title] => STOP FOR SHOE BINDING DEVICE [patent_app_type] => utility [patent_app_number] => 15/801986 [patent_app_country] => US [patent_app_date] => 2017-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6523 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15801986 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/801986
Stop for shoe binding device Nov 1, 2017 Issued
Array ( [id] => 14172427 [patent_doc_number] => 10260213 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-16 [patent_title] => Working machine [patent_app_type] => utility [patent_app_number] => 15/794468 [patent_app_country] => US [patent_app_date] => 2017-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 18764 [patent_no_of_claims] => 14 [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] => 15794468 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/794468
Working machine Oct 25, 2017 Issued
Array ( [id] => 14212667 [patent_doc_number] => 20190118718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-25 [patent_title] => SERVICE ACCESS WALKWAY FOR A ROTARY MIXER MACHINE [patent_app_type] => utility [patent_app_number] => 15/792950 [patent_app_country] => US [patent_app_date] => 2017-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3957 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15792950 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/792950
Service access walkway for a rotary mixer machine Oct 24, 2017 Issued
Array ( [id] => 12217811 [patent_doc_number] => 20180056169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-01 [patent_title] => 'SELF-STABILIZING SKATEBOARD' [patent_app_type] => utility [patent_app_number] => 15/790370 [patent_app_country] => US [patent_app_date] => 2017-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 20417 [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] => 15790370 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/790370
Self-stabilizing skateboard Oct 22, 2017 Issued
Array ( [id] => 17206849 [patent_doc_number] => 11167200 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Battery powered skateboard [patent_app_type] => utility [patent_app_number] => 15/785070 [patent_app_country] => US [patent_app_date] => 2017-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 31 [patent_no_of_words] => 6598 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15785070 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/785070
Battery powered skateboard Oct 15, 2017 Issued
Array ( [id] => 13169211 [patent_doc_number] => 10100711 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-16 [patent_title] => Electric vehicle [patent_app_type] => utility [patent_app_number] => 15/729246 [patent_app_country] => US [patent_app_date] => 2017-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3801 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15729246 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/729246
Electric vehicle Oct 9, 2017 Issued
Array ( [id] => 12659305 [patent_doc_number] => 20180111601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-26 [patent_title] => Vehicle [patent_app_type] => utility [patent_app_number] => 15/729041 [patent_app_country] => US [patent_app_date] => 2017-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13769 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15729041 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/729041
Vehicle Oct 9, 2017 Issued
Array ( [id] => 12639981 [patent_doc_number] => 20180105158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-19 [patent_title] => HYBRID VEHICLE PROPULSION SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 15/722357 [patent_app_country] => US [patent_app_date] => 2017-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10153 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15722357 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/722357
Hybrid vehicle propulsion systems and methods Oct 1, 2017 Issued
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