Search

Junpeng Chen

Examiner (ID: 92, Phone: (571)270-1112 , Office: P/2649 )

Most Active Art Unit
2645
Art Unit(s)
2645, 2618, 2649
Total Applications
988
Issued Applications
693
Pending Applications
67
Abandoned Applications
248

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18064877 [patent_doc_number] => 20220395964 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => PLIERS-TYPE TOOL WITH ROTATABLE JAWS [patent_app_type] => utility [patent_app_number] => 17/776360 [patent_app_country] => US [patent_app_date] => 2021-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1306 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17776360 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/776360
PLIERS-TYPE TOOL WITH ROTATABLE JAWS May 22, 2021 Abandoned
Array ( [id] => 17095005 [patent_doc_number] => 20210282796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => GRIPPING MECHANISM [patent_app_type] => utility [patent_app_number] => 17/326456 [patent_app_country] => US [patent_app_date] => 2021-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5766 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17326456 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/326456
Gripping mechanism May 20, 2021 Issued
Array ( [id] => 17313526 [patent_doc_number] => 20210402574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => Telescopic Socket [patent_app_type] => utility [patent_app_number] => 17/303036 [patent_app_country] => US [patent_app_date] => 2021-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3601 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17303036 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/303036
Telescopic socket May 18, 2021 Issued
Array ( [id] => 17226530 [patent_doc_number] => 20210353086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => FLOORING EDGE TOOLS [patent_app_type] => utility [patent_app_number] => 17/320777 [patent_app_country] => US [patent_app_date] => 2021-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4331 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17320777 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/320777
Flooring edge tools May 13, 2021 Issued
Array ( [id] => 17110740 [patent_doc_number] => 20210291337 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => BRAKE IMPACT TOOL [patent_app_type] => utility [patent_app_number] => 17/316330 [patent_app_country] => US [patent_app_date] => 2021-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2091 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17316330 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/316330
BRAKE IMPACT TOOL May 9, 2021 Abandoned
Array ( [id] => 17227726 [patent_doc_number] => 20210354282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => Screwdriver Tool and Screwdriver Tool Assembly [patent_app_type] => utility [patent_app_number] => 17/314189 [patent_app_country] => US [patent_app_date] => 2021-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3132 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17314189 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/314189
Screwdriver Tool and Screwdriver Tool Assembly May 6, 2021 Abandoned
Array ( [id] => 17213721 [patent_doc_number] => 20210347057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => AUTONOMOUS TRAVERSE TIRE CHANGING BOT, AUTONOMOUS TIRE CHANGING SYSTEM, AND METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 17/313072 [patent_app_country] => US [patent_app_date] => 2021-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24699 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17313072 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/313072
Autonomous traverse tire changing bot, autonomous tire changing system, and method therefor May 5, 2021 Issued
Array ( [id] => 19825654 [patent_doc_number] => 12246412 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Removal tool kit and removal tool therefor [patent_app_type] => utility [patent_app_number] => 17/245827 [patent_app_country] => US [patent_app_date] => 2021-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3436 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [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] => 17245827 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/245827
Removal tool kit and removal tool therefor Apr 29, 2021 Issued
Array ( [id] => 17741884 [patent_doc_number] => 11389938 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Apparatus for assisted buckle release [patent_app_type] => utility [patent_app_number] => 17/237231 [patent_app_country] => US [patent_app_date] => 2021-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3175 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17237231 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/237231
Apparatus for assisted buckle release Apr 21, 2021 Issued
Array ( [id] => 18351072 [patent_doc_number] => 20230139183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => Wrench with Work Piece Locking Mechanism [patent_app_type] => utility [patent_app_number] => 17/918368 [patent_app_country] => US [patent_app_date] => 2021-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9558 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17918368 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/918368
Wrench with work piece locking mechanism Apr 19, 2021 Issued
Array ( [id] => 16990833 [patent_doc_number] => 20210229253 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => MULTI-PURPOSE FOLDING TOOL [patent_app_type] => utility [patent_app_number] => 17/233460 [patent_app_country] => US [patent_app_date] => 2021-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7844 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17233460 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/233460
MULTI-PURPOSE FOLDING TOOL Apr 16, 2021 Abandoned
Array ( [id] => 17169463 [patent_doc_number] => 20210323133 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => Hammer With Handle Balance [patent_app_type] => utility [patent_app_number] => 17/232286 [patent_app_country] => US [patent_app_date] => 2021-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3962 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17232286 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/232286
Hammer With Handle Balance Apr 15, 2021 Abandoned
Array ( [id] => 16976748 [patent_doc_number] => 20210220985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => Pipe Wrench [patent_app_type] => utility [patent_app_number] => 17/223411 [patent_app_country] => US [patent_app_date] => 2021-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4464 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17223411 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/223411
Pipe Wrench Apr 5, 2021 Pending
Array ( [id] => 20115418 [patent_doc_number] => 12365104 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Knife with blade storage [patent_app_type] => utility [patent_app_number] => 17/222587 [patent_app_country] => US [patent_app_date] => 2021-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17222587 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/222587
Knife with blade storage Apr 4, 2021 Issued
Array ( [id] => 16976741 [patent_doc_number] => 20210220978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => Electronic Torque Wrench With Transducer Check Function [patent_app_type] => utility [patent_app_number] => 17/220244 [patent_app_country] => US [patent_app_date] => 2021-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6135 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17220244 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/220244
Electronic Torque Wrench With Transducer Check Function Mar 31, 2021 Abandoned
Array ( [id] => 17912298 [patent_doc_number] => 20220314693 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => Easy Wheel Mount [patent_app_type] => utility [patent_app_number] => 17/219419 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 926 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17219419 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/219419
Easy Wheel Mount Mar 30, 2021 Abandoned
Array ( [id] => 17250492 [patent_doc_number] => 11185962 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-11-30 [patent_title] => Torque imparting device [patent_app_type] => utility [patent_app_number] => 17/301302 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 1921 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17301302 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/301302
Torque imparting device Mar 30, 2021 Issued
Array ( [id] => 17703497 [patent_doc_number] => 20220203503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => CUTTING PLIERS [patent_app_type] => utility [patent_app_number] => 17/213831 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2281 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17213831 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/213831
Cutting pliers Mar 25, 2021 Issued
Array ( [id] => 17420551 [patent_doc_number] => 11253987 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-22 [patent_title] => Prep tool [patent_app_type] => utility [patent_app_number] => 17/199505 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 45 [patent_no_of_words] => 8560 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 363 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17199505 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/199505
Prep tool Mar 11, 2021 Issued
Array ( [id] => 16914619 [patent_doc_number] => 20210187711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => Holding Tool [patent_app_type] => utility [patent_app_number] => 17/192528 [patent_app_country] => US [patent_app_date] => 2021-03-04 [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] => -6 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17192528 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/192528
Holding Tool Mar 3, 2021 Pending
Menu