Search

Zhenzhen Wu

Examiner (ID: 2485, Phone: (571)272-2519 , Office: P/2661 )

Most Active Art Unit
2661
Art Unit(s)
2696, 2661, 2637
Total Applications
463
Issued Applications
366
Pending Applications
17
Abandoned Applications
82

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17090298 [patent_doc_number] => 11118478 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-14 [patent_title] => Limiter with integrated fastener retention for an engine assembly component [patent_app_type] => utility [patent_app_number] => 16/176837 [patent_app_country] => US [patent_app_date] => 2018-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 7796 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16176837 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/176837
Limiter with integrated fastener retention for an engine assembly component Oct 30, 2018 Issued
Array ( [id] => 17635669 [patent_doc_number] => 11346388 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-31 [patent_title] => Screw with tapered screw-head, use of a screw and a method for countersinking the screw [patent_app_type] => utility [patent_app_number] => 16/760503 [patent_app_country] => US [patent_app_date] => 2018-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 31 [patent_no_of_words] => 4432 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [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] => 16760503 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/760503
Screw with tapered screw-head, use of a screw and a method for countersinking the screw Oct 30, 2018 Issued
Array ( [id] => 13988659 [patent_doc_number] => 20190063487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => BOLT [patent_app_type] => utility [patent_app_number] => 16/173206 [patent_app_country] => US [patent_app_date] => 2018-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2586 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16173206 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/173206
BOLT Oct 28, 2018 Abandoned
Array ( [id] => 14215791 [patent_doc_number] => 20190120280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-25 [patent_title] => FASTENER SEALING MATERIAL AND METHOD [patent_app_type] => utility [patent_app_number] => 16/166654 [patent_app_country] => US [patent_app_date] => 2018-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6900 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16166654 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/166654
Fastener sealing material and method Oct 21, 2018 Issued
Array ( [id] => 16743959 [patent_doc_number] => 10968938 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-06 [patent_title] => Connector with enhanced mounting process [patent_app_type] => utility [patent_app_number] => 16/160087 [patent_app_country] => US [patent_app_date] => 2018-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 19 [patent_no_of_words] => 3507 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16160087 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/160087
Connector with enhanced mounting process Oct 14, 2018 Issued
Array ( [id] => 16736406 [patent_doc_number] => 10962044 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-30 [patent_title] => Multiple piece high security fastener [patent_app_type] => utility [patent_app_number] => 16/160365 [patent_app_country] => US [patent_app_date] => 2018-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 22 [patent_no_of_words] => 8083 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16160365 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/160365
Multiple piece high security fastener Oct 14, 2018 Issued
Array ( [id] => 16533975 [patent_doc_number] => 10876564 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-29 [patent_title] => Blind rivet nut for the connection of two components [patent_app_type] => utility [patent_app_number] => 16/156288 [patent_app_country] => US [patent_app_date] => 2018-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3700 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16156288 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/156288
Blind rivet nut for the connection of two components Oct 9, 2018 Issued
Array ( [id] => 16682333 [patent_doc_number] => 10941803 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-09 [patent_title] => Blind bolt fastening device [patent_app_type] => utility [patent_app_number] => 16/484963 [patent_app_country] => US [patent_app_date] => 2018-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1852 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 322 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16484963 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/484963
Blind bolt fastening device Sep 29, 2018 Issued
Array ( [id] => 16177739 [patent_doc_number] => 20200224707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => NUT-LOCKING DEVICE AND ASSOCIATED ASSEMBLY UNIT [patent_app_type] => utility [patent_app_number] => 16/649971 [patent_app_country] => US [patent_app_date] => 2018-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7493 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16649971 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/649971
Nut-locking device and associated assembly unit Sep 25, 2018 Issued
Array ( [id] => 16207467 [patent_doc_number] => 20200240457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => NUT LOCKING DEVICE AND ASSEMBLY FOR MOUNTING SAME [patent_app_type] => utility [patent_app_number] => 16/649968 [patent_app_country] => US [patent_app_date] => 2018-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7487 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16649968 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/649968
Nut locking device and assembly for mounting same Sep 25, 2018 Issued
Array ( [id] => 14160067 [patent_doc_number] => 20190107136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-11 [patent_title] => TOGGLE FIXING [patent_app_type] => utility [patent_app_number] => 16/139012 [patent_app_country] => US [patent_app_date] => 2018-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3942 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16139012 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/139012
TOGGLE FIXING Sep 21, 2018 Abandoned
Array ( [id] => 16650713 [patent_doc_number] => 10927879 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-23 [patent_title] => Threaded couplings with locking [patent_app_type] => utility [patent_app_number] => 16/137917 [patent_app_country] => US [patent_app_date] => 2018-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 5718 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16137917 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/137917
Threaded couplings with locking Sep 20, 2018 Issued
Array ( [id] => 14104049 [patent_doc_number] => 20190093700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => RIVETLESS FASTENER AND INSTALLATION TOOL [patent_app_type] => utility [patent_app_number] => 16/138253 [patent_app_country] => US [patent_app_date] => 2018-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15283 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16138253 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/138253
Rivetless fastener and installation tool Sep 20, 2018 Issued
Array ( [id] => 16298556 [patent_doc_number] => 20200284279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => FASTENER [patent_app_type] => utility [patent_app_number] => 16/648778 [patent_app_country] => US [patent_app_date] => 2018-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2550 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16648778 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/648778
Fastener Sep 19, 2018 Issued
Array ( [id] => 13842425 [patent_doc_number] => 20190024697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => FIXING ELEMENT FOR COMPONENTS OF AN ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/126389 [patent_app_country] => US [patent_app_date] => 2018-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3412 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16126389 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/126389
FIXING ELEMENT FOR COMPONENTS OF AN ASSEMBLY Sep 9, 2018 Abandoned
Array ( [id] => 15728303 [patent_doc_number] => 10612578 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-07 [patent_title] => Blind fastener with integrated anti-rotation feature, systems and methods [patent_app_type] => utility [patent_app_number] => 16/118326 [patent_app_country] => US [patent_app_date] => 2018-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 24 [patent_no_of_words] => 4872 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16118326 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/118326
Blind fastener with integrated anti-rotation feature, systems and methods Aug 29, 2018 Issued
Array ( [id] => 14898663 [patent_doc_number] => 20190293097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => CONNECTING MEMBER, RECEIVING MEMBER, HOUSING AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/113112 [patent_app_country] => US [patent_app_date] => 2018-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4533 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16113112 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/113112
Connecting member, receiving member, housing and display device Aug 26, 2018 Issued
Array ( [id] => 16674091 [patent_doc_number] => 20210062854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => Grounding Countersunk Screw with Segment Cutting Edge [patent_app_type] => utility [patent_app_number] => 16/644242 [patent_app_country] => US [patent_app_date] => 2018-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2340 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16644242 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/644242
Grounding Countersunk Screw with Segment Cutting Edge Aug 19, 2018 Abandoned
Array ( [id] => 14104027 [patent_doc_number] => 20190093689 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => ANCHOR ASSEMBLY FOR FASTENER [patent_app_type] => utility [patent_app_number] => 16/042433 [patent_app_country] => US [patent_app_date] => 2018-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3949 [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] => 16042433 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/042433
ANCHOR ASSEMBLY FOR FASTENER Jul 22, 2018 Abandoned
Array ( [id] => 18857909 [patent_doc_number] => 11855507 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Rotary electrical machine provided with a protective cover secured by snap-fastening [patent_app_type] => utility [patent_app_number] => 16/636145 [patent_app_country] => US [patent_app_date] => 2018-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3931 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16636145 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/636145
Rotary electrical machine provided with a protective cover secured by snap-fastening Jul 11, 2018 Issued
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