Search

Wu Cheng Winston Shen

Supervisory Patent Examiner (ID: 17147, Phone: (571)272-3157 , Office: P/1628 )

Most Active Art Unit
1632
Art Unit(s)
1682, 1634, 1621, 1628, 1632
Total Applications
383
Issued Applications
62
Pending Applications
85
Abandoned Applications
245

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16869805 [patent_doc_number] => 20210163272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => CABLE BREAK-AWAY SAFETY DEVICE [patent_app_type] => utility [patent_app_number] => 17/174772 [patent_app_country] => US [patent_app_date] => 2021-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3395 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17174772 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/174772
Cable break-away safety device Feb 11, 2021 Issued
Array ( [id] => 16977421 [patent_doc_number] => 20210221658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => JIB SYSTEM FOR A VEHICLE CRANE COMPRISING A BRACING APPARATUS AND METHOD FOR RIGGING AND DE-RIGGING A BRACING APPARATUS OF A VEHICLE CRANE [patent_app_type] => utility [patent_app_number] => 17/149263 [patent_app_country] => US [patent_app_date] => 2021-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9409 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17149263 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/149263
Jib system for a vehicle crane comprising a bracing apparatus and method for rigging and de-rigging a bracing apparatus of a vehicle crane Jan 13, 2021 Issued
Array ( [id] => 16807591 [patent_doc_number] => 20210130144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => Winch and Level Wind [patent_app_type] => utility [patent_app_number] => 17/145902 [patent_app_country] => US [patent_app_date] => 2021-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20290 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17145902 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/145902
Winch and Level Wind Jan 10, 2021 Abandoned
Array ( [id] => 18148598 [patent_doc_number] => 20230022455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => WINDING MODULE AND WINDING INSTALLATION FOR METAL WIRES [patent_app_type] => utility [patent_app_number] => 17/786749 [patent_app_country] => US [patent_app_date] => 2021-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3440 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17786749 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/786749
Winding module and winding installation for metal wires Jan 6, 2021 Issued
Array ( [id] => 17067075 [patent_doc_number] => 20210269290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => HEAVY EQUIPMENT RECOVERY WINCH SYSTEM AND METHODS OF MAKING AND USING SAME [patent_app_type] => utility [patent_app_number] => 17/141568 [patent_app_country] => US [patent_app_date] => 2021-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2056 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17141568 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/141568
Heavy equipment recovery winch system and methods of making and using same Jan 4, 2021 Issued
Array ( [id] => 17704314 [patent_doc_number] => 20220204320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => ELECTRIC MOTOR ASSEMBLIES AND SPINDLE ASSEMBLIES FOR ROTATION [patent_app_type] => utility [patent_app_number] => 17/139559 [patent_app_country] => US [patent_app_date] => 2020-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11170 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17139559 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/139559
ELECTRIC MOTOR ASSEMBLIES AND SPINDLE ASSEMBLIES FOR ROTATION Dec 30, 2020 Pending
Array ( [id] => 19473753 [patent_doc_number] => 12103829 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Electric chain block [patent_app_type] => utility [patent_app_number] => 17/910360 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7035 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17910360 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/910360
Electric chain block Dec 22, 2020 Issued
Array ( [id] => 17022130 [patent_doc_number] => 20210246001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => LOADING CRANE [patent_app_type] => utility [patent_app_number] => 17/132906 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3008 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17132906 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/132906
Loading crane Dec 22, 2020 Issued
Array ( [id] => 16915509 [patent_doc_number] => 20210188601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => MOBILE CRANE [patent_app_type] => utility [patent_app_number] => 17/129104 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4921 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17129104 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/129104
Mobile crane Dec 20, 2020 Issued
Array ( [id] => 16900483 [patent_doc_number] => 20210179399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => Self-Tailing Winch [patent_app_type] => utility [patent_app_number] => 17/117305 [patent_app_country] => US [patent_app_date] => 2020-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6406 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17117305 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/117305
Self-tailing winch Dec 9, 2020 Issued
Array ( [id] => 19793202 [patent_doc_number] => 12234131 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Cable spooling apparatus [patent_app_type] => utility [patent_app_number] => 17/780841 [patent_app_country] => US [patent_app_date] => 2020-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3934 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17780841 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/780841
Cable spooling apparatus Nov 25, 2020 Issued
Array ( [id] => 16915507 [patent_doc_number] => 20210188599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => LIFTING CRANE WITH A SYSTEM FOR AUTOMATED DETERMINATION OF THE REEVING [patent_app_type] => utility [patent_app_number] => 17/104643 [patent_app_country] => US [patent_app_date] => 2020-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6680 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17104643 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/104643
Lifting crane with a system for automated determination of the reeving Nov 24, 2020 Issued
Array ( [id] => 16854715 [patent_doc_number] => 20210155460 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => Cranes and Methods for Erecting a Tower [patent_app_type] => utility [patent_app_number] => 17/102498 [patent_app_country] => US [patent_app_date] => 2020-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6348 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17102498 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/102498
Cranes and methods for erecting a tower Nov 23, 2020 Issued
Array ( [id] => 19473383 [patent_doc_number] => 12103453 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Vehicle for transporting objects [patent_app_type] => utility [patent_app_number] => 17/778370 [patent_app_country] => US [patent_app_date] => 2020-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2256 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [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] => 17778370 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/778370
Vehicle for transporting objects Nov 19, 2020 Issued
Array ( [id] => 18035957 [patent_doc_number] => 20220380172 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => REELING DEVICE [patent_app_type] => utility [patent_app_number] => 17/776175 [patent_app_country] => US [patent_app_date] => 2020-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6173 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17776175 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/776175
Reeling device Nov 19, 2020 Issued
Array ( [id] => 16657166 [patent_doc_number] => 20210053802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => Mobile Lift Crane with Variable Position Counterweight [patent_app_type] => utility [patent_app_number] => 16/949717 [patent_app_country] => US [patent_app_date] => 2020-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8934 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16949717 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/949717
Mobile Lift Crane with Variable Position Counterweight Nov 10, 2020 Abandoned
Array ( [id] => 16657165 [patent_doc_number] => 20210053801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => CONFINED-SPACE DAVIT [patent_app_type] => utility [patent_app_number] => 17/094667 [patent_app_country] => US [patent_app_date] => 2020-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17027 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17094667 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/094667
Confined-space davit Nov 9, 2020 Issued
Array ( [id] => 19608545 [patent_doc_number] => 12157410 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => Winding assembly and ratchet spool [patent_app_type] => utility [patent_app_number] => 17/768258 [patent_app_country] => US [patent_app_date] => 2020-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 21 [patent_no_of_words] => 4269 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17768258 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/768258
Winding assembly and ratchet spool Nov 5, 2020 Issued
Array ( [id] => 18065369 [patent_doc_number] => 20220396456 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => PULLEY [patent_app_type] => utility [patent_app_number] => 17/772915 [patent_app_country] => US [patent_app_date] => 2020-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5323 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 17772915 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/772915
Pulley Oct 27, 2020 Issued
Array ( [id] => 16792800 [patent_doc_number] => 20210122617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => CLAMPING PULLEY [patent_app_type] => utility [patent_app_number] => 17/078763 [patent_app_country] => US [patent_app_date] => 2020-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8700 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17078763 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/078763
Clamping pulley Oct 22, 2020 Issued
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