Search

Xiaoyun Xu

Examiner (ID: 15627, Phone: (571)270-5560 , Office: P/1797 )

Most Active Art Unit
1797
Art Unit(s)
1797, 1777
Total Applications
1341
Issued Applications
779
Pending Applications
84
Abandoned Applications
478

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16941847 [patent_doc_number] => 11054076 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-06 [patent_title] => Reinforcing ring with sleeve [patent_app_type] => utility [patent_app_number] => 15/801074 [patent_app_country] => US [patent_app_date] => 2017-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5264 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15801074 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/801074
Reinforcing ring with sleeve Oct 31, 2017 Issued
Array ( [id] => 12206603 [patent_doc_number] => 20180051829 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-22 [patent_title] => 'Manifold System' [patent_app_type] => utility [patent_app_number] => 15/796186 [patent_app_country] => US [patent_app_date] => 2017-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2984 [patent_no_of_claims] => 18 [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] => 15796186 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/796186
Manifold system Oct 26, 2017 Issued
Array ( [id] => 17163792 [patent_doc_number] => 11149883 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-19 [patent_title] => Fluid couplings, systems, and methods [patent_app_type] => utility [patent_app_number] => 15/790629 [patent_app_country] => US [patent_app_date] => 2017-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 23 [patent_no_of_words] => 7446 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15790629 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/790629
Fluid couplings, systems, and methods Oct 22, 2017 Issued
Array ( [id] => 16941845 [patent_doc_number] => 11054074 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-06 [patent_title] => System and method for push-to-connect couplings with integrated filtration [patent_app_type] => utility [patent_app_number] => 15/710665 [patent_app_country] => US [patent_app_date] => 2017-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 13501 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [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] => 15710665 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/710665
System and method for push-to-connect couplings with integrated filtration Sep 19, 2017 Issued
Array ( [id] => 12261494 [patent_doc_number] => 20180080691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-22 [patent_title] => 'HOSE ALIGNMENT SUBASSEMBLIES' [patent_app_type] => utility [patent_app_number] => 15/704123 [patent_app_country] => US [patent_app_date] => 2017-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7000 [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] => 15704123 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/704123
Hose alignment subassemblies Sep 13, 2017 Issued
Array ( [id] => 12233921 [patent_doc_number] => 20180066784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-08 [patent_title] => 'Extruded Cold-Expansion Compression Collar' [patent_app_type] => utility [patent_app_number] => 15/686758 [patent_app_country] => US [patent_app_date] => 2017-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4471 [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] => 15686758 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/686758
Extruded cold-expansion compression collar Aug 24, 2017 Issued
Array ( [id] => 12232419 [patent_doc_number] => 20180065282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-08 [patent_title] => 'Injection Molded Cold-Expansion Compression Collar' [patent_app_type] => utility [patent_app_number] => 15/687106 [patent_app_country] => US [patent_app_date] => 2017-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5055 [patent_no_of_claims] => 27 [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] => 15687106 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/687106
Injection molded cold-expansion compression collar Aug 24, 2017 Issued
Array ( [id] => 13495021 [patent_doc_number] => 20180299053 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-18 [patent_title] => Coupler [patent_app_type] => utility [patent_app_number] => 15/678015 [patent_app_country] => US [patent_app_date] => 2017-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6372 [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] => 15678015 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/678015
Coupler Aug 14, 2017 Issued
Array ( [id] => 14536483 [patent_doc_number] => 20190203863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => HYDRAULIC CONNECTING PART AND COUNTERPART FOR A QUICK CONNECTOR [patent_app_type] => utility [patent_app_number] => 16/325660 [patent_app_country] => US [patent_app_date] => 2017-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6945 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16325660 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/325660
HYDRAULIC CONNECTING PART AND COUNTERPART FOR A QUICK CONNECTOR Aug 7, 2017 Abandoned
Array ( [id] => 13388357 [patent_doc_number] => 20180245720 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-30 [patent_title] => Orifice Holder Construction [patent_app_type] => utility [patent_app_number] => 15/671965 [patent_app_country] => US [patent_app_date] => 2017-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3250 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15671965 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/671965
Orifice holder construction Aug 7, 2017 Issued
Array ( [id] => 14376889 [patent_doc_number] => 20190162357 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-30 [patent_title] => TRANSPORTATION PIPE [patent_app_type] => utility [patent_app_number] => 16/321386 [patent_app_country] => US [patent_app_date] => 2017-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5966 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16321386 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/321386
Transportation pipe Jul 27, 2017 Issued
Array ( [id] => 15195517 [patent_doc_number] => 10495245 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-03 [patent_title] => Pressure-energized probe seal for female hydraulic coupling member [patent_app_type] => utility [patent_app_number] => 15/660539 [patent_app_country] => US [patent_app_date] => 2017-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 5678 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15660539 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/660539
Pressure-energized probe seal for female hydraulic coupling member Jul 25, 2017 Issued
Array ( [id] => 12159894 [patent_doc_number] => 20180031160 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-01 [patent_title] => 'Female Connector of a Plug-in Connector and Plug-in Connector' [patent_app_type] => utility [patent_app_number] => 15/656817 [patent_app_country] => US [patent_app_date] => 2017-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3386 [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] => 15656817 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/656817
Female connector of a plug-in connector and plug-in connector Jul 20, 2017 Issued
Array ( [id] => 13828307 [patent_doc_number] => 20190017638 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => BALKING TAB TO CONTROL DUCT COUPLING CLOCKING [patent_app_type] => utility [patent_app_number] => 15/650582 [patent_app_country] => US [patent_app_date] => 2017-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3785 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15650582 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/650582
Balking tab to control duct coupling clocking Jul 13, 2017 Issued
Array ( [id] => 13828309 [patent_doc_number] => 20190017639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => SYSTEM AND METHOD FOR CONNECTING DUCT COMPONENTS IN A BOILER [patent_app_type] => utility [patent_app_number] => 15/646579 [patent_app_country] => US [patent_app_date] => 2017-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4264 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15646579 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/646579
System and method for connecting duct components in a boiler Jul 10, 2017 Issued
Array ( [id] => 13795053 [patent_doc_number] => 20190011065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-10 [patent_title] => Press-Connect Fitting With Membrane Seal [patent_app_type] => utility [patent_app_number] => 15/643844 [patent_app_country] => US [patent_app_date] => 2017-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4196 [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] => 15643844 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/643844
Press-connect fitting with membrane seal Jul 6, 2017 Issued
Array ( [id] => 11994942 [patent_doc_number] => 20170299098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-19 [patent_title] => 'QUICK COUPLING FOR FLEXIBLE TUBE' [patent_app_type] => utility [patent_app_number] => 15/642964 [patent_app_country] => US [patent_app_date] => 2017-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2024 [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] => 15642964 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/642964
Quick coupling for flexible tube Jul 5, 2017 Issued
Array ( [id] => 12772390 [patent_doc_number] => 20180149298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-31 [patent_title] => HYDRAULIC TUBE CONNECTOR FOR VEHICLE [patent_app_type] => utility [patent_app_number] => 15/643238 [patent_app_country] => US [patent_app_date] => 2017-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4545 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15643238 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/643238
Hydraulic tube connector for vehicle Jul 5, 2017 Issued
Array ( [id] => 13780171 [patent_doc_number] => 20190003624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => GARDEN HOSE WITH METAL SHEATH [patent_app_type] => utility [patent_app_number] => 15/638057 [patent_app_country] => US [patent_app_date] => 2017-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2098 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15638057 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/638057
Garden hose with metal sheath Jun 28, 2017 Issued
Array ( [id] => 13719105 [patent_doc_number] => 20170370507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-28 [patent_title] => Plumbing Connections [patent_app_type] => utility [patent_app_number] => 15/631596 [patent_app_country] => US [patent_app_date] => 2017-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3342 [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] => 15631596 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/631596
Plumbing Connections Jun 22, 2017 Abandoned
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