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 number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
(
[id] => 13330465
[patent_doc_number] => 20180216770
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-08-02
[patent_title] => QUICK CONNECTOR WITH PRESSURE DIFFERENTIAL ZONES
[patent_app_type] => utility
[patent_app_number] => 15/883321
[patent_app_country] => US
[patent_app_date] => 2018-01-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6255
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[patent_words_short_claim] => 125
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15883321
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/883321 | QUICK CONNECTOR WITH PRESSURE DIFFERENTIAL ZONES | Jan 29, 2018 | Abandoned |
Array
(
[id] => 16541931
[patent_doc_number] => 20200408344
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-12-31
[patent_title] => SUB-SEA CONNECTOR
[patent_app_type] => utility
[patent_app_number] => 16/474158
[patent_app_country] => US
[patent_app_date] => 2018-01-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7500
[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] => 16474158
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/474158 | Sub-sea connector | Jan 28, 2018 | Issued |
Array
(
[id] => 15149205
[patent_doc_number] => 20190353080
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-11-21
[patent_title] => CLAMPING APPARATUS AND METHOD OF USE AND /OR MANUFACTURE THEREOF
[patent_app_type] => utility
[patent_app_number] => 16/475837
[patent_app_country] => US
[patent_app_date] => 2018-01-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4302
[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] => 16475837
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/475837 | CLAMPING APPARATUS AND METHOD OF USE AND /OR MANUFACTURE THEREOF | Jan 4, 2018 | Abandoned |
Array
(
[id] => 14568699
[patent_doc_number] => 20190211956
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-07-11
[patent_title] => Method and Apparatus for Connecting a Hose to a Fitting
[patent_app_type] => utility
[patent_app_number] => 15/863481
[patent_app_country] => US
[patent_app_date] => 2018-01-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2633
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[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] => 15863481
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/863481 | Method and Apparatus for Connecting a Hose to a Fitting | Jan 4, 2018 | Abandoned |
Array
(
[id] => 14536783
[patent_doc_number] => 20190204013
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-07-04
[patent_title] => Devices for Flowing Fluids Therethrough, and Methods for Manufacturing Thereof
[patent_app_type] => utility
[patent_app_number] => 15/857989
[patent_app_country] => US
[patent_app_date] => 2017-12-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5056
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 86
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15857989
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/857989 | Devices for Flowing Fluids Therethrough, and Methods for Manufacturing Thereof | Dec 28, 2017 | Abandoned |
Array
(
[id] => 12865084
[patent_doc_number] => 20180180202
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-06-28
[patent_title] => PIPE FITTING
[patent_app_type] => utility
[patent_app_number] => 15/856177
[patent_app_country] => US
[patent_app_date] => 2017-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5130
[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] => 15856177
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/856177 | PIPE FITTING | Dec 27, 2017 | Abandoned |
Array
(
[id] => 12887905
[patent_doc_number] => 20180187810
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-07-05
[patent_title] => SYSTEM, METHOD AND APPARATUS FOR TOOL-LESS, PRE-ASSEMBLED RESTRAINED JOINT FOR PIPE
[patent_app_type] => utility
[patent_app_number] => 15/853242
[patent_app_country] => US
[patent_app_date] => 2017-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7242
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -25
[patent_words_short_claim] => 84
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15853242
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/853242 | SYSTEM, METHOD AND APPARATUS FOR TOOL-LESS, PRE-ASSEMBLED RESTRAINED JOINT FOR PIPE | Dec 21, 2017 | Abandoned |
Array
(
[id] => 16399749
[patent_doc_number] => 20200340607
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-10-29
[patent_title] => CONNECTOR FOR CIRCUIT ELEMENTS
[patent_app_type] => utility
[patent_app_number] => 16/955582
[patent_app_country] => US
[patent_app_date] => 2017-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2735
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 320
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16955582
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/955582 | Connector for circuit elements | Dec 20, 2017 | Issued |
Array
(
[id] => 14470043
[patent_doc_number] => 20190186664
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-06-20
[patent_title] => HOSE COUPLING ASSEMBLY
[patent_app_type] => utility
[patent_app_number] => 15/843760
[patent_app_country] => US
[patent_app_date] => 2017-12-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5708
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 15843760
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/843760 | HOSE COUPLING ASSEMBLY | Dec 14, 2017 | Abandoned |
Array
(
[id] => 17060485
[patent_doc_number] => 11105077
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2021-08-31
[patent_title] => Water drain management apparatus used with autoclaves, sterilizers or other devices in a clinical facility
[patent_app_type] => utility
[patent_app_number] => 15/841455
[patent_app_country] => US
[patent_app_date] => 2017-12-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 47
[patent_figures_cnt] => 62
[patent_no_of_words] => 17223
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 351
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15841455
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/841455 | Water drain management apparatus used with autoclaves, sterilizers or other devices in a clinical facility | Dec 13, 2017 | Issued |
Array
(
[id] => 17060484
[patent_doc_number] => 11105076
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2021-08-31
[patent_title] => Water drain management apparatus used with autoclaves, sterilizers or other devices in a clinical facility
[patent_app_type] => utility
[patent_app_number] => 15/841543
[patent_app_country] => US
[patent_app_date] => 2017-12-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 47
[patent_figures_cnt] => 61
[patent_no_of_words] => 17223
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 364
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15841543
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/841543 | Water drain management apparatus used with autoclaves, sterilizers or other devices in a clinical facility | Dec 13, 2017 | Issued |
Array
(
[id] => 18052164
[patent_doc_number] => 11525539
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-12-13
[patent_title] => Device for retention of inserts on pipes
[patent_app_type] => utility
[patent_app_number] => 16/468919
[patent_app_country] => US
[patent_app_date] => 2017-12-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 8432
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 227
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16468919
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/468919 | Device for retention of inserts on pipes | Dec 11, 2017 | Issued |
Array
(
[id] => 12865102
[patent_doc_number] => 20180180208
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-06-28
[patent_title] => Female Coupling Element, to be Coupled with a Complementary Male Element and Coupling Comprising Such a Female Element
[patent_app_type] => utility
[patent_app_number] => 15/833164
[patent_app_country] => US
[patent_app_date] => 2017-12-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8426
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 260
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15833164
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/833164 | Female coupling element, to be coupled with a complementary male element and coupling comprising such a female element | Dec 5, 2017 | Issued |
Array
(
[id] => 17105164
[patent_doc_number] => 11125368
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-09-21
[patent_title] => Conduit connector and method of construction thereof
[patent_app_type] => utility
[patent_app_number] => 15/831538
[patent_app_country] => US
[patent_app_date] => 2017-12-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 12
[patent_no_of_words] => 5591
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[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] => 15831538
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/831538 | Conduit connector and method of construction thereof | Dec 4, 2017 | Issued |
Array
(
[id] => 14074263
[patent_doc_number] => 20190086019
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-03-21
[patent_title] => Joint that Prevents a Water Pipe from Twisting
[patent_app_type] => utility
[patent_app_number] => 15/832269
[patent_app_country] => US
[patent_app_date] => 2017-12-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1314
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -5
[patent_words_short_claim] => 121
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15832269
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/832269 | Joint that Prevents a Water Pipe from Twisting | Dec 4, 2017 | Abandoned |
Array
(
[id] => 18385151
[patent_doc_number] => 11655925
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2023-05-23
[patent_title] => Connector system and method of use
[patent_app_type] => utility
[patent_app_number] => 15/829707
[patent_app_country] => US
[patent_app_date] => 2017-12-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 1254
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 248
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15829707
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/829707 | Connector system and method of use | Nov 30, 2017 | Issued |
Array
(
[id] => 12752965
[patent_doc_number] => 20180142822
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-05-24
[patent_title] => DEVICE FOR HOSE FITTING
[patent_app_type] => utility
[patent_app_number] => 15/819079
[patent_app_country] => US
[patent_app_date] => 2017-11-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4187
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[patent_words_short_claim] => 254
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15819079
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/819079 | Device for hose fitting | Nov 20, 2017 | Issued |
Array
(
[id] => 12731872
[patent_doc_number] => 20180135791
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-05-17
[patent_title] => Indicating Crimp Ring
[patent_app_type] => utility
[patent_app_number] => 15/812865
[patent_app_country] => US
[patent_app_date] => 2017-11-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4620
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 15812865
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/812865 | Indicating Crimp Ring | Nov 13, 2017 | Abandoned |
Array
(
[id] => 14271473
[patent_doc_number] => 20190133021
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-05-09
[patent_title] => Boom Center Section With Bulkhead Connections
[patent_app_type] => utility
[patent_app_number] => 15/806835
[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] => 3517
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 76
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15806835
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/806835 | Boom center section with bulkhead connections | Nov 7, 2017 | Issued |
Array
(
[id] => 12793579
[patent_doc_number] => 20180156362
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-06-07
[patent_title] => COUPLING MEMBER, FLUID-DEVICE CONNECTING JIG, AND FLUID-DEVICE CONNECTING STRUCTURE
[patent_app_type] => utility
[patent_app_number] => 15/807281
[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] => 12001
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 148
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15807281
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/807281 | Coupling member, fluid-device connecting jig, and fluid-device connecting structure | Nov 7, 2017 | Issued |