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] => 15829031
[patent_doc_number] => 20200129797
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-04-30
[patent_title] => FIRE SPRINKLER ASSEMBLY INCLUDING ADJUSTABLE DROP
[patent_app_type] => utility
[patent_app_number] => 16/728681
[patent_app_country] => US
[patent_app_date] => 2019-12-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3989
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 78
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16728681
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/728681 | Fire sprinkler assembly including adjustable drop | Dec 26, 2019 | Issued |
Array
(
[id] => 15801637
[patent_doc_number] => 20200123961
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-04-23
[patent_title] => CLAMP
[patent_app_type] => utility
[patent_app_number] => 16/718649
[patent_app_country] => US
[patent_app_date] => 2019-12-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5104
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[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] => 16718649
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/718649 | CLAMP | Dec 17, 2019 | Abandoned |
Array
(
[id] => 16177849
[patent_doc_number] => 20200224817
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-07-16
[patent_title] => Coupling for fluid-conducting lines
[patent_app_type] => utility
[patent_app_number] => 16/713395
[patent_app_country] => US
[patent_app_date] => 2019-12-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3631
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[patent_words_short_claim] => 79
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16713395
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/713395 | Coupling for fluid-conducting lines | Dec 12, 2019 | Issued |
Array
(
[id] => 17428968
[patent_doc_number] => 20220056676
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-02-24
[patent_title] => PLUMBING FITTING
[patent_app_type] => utility
[patent_app_number] => 17/413987
[patent_app_country] => US
[patent_app_date] => 2019-12-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7310
[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] => 17413987
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/413987 | PLUMBING FITTING | Dec 8, 2019 | Pending |
Array
(
[id] => 18429409
[patent_doc_number] => 11674624
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-06-13
[patent_title] => Load bearing flexible conduit
[patent_app_type] => utility
[patent_app_number] => 16/707950
[patent_app_country] => US
[patent_app_date] => 2019-12-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 22
[patent_figures_cnt] => 27
[patent_no_of_words] => 11836
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 365
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16707950
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/707950 | Load bearing flexible conduit | Dec 8, 2019 | Issued |
Array
(
[id] => 19474640
[patent_doc_number] => 12104719
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-10-01
[patent_title] => Element joint and manufacturing method therefor
[patent_app_type] => utility
[patent_app_number] => 17/286924
[patent_app_country] => US
[patent_app_date] => 2019-12-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 30
[patent_no_of_words] => 7487
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 199
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17286924
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/286924 | Element joint and manufacturing method therefor | Dec 3, 2019 | Issued |
Array
(
[id] => 17905994
[patent_doc_number] => 11459842
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2022-10-04
[patent_title] => High pressure and high frequency connector and actuator system therefore
[patent_app_type] => utility
[patent_app_number] => 16/696563
[patent_app_country] => US
[patent_app_date] => 2019-11-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 21
[patent_figures_cnt] => 42
[patent_no_of_words] => 8728
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 195
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16696563
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/696563 | High pressure and high frequency connector and actuator system therefore | Nov 25, 2019 | Issued |
Array
(
[id] => 17714230
[patent_doc_number] => 11378215
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-07-05
[patent_title] => Apparatus for duct connection
[patent_app_type] => utility
[patent_app_number] => 16/693484
[patent_app_country] => US
[patent_app_date] => 2019-11-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 9
[patent_no_of_words] => 5314
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 395
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16693484
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/693484 | Apparatus for duct connection | Nov 24, 2019 | Issued |
Array
(
[id] => 19368878
[patent_doc_number] => 12060956
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-08-13
[patent_title] => Connector for pipelines and method to connect the connector to a pipeline
[patent_app_type] => utility
[patent_app_number] => 17/293379
[patent_app_country] => US
[patent_app_date] => 2019-11-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 8
[patent_no_of_words] => 4233
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 159
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17293379
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/293379 | Connector for pipelines and method to connect the connector to a pipeline | Nov 21, 2019 | Issued |
Array
(
[id] => 19013792
[patent_doc_number] => 11920713
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-03-05
[patent_title] => Coupling
[patent_app_type] => utility
[patent_app_number] => 17/293334
[patent_app_country] => US
[patent_app_date] => 2019-11-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 9
[patent_no_of_words] => 4956
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 312
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17293334
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/293334 | Coupling | Nov 19, 2019 | Issued |
Array
(
[id] => 17337017
[patent_doc_number] => 20220003348
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-01-06
[patent_title] => UNIVERSAL COUPLINGS FOR HYDRAULIC HOSES
[patent_app_type] => utility
[patent_app_number] => 17/292253
[patent_app_country] => US
[patent_app_date] => 2019-11-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2876
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -5
[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] => 17292253
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/292253 | UNIVERSAL COUPLINGS FOR HYDRAULIC HOSES | Nov 10, 2019 | Pending |
Array
(
[id] => 17604807
[patent_doc_number] => 11333285
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-05-17
[patent_title] => Hose coupling guard
[patent_app_type] => utility
[patent_app_number] => 16/666528
[patent_app_country] => US
[patent_app_date] => 2019-10-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 4206
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 205
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16666528
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/666528 | Hose coupling guard | Oct 28, 2019 | Issued |
Array
(
[id] => 18764820
[patent_doc_number] => 11815212
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-11-14
[patent_title] => Emergency release mechanism for fluid loading equipment
[patent_app_type] => utility
[patent_app_number] => 17/289780
[patent_app_country] => US
[patent_app_date] => 2019-10-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3344
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 293
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17289780
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/289780 | Emergency release mechanism for fluid loading equipment | Oct 27, 2019 | Issued |
Array
(
[id] => 17222479
[patent_doc_number] => 11174971
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-11-16
[patent_title] => Seal
[patent_app_type] => utility
[patent_app_number] => 16/659112
[patent_app_country] => US
[patent_app_date] => 2019-10-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 18
[patent_no_of_words] => 5459
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 191
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16659112
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/659112 | Seal | Oct 20, 2019 | Issued |
Array
(
[id] => 18284840
[patent_doc_number] => 20230100312
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-30
[patent_title] => QUICK CONNECTOR
[patent_app_type] => utility
[patent_app_number] => 17/767485
[patent_app_country] => US
[patent_app_date] => 2019-10-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3511
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[patent_words_short_claim] => 131
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17767485
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/767485 | Quick connector | Oct 9, 2019 | Issued |
Array
(
[id] => 16763077
[patent_doc_number] => 20210108658
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-04-15
[patent_title] => Fluid Medium Enhancement Apparatus
[patent_app_type] => utility
[patent_app_number] => 16/598553
[patent_app_country] => US
[patent_app_date] => 2019-10-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1541
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 116
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16598553
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/598553 | Fluid Medium Enhancement Apparatus | Oct 9, 2019 | Abandoned |
Array
(
[id] => 18282311
[patent_doc_number] => 20230097783
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-30
[patent_title] => QUICK CONNECTOR MADE OF PLASTICS
[patent_app_type] => utility
[patent_app_number] => 17/767489
[patent_app_country] => US
[patent_app_date] => 2019-10-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4064
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 129
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17767489
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/767489 | QUICK CONNECTOR MADE OF PLASTICS | Oct 9, 2019 | Pending |
Array
(
[id] => 17197670
[patent_doc_number] => 20210337764
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-11-04
[patent_title] => APPARATUS FOR PATIENT WARMING
[patent_app_type] => utility
[patent_app_number] => 17/283680
[patent_app_country] => US
[patent_app_date] => 2019-09-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4462
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -7
[patent_words_short_claim] => 178
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17283680
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/283680 | Apparatus for patient warming | Sep 25, 2019 | Issued |
Array
(
[id] => 17821862
[patent_doc_number] => 11426789
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-08-30
[patent_title] => Grooved forged carbon steel fitting apparatus and methods of manufacturing the same
[patent_app_type] => utility
[patent_app_number] => 16/579253
[patent_app_country] => US
[patent_app_date] => 2019-09-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 23
[patent_figures_cnt] => 28
[patent_no_of_words] => 6546
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 103
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16579253
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/579253 | Grooved forged carbon steel fitting apparatus and methods of manufacturing the same | Sep 22, 2019 | Issued |
Array
(
[id] => 16941840
[patent_doc_number] => 11054069
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2021-07-06
[patent_title] => Compactable pipe T for poly irrigation tubing
[patent_app_type] => utility
[patent_app_number] => 16/569059
[patent_app_country] => US
[patent_app_date] => 2019-09-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 30
[patent_no_of_words] => 3577
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 214
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16569059
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/569059 | Compactable pipe T for poly irrigation tubing | Sep 11, 2019 | Issued |