Search

Xuyang Xia

Examiner (ID: 9807, Phone: (571)270-3045 , Office: P/2143 )

Most Active Art Unit
2143
Art Unit(s)
2178, 2143
Total Applications
521
Issued Applications
328
Pending Applications
72
Abandoned Applications
132

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19216452 [patent_doc_number] => 20240181156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => SYSTEM, DEVICES, AND METHODS FOR RETRACTING AN INFUSION CANNULA OR SENSING ELEMENT TO EXTEND THE LIFE THEREOF [patent_app_type] => utility [patent_app_number] => 18/523130 [patent_app_country] => US [patent_app_date] => 2023-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4463 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18523130 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/523130
SYSTEM, DEVICES, AND METHODS FOR RETRACTING AN INFUSION CANNULA OR SENSING ELEMENT TO EXTEND THE LIFE THEREOF Nov 28, 2023 Pending
Array ( [id] => 19140632 [patent_doc_number] => 20240139429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => Safety Device for Mounting Onto a Drug Delivery Device [patent_app_type] => utility [patent_app_number] => 18/383748 [patent_app_country] => US [patent_app_date] => 2023-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6749 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18383748 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/383748
Safety Device for Mounting Onto a Drug Delivery Device Oct 24, 2023 Pending
Array ( [id] => 18003758 [patent_doc_number] => 20220362524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => Rapidly Insertable Central Catheters, Catheter Insertion Assemblies, and Methods [patent_app_type] => utility [patent_app_number] => 17/746113 [patent_app_country] => US [patent_app_date] => 2022-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10622 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 17746113 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/746113
Rapidly Insertable Central Catheters, Catheter Insertion Assemblies, and Methods May 16, 2022 Pending
Array ( [id] => 19185912 [patent_doc_number] => 20240164825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => EXOTHERMIC REACTION-BASED ABLATION [patent_app_type] => utility [patent_app_number] => 18/552750 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8921 [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] => 18552750 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/552750
EXOTHERMIC REACTION-BASED ABLATION Mar 30, 2022 Abandoned
Array ( [id] => 19002155 [patent_doc_number] => 20240066226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => STATUS SENSING SYSTEMS FOR CONNECTED INJECTION DEVICE [patent_app_type] => utility [patent_app_number] => 18/262010 [patent_app_country] => US [patent_app_date] => 2022-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 38790 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 18262010 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/262010
STATUS SENSING SYSTEMS FOR CONNECTED INJECTION DEVICE Feb 17, 2022 Pending
Array ( [id] => 19049526 [patent_doc_number] => 20240091495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => CATHETER REINFORCEMENT LAYER AND CATHETER [patent_app_type] => utility [patent_app_number] => 18/264365 [patent_app_country] => US [patent_app_date] => 2022-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6362 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18264365 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/264365
CATHETER REINFORCEMENT LAYER AND CATHETER Jan 10, 2022 Pending
Array ( [id] => 16976315 [patent_doc_number] => 20210220552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => AUTOMATIC INJECTION DEVICE HAVING A MAGNETIC DRIVE SYSTEM [patent_app_type] => utility [patent_app_number] => 17/223689 [patent_app_country] => US [patent_app_date] => 2021-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4133 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17223689 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/223689
AUTOMATIC INJECTION DEVICE HAVING A MAGNETIC DRIVE SYSTEM Apr 5, 2021 Pending
Array ( [id] => 15863363 [patent_doc_number] => 20200139085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => Insertion Device With Interface Pad and Methods Of Making [patent_app_type] => utility [patent_app_number] => 16/733926 [patent_app_country] => US [patent_app_date] => 2020-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10240 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16733926 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/733926
Insertion device with interface pad and methods of making Jan 2, 2020 Issued
Array ( [id] => 16057731 [patent_doc_number] => 10687787 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-23 [patent_title] => Yukov tissue characterization method and apparatus [patent_app_type] => utility [patent_app_number] => 16/504276 [patent_app_country] => US [patent_app_date] => 2019-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4962 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [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] => 16504276 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/504276
Yukov tissue characterization method and apparatus Jul 6, 2019 Issued
Array ( [id] => 15306789 [patent_doc_number] => 10518079 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-31 [patent_title] => System and methods to modulate an electric field in an environment [patent_app_type] => utility [patent_app_number] => 16/503573 [patent_app_country] => US [patent_app_date] => 2019-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 12261 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 438 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16503573 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/503573
System and methods to modulate an electric field in an environment Jul 3, 2019 Issued
Array ( [id] => 16563156 [patent_doc_number] => 10888503 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-01-12 [patent_title] => Pacifier with onboard drop sensor and notifications [patent_app_type] => utility [patent_app_number] => 16/457151 [patent_app_country] => US [patent_app_date] => 2019-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1761 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16457151 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/457151
Pacifier with onboard drop sensor and notifications Jun 27, 2019 Issued
Array ( [id] => 16382045 [patent_doc_number] => 10806856 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-20 [patent_title] => Insertion device with horizontally moving part [patent_app_type] => utility [patent_app_number] => 16/455111 [patent_app_country] => US [patent_app_date] => 2019-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 39 [patent_no_of_words] => 15778 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16455111 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/455111
Insertion device with horizontally moving part Jun 26, 2019 Issued
Array ( [id] => 15738667 [patent_doc_number] => 20200108221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-09 [patent_title] => ENDOLUMINAL DELIVERY OF ANESTHESIA [patent_app_type] => utility [patent_app_number] => 16/411543 [patent_app_country] => US [patent_app_date] => 2019-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10414 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 16411543 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/411543
Endoluminal delivery of anesthesia May 13, 2019 Issued
Array ( [id] => 16259676 [patent_doc_number] => 10751083 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-25 [patent_title] => Atherectomy device [patent_app_type] => utility [patent_app_number] => 16/383602 [patent_app_country] => US [patent_app_date] => 2019-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 19 [patent_no_of_words] => 5719 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16383602 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/383602
Atherectomy device Apr 12, 2019 Issued
Array ( [id] => 16490765 [patent_doc_number] => 10856782 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-08 [patent_title] => Multi-use monitor [patent_app_type] => utility [patent_app_number] => 16/287066 [patent_app_country] => US [patent_app_date] => 2019-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 25 [patent_no_of_words] => 6239 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16287066 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/287066
Multi-use monitor Feb 26, 2019 Issued
Array ( [id] => 14548973 [patent_doc_number] => 10342924 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-09 [patent_title] => Medicament delivery devices for administration of a medicament within a prefilled syringe [patent_app_type] => utility [patent_app_number] => 16/280488 [patent_app_country] => US [patent_app_date] => 2019-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 90 [patent_figures_cnt] => 98 [patent_no_of_words] => 35109 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16280488 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/280488
Medicament delivery devices for administration of a medicament within a prefilled syringe Feb 19, 2019 Issued
Array ( [id] => 14435911 [patent_doc_number] => 20190175827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => INFUSION SET FOR A FLUID PUMP [patent_app_type] => utility [patent_app_number] => 16/276914 [patent_app_country] => US [patent_app_date] => 2019-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7906 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16276914 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/276914
Infusion set for a fluid pump Feb 14, 2019 Issued
Array ( [id] => 13867807 [patent_doc_number] => 20190030244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-31 [patent_title] => DEFORMABLE VALVE MECHANISM FOR CONTROLLING FLUID DELIVERY [patent_app_type] => utility [patent_app_number] => 16/149003 [patent_app_country] => US [patent_app_date] => 2018-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5305 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16149003 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/149003
Deformable valve mechanism for controlling fluid delivery Sep 30, 2018 Issued
Array ( [id] => 16214054 [patent_doc_number] => 10729846 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-04 [patent_title] => Self-sealing pad for a needle-based infusion set [patent_app_type] => utility [patent_app_number] => 16/142928 [patent_app_country] => US [patent_app_date] => 2018-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 39 [patent_no_of_words] => 5935 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16142928 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/142928
Self-sealing pad for a needle-based infusion set Sep 25, 2018 Issued
Array ( [id] => 15585747 [patent_doc_number] => 20200069408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => Implantable Tissue Stabilizing Structure for in situ Muscle Regeneration [patent_app_type] => utility [patent_app_number] => 16/114322 [patent_app_country] => US [patent_app_date] => 2018-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2998 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16114322 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/114322
Implantable Tissue Stabilizing Structure for in situ Muscle Regeneration Aug 27, 2018 Abandoned
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