Search

Xiuyu Tai

Examiner (ID: 9441, Phone: (571)270-1855 , Office: P/1759 )

Most Active Art Unit
1795
Art Unit(s)
1795, 1759, 4151
Total Applications
1115
Issued Applications
602
Pending Applications
103
Abandoned Applications
447

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17383635 [patent_doc_number] => 20220031487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => NON-UNIFORM LOADING SYSTEMS AND METHODS FOR IMPLANTABLE MEDICAL DEVICES [patent_app_type] => utility [patent_app_number] => 17/369433 [patent_app_country] => US [patent_app_date] => 2021-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14507 [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] => 17369433 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/369433
NON-UNIFORM LOADING SYSTEMS AND METHODS FOR IMPLANTABLE MEDICAL DEVICES Jul 6, 2021 Abandoned
Array ( [id] => 17297583 [patent_doc_number] => 20210393422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => KIRIGAMI-INSPIRED STENTS FOR SUSTAINED LOCAL DELIVERY OF THERAPEUTICS [patent_app_type] => utility [patent_app_number] => 17/353500 [patent_app_country] => US [patent_app_date] => 2021-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16636 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17353500 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/353500
KIRIGAMI-INSPIRED STENTS FOR SUSTAINED LOCAL DELIVERY OF THERAPEUTICS Jun 20, 2021 Pending
Array ( [id] => 18550385 [patent_doc_number] => 20230248385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => WOUND DEBRIDEMENT CLOTH [patent_app_type] => utility [patent_app_number] => 18/009058 [patent_app_country] => US [patent_app_date] => 2021-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3533 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18009058 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/009058
WOUND DEBRIDEMENT CLOTH Jun 9, 2021 Pending
Array ( [id] => 18043759 [patent_doc_number] => 11517694 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-12-06 [patent_title] => Yankauer suction device with auxiliary access port [patent_app_type] => utility [patent_app_number] => 17/337897 [patent_app_country] => US [patent_app_date] => 2021-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 21 [patent_no_of_words] => 8624 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 370 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17337897 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/337897
Yankauer suction device with auxiliary access port Jun 2, 2021 Issued
Array ( [id] => 19649919 [patent_doc_number] => 12171679 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Stent having reduced axial shrinkage upon radial expansion [patent_app_type] => utility [patent_app_number] => 17/320682 [patent_app_country] => US [patent_app_date] => 2021-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 6005 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 344 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17320682 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/320682
Stent having reduced axial shrinkage upon radial expansion May 13, 2021 Issued
Array ( [id] => 17050406 [patent_doc_number] => 20210259840 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => Cardiac Valve Downsizing Device And Method [patent_app_type] => utility [patent_app_number] => 17/246640 [patent_app_country] => US [patent_app_date] => 2021-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14936 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 317 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17246640 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/246640
Cardiac valve downsizing device and method Apr 30, 2021 Issued
Array ( [id] => 17154397 [patent_doc_number] => 20210315448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => METHODS AND APPARATUS FOR TREATING DISORDERS OF THE EAR NOSE AND THROAT [patent_app_type] => utility [patent_app_number] => 17/243669 [patent_app_country] => US [patent_app_date] => 2021-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32740 [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] => 17243669 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/243669
Methods and apparatus for treating disorders of the ear nose and throat Apr 28, 2021 Issued
Array ( [id] => 17004967 [patent_doc_number] => 20210236128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => POWER ASSIST DEVICE FOR A SURGICAL INSTRUMENT [patent_app_type] => utility [patent_app_number] => 17/236536 [patent_app_country] => US [patent_app_date] => 2021-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5417 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17236536 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/236536
Power assist device for a surgical instrument Apr 20, 2021 Issued
Array ( [id] => 19535277 [patent_doc_number] => 12127810 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Power axle wrist for robotic surgical tool [patent_app_type] => utility [patent_app_number] => 17/229452 [patent_app_country] => US [patent_app_date] => 2021-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 8246 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17229452 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/229452
Power axle wrist for robotic surgical tool Apr 12, 2021 Issued
Array ( [id] => 19674201 [patent_doc_number] => 12186039 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Semi-automatic precision positioning robot apparatus and method [patent_app_type] => utility [patent_app_number] => 17/220420 [patent_app_country] => US [patent_app_date] => 2021-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 11080 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17220420 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/220420
Semi-automatic precision positioning robot apparatus and method Mar 31, 2021 Issued
Array ( [id] => 16961227 [patent_doc_number] => 20210212726 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => Nasal Valve Implants and Methods of Implanting the Same [patent_app_type] => utility [patent_app_number] => 17/214875 [patent_app_country] => US [patent_app_date] => 2021-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11159 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17214875 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/214875
Nasal valve implants and methods of implanting the same Mar 27, 2021 Issued
Array ( [id] => 19503692 [patent_doc_number] => 12115090 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Stent graft delivery system including stent graft cutter [patent_app_type] => utility [patent_app_number] => 17/212689 [patent_app_country] => US [patent_app_date] => 2021-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 20 [patent_no_of_words] => 6384 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17212689 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/212689
Stent graft delivery system including stent graft cutter Mar 24, 2021 Issued
Array ( [id] => 17095160 [patent_doc_number] => 20210282951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => STENT RETENTION [patent_app_type] => utility [patent_app_number] => 17/198685 [patent_app_country] => US [patent_app_date] => 2021-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8563 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17198685 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/198685
Stent retention Mar 10, 2021 Issued
Array ( [id] => 17035248 [patent_doc_number] => 20210252206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => VEIN COMPRESSION METHOD FOR RESTRICTING BLOOD STEAL THROUGH A FISTULA [patent_app_type] => utility [patent_app_number] => 17/196750 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11237 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17196750 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/196750
VEIN COMPRESSION METHOD FOR RESTRICTING BLOOD STEAL THROUGH A FISTULA Mar 8, 2021 Abandoned
Array ( [id] => 16946271 [patent_doc_number] => 20210204962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => INTUITIVELY AND RAPIDLY APPLICABLE TOURNIQUETS [patent_app_type] => utility [patent_app_number] => 17/180931 [patent_app_country] => US [patent_app_date] => 2021-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7416 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17180931 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/180931
Intuitively and rapidly applicable tourniquets Feb 21, 2021 Issued
Array ( [id] => 16868070 [patent_doc_number] => 20210161537 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => FLEXIBLE VASCULAR OCCLUDING DEVICE [patent_app_type] => utility [patent_app_number] => 17/248871 [patent_app_country] => US [patent_app_date] => 2021-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6238 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17248871 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/248871
Flexible vascular occluding device Feb 10, 2021 Issued
Array ( [id] => 18716185 [patent_doc_number] => 11793505 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Devices and methods for percutaneous tricuspid valve repair [patent_app_type] => utility [patent_app_number] => 17/171529 [patent_app_country] => US [patent_app_date] => 2021-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 45 [patent_no_of_words] => 11933 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17171529 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/171529
Devices and methods for percutaneous tricuspid valve repair Feb 8, 2021 Issued
Array ( [id] => 18886245 [patent_doc_number] => 11865001 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => Cardiac valve downsizing device and method [patent_app_type] => utility [patent_app_number] => 17/169456 [patent_app_country] => US [patent_app_date] => 2021-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 25 [patent_no_of_words] => 14922 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17169456 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/169456
Cardiac valve downsizing device and method Feb 5, 2021 Issued
Array ( [id] => 17005148 [patent_doc_number] => 20210236309 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => STENT, MANDREL, AND METHOD FOR FORMING A STENT WITH ANTI-MIGRATION FEATURES [patent_app_type] => utility [patent_app_number] => 17/165691 [patent_app_country] => US [patent_app_date] => 2021-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10556 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17165691 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/165691
Stent, mandrel, and method for forming a stent with anti-migration features Feb 1, 2021 Issued
Array ( [id] => 19134438 [patent_doc_number] => 11969346 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Heart valve coaptation device [patent_app_type] => utility [patent_app_number] => 17/163215 [patent_app_country] => US [patent_app_date] => 2021-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 13561 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17163215 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/163215
Heart valve coaptation device Jan 28, 2021 Issued
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