Search

William B. Perkey

Examiner (ID: 13908, Phone: (571)272-2126 , Office: P/2852 )

Most Active Art Unit
2101
Art Unit(s)
2862, 2608, 2899, 2851, 3504, 1506, 2101, 2852
Total Applications
4799
Issued Applications
4134
Pending Applications
49
Abandoned Applications
630

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20127603 [patent_doc_number] => 12369901 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Methods for securing a cardiac tissue anchor [patent_app_type] => utility [patent_app_number] => 17/494309 [patent_app_country] => US [patent_app_date] => 2021-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 63 [patent_no_of_words] => 8017 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 17494309 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/494309
Methods for securing a cardiac tissue anchor Oct 4, 2021 Issued
Array ( [id] => 18107637 [patent_doc_number] => 20230000517 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => Method and apparatus for oral hygiene [patent_app_type] => utility [patent_app_number] => 17/481908 [patent_app_country] => US [patent_app_date] => 2021-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4172 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17481908 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/481908
Method and apparatus for oral hygiene Sep 21, 2021 Abandoned
Array ( [id] => 18269970 [patent_doc_number] => 20230091212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => Phlebotomy Cuff Assembly [patent_app_type] => utility [patent_app_number] => 17/476022 [patent_app_country] => US [patent_app_date] => 2021-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1644 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17476022 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/476022
Phlebotomy Cuff Assembly Sep 14, 2021 Abandoned
Array ( [id] => 17518763 [patent_doc_number] => 20220104611 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => PERSONAL CLEANSING WAND [patent_app_type] => utility [patent_app_number] => 17/472478 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19767 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17472478 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/472478
Personal cleansing wand Sep 9, 2021 Issued
Array ( [id] => 18672590 [patent_doc_number] => 20230310031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => Cervical Support System and Method of Use [patent_app_type] => utility [patent_app_number] => 18/024795 [patent_app_country] => US [patent_app_date] => 2021-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6687 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18024795 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/024795
Cervical support system and method of use Sep 6, 2021 Issued
Array ( [id] => 19134440 [patent_doc_number] => 11969348 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Cardiac valve replacement [patent_app_type] => utility [patent_app_number] => 17/412352 [patent_app_country] => US [patent_app_date] => 2021-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 45 [patent_no_of_words] => 9644 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17412352 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/412352
Cardiac valve replacement Aug 25, 2021 Issued
Array ( [id] => 17212810 [patent_doc_number] => 20210346146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => STENT GRAFT DELIVERY DEVICE [patent_app_type] => utility [patent_app_number] => 17/385463 [patent_app_country] => US [patent_app_date] => 2021-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20991 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 363 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17385463 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/385463
Stent graft delivery device Jul 25, 2021 Issued
Array ( [id] => 17341919 [patent_doc_number] => 20220008250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => DEVICES AND METHODS FOR TARGETED DELIVERY OF MATERIAL [patent_app_type] => utility [patent_app_number] => 17/368551 [patent_app_country] => US [patent_app_date] => 2021-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17627 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17368551 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/368551
DEVICES AND METHODS FOR TARGETED DELIVERY OF MATERIAL Jul 5, 2021 Abandoned
Array ( [id] => 19959943 [patent_doc_number] => 12329410 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Cannulation devices, systems, and methods [patent_app_type] => utility [patent_app_number] => 17/350893 [patent_app_country] => US [patent_app_date] => 2021-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 3694 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 17350893 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/350893
Cannulation devices, systems, and methods Jun 16, 2021 Issued
Array ( [id] => 17139890 [patent_doc_number] => 20210307901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => FRAME FOR PROSTHETIC VALVE [patent_app_type] => utility [patent_app_number] => 17/349152 [patent_app_country] => US [patent_app_date] => 2021-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21338 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17349152 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/349152
Frame for prosthetic valve Jun 15, 2021 Issued
Array ( [id] => 19563155 [patent_doc_number] => 12137900 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Suture system [patent_app_type] => utility [patent_app_number] => 17/326789 [patent_app_country] => US [patent_app_date] => 2021-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 47 [patent_no_of_words] => 8981 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17326789 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/326789
Suture system May 20, 2021 Issued
Array ( [id] => 17519475 [patent_doc_number] => 20220105323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => INTRAGASTRIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/303088 [patent_app_country] => US [patent_app_date] => 2021-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33471 [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] => 17303088 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/303088
INTRAGASTRIC DEVICE May 18, 2021 Abandoned
Array ( [id] => 17080257 [patent_doc_number] => 20210275263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => ROBOT-ASSISTED SURGICAL GUIDE SYSTEM FOR PERFORMING SURGERY [patent_app_type] => utility [patent_app_number] => 17/320195 [patent_app_country] => US [patent_app_date] => 2021-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11285 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17320195 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/320195
ROBOT-ASSISTED SURGICAL GUIDE SYSTEM FOR PERFORMING SURGERY May 12, 2021 Pending
Array ( [id] => 18915477 [patent_doc_number] => 11877740 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Incision-less face lift with steerable needle [patent_app_type] => utility [patent_app_number] => 17/242975 [patent_app_country] => US [patent_app_date] => 2021-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3211 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17242975 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/242975
Incision-less face lift with steerable needle Apr 27, 2021 Issued
Array ( [id] => 16989933 [patent_doc_number] => 20210228353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => Medical Device Delivery System and Methods of Delivering Medical Devices [patent_app_type] => utility [patent_app_number] => 17/232421 [patent_app_country] => US [patent_app_date] => 2021-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6971 [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] => 17232421 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/232421
Medical device delivery system and methods of delivering medical devices Apr 15, 2021 Issued
Array ( [id] => 17124004 [patent_doc_number] => 20210298772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => MICROCATHETER GUIDEWIRE UNIT, ROBOTIC CATHETER SYSTEM, AND MEDICAL SYSTEM [patent_app_type] => utility [patent_app_number] => 17/216606 [patent_app_country] => US [patent_app_date] => 2021-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5133 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17216606 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/216606
MICROCATHETER GUIDEWIRE UNIT, ROBOTIC CATHETER SYSTEM, AND MEDICAL SYSTEM Mar 28, 2021 Pending
Array ( [id] => 18404229 [patent_doc_number] => 20230165579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => MEDICAL LOOP AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/921786 [patent_app_country] => US [patent_app_date] => 2021-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15342 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17921786 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/921786
MEDICAL LOOP AND MANUFACTURING METHOD THEREOF Feb 24, 2021 Abandoned
Array ( [id] => 18792340 [patent_doc_number] => 11826069 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Ultrasonic surgical blade [patent_app_type] => utility [patent_app_number] => 17/167486 [patent_app_country] => US [patent_app_date] => 2021-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 58 [patent_figures_cnt] => 28 [patent_no_of_words] => 24194 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17167486 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/167486
Ultrasonic surgical blade Feb 3, 2021 Issued
Array ( [id] => 16822230 [patent_doc_number] => 20210137523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => LYMPHATIC ANASTOMOSIS DEVICES AND METHODS [patent_app_type] => utility [patent_app_number] => 17/132946 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8689 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -44 [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] => 17132946 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/132946
Lymphatic anastomosis devices and methods Dec 22, 2020 Issued
Array ( [id] => 16898546 [patent_doc_number] => 20210177462 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => CERVICAL CERCLAGE APPLICATOR AND METHOD [patent_app_type] => utility [patent_app_number] => 17/120116 [patent_app_country] => US [patent_app_date] => 2020-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7421 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17120116 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/120116
CERVICAL CERCLAGE APPLICATOR AND METHOD Dec 11, 2020 Abandoned
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