Search

William Charles Doerrler

Examiner (ID: 12237, Phone: (571)272-4807 , Office: P/3993 )

Most Active Art Unit
3744
Art Unit(s)
3404, 3744, 3993, 3727
Total Applications
3297
Issued Applications
2746
Pending Applications
246
Abandoned Applications
316

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17980791 [patent_doc_number] => 20220346827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => INTRALUMINAL TISSUE MODIFYING SYSTEMS AND ASSOCIATED DEVICES AND METHODS [patent_app_type] => utility [patent_app_number] => 17/559899 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9646 [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] => 17559899 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/559899
Intraluminal tissue modifying systems and associated devices and methods Dec 21, 2021 Issued
Array ( [id] => 19783886 [patent_doc_number] => 20250057565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => CATHETER DEVICE FOR EXTRACTING AN OCCLUSION FROM A BLOOD VESSEL [patent_app_type] => utility [patent_app_number] => 18/720992 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4153 [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] => 18720992 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/720992
CATHETER DEVICE FOR EXTRACTING AN OCCLUSION FROM A BLOOD VESSEL Dec 16, 2021 Pending
Array ( [id] => 18449004 [patent_doc_number] => 20230190279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => IMPLANTABLE SPHINCTER ASSISTANCE DEVICE WITH INTERACTIVE ADJACENT FIELD INTENSITY AND ANGULAR ORIENTATION BASED ON INTERCONNECTION LINK LENGTH [patent_app_type] => utility [patent_app_number] => 17/552510 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28363 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17552510 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/552510
Implantable sphincter assistance device with interactive adjacent field intensity and angular orientation based on interconnection link length Dec 15, 2021 Issued
Array ( [id] => 18449008 [patent_doc_number] => 20230190283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => IMPLANTABLE SPHINCTER ASSISTANCE DEVICE WITH CONTROLLED HOMOGENEOUS DILATION OF THE RESTRICTING ELEMENTS [patent_app_type] => utility [patent_app_number] => 17/552502 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28362 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17552502 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/552502
Implantable sphincter assistance device with controlled homogeneous dilation of the restricting elements Dec 15, 2021 Issued
Array ( [id] => 18449009 [patent_doc_number] => 20230190284 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => IMPLANTABLE SPHINCTER ASSISTANCE DEVICE WITH REDIRECTED OR FOCUSED MAGNETIC FIELDS FOR INTERACTION BETWEEN ADJACENT BEADS [patent_app_type] => utility [patent_app_number] => 17/552506 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28362 [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] => 17552506 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/552506
Implantable sphincter assistance device with redirected or focused magnetic fields for interaction between adjacent beads Dec 15, 2021 Issued
Array ( [id] => 18920961 [patent_doc_number] => 20240023965 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => MAGNETIC POSITIONING/DEPLOYMENT AND RETRIEVAL SYSTEM [patent_app_type] => utility [patent_app_number] => 18/256903 [patent_app_country] => US [patent_app_date] => 2021-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10508 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18256903 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/256903
Magnetic positioning/deployment and retrieval system Dec 12, 2021 Issued
Array ( [id] => 17895090 [patent_doc_number] => 20220304752 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => METHOD FOR DELIVERY OF PROSTHETIC AORTIC VALVE [patent_app_type] => utility [patent_app_number] => 17/547588 [patent_app_country] => US [patent_app_date] => 2021-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22474 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 421 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17547588 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/547588
Method for delivery of prosthetic aortic valve Dec 9, 2021 Issued
Array ( [id] => 17702426 [patent_doc_number] => 20220202432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => Fecal Impact Remover Tool (F-Cal Tool) [patent_app_type] => utility [patent_app_number] => 17/457656 [patent_app_country] => US [patent_app_date] => 2021-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1267 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17457656 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/457656
Fecal Impact Remover Tool (F-Cal Tool) Dec 3, 2021 Abandoned
Array ( [id] => 17502971 [patent_doc_number] => 20220096073 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => SELF-LOCKING TISSUE CINCHING SUTURE SYSTEM [patent_app_type] => utility [patent_app_number] => 17/539458 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19126 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17539458 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/539458
SELF-LOCKING TISSUE CINCHING SUTURE SYSTEM Nov 30, 2021 Abandoned
Array ( [id] => 17480160 [patent_doc_number] => 20220087664 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => Implant, Medical Implant, And Method For Delivery Of A Medical Implant [patent_app_type] => utility [patent_app_number] => 17/457031 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4744 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17457031 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/457031
Implant, medical implant, and method for delivery of a medical implant Nov 29, 2021 Issued
Array ( [id] => 19623035 [patent_doc_number] => 12161827 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Sinus balloon dilation catheters and sinus surgery tools [patent_app_type] => utility [patent_app_number] => 17/534950 [patent_app_country] => US [patent_app_date] => 2021-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 25 [patent_no_of_words] => 7340 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17534950 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/534950
Sinus balloon dilation catheters and sinus surgery tools Nov 23, 2021 Issued
Array ( [id] => 17685379 [patent_doc_number] => 20220192671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => DEVICES AND METHODS FOR ASSISTING MAGNETIC COMPRESSION ANASTOMOSIS [patent_app_type] => utility [patent_app_number] => 17/524502 [patent_app_country] => US [patent_app_date] => 2021-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15822 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 17524502 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/524502
Devices and methods for assisting magnetic compression anastomosis Nov 10, 2021 Issued
Array ( [id] => 17610088 [patent_doc_number] => 20220152367 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => SHEATH STEPWISE DILATION [patent_app_type] => utility [patent_app_number] => 17/524260 [patent_app_country] => US [patent_app_date] => 2021-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14304 [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] => 17524260 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/524260
Sheath stepwise dilation Nov 10, 2021 Issued
Array ( [id] => 19026214 [patent_doc_number] => 11925553 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Valve docking devices, systems and methods [patent_app_type] => utility [patent_app_number] => 17/453961 [patent_app_country] => US [patent_app_date] => 2021-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 79 [patent_figures_cnt] => 106 [patent_no_of_words] => 31125 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 326 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17453961 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/453961
Valve docking devices, systems and methods Nov 7, 2021 Issued
Array ( [id] => 17593086 [patent_doc_number] => 20220142659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => Medical Device for Stone Management [patent_app_type] => utility [patent_app_number] => 17/520838 [patent_app_country] => US [patent_app_date] => 2021-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9781 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17520838 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/520838
Medical device for stone management Nov 7, 2021 Issued
Array ( [id] => 18901555 [patent_doc_number] => 20240017040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => A CATHETER ACCESSORY TO INCREASE A PUSHABILITY OF A CATHETER [patent_app_type] => utility [patent_app_number] => 18/031435 [patent_app_country] => US [patent_app_date] => 2021-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12041 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18031435 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/031435
A CATHETER ACCESSORY TO INCREASE A PUSHABILITY OF A CATHETER Oct 27, 2021 Pending
Array ( [id] => 17383568 [patent_doc_number] => 20220031420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => Surgical Head Clamp and Robotics Platform [patent_app_type] => utility [patent_app_number] => 17/499600 [patent_app_country] => US [patent_app_date] => 2021-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5676 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17499600 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/499600
Surgical head clamp and robotics platform Oct 11, 2021 Issued
Array ( [id] => 17341761 [patent_doc_number] => 20220008092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => MEDICAL HANDLE [patent_app_type] => utility [patent_app_number] => 17/449007 [patent_app_country] => US [patent_app_date] => 2021-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7207 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17449007 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/449007
Medical handle Sep 26, 2021 Issued
Array ( [id] => 18946746 [patent_doc_number] => 11890018 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Occlusive device with actuatable fixation members [patent_app_type] => utility [patent_app_number] => 17/475762 [patent_app_country] => US [patent_app_date] => 2021-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 15280 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17475762 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/475762
Occlusive device with actuatable fixation members Sep 14, 2021 Issued
Array ( [id] => 17290708 [patent_doc_number] => 20210386547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => DEVICE FOR CARDIAC VALVE REPAIR AND METHOD OF IMPLANTING THE SAME [patent_app_type] => utility [patent_app_number] => 17/461316 [patent_app_country] => US [patent_app_date] => 2021-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18848 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17461316 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/461316
Device for cardiac valve repair and method of implanting the same Aug 29, 2021 Issued
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