Search

Ryan J. Severson

Examiner (ID: 2152, Phone: (571)272-3142 , Office: P/3731 )

Most Active Art Unit
3731
Art Unit(s)
3771, 3731
Total Applications
1455
Issued Applications
1134
Pending Applications
115
Abandoned Applications
239

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16152999 [patent_doc_number] => 20200214732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => SYSTEMS AND METHODS FOR TISSUE TREATMENT [patent_app_type] => utility [patent_app_number] => 16/826497 [patent_app_country] => US [patent_app_date] => 2020-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6178 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16826497 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/826497
Systems and methods for tissue treatment Mar 22, 2020 Issued
Array ( [id] => 16152959 [patent_doc_number] => 20200214712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => HEMOSTATIC CLIP WITH NEEDLE PASSER [patent_app_type] => utility [patent_app_number] => 16/824410 [patent_app_country] => US [patent_app_date] => 2020-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9851 [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] => 16824410 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/824410
Hemostatic clip with needle passer Mar 18, 2020 Issued
Array ( [id] => 17633704 [patent_doc_number] => 11344408 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-31 [patent_title] => Mechanically expanding heart valve and delivery apparatus therefor [patent_app_type] => utility [patent_app_number] => 16/813637 [patent_app_country] => US [patent_app_date] => 2020-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 91 [patent_no_of_words] => 31969 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16813637 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/813637
Mechanically expanding heart valve and delivery apparatus therefor Mar 8, 2020 Issued
Array ( [id] => 17966799 [patent_doc_number] => 11484303 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-01 [patent_title] => Off-center tissue anchors [patent_app_type] => utility [patent_app_number] => 16/811070 [patent_app_country] => US [patent_app_date] => 2020-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 44 [patent_figures_cnt] => 58 [patent_no_of_words] => 42937 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16811070 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/811070
Off-center tissue anchors Mar 5, 2020 Issued
Array ( [id] => 16152957 [patent_doc_number] => 20200214711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => SURGICAL CLIP APPLIER [patent_app_type] => utility [patent_app_number] => 16/806865 [patent_app_country] => US [patent_app_date] => 2020-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11825 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16806865 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/806865
Surgical clip applier Mar 1, 2020 Issued
Array ( [id] => 17798907 [patent_doc_number] => 11413170 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Compositions, devices, kits and methods for attaching stent-containing medical devices to tissue [patent_app_type] => utility [patent_app_number] => 16/802178 [patent_app_country] => US [patent_app_date] => 2020-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 17 [patent_no_of_words] => 7682 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16802178 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/802178
Compositions, devices, kits and methods for attaching stent-containing medical devices to tissue Feb 25, 2020 Issued
Array ( [id] => 17858369 [patent_doc_number] => 11439506 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-13 [patent_title] => Systems and methods for heart valve therapy [patent_app_type] => utility [patent_app_number] => 16/801004 [patent_app_country] => US [patent_app_date] => 2020-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 45 [patent_no_of_words] => 21299 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16801004 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/801004
Systems and methods for heart valve therapy Feb 24, 2020 Issued
Array ( [id] => 16482000 [patent_doc_number] => 20200375600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => Magnetic Vascular Anastomosis Device for Rapid Liver Transplantation [patent_app_type] => utility [patent_app_number] => 16/775261 [patent_app_country] => US [patent_app_date] => 2020-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4475 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16775261 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/775261
Magnetic vascular anastomosis device for rapid liver transplantation Jan 27, 2020 Issued
Array ( [id] => 15927109 [patent_doc_number] => 20200155188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => ENDOVASCULAR DEVICE WITH A TISSUE PIERCING DISTAL PROBE AND ASSOCIATED METHODS [patent_app_type] => utility [patent_app_number] => 16/749489 [patent_app_country] => US [patent_app_date] => 2020-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6170 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16749489 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/749489
Endovascular device with a tissue piercing distal probe and associated methods Jan 21, 2020 Issued
Array ( [id] => 16975731 [patent_doc_number] => 20210219968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => CARDIAC TRANSSEPTAL INSTRUMENTS, ASSEMBLIES, AND METHOD OF USE OF THE SAME [patent_app_type] => utility [patent_app_number] => 16/748610 [patent_app_country] => US [patent_app_date] => 2020-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11566 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -34 [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] => 16748610 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/748610
Cardiac transseptal instruments, assemblies, and method of use of the same Jan 20, 2020 Issued
Array ( [id] => 18352171 [patent_doc_number] => 20230140282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => BLOOD FLOW RESTRICTION DEVICE [patent_app_type] => utility [patent_app_number] => 17/378475 [patent_app_country] => US [patent_app_date] => 2020-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11751 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17378475 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/378475
BLOOD FLOW RESTRICTION DEVICE Jan 16, 2020 Abandoned
Array ( [id] => 17451596 [patent_doc_number] => 11266429 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Transducer unit and ultrasonic treatment instrument [patent_app_type] => utility [patent_app_number] => 16/745144 [patent_app_country] => US [patent_app_date] => 2020-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 8797 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16745144 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/745144
Transducer unit and ultrasonic treatment instrument Jan 15, 2020 Issued
Array ( [id] => 15862087 [patent_doc_number] => 20200138447 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => DEVICES, SYSTEMS, AND METHODS FOR THE TREATMENT OF VASCULAR DEFECTS [patent_app_type] => utility [patent_app_number] => 16/738968 [patent_app_country] => US [patent_app_date] => 2020-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8771 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 16738968 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/738968
Devices, systems, and methods for the treatment of vascular defects Jan 8, 2020 Issued
Array ( [id] => 15862141 [patent_doc_number] => 20200138474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => ATHERECTOMY DEVICES AND METHODS [patent_app_type] => utility [patent_app_number] => 16/733514 [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] => 10810 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16733514 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/733514
Atherectomy devices and methods Jan 2, 2020 Issued
Array ( [id] => 15894395 [patent_doc_number] => 20200146716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => INTRODUCER WITH EXPANDABLE CAPABILITIES [patent_app_type] => utility [patent_app_number] => 16/730467 [patent_app_country] => US [patent_app_date] => 2019-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7938 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 16730467 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/730467
Introducer with expandable capabilities Dec 29, 2019 Issued
Array ( [id] => 15827843 [patent_doc_number] => 20200129203 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => Atherectomy Devices and Methods [patent_app_type] => utility [patent_app_number] => 16/727518 [patent_app_country] => US [patent_app_date] => 2019-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10814 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 406 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16727518 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/727518
Atherectomy devices and methods Dec 25, 2019 Issued
Array ( [id] => 17618663 [patent_doc_number] => 11337686 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-24 [patent_title] => Off-center tissue anchors [patent_app_type] => utility [patent_app_number] => 16/724796 [patent_app_country] => US [patent_app_date] => 2019-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 44 [patent_figures_cnt] => 58 [patent_no_of_words] => 42885 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16724796 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/724796
Off-center tissue anchors Dec 22, 2019 Issued
Array ( [id] => 18100984 [patent_doc_number] => 11540849 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-03 [patent_title] => Removal tool for use with endoscopic device [patent_app_type] => utility [patent_app_number] => 16/718546 [patent_app_country] => US [patent_app_date] => 2019-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4802 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16718546 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/718546
Removal tool for use with endoscopic device Dec 17, 2019 Issued
Array ( [id] => 17648248 [patent_doc_number] => 11350947 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-07 [patent_title] => Ligation device, unlocking method and ligation instrument [patent_app_type] => utility [patent_app_number] => 16/714855 [patent_app_country] => US [patent_app_date] => 2019-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 25 [patent_no_of_words] => 7772 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16714855 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/714855
Ligation device, unlocking method and ligation instrument Dec 15, 2019 Issued
Array ( [id] => 17148116 [patent_doc_number] => 11141167 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-12 [patent_title] => Clip treatment tool [patent_app_type] => utility [patent_app_number] => 16/712929 [patent_app_country] => US [patent_app_date] => 2019-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 19 [patent_no_of_words] => 10154 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16712929 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/712929
Clip treatment tool Dec 11, 2019 Issued
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