Search

Karlheinz R. Skowronek

Supervisory Patent Examiner (ID: 9417, Phone: (571)272-9047 , Office: P/1676 )

Most Active Art Unit
1631
Art Unit(s)
1676, 1687, 1654, 1658, 1631, 1671
Total Applications
458
Issued Applications
67
Pending Applications
124
Abandoned Applications
266

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17774615 [patent_doc_number] => 20220240964 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => DISSECTION AND LIGATION CARTRIDGE [patent_app_type] => utility [patent_app_number] => 17/675890 [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] => 8416 [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] => 17675890 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/675890
DISSECTION AND LIGATION CARTRIDGE Feb 17, 2022 Abandoned
Array ( [id] => 17774586 [patent_doc_number] => 20220240935 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => WOUND CLOSURE DEVICE WITH WIDE SPACED MICROSTRUCTURES [patent_app_type] => utility [patent_app_number] => 17/584612 [patent_app_country] => US [patent_app_date] => 2022-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12754 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17584612 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/584612
WOUND CLOSURE DEVICE WITH WIDE SPACED MICROSTRUCTURES Jan 25, 2022 Abandoned
Array ( [id] => 20106601 [patent_doc_number] => 12357299 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Medical devices having tissue grasping surfaces and features for manipulating surgical needles [patent_app_type] => utility [patent_app_number] => 17/583934 [patent_app_country] => US [patent_app_date] => 2022-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 32 [patent_no_of_words] => 11251 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17583934 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/583934
Medical devices having tissue grasping surfaces and features for manipulating surgical needles Jan 24, 2022 Issued
Array ( [id] => 17927958 [patent_doc_number] => 20220323083 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => SYSTEM AND METHOD FOR LOW PROFILE OCCLUSION BALLOON CATHETER [patent_app_type] => utility [patent_app_number] => 17/581134 [patent_app_country] => US [patent_app_date] => 2022-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27100 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 17581134 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/581134
SYSTEM AND METHOD FOR LOW PROFILE OCCLUSION BALLOON CATHETER Jan 20, 2022 Pending
Array ( [id] => 20239337 [patent_doc_number] => 12419640 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Powered surgical tack applier [patent_app_type] => utility [patent_app_number] => 17/574448 [patent_app_country] => US [patent_app_date] => 2022-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17574448 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/574448
Powered surgical tack applier Jan 11, 2022 Issued
Array ( [id] => 18433898 [patent_doc_number] => 20230181192 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => INTRAUTERINE BALLOON WITH EXPANDABLE SUPPORT AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 17/549300 [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] => 6649 [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] => 17549300 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/549300
INTRAUTERINE BALLOON WITH EXPANDABLE SUPPORT AND METHODS OF USE Dec 12, 2021 Abandoned
Array ( [id] => 17480850 [patent_doc_number] => 20220088354 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => BALLOON CATHETER [patent_app_type] => utility [patent_app_number] => 17/544963 [patent_app_country] => US [patent_app_date] => 2021-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11430 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17544963 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/544963
BALLOON CATHETER Dec 7, 2021 Pending
Array ( [id] => 19456644 [patent_doc_number] => 12097108 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-24 [patent_title] => Systems and methods for protecting the cerebral vasculature [patent_app_type] => utility [patent_app_number] => 17/543529 [patent_app_country] => US [patent_app_date] => 2021-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 18678 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 373 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17543529 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/543529
Systems and methods for protecting the cerebral vasculature Dec 5, 2021 Issued
Array ( [id] => 18150388 [patent_doc_number] => 20230024246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => HELICOIDAL BODY FOR CUTTING, REMOVING AND CLEANING AND PRODUCTION METHOD [patent_app_type] => utility [patent_app_number] => 17/758402 [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] => 3983 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17758402 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/758402
HELICOIDAL BODY FOR CUTTING, REMOVING AND CLEANING AND PRODUCTION METHOD Dec 3, 2021 Abandoned
Array ( [id] => 17480202 [patent_doc_number] => 20220087706 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => ULTRASOUND TREATMENT TOOL, ULTRASOUND TREATMENT SYSTEM, AND ENDOSCOPIC SURGERY SYSTEM [patent_app_type] => utility [patent_app_number] => 17/538118 [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] => 7103 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17538118 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/538118
ULTRASOUND TREATMENT TOOL, ULTRASOUND TREATMENT SYSTEM, AND ENDOSCOPIC SURGERY SYSTEM Nov 29, 2021 Abandoned
Array ( [id] => 18404244 [patent_doc_number] => 20230165594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => Automatic Craniotomy and Bonework Via Milling, Force Sensing, and Impedance Sensing [patent_app_type] => utility [patent_app_number] => 17/537212 [patent_app_country] => US [patent_app_date] => 2021-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10116 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17537212 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/537212
Automatic Craniotomy and Bonework Via Milling, Force Sensing, and Impedance Sensing Nov 28, 2021 Pending
Array ( [id] => 17936751 [patent_doc_number] => 11471183 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-10-18 [patent_title] => Thrombectomy methods [patent_app_type] => utility [patent_app_number] => 17/519539 [patent_app_country] => US [patent_app_date] => 2021-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 77 [patent_no_of_words] => 21321 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [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] => 17519539 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/519539
Thrombectomy methods Nov 3, 2021 Issued
Array ( [id] => 17576475 [patent_doc_number] => 20220133330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => THERAPEUTIC DEVICES FOR SEALING FLUID PASSAGEWAYS IN VENTILATORY AIRWAYS [patent_app_type] => utility [patent_app_number] => 17/514450 [patent_app_country] => US [patent_app_date] => 2021-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6525 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17514450 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/514450
THERAPEUTIC DEVICES FOR SEALING FLUID PASSAGEWAYS IN VENTILATORY AIRWAYS Oct 28, 2021 Pending
Array ( [id] => 18320504 [patent_doc_number] => 20230118632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => OPHTHALMIC CANNULA [patent_app_type] => utility [patent_app_number] => 17/506407 [patent_app_country] => US [patent_app_date] => 2021-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5614 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17506407 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/506407
OPHTHALMIC CANNULA Oct 19, 2021 Abandoned
Array ( [id] => 17532574 [patent_doc_number] => 20220111183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => Pulmonary Embolism Removal System [patent_app_type] => utility [patent_app_number] => 17/499711 [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] => 5064 [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] => 17499711 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/499711
Pulmonary Embolism Removal System Oct 11, 2021 Pending
Array ( [id] => 18286708 [patent_doc_number] => 20230102180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => DOUBLE CLAMPING SURGICAL TOWEL CLAMP [patent_app_type] => utility [patent_app_number] => 17/488910 [patent_app_country] => US [patent_app_date] => 2021-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3109 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17488910 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/488910
Double clamping surgical towel clamp Sep 28, 2021 Issued
Array ( [id] => 17503168 [patent_doc_number] => 20220096270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => ERGONOMIC PHACOEMULSIFICATION HANDPIECE WITH ROTATING NEEDLE [patent_app_type] => utility [patent_app_number] => 17/449236 [patent_app_country] => US [patent_app_date] => 2021-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4661 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17449236 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/449236
ERGONOMIC PHACOEMULSIFICATION HANDPIECE WITH ROTATING NEEDLE Sep 27, 2021 Pending
Array ( [id] => 17502992 [patent_doc_number] => 20220096094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => EXPANDABLE GUIDE DEVICES, SYSTEMS, AND METHODS [patent_app_type] => utility [patent_app_number] => 17/476960 [patent_app_country] => US [patent_app_date] => 2021-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7627 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17476960 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/476960
EXPANDABLE GUIDE DEVICES, SYSTEMS, AND METHODS Sep 15, 2021 Pending
Array ( [id] => 17297417 [patent_doc_number] => 20210393256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => SUTURE, SUTURING APPARATUS, AND APPLICTIONS THEREOF [patent_app_type] => utility [patent_app_number] => 17/463538 [patent_app_country] => US [patent_app_date] => 2021-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6356 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17463538 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/463538
SUTURE, SUTURING APPARATUS, AND APPLICTIONS THEREOF Aug 30, 2021 Abandoned
Array ( [id] => 18869418 [patent_doc_number] => 11857193 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Partial eversion anastomosis juncture formation and suturing [patent_app_type] => utility [patent_app_number] => 17/400926 [patent_app_country] => US [patent_app_date] => 2021-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 22 [patent_no_of_words] => 5307 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17400926 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/400926
Partial eversion anastomosis juncture formation and suturing Aug 11, 2021 Issued
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