Search

Michael William Kahelin

Examiner (ID: 5698, Phone: (571)272-8688 , Office: P/3762 )

Most Active Art Unit
3762
Art Unit(s)
3762, 3735, 3792
Total Applications
942
Issued Applications
663
Pending Applications
82
Abandoned Applications
211

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18467335 [patent_doc_number] => 20230201616 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => Reducing Electrosensation Whilst Treating a Subject Using Alternating Electric Fields by Using Larger Cathodes and Smaller Anodes [patent_app_type] => utility [patent_app_number] => 18/089798 [patent_app_country] => US [patent_app_date] => 2022-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7856 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18089798 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/089798
Reducing Electrosensation Whilst Treating a Subject Using Alternating Electric Fields by Using Larger Cathodes and Smaller Anodes Dec 27, 2022 Issued
Array ( [id] => 19637525 [patent_doc_number] => 12168121 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-17 [patent_title] => Devices and methods for treating or preventing development disorders [patent_app_type] => utility [patent_app_number] => 18/084394 [patent_app_country] => US [patent_app_date] => 2022-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 23 [patent_no_of_words] => 46606 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [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] => 18084394 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/084394
Devices and methods for treating or preventing development disorders Dec 18, 2022 Issued
Array ( [id] => 20270502 [patent_doc_number] => 12440265 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => System and method to evoke smooth muscle response during surgery [patent_app_type] => utility [patent_app_number] => 18/064856 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [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] => 18064856 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/064856
System and method to evoke smooth muscle response during surgery Dec 11, 2022 Issued
Array ( [id] => 19753045 [patent_doc_number] => 20250041610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => System Comprising at Least Two Devices and Method of Operation of Such System [patent_app_type] => utility [patent_app_number] => 18/716174 [patent_app_country] => US [patent_app_date] => 2022-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6603 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18716174 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/716174
System Comprising at Least Two Devices and Method of Operation of Such System Dec 5, 2022 Pending
Array ( [id] => 19767945 [patent_doc_number] => 20250049371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => PHYSIOLOGICAL MEASUREMENT DEVICE, SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/717512 [patent_app_country] => US [patent_app_date] => 2022-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10094 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18717512 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/717512
PHYSIOLOGICAL MEASUREMENT DEVICE, SYSTEM AND METHOD Nov 28, 2022 Pending
Array ( [id] => 19708060 [patent_doc_number] => 20250018202 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => PACEMAKER AND OPERATION METHOD OF SUCH PACEMAKER [patent_app_type] => utility [patent_app_number] => 18/710863 [patent_app_country] => US [patent_app_date] => 2022-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7263 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18710863 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/710863
PACEMAKER AND OPERATION METHOD OF SUCH PACEMAKER Nov 22, 2022 Pending
Array ( [id] => 18648107 [patent_doc_number] => 20230293891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => METHODS FOR IMPROVING HEART FUNCTION [patent_app_type] => utility [patent_app_number] => 18/058189 [patent_app_country] => US [patent_app_date] => 2022-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35793 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18058189 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/058189
METHODS FOR IMPROVING HEART FUNCTION Nov 21, 2022 Abandoned
Array ( [id] => 18363328 [patent_doc_number] => 20230144919 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => Ultrasound Guidance Assembly and System [patent_app_type] => utility [patent_app_number] => 17/984176 [patent_app_country] => US [patent_app_date] => 2022-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10375 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17984176 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/984176
Ultrasound guidance assembly and system Nov 8, 2022 Issued
Array ( [id] => 19156351 [patent_doc_number] => 20240149058 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => METHOD FOR TREATMENT OF ERECTILE DYSFUNCTION [patent_app_type] => utility [patent_app_number] => 18/052276 [patent_app_country] => US [patent_app_date] => 2022-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1585 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18052276 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/052276
Method for treatment of erectile dysfunction Nov 2, 2022 Issued
Array ( [id] => 18467333 [patent_doc_number] => 20230201614 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => ELECTRICAL STIMULATION METHOD AND DEVICE [patent_app_type] => utility [patent_app_number] => 17/979318 [patent_app_country] => US [patent_app_date] => 2022-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6284 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17979318 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/979318
Electrical stimulation method and device Nov 1, 2022 Issued
Array ( [id] => 20371372 [patent_doc_number] => 12478788 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Minimally invasive deep brain stimulation using electromagnetic waves [patent_app_type] => utility [patent_app_number] => 18/051778 [patent_app_country] => US [patent_app_date] => 2022-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3825 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18051778 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/051778
Minimally invasive deep brain stimulation using electromagnetic waves Oct 31, 2022 Issued
Array ( [id] => 19623062 [patent_doc_number] => 12161855 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Loading guide lumen [patent_app_type] => utility [patent_app_number] => 17/974605 [patent_app_country] => US [patent_app_date] => 2022-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5118 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17974605 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/974605
Loading guide lumen Oct 26, 2022 Issued
Array ( [id] => 20787371 [patent_doc_number] => 12661266 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-23 [patent_title] => Single and/or dual (532 and/or 577) nm laser delivery system attached to an ophthalmic microscope [patent_app_type] => utility [patent_app_number] => 18/294321 [patent_app_country] => US [patent_app_date] => 2022-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 696 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18294321 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/294321
Single and/or dual (532 and/or 577) nm laser delivery system attached to an ophthalmic microscope Oct 12, 2022 Issued
Array ( [id] => 18165494 [patent_doc_number] => 20230032093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => METHODS AND SYSTEMS FOR IMPLANTING A NEUROMODULATION SYSTEM AND A SPINAL FIXATION SYSTEM AT A SURGICALLY OPEN SPINAL TREATMENT SITE [patent_app_type] => utility [patent_app_number] => 17/962710 [patent_app_country] => US [patent_app_date] => 2022-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6930 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17962710 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/962710
METHODS AND SYSTEMS FOR IMPLANTING A NEUROMODULATION SYSTEM AND A SPINAL FIXATION SYSTEM AT A SURGICALLY OPEN SPINAL TREATMENT SITE Oct 9, 2022 Abandoned
Array ( [id] => 19707382 [patent_doc_number] => 20250017524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => ELECTROCARDIOGRAM MONITORING DEVICE COMPRISING ELECTRICAL STIMULATION FUNCTION [patent_app_type] => utility [patent_app_number] => 18/708431 [patent_app_country] => US [patent_app_date] => 2022-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5838 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18708431 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/708431
ELECTROCARDIOGRAM MONITORING DEVICE COMPRISING ELECTRICAL STIMULATION FUNCTION Sep 14, 2022 Pending
Array ( [id] => 18108306 [patent_doc_number] => 20230001186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => IMPLANTABLE DEVICE, ENCAPSULATING METHOD AND CEREBRAL CORTEX STIMULATION-BASED VISUAL PROSTHESIS [patent_app_type] => utility [patent_app_number] => 17/931015 [patent_app_country] => US [patent_app_date] => 2022-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9326 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17931015 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/931015
Implantable device, encapsulating method and cerebral cortex stimulation-based visual prosthesis Sep 8, 2022 Issued
Array ( [id] => 19921911 [patent_doc_number] => 12296173 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Circuit for an implantable device [patent_app_type] => utility [patent_app_number] => 17/897269 [patent_app_country] => US [patent_app_date] => 2022-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 14108 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17897269 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/897269
Circuit for an implantable device Aug 28, 2022 Issued
Array ( [id] => 18199261 [patent_doc_number] => 20230052780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => METHODS AND APPARATUSES FOR DELIVERING TUMOR TREATING FIELDS TO A SUBJECT'S BODY FOR NEAR-SURFACE TUMORS [patent_app_type] => utility [patent_app_number] => 17/886371 [patent_app_country] => US [patent_app_date] => 2022-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11625 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17886371 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/886371
Methods and apparatuses for delivering tumor treating fields to a subject's body for near-surface tumors Aug 10, 2022 Issued
Array ( [id] => 18164901 [patent_doc_number] => 20230031498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => METHOD AND APPARATUS USING A PHASED ARRAY AMPLIFIER SYSTEM TO TREAT BONE OR TISSUE INFECTIONS [patent_app_type] => utility [patent_app_number] => 17/878608 [patent_app_country] => US [patent_app_date] => 2022-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15321 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17878608 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/878608
Method and apparatus using a phased array amplifier system to treat bone or tissue infections Jul 31, 2022 Issued
Array ( [id] => 20742592 [patent_doc_number] => 12642474 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-02 [patent_title] => Computational method for localizing the origin of arrhythmia [patent_app_type] => utility [patent_app_number] => 18/290643 [patent_app_country] => US [patent_app_date] => 2022-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 779 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 18290643 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/290643
Computational method for localizing the origin of arrhythmia Jul 19, 2022 Issued
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