Search

Michael William Kahelin

Examiner (ID: 2288)

Most Active Art Unit
3762
Art Unit(s)
3792, 3762, 3735
Total Applications
932
Issued Applications
659
Pending Applications
77
Abandoned Applications
210

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20676674 [patent_doc_number] => 20260115484 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-30 [patent_title] => HIGH-VOLTAGE FILTERED FEEDTHROUGH ASSEMBLY HAVING A FILTER CAPACITOR GROUNDED TO A GOLD PAD NESTED IN A FERRULE POCKET OF THE FEEDTHROUGH FOR AN ACTIVE IMPLANTABLE MEDICAL DEVICE (AIMD) [patent_app_type] => utility [patent_app_number] => 19/428772 [patent_app_country] => US [patent_app_date] => 2025-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 54128 [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] => 19428772 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/428772
HIGH-VOLTAGE FILTERED FEEDTHROUGH ASSEMBLY HAVING A FILTER CAPACITOR GROUNDED TO A GOLD PAD NESTED IN A FERRULE POCKET OF THE FEEDTHROUGH FOR AN ACTIVE IMPLANTABLE MEDICAL DEVICE (AIMD) Dec 21, 2025 Pending
Array ( [id] => 20218790 [patent_doc_number] => 20250281721 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-11 [patent_title] => Adjustable Tensioning Spool for Steerable Catheters [patent_app_type] => utility [patent_app_number] => 18/915658 [patent_app_country] => US [patent_app_date] => 2024-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6031 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18915658 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/915658
Adjustable Tensioning Spool for Steerable Catheters Oct 14, 2024 Pending
Array ( [id] => 19682057 [patent_doc_number] => 20250000602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => DRAPE ATTACHMENT STRUCTURE FOR SURGERY ASSIST APPARATUS, AND DRAPE [patent_app_type] => utility [patent_app_number] => 18/886014 [patent_app_country] => US [patent_app_date] => 2024-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7422 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18886014 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/886014
DRAPE ATTACHMENT STRUCTURE FOR SURGERY ASSIST APPARATUS, AND DRAPE Sep 15, 2024 Pending
Array ( [id] => 19629937 [patent_doc_number] => 20240408386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => SYSTEMS AND METHODS RELATED TO INTRAORAL ELECTRICAL STIMULATION [patent_app_type] => utility [patent_app_number] => 18/810097 [patent_app_country] => US [patent_app_date] => 2024-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14516 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18810097 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/810097
SYSTEMS AND METHODS RELATED TO INTRAORAL ELECTRICAL STIMULATION Aug 19, 2024 Pending
Array ( [id] => 19585205 [patent_doc_number] => 20240382762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => BIDIRECTIONAL SPIKE-TIMING-DEPENDENT BRAIN NETWORK GAIN CONTROL [patent_app_type] => utility [patent_app_number] => 18/787224 [patent_app_country] => US [patent_app_date] => 2024-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7827 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18787224 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/787224
BIDIRECTIONAL SPIKE-TIMING-DEPENDENT BRAIN NETWORK GAIN CONTROL Jul 28, 2024 Pending
Array ( [id] => 19690812 [patent_doc_number] => 20250009357 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => SYSTEMS AND METHODS FOR LEFT VENTRICULAR UNLOADING IN BIOLOGIC THERAPY OR VECTORED GENE THERAPY [patent_app_type] => utility [patent_app_number] => 18/773751 [patent_app_country] => US [patent_app_date] => 2024-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4046 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18773751 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/773751
SYSTEMS AND METHODS FOR LEFT VENTRICULAR UNLOADING IN BIOLOGIC THERAPY OR VECTORED GENE THERAPY Jul 15, 2024 Pending
Array ( [id] => 19541388 [patent_doc_number] => 20240358424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => System And Method For Positioning A Tracking Device [patent_app_type] => utility [patent_app_number] => 18/763585 [patent_app_country] => US [patent_app_date] => 2024-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6019 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18763585 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/763585
System and method for positioning a tracking device Jul 2, 2024 Issued
Array ( [id] => 19510319 [patent_doc_number] => 20240342005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => METHODS AND SYSTEMS FOR PERFORMING A POSTERIOR CAPSULOTOMY AND FOR LASER EYE SURGERY WITH A PENETRATED CORNEA [patent_app_type] => utility [patent_app_number] => 18/755600 [patent_app_country] => US [patent_app_date] => 2024-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11852 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18755600 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/755600
METHODS AND SYSTEMS FOR PERFORMING A POSTERIOR CAPSULOTOMY AND FOR LASER EYE SURGERY WITH A PENETRATED CORNEA Jun 25, 2024 Pending
Array ( [id] => 19496642 [patent_doc_number] => 20240335660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => ELECTRICAL APPLICATORS WITH NON-PENETRATING ELECTRODES FOR APPLYING ENERGY TO TISSUE SURFACES [patent_app_type] => utility [patent_app_number] => 18/747333 [patent_app_country] => US [patent_app_date] => 2024-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10306 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18747333 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/747333
ELECTRICAL APPLICATORS WITH NON-PENETRATING ELECTRODES FOR APPLYING ENERGY TO TISSUE SURFACES Jun 17, 2024 Pending
Array ( [id] => 19629427 [patent_doc_number] => 20240407876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => SURGEON INPUT TOOL FOR A SURGICAL ROBOTIC SYSTEM [patent_app_type] => utility [patent_app_number] => 18/739259 [patent_app_country] => US [patent_app_date] => 2024-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4173 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18739259 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/739259
SURGEON INPUT TOOL FOR A SURGICAL ROBOTIC SYSTEM Jun 9, 2024 Pending
Array ( [id] => 19447573 [patent_doc_number] => 20240307703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => RF THERAPEUTIC DEVICE AND METHOD FOR CONTROLLING SAME [patent_app_type] => utility [patent_app_number] => 18/676975 [patent_app_country] => US [patent_app_date] => 2024-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6002 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18676975 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/676975
RF THERAPEUTIC DEVICE AND METHOD FOR CONTROLLING SAME May 28, 2024 Pending
Array ( [id] => 19641076 [patent_doc_number] => 20240415596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => DRAPE MANAGEMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 18/670850 [patent_app_country] => US [patent_app_date] => 2024-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4577 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18670850 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/670850
DRAPE MANAGEMENT SYSTEM May 21, 2024 Pending
Array ( [id] => 19682620 [patent_doc_number] => 20250001165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => IMPLANTABLE STIMULATION ASSEMBLIES HAVING TISSUE ENGAGEMENT MECHANISMS, AND ASSOCIATED SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/670475 [patent_app_country] => US [patent_app_date] => 2024-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6895 [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] => 18670475 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/670475
IMPLANTABLE STIMULATION ASSEMBLIES HAVING TISSUE ENGAGEMENT MECHANISMS, AND ASSOCIATED SYSTEMS AND METHODS May 20, 2024 Pending
Array ( [id] => 19585189 [patent_doc_number] => 20240382746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => SYSTEM AND METHOD FOR IMPLANTING LONGITUDINAL INTRAFASCICULAR ELECTRODES FOR HUMAN USE [patent_app_type] => utility [patent_app_number] => 18/668976 [patent_app_country] => US [patent_app_date] => 2024-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7789 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18668976 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/668976
SYSTEM AND METHOD FOR IMPLANTING LONGITUDINAL INTRAFASCICULAR ELECTRODES FOR HUMAN USE May 19, 2024 Pending
Array ( [id] => 20362582 [patent_doc_number] => 20250352394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-20 [patent_title] => MICROBUBBLE DETECTION [patent_app_type] => utility [patent_app_number] => 18/664171 [patent_app_country] => US [patent_app_date] => 2024-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14241 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -39 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18664171 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/664171
MICROBUBBLE DETECTION May 13, 2024 Pending
Array ( [id] => 19417542 [patent_doc_number] => 20240293665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => ELICITING SWALLOWING USING ELECTRICAL STIMULATION APPLIED VIA SURFACE ELECTRODES [patent_app_type] => utility [patent_app_number] => 18/661427 [patent_app_country] => US [patent_app_date] => 2024-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7115 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18661427 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/661427
ELICITING SWALLOWING USING ELECTRICAL STIMULATION APPLIED VIA SURFACE ELECTRODES May 9, 2024 Abandoned
Array ( [id] => 19358815 [patent_doc_number] => 20240260849 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => VISUAL GUIDANCE FOR POSITIONING A DISTAL END OF A MEDICAL PROBE [patent_app_type] => utility [patent_app_number] => 18/637725 [patent_app_country] => US [patent_app_date] => 2024-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4897 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18637725 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/637725
VISUAL GUIDANCE FOR POSITIONING A DISTAL END OF A MEDICAL PROBE Apr 16, 2024 Pending
Array ( [id] => 19707447 [patent_doc_number] => 20250017589 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => LEFT ATRIAL APPENDAGE OCCLUSION [patent_app_type] => utility [patent_app_number] => 18/615099 [patent_app_country] => US [patent_app_date] => 2024-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8035 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18615099 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/615099
LEFT ATRIAL APPENDAGE OCCLUSION Mar 24, 2024 Pending
Array ( [id] => 20714295 [patent_doc_number] => 12629519 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-19 [patent_title] => Transcranial alternating current dynamic frequency stimulation method for anxiety, depression, and insomnia (ADI) [patent_app_type] => utility [patent_app_number] => 18/582985 [patent_app_country] => US [patent_app_date] => 2024-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5413 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18582985 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/582985
TRANSCRANIAL ALTERNATING CURRENT DYNAMIC FREQUENCY STIMULATION METHOD FOR ANXIETY, DEPRESSION, AND INSOMNIA (ADI) Feb 20, 2024 Issued
Array ( [id] => 19417062 [patent_doc_number] => 20240293185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => TOOL DRIVER AXIAL DISPLACEMENT SENSING [patent_app_type] => utility [patent_app_number] => 18/581249 [patent_app_country] => US [patent_app_date] => 2024-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16872 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18581249 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/581249
TOOL DRIVER AXIAL DISPLACEMENT SENSING Feb 18, 2024 Pending
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