Search

David M. Mitchell

Examiner (ID: 17448)

Most Active Art Unit
3106
Art Unit(s)
3106, 3612, 3104, 3102
Total Applications
820
Issued Applications
743
Pending Applications
2
Abandoned Applications
75

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20348736 [patent_doc_number] => 20250345588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => Generating Artificial Pulse [patent_app_type] => utility [patent_app_number] => 19/275426 [patent_app_country] => US [patent_app_date] => 2025-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7267 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19275426 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/275426
Generating Artificial Pulse Jul 20, 2025 Pending
Array ( [id] => 20218826 [patent_doc_number] => 20250281757 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-11 [patent_title] => SYSTEMS, DEVICES, AND METHODS FOR IMPROVING PATIENT OUTCOMES IN IMPLANTABLE CARDIOVERTER DEFIBRILLATORS [patent_app_type] => utility [patent_app_number] => 19/214400 [patent_app_country] => US [patent_app_date] => 2025-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7977 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19214400 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/214400
Systems, devices, and methods for improving patient outcomes in implantable cardioverter defibrillators May 20, 2025 Issued
Array ( [id] => 20120245 [patent_doc_number] => 20250235276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => MEDICAL INTERVENTION ASSISTANCE ROBOT [patent_app_type] => utility [patent_app_number] => 19/032331 [patent_app_country] => US [patent_app_date] => 2025-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2266 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19032331 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/032331
MEDICAL INTERVENTION ASSISTANCE ROBOT Jan 19, 2025 Pending
Array ( [id] => 20547760 [patent_doc_number] => 12558534 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => System for electrical stimulation [patent_app_type] => utility [patent_app_number] => 18/988047 [patent_app_country] => US [patent_app_date] => 2024-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 31 [patent_no_of_words] => 12715 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18988047 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/988047
System for electrical stimulation Dec 18, 2024 Issued
Array ( [id] => 20157149 [patent_doc_number] => 12383748 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Systems and methods for wireless communication with implantable devices [patent_app_type] => utility [patent_app_number] => 18/914037 [patent_app_country] => US [patent_app_date] => 2024-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 43 [patent_no_of_words] => 2023 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18914037 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/914037
Systems and methods for wireless communication with implantable devices Oct 10, 2024 Issued
Array ( [id] => 19708015 [patent_doc_number] => 20250018157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => CATHETER SHAPE RETAINER [patent_app_type] => utility [patent_app_number] => 18/898192 [patent_app_country] => US [patent_app_date] => 2024-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5285 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18898192 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/898192
CATHETER SHAPE RETAINER Sep 25, 2024 Pending
Array ( [id] => 19814775 [patent_doc_number] => 20250072982 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => MEDICAL ROBOTIC SYSTEM WITH ACTIVATION BUTTON AND ACTIVATION PROCEDURE DISPLAYED [patent_app_type] => utility [patent_app_number] => 18/822712 [patent_app_country] => US [patent_app_date] => 2024-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4489 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18822712 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/822712
MEDICAL ROBOTIC SYSTEM WITH ACTIVATION BUTTON AND ACTIVATION PROCEDURE DISPLAYED Sep 2, 2024 Pending
Array ( [id] => 19743643 [patent_doc_number] => 20250032208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => MOBILE SYSTEM FOR BILATERAL ROBOTIC TOOL FEEDING [patent_app_type] => utility [patent_app_number] => 18/798357 [patent_app_country] => US [patent_app_date] => 2024-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4867 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18798357 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/798357
MOBILE SYSTEM FOR BILATERAL ROBOTIC TOOL FEEDING Aug 7, 2024 Pending
Array ( [id] => 19799220 [patent_doc_number] => 20250065145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => LIGHT THERAPY DEVICE ATTACHABLE TO AN ARM OF AN EYEGLASS FRAME [patent_app_type] => utility [patent_app_number] => 18/797365 [patent_app_country] => US [patent_app_date] => 2024-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11407 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18797365 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/797365
LIGHT THERAPY DEVICE ATTACHABLE TO AN ARM OF AN EYEGLASS FRAME Aug 6, 2024 Pending
Array ( [id] => 19744221 [patent_doc_number] => 20250032786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => DEVICE AND METHODS FOR POSITIONING AN ELECTRODE IN A BODY CAVITY [patent_app_type] => utility [patent_app_number] => 18/793676 [patent_app_country] => US [patent_app_date] => 2024-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23369 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18793676 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/793676
DEVICE AND METHODS FOR POSITIONING AN ELECTRODE IN A BODY CAVITY Aug 1, 2024 Pending
Array ( [id] => 20485122 [patent_doc_number] => 20260021320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-22 [patent_title] => PHOTOBIOMODULATION THERAPY DEVICE [patent_app_type] => utility [patent_app_number] => 18/777766 [patent_app_country] => US [patent_app_date] => 2024-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 385 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18777766 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/777766
PHOTOBIOMODULATION THERAPY DEVICE Jul 18, 2024 Pending
Array ( [id] => 19700298 [patent_doc_number] => 12194300 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-01-14 [patent_title] => Managing obstructive sleep apnea through upper airway dual neurostimulation [patent_app_type] => utility [patent_app_number] => 18/742859 [patent_app_country] => US [patent_app_date] => 2024-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 12011 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18742859 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/742859
Managing obstructive sleep apnea through upper airway dual neurostimulation Jun 12, 2024 Issued
Array ( [id] => 20031691 [patent_doc_number] => 20250169913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => METHODS AND SYSTEMS FOR TREATING MUCOSAL DYSFUNCTION AND OTHER MEDICAL CONDITIONS OF A PATIENT [patent_app_type] => utility [patent_app_number] => 18/741667 [patent_app_country] => US [patent_app_date] => 2024-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 102249 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18741667 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/741667
METHODS AND SYSTEMS FOR TREATING MUCOSAL DYSFUNCTION AND OTHER MEDICAL CONDITIONS OF A PATIENT Jun 11, 2024 Pending
Array ( [id] => 19570610 [patent_doc_number] => 20240374902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => MEDICAL SYSTEM FOR THERAPY ADJUSTMENT [patent_app_type] => utility [patent_app_number] => 18/739004 [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] => 16939 [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] => 18739004 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/739004
MEDICAL SYSTEM FOR THERAPY ADJUSTMENT Jun 9, 2024 Pending
Array ( [id] => 19996998 [patent_doc_number] => 20250135220 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => LASER SYSTEM FOR MULTIPLE BEAM TISSUE THERAPY WITH TISSUE AND LASER FUNCTIONAL COOLING [patent_app_type] => utility [patent_app_number] => 18/733163 [patent_app_country] => US [patent_app_date] => 2024-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2250 [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] => 18733163 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/733163
LASER SYSTEM FOR MULTIPLE BEAM TISSUE THERAPY WITH TISSUE AND LASER FUNCTIONAL COOLING Jun 3, 2024 Pending
Array ( [id] => 19477706 [patent_doc_number] => 20240325748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => SYSTEMS AND METHODS FOR STRENGTHENING A RESPIRATORY MUSCLE [patent_app_type] => utility [patent_app_number] => 18/731854 [patent_app_country] => US [patent_app_date] => 2024-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16129 [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] => 18731854 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/731854
SYSTEMS AND METHODS FOR STRENGTHENING A RESPIRATORY MUSCLE Jun 2, 2024 Pending
Array ( [id] => 19496639 [patent_doc_number] => 20240335657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => RESORBABLE IMPLANT FOR STIMULATING TISSUE, SYSTEMS INCLUDING SUCH IMPLANT, AND METHODS OF USING [patent_app_type] => utility [patent_app_number] => 18/731925 [patent_app_country] => US [patent_app_date] => 2024-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7389 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18731925 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/731925
RESORBABLE IMPLANT FOR STIMULATING TISSUE, SYSTEMS INCLUDING SUCH IMPLANT, AND METHODS OF USING Jun 2, 2024 Pending
Array ( [id] => 19496204 [patent_doc_number] => 20240335222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => FLOW RATE CONTROL FOR A COOLED MEDICAL PROBE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/667565 [patent_app_country] => US [patent_app_date] => 2024-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10491 [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] => 18667565 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/667565
FLOW RATE CONTROL FOR A COOLED MEDICAL PROBE ASSEMBLY May 16, 2024 Pending
Array ( [id] => 19402429 [patent_doc_number] => 20240285940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => DISC THERAPY [patent_app_type] => utility [patent_app_number] => 18/656710 [patent_app_country] => US [patent_app_date] => 2024-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14841 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18656710 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/656710
DISC THERAPY May 6, 2024 Pending
Array ( [id] => 19388151 [patent_doc_number] => 20240278021 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => NEUROSTIMULATOR OUTPUT SWITCHING CIRCUITRY WITH SELF-TEST MODE [patent_app_type] => utility [patent_app_number] => 18/651413 [patent_app_country] => US [patent_app_date] => 2024-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18464 [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] => 18651413 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/651413
NEUROSTIMULATOR OUTPUT SWITCHING CIRCUITRY WITH SELF-TEST MODE Apr 29, 2024 Pending
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