Search

Michael F. Peffley

Examiner (ID: 3574, Phone: (571)272-4770 , Office: P/3739 )

Most Active Art Unit
3739
Art Unit(s)
3739, 2899, 3311, 3309, 3794, 3736
Total Applications
3337
Issued Applications
2380
Pending Applications
371
Abandoned Applications
620

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20973300 [patent_doc_number] => 12733971 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-09-15 [patent_title] => Integrated surgical system [patent_app_type] => utility [patent_app_number] => 18/759472 [patent_app_country] => US [patent_app_date] => 2024-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 32 [patent_no_of_words] => 10130 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18759472 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/759472
INTEGRATED SURGICAL SYSTEM Jun 27, 2024 Pending
Array ( [id] => 19656631 [patent_doc_number] => 20240423696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => SURGICAL SMOKING KNIFE [patent_app_type] => utility [patent_app_number] => 18/752709 [patent_app_country] => US [patent_app_date] => 2024-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4040 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18752709 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/752709
SURGICAL SMOKING KNIFE Jun 23, 2024 Pending
Array ( [id] => 19656636 [patent_doc_number] => 20240423701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => METHODS AND ABLATION SYSTEMS FOR BASIVERTEBRAL NERVE ABLATION USING SHORT, HIGH VOLTAGE PULSES [patent_app_type] => utility [patent_app_number] => 18/747115 [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] => 4933 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18747115 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/747115
METHODS AND ABLATION SYSTEMS FOR BASIVERTEBRAL NERVE ABLATION USING SHORT, HIGH VOLTAGE PULSES Jun 17, 2024 Pending
Array ( [id] => 19808000 [patent_doc_number] => 12239358 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Devices and methods for fractional treatment of tissue [patent_app_type] => utility [patent_app_number] => 18/736081 [patent_app_country] => US [patent_app_date] => 2024-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 6188 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18736081 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/736081
Devices and methods for fractional treatment of tissue Jun 5, 2024 Issued
Array ( [id] => 19446963 [patent_doc_number] => 20240307093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => METHODS AND DEVICES FOR PUNCTURING TISSUE [patent_app_type] => utility [patent_app_number] => 18/678567 [patent_app_country] => US [patent_app_date] => 2024-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18938 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18678567 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/678567
METHODS AND DEVICES FOR PUNCTURING TISSUE May 29, 2024 Pending
Array ( [id] => 19462103 [patent_doc_number] => 20240315772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => LESION ASSESSMENT BY DIELECTRIC PROPERTY ANALYSIS [patent_app_type] => utility [patent_app_number] => 18/677953 [patent_app_country] => US [patent_app_date] => 2024-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19335 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18677953 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/677953
LESION ASSESSMENT BY DIELECTRIC PROPERTY ANALYSIS May 29, 2024 Pending
Array ( [id] => 19599173 [patent_doc_number] => 20240390053 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => DEPLOYABLE STRUCTURES TO PROVIDE ELECTRODES ON THE SURFACE OF AN ENDOSCOPICALLY GUIDED LASER ABLATION CATHETER FOR USE IN ABLATION AND ELECTROPHYSIOLOGICAL MAPPING [patent_app_type] => utility [patent_app_number] => 18/673932 [patent_app_country] => US [patent_app_date] => 2024-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16509 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18673932 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/673932
DEPLOYABLE STRUCTURES TO PROVIDE ELECTRODES ON THE SURFACE OF AN ENDOSCOPICALLY GUIDED LASER ABLATION CATHETER FOR USE IN ABLATION AND ELECTROPHYSIOLOGICAL MAPPING May 23, 2024 Pending
Array ( [id] => 19599178 [patent_doc_number] => 20240390058 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => RECONFIGURABLE MULTI-PURPOSE SURGICAL TOOL SYSTEMS, METHODS, AND DEVICES [patent_app_type] => utility [patent_app_number] => 18/674529 [patent_app_country] => US [patent_app_date] => 2024-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6419 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18674529 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/674529
RECONFIGURABLE MULTI-PURPOSE SURGICAL TOOL SYSTEMS, METHODS, AND DEVICES May 23, 2024 Pending
Array ( [id] => 19599177 [patent_doc_number] => 20240390057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => PULSED FIELD ABLATION APPARATUS AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 18/672173 [patent_app_country] => US [patent_app_date] => 2024-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18822 [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] => 18672173 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/672173
PULSED FIELD ABLATION APPARATUS AND RELATED METHODS May 22, 2024 Pending
Array ( [id] => 19707505 [patent_doc_number] => 20250017647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => RADIO FREQUENCY CATHETER [patent_app_type] => utility [patent_app_number] => 18/664566 [patent_app_country] => US [patent_app_date] => 2024-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5047 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18664566 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/664566
RADIO FREQUENCY CATHETER May 14, 2024 Pending
Array ( [id] => 20992209 [patent_doc_number] => 12740823 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-09-22 [patent_title] => Radio frequency catheter controlling system and method [patent_app_type] => utility [patent_app_number] => 18/664576 [patent_app_country] => US [patent_app_date] => 2024-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 2425 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 385 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18664576 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/664576
RADIO FREQUENCY CATHETER CONTROLLING SYSTEM AND METHOD May 14, 2024 Pending
Array ( [id] => 19401918 [patent_doc_number] => 20240285429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => MEDICAL COOLING DEVICE AND COOLING METHOD USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/658808 [patent_app_country] => US [patent_app_date] => 2024-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25198 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18658808 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/658808
MEDICAL COOLING DEVICE AND COOLING METHOD USING THE SAME May 7, 2024 Pending
Array ( [id] => 20534322 [patent_doc_number] => 12551372 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Capsulotomy device [patent_app_type] => utility [patent_app_number] => 18/653892 [patent_app_country] => US [patent_app_date] => 2024-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 6118 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18653892 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/653892
Capsulotomy device May 1, 2024 Issued
Array ( [id] => 19387643 [patent_doc_number] => 20240277513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => DEVICES AND METHODS FOR WARM GAS THERAPY [patent_app_type] => utility [patent_app_number] => 18/651138 [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] => 10503 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18651138 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/651138
DEVICES AND METHODS FOR WARM GAS THERAPY Apr 29, 2024 Pending
Array ( [id] => 19777127 [patent_doc_number] => 12226144 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-18 [patent_title] => Overmolded electrocautery dissecting devices and systems having a gas delivery assembly [patent_app_type] => utility [patent_app_number] => 18/644578 [patent_app_country] => US [patent_app_date] => 2024-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 19 [patent_no_of_words] => 5488 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18644578 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/644578
Overmolded electrocautery dissecting devices and systems having a gas delivery assembly Apr 23, 2024 Issued
Array ( [id] => 19510157 [patent_doc_number] => 20240341843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => WIDE AREA FOCAL ABLATION CATHETER [patent_app_type] => utility [patent_app_number] => 18/634785 [patent_app_country] => US [patent_app_date] => 2024-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10010 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18634785 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/634785
WIDE AREA FOCAL ABLATION CATHETER Apr 11, 2024 Issued
Array ( [id] => 19343270 [patent_doc_number] => 20240252233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => APPARATUS FOR PERFORMING AN ELECTROSURGICAL PROCEDURE [patent_app_type] => utility [patent_app_number] => 18/633235 [patent_app_country] => US [patent_app_date] => 2024-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5920 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18633235 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/633235
APPARATUS FOR PERFORMING AN ELECTROSURGICAL PROCEDURE Apr 10, 2024 Abandoned
Array ( [id] => 19982541 [patent_doc_number] => 20250120763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => SYSTEMS AND METHODS FOR ENERGY DELIVERY [patent_app_type] => utility [patent_app_number] => 18/626400 [patent_app_country] => US [patent_app_date] => 2024-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2286 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18626400 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/626400
SYSTEMS AND METHODS FOR ENERGY DELIVERY Apr 3, 2024 Pending
Array ( [id] => 19736921 [patent_doc_number] => 12213725 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Apparatus for performing an electrosurgical procedure [patent_app_type] => utility [patent_app_number] => 18/620716 [patent_app_country] => US [patent_app_date] => 2024-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 8564 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18620716 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/620716
Apparatus for performing an electrosurgical procedure Mar 27, 2024 Issued
Array ( [id] => 19830603 [patent_doc_number] => 20250082389 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => METHODS AND DEVICES FOR USE OF DEGASSED FLUIDS WITH FLUID ENHANCED ABLATION DEVICES [patent_app_type] => utility [patent_app_number] => 18/616141 [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] => 11828 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18616141 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/616141
METHODS AND DEVICES FOR USE OF DEGASSED FLUIDS WITH FLUID ENHANCED ABLATION DEVICES Mar 24, 2024 Pending
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