Search

Michael F. Peffley

Examiner (ID: 5966, Phone: (571)272-4770 , Office: P/3739 )

Most Active Art Unit
3739
Art Unit(s)
3736, 3311, 3739, 3309, 3794, 2899
Total Applications
3298
Issued Applications
2351
Pending Applications
390
Abandoned Applications
612

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18806555 [patent_doc_number] => 20230380886 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => KNIFE AUTO-RETURN ASSEMBLY FOR ELECTROSURGICAL SHEARS [patent_app_type] => utility [patent_app_number] => 18/348408 [patent_app_country] => US [patent_app_date] => 2023-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17731 [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] => 18348408 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/348408
Knife auto-return assembly for electrosurgical shears Jul 6, 2023 Issued
Array ( [id] => 18893426 [patent_doc_number] => 20240008911 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => IMMUNOTHERAPEUTIC METHODS USING ELECTROPORATION [patent_app_type] => utility [patent_app_number] => 18/348605 [patent_app_country] => US [patent_app_date] => 2023-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26130 [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] => 18348605 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/348605
IMMUNOTHERAPEUTIC METHODS USING ELECTROPORATION Jul 6, 2023 Pending
Array ( [id] => 18727588 [patent_doc_number] => 20230341879 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => METHOD FOR PROTECTING RADIO FREQUENCY OPERATION OBJECT FROM DATA ABNORMALITY, AND RADIO FREQUENCY HOST AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/346063 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5777 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18346063 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/346063
METHOD FOR PROTECTING RADIO FREQUENCY OPERATION OBJECT FROM DATA ABNORMALITY, AND RADIO FREQUENCY HOST AND STORAGE MEDIUM Jun 29, 2023 Pending
Array ( [id] => 18752081 [patent_doc_number] => 20230355299 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => ELECTROSURGICAL GENERATOR [patent_app_type] => utility [patent_app_number] => 18/345487 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 88664 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [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] => 18345487 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/345487
ELECTROSURGICAL GENERATOR Jun 29, 2023 Pending
Array ( [id] => 18893427 [patent_doc_number] => 20240008912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => ELECTROSURGICAL ENERGY HARVESTING [patent_app_type] => utility [patent_app_number] => 18/338696 [patent_app_country] => US [patent_app_date] => 2023-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3277 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18338696 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/338696
ELECTROSURGICAL ENERGY HARVESTING Jun 20, 2023 Pending
Array ( [id] => 18707208 [patent_doc_number] => 20230329781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => PLASMA ABLATION SYSTEM AND PLASMA GUIDE WIRE [patent_app_type] => utility [patent_app_number] => 18/211615 [patent_app_country] => US [patent_app_date] => 2023-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12258 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18211615 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/211615
PLASMA ABLATION SYSTEM AND PLASMA GUIDE WIRE Jun 19, 2023 Pending
Array ( [id] => 19629384 [patent_doc_number] => 20240407833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => METHOD AND DEVICE FOR FRACTIONAL FAT TREATMENT [patent_app_type] => utility [patent_app_number] => 18/329656 [patent_app_country] => US [patent_app_date] => 2023-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2584 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18329656 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/329656
METHOD AND DEVICE FOR FRACTIONAL FAT TREATMENT Jun 5, 2023 Pending
Array ( [id] => 19592884 [patent_doc_number] => 12150700 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Cardiac pulsed field ablation [patent_app_type] => utility [patent_app_number] => 18/330177 [patent_app_country] => US [patent_app_date] => 2023-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 5248 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18330177 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/330177
Cardiac pulsed field ablation Jun 5, 2023 Issued
Array ( [id] => 18690631 [patent_doc_number] => 20230320780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => ELECTRODE CATHETER [patent_app_type] => utility [patent_app_number] => 18/325590 [patent_app_country] => US [patent_app_date] => 2023-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9804 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18325590 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/325590
Electrode catheter May 29, 2023 Issued
Array ( [id] => 18806553 [patent_doc_number] => 20230380884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => ELECTROSURGICAL DEVICE WITH KNIFE EDGE [patent_app_type] => utility [patent_app_number] => 18/201483 [patent_app_country] => US [patent_app_date] => 2023-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7686 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18201483 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/201483
ELECTROSURGICAL DEVICE WITH KNIFE EDGE May 23, 2023 Pending
Array ( [id] => 18806553 [patent_doc_number] => 20230380884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => ELECTROSURGICAL DEVICE WITH KNIFE EDGE [patent_app_type] => utility [patent_app_number] => 18/201483 [patent_app_country] => US [patent_app_date] => 2023-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7686 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18201483 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/201483
ELECTROSURGICAL DEVICE WITH KNIFE EDGE May 23, 2023 Pending
Array ( [id] => 18647452 [patent_doc_number] => 20230293222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => METHODS AND DEVICES TO TREAT NASAL AIRWAYS [patent_app_type] => utility [patent_app_number] => 18/322684 [patent_app_country] => US [patent_app_date] => 2023-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24090 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18322684 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/322684
METHODS AND DEVICES TO TREAT NASAL AIRWAYS May 23, 2023 Abandoned
Array ( [id] => 18655852 [patent_doc_number] => 20230301716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => ENERGY DELIVERY DEVICES WITH FLEXIBLE AND ADJUSTABLE TIPS [patent_app_type] => utility [patent_app_number] => 18/199683 [patent_app_country] => US [patent_app_date] => 2023-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17655 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18199683 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/199683
Energy delivery devices with flexible and adjustable tips May 18, 2023 Issued
Array ( [id] => 19975624 [patent_doc_number] => 12343078 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Energy delivery systems and uses thereof [patent_app_type] => utility [patent_app_number] => 18/141780 [patent_app_country] => US [patent_app_date] => 2023-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 41 [patent_no_of_words] => 29195 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 361 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18141780 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/141780
Energy delivery systems and uses thereof Apr 30, 2023 Issued
Array ( [id] => 19975624 [patent_doc_number] => 12343078 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Energy delivery systems and uses thereof [patent_app_type] => utility [patent_app_number] => 18/141780 [patent_app_country] => US [patent_app_date] => 2023-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 41 [patent_no_of_words] => 29195 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 361 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18141780 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/141780
Energy delivery systems and uses thereof Apr 30, 2023 Issued
Array ( [id] => 19975624 [patent_doc_number] => 12343078 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Energy delivery systems and uses thereof [patent_app_type] => utility [patent_app_number] => 18/141780 [patent_app_country] => US [patent_app_date] => 2023-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 41 [patent_no_of_words] => 29195 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 361 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18141780 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/141780
Energy delivery systems and uses thereof Apr 30, 2023 Issued
Array ( [id] => 19975624 [patent_doc_number] => 12343078 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Energy delivery systems and uses thereof [patent_app_type] => utility [patent_app_number] => 18/141780 [patent_app_country] => US [patent_app_date] => 2023-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 41 [patent_no_of_words] => 29195 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 361 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18141780 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/141780
Energy delivery systems and uses thereof Apr 30, 2023 Issued
Array ( [id] => 19921395 [patent_doc_number] => 12295652 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Ablation of myocardial tissues with nanosecond pulsed electric fields [patent_app_type] => utility [patent_app_number] => 18/307051 [patent_app_country] => US [patent_app_date] => 2023-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 4042 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18307051 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/307051
Ablation of myocardial tissues with nanosecond pulsed electric fields Apr 25, 2023 Issued
Array ( [id] => 19902822 [patent_doc_number] => 12279806 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Compact jaw including split pivot pin [patent_app_type] => utility [patent_app_number] => 18/138692 [patent_app_country] => US [patent_app_date] => 2023-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 2166 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18138692 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/138692
Compact jaw including split pivot pin Apr 23, 2023 Issued
Array ( [id] => 18655844 [patent_doc_number] => 20230301708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => METHOD AND APPARATUS FOR RAPID AND SELECTIVE TISSUE ABLATION WITH COOLING [patent_app_type] => utility [patent_app_number] => 18/298251 [patent_app_country] => US [patent_app_date] => 2023-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7965 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18298251 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/298251
METHOD AND APPARATUS FOR RAPID AND SELECTIVE TISSUE ABLATION WITH COOLING Apr 9, 2023 Pending
Menu