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] => 18325397 [patent_doc_number] => 20230123525 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => SURGICAL INSTRUMENT WITH A LOOP MADE OF A METAL WIRE [patent_app_type] => utility [patent_app_number] => 17/966223 [patent_app_country] => US [patent_app_date] => 2022-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3713 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17966223 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/966223
SURGICAL INSTRUMENT WITH A LOOP MADE OF A METAL WIRE Oct 13, 2022 Pending
Array ( [id] => 18229065 [patent_doc_number] => 20230068059 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => CIRCUMFERENTIAL ABLATION DEVICES AND METHODS [patent_app_type] => utility [patent_app_number] => 18/046784 [patent_app_country] => US [patent_app_date] => 2022-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34493 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18046784 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/046784
Circumferential ablation devices and methods Oct 13, 2022 Issued
Array ( [id] => 18325397 [patent_doc_number] => 20230123525 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => SURGICAL INSTRUMENT WITH A LOOP MADE OF A METAL WIRE [patent_app_type] => utility [patent_app_number] => 17/966223 [patent_app_country] => US [patent_app_date] => 2022-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3713 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17966223 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/966223
SURGICAL INSTRUMENT WITH A LOOP MADE OF A METAL WIRE Oct 13, 2022 Pending
Array ( [id] => 19674167 [patent_doc_number] => 12186004 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Control console and accessories for RF nerve ablation and methods of operating the same [patent_app_type] => utility [patent_app_number] => 18/045626 [patent_app_country] => US [patent_app_date] => 2022-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 23 [patent_no_of_words] => 25133 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18045626 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/045626
Control console and accessories for RF nerve ablation and methods of operating the same Oct 10, 2022 Issued
Array ( [id] => 18732369 [patent_doc_number] => 11801084 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => Methods and devices to treat nasal airways [patent_app_type] => utility [patent_app_number] => 17/938763 [patent_app_country] => US [patent_app_date] => 2022-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 43 [patent_figures_cnt] => 81 [patent_no_of_words] => 24091 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17938763 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/938763
Methods and devices to treat nasal airways Oct 6, 2022 Issued
Array ( [id] => 18325017 [patent_doc_number] => 20230123145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => TREATMENT APPARATUS USING RF ENERGY, CONTROL METHOD THEREOF, AND TREATMENT METHOD USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/045058 [patent_app_country] => US [patent_app_date] => 2022-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8049 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18045058 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/045058
TREATMENT APPARATUS USING RF ENERGY, CONTROL METHOD THEREOF, AND TREATMENT METHOD USING THE SAME Oct 6, 2022 Pending
Array ( [id] => 18158462 [patent_doc_number] => 20230025054 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => MULTI-PATH PERFUSION CONTROL METHOD AND APPARATUS FOR INJECTION PUMP, AND INJECTION PUMP AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/957429 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15360 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17957429 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/957429
MULTI-PATH PERFUSION CONTROL METHOD AND APPARATUS FOR INJECTION PUMP, AND INJECTION PUMP AND STORAGE MEDIUM Sep 29, 2022 Pending
Array ( [id] => 18075341 [patent_doc_number] => 20220400953 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => SYSTEM FOR TREATING UNWANTED TISSUE [patent_app_type] => utility [patent_app_number] => 17/894147 [patent_app_country] => US [patent_app_date] => 2022-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14178 [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] => 17894147 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/894147
System for treating unwanted tissue Aug 22, 2022 Issued
Array ( [id] => 19699722 [patent_doc_number] => 12193720 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => RF treatment apparatus, method of controlling RF treatment apparatus and skin treatment method using RF energy [patent_app_type] => utility [patent_app_number] => 17/891532 [patent_app_country] => US [patent_app_date] => 2022-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 9079 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17891532 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/891532
RF treatment apparatus, method of controlling RF treatment apparatus and skin treatment method using RF energy Aug 18, 2022 Issued
Array ( [id] => 19622594 [patent_doc_number] => 12161383 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => RF treatment apparatus, method of controlling RF treatment apparatus and skin treatment method using RF energy [patent_app_type] => utility [patent_app_number] => 17/890841 [patent_app_country] => US [patent_app_date] => 2022-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 8858 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17890841 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/890841
RF treatment apparatus, method of controlling RF treatment apparatus and skin treatment method using RF energy Aug 17, 2022 Issued
Array ( [id] => 18297765 [patent_doc_number] => 20230107451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => SMOKE EVACUATION INSTRUMENT WITH ILLUMINATION NOZZLE [patent_app_type] => utility [patent_app_number] => 17/888550 [patent_app_country] => US [patent_app_date] => 2022-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4012 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17888550 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/888550
Smoke evacuation instrument with illumination nozzle Aug 15, 2022 Issued
Array ( [id] => 19989332 [patent_doc_number] => 20250127554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => MEDICAL DEVICE WITH DISTAL ROTATION [patent_app_type] => utility [patent_app_number] => 18/682635 [patent_app_country] => US [patent_app_date] => 2022-08-09 [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] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18682635 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/682635
MEDICAL DEVICE WITH DISTAL ROTATION Aug 8, 2022 Pending
Array ( [id] => 19225368 [patent_doc_number] => 12004998 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Capsulotomy device [patent_app_type] => utility [patent_app_number] => 17/883993 [patent_app_country] => US [patent_app_date] => 2022-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 12010 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17883993 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/883993
Capsulotomy device Aug 8, 2022 Issued
Array ( [id] => 19845502 [patent_doc_number] => 20250090853 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => PLASMA TREATMENT DEVICE, IRRADIATION INSTRUMENT, AND IRRADIATION NOZZLE [patent_app_type] => utility [patent_app_number] => 18/294269 [patent_app_country] => US [patent_app_date] => 2022-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14171 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18294269 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/294269
PLASMA TREATMENT DEVICE, IRRADIATION INSTRUMENT, AND IRRADIATION NOZZLE Aug 1, 2022 Pending
Array ( [id] => 18252661 [patent_doc_number] => 20230079700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => Double Monopolar RF Body Contouring [patent_app_type] => utility [patent_app_number] => 17/878946 [patent_app_country] => US [patent_app_date] => 2022-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2050 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17878946 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/878946
Double Monopolar RF Body Contouring Aug 1, 2022 Abandoned
Array ( [id] => 18157975 [patent_doc_number] => 20230024565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => ELECTROSURGICAL INSTRUMENT [patent_app_type] => utility [patent_app_number] => 17/870179 [patent_app_country] => US [patent_app_date] => 2022-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5863 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17870179 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/870179
ELECTROSURGICAL INSTRUMENT Jul 20, 2022 Pending
Array ( [id] => 18034320 [patent_doc_number] => 20220378535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => SURGICAL ARM SYSTEM WITH INTERNALLY DRIVE GEAR ASSEMBLIES [patent_app_type] => utility [patent_app_number] => 17/870077 [patent_app_country] => US [patent_app_date] => 2022-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40097 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 580 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17870077 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/870077
SURGICAL ARM SYSTEM WITH INTERNALLY DRIVE GEAR ASSEMBLIES Jul 20, 2022 Abandoned
Array ( [id] => 18146122 [patent_doc_number] => 20230019979 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => METHODS, DEVICES, AND SYSTEMS FOR NON-INVASIVE DELIVERY OF MICROWAVE THERAPY [patent_app_type] => utility [patent_app_number] => 17/863615 [patent_app_country] => US [patent_app_date] => 2022-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20081 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17863615 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/863615
Methods, devices, and systems for non-invasive delivery of microwave therapy Jul 12, 2022 Issued
Array ( [id] => 20371009 [patent_doc_number] => 12478422 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Electrosurgical system for preventing reuse of instruments [patent_app_type] => utility [patent_app_number] => 17/812017 [patent_app_country] => US [patent_app_date] => 2022-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 20286 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17812017 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/812017
Electrosurgical system for preventing reuse of instruments Jul 11, 2022 Issued
Array ( [id] => 20371009 [patent_doc_number] => 12478422 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Electrosurgical system for preventing reuse of instruments [patent_app_type] => utility [patent_app_number] => 17/812017 [patent_app_country] => US [patent_app_date] => 2022-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 20286 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17812017 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/812017
Electrosurgical system for preventing reuse of instruments Jul 11, 2022 Issued
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