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] => 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] => 19815276 [patent_doc_number] => 20250073483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => WAVEGUIDE SECTION, WAVEGUIDE, SKIN TREATMENT APPARATUS, HANDHELD APPLICATOR, APPLICATOR PAD AND A SKIN TREATMENT KIT [patent_app_type] => utility [patent_app_number] => 18/292378 [patent_app_country] => US [patent_app_date] => 2022-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20188 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18292378 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/292378
WAVEGUIDE SECTION, WAVEGUIDE, SKIN TREATMENT APPARATUS, HANDHELD APPLICATOR, APPLICATOR PAD AND A SKIN TREATMENT KIT Jul 21, 2022 Pending
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 Abandoned
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] => 19578457 [patent_doc_number] => 12144537 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => End effector including wrist assembly and electrosurgical tool for robotic surgical systems [patent_app_type] => utility [patent_app_number] => 17/860160 [patent_app_country] => US [patent_app_date] => 2022-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 24 [patent_no_of_words] => 10597 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17860160 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/860160
End effector including wrist assembly and electrosurgical tool for robotic surgical systems Jul 7, 2022 Issued
Array ( [id] => 19185915 [patent_doc_number] => 20240164828 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => Electronic Device for Biomedical use Implementing QMR Technology [patent_app_type] => utility [patent_app_number] => 18/552710 [patent_app_country] => US [patent_app_date] => 2022-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5300 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18552710 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/552710
Electronic device for biomedical use implementing QMR technology Jul 5, 2022 Issued
Array ( [id] => 17910951 [patent_doc_number] => 20220313346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => METHOD AND DEVICE FOR CONTROLLING OUTPUT OF RADIOFREQUENCY ABLATION POWER, AND RADIOFREQUENCY ABLATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/848222 [patent_app_country] => US [patent_app_date] => 2022-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9129 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17848222 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/848222
Method and device for controlling output of radiofrequency ablation power, and radiofrequency ablation system Jun 22, 2022 Issued
Array ( [id] => 18842243 [patent_doc_number] => 20230404647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => APPARATUSES AND METHODS FOR COMBINATION RADIO FREQUENCY AND CRYO ABLATION TREATMENTS [patent_app_type] => utility [patent_app_number] => 17/845597 [patent_app_country] => US [patent_app_date] => 2022-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9623 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17845597 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/845597
APPARATUSES AND METHODS FOR COMBINATION RADIO FREQUENCY AND CRYO ABLATION TREATMENTS Jun 20, 2022 Pending
Array ( [id] => 17880815 [patent_doc_number] => 20220296292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => CLOSED IRRIGATED RADIOFREQUENCY BIPOLAR TINED ABLATION PROBE [patent_app_type] => utility [patent_app_number] => 17/838012 [patent_app_country] => US [patent_app_date] => 2022-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9294 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17838012 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/838012
Closed irrigated radiofrequency bipolar tined ablation probe Jun 9, 2022 Issued
Array ( [id] => 19503511 [patent_doc_number] => 12114908 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Methods and apparatus for pumping coolant to an energy delivery device [patent_app_type] => utility [patent_app_number] => 17/835057 [patent_app_country] => US [patent_app_date] => 2022-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5799 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17835057 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/835057
Methods and apparatus for pumping coolant to an energy delivery device Jun 7, 2022 Issued
Array ( [id] => 19201662 [patent_doc_number] => 20240173561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => MICROWAVE TREATMENT OF TISSUE [patent_app_type] => utility [patent_app_number] => 18/562654 [patent_app_country] => US [patent_app_date] => 2022-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14308 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -40 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18562654 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/562654
MICROWAVE TREATMENT OF TISSUE May 19, 2022 Abandoned
Array ( [id] => 20391432 [patent_doc_number] => 20250366907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-04 [patent_title] => CATHETER ASSEMBLIES AND SYSTEMS WITH INTERLOCKING COMPONENTS AND METHODS FOR FORMING FISTULAS [patent_app_type] => utility [patent_app_number] => 18/867407 [patent_app_country] => US [patent_app_date] => 2022-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7830 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 18867407 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/867407
CATHETER ASSEMBLIES AND SYSTEMS WITH INTERLOCKING COMPONENTS AND METHODS FOR FORMING FISTULAS May 18, 2022 Pending
Array ( [id] => 19279564 [patent_doc_number] => 20240216035 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => Needle Adaptor for Plasma Generating Handpiece [patent_app_type] => utility [patent_app_number] => 18/562720 [patent_app_country] => US [patent_app_date] => 2022-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15027 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18562720 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/562720
Needle Adaptor for Plasma Generating Handpiece May 18, 2022 Abandoned
Array ( [id] => 19825054 [patent_doc_number] => 12245804 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Portable minimally invasive surgical mechanical arm with multi-degree of freedom [patent_app_type] => utility [patent_app_number] => 18/686270 [patent_app_country] => US [patent_app_date] => 2022-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5118 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18686270 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/686270
Portable minimally invasive surgical mechanical arm with multi-degree of freedom May 17, 2022 Issued
Array ( [id] => 17988536 [patent_doc_number] => 20220354573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => WIRELESS NEUROMODULATION VIA MICROWAVE SPLIT RING RESONATOR [patent_app_type] => utility [patent_app_number] => 17/737710 [patent_app_country] => US [patent_app_date] => 2022-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6709 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17737710 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/737710
Wireless neuromodulation via microwave split ring resonator May 4, 2022 Issued
Array ( [id] => 19246403 [patent_doc_number] => 20240197387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => A Directional Radiofrequency (RF) Ablation Needle [patent_app_type] => utility [patent_app_number] => 18/287013 [patent_app_country] => US [patent_app_date] => 2022-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3101 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18287013 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/287013
A Directional Radiofrequency (RF) Ablation Needle Apr 17, 2022 Pending
Array ( [id] => 17945957 [patent_doc_number] => 20220332974 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => POLYSILOXANES AND FLUOROSILANES ON INSULATION ELEMENTS [patent_app_type] => utility [patent_app_number] => 17/659637 [patent_app_country] => US [patent_app_date] => 2022-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8280 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17659637 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/659637
POLYSILOXANES AND FLUOROSILANES ON INSULATION ELEMENTS Apr 17, 2022 Pending
Array ( [id] => 18707206 [patent_doc_number] => 20230329779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => SWITCHING UNIT FOR OPERATING A MULTI-CATHETER SYSTEM [patent_app_type] => utility [patent_app_number] => 17/722664 [patent_app_country] => US [patent_app_date] => 2022-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4391 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17722664 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/722664
SWITCHING UNIT FOR OPERATING A MULTI-CATHETER SYSTEM Apr 17, 2022 Pending
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