
Jan M. Ludlow
Examiner (ID: 17193, Phone: (571)272-1260 , Office: P/1798 )
| Most Active Art Unit | 1743 |
| Art Unit(s) | 1743, 1773, 2899, 1797, 1798, 1313, 1809 |
| Total Applications | 1350 |
| Issued Applications | 753 |
| Pending Applications | 222 |
| Abandoned Applications | 378 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 17910945
[patent_doc_number] => 20220313340
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-10-06
[patent_title] => ENERGIZABLE INSTRUMENT ASSEMBLY
[patent_app_type] => utility
[patent_app_number] => 17/705622
[patent_app_country] => US
[patent_app_date] => 2022-03-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11101
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 122
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17705622
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/705622 | Energizable instrument assembly | Mar 27, 2022 | Issued |
Array
(
[id] => 17718713
[patent_doc_number] => 20220211432
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-07-07
[patent_title] => MEDICAL DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/704544
[patent_app_country] => US
[patent_app_date] => 2022-03-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11288
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 199
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17704544
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/704544 | MEDICAL DEVICE | Mar 24, 2022 | Pending |
Array
(
[id] => 19185919
[patent_doc_number] => 20240164832
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-05-23
[patent_title] => METHODS OF SEPARATING DISSIMILAR MATERIALS WITH ELECTROSURGICAL ELECTRODES AND SYSTEMS AND METHODS INCLUDING SAME
[patent_app_type] => utility
[patent_app_number] => 18/551187
[patent_app_country] => US
[patent_app_date] => 2022-03-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 16161
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 75
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18551187
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/551187 | METHODS OF SEPARATING DISSIMILAR MATERIALS WITH ELECTROSURGICAL ELECTRODES AND SYSTEMS AND METHODS INCLUDING SAME | Mar 17, 2022 | Abandoned |
Array
(
[id] => 17865138
[patent_doc_number] => 20220287873
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-09-15
[patent_title] => BODY TEMPERATURE REGULATION
[patent_app_type] => utility
[patent_app_number] => 17/693115
[patent_app_country] => US
[patent_app_date] => 2022-03-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3935
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 31
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17693115
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/693115 | BODY TEMPERATURE REGULATION | Mar 10, 2022 | Pending |
Array
(
[id] => 18034280
[patent_doc_number] => 20220378495
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-12-01
[patent_title] => ELECTROSURGICAL FORCEPS WITH TENSION SENSOR
[patent_app_type] => utility
[patent_app_number] => 17/691286
[patent_app_country] => US
[patent_app_date] => 2022-03-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4470
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[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] => 17691286
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/691286 | ELECTROSURGICAL FORCEPS WITH TENSION SENSOR | Mar 9, 2022 | Pending |
Array
(
[id] => 17865141
[patent_doc_number] => 20220287876
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-09-15
[patent_title] => Thermoelectric Heating/Cooling Pad
[patent_app_type] => utility
[patent_app_number] => 17/690908
[patent_app_country] => US
[patent_app_date] => 2022-03-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8573
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -22
[patent_words_short_claim] => 66
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17690908
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/690908 | Thermoelectric Heating/Cooling Pad | Mar 8, 2022 | Pending |
Array
(
[id] => 17981321
[patent_doc_number] => 20220347357
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-11-03
[patent_title] => COATINGS FOR TREATMENT DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/684610
[patent_app_country] => US
[patent_app_date] => 2022-03-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5022
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[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] => 17684610
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/684610 | COATINGS FOR TREATMENT DEVICE | Mar 1, 2022 | Abandoned |
Array
(
[id] => 17865027
[patent_doc_number] => 20220287762
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-09-15
[patent_title] => ELECTROSURGICAL INSTRUMENT
[patent_app_type] => utility
[patent_app_number] => 17/684897
[patent_app_country] => US
[patent_app_date] => 2022-03-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4395
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 155
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17684897
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/684897 | ELECTROSURGICAL INSTRUMENT | Mar 1, 2022 | Pending |
Array
(
[id] => 17850185
[patent_doc_number] => 20220280226
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-09-08
[patent_title] => SEGMENTED SURGICAL FORCEPS
[patent_app_type] => utility
[patent_app_number] => 17/652959
[patent_app_country] => US
[patent_app_date] => 2022-03-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12180
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 67
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17652959
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/652959 | SEGMENTED SURGICAL FORCEPS | Feb 28, 2022 | Pending |
Array
(
[id] => 19791878
[patent_doc_number] => 12232797
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-02-25
[patent_title] => Electrosurgical system and method for operating an electrosurgical system
[patent_app_type] => utility
[patent_app_number] => 17/684086
[patent_app_country] => US
[patent_app_date] => 2022-03-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 3329
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 264
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17684086
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/684086 | Electrosurgical system and method for operating an electrosurgical system | Feb 28, 2022 | Issued |
Array
(
[id] => 20300986
[patent_doc_number] => 12446955
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-10-21
[patent_title] => Variable impedance paths for delivery of electric fields
[patent_app_type] => utility
[patent_app_number] => 17/683635
[patent_app_country] => US
[patent_app_date] => 2022-03-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 12
[patent_no_of_words] => 2099
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 109
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17683635
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/683635 | Variable impedance paths for delivery of electric fields | Feb 28, 2022 | Issued |
Array
(
[id] => 17640856
[patent_doc_number] => 20220168594
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-06-02
[patent_title] => THERAPEUTIC ENERGY SYSTEMS
[patent_app_type] => utility
[patent_app_number] => 17/676188
[patent_app_country] => US
[patent_app_date] => 2022-02-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 32352
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -164
[patent_words_short_claim] => 17
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17676188
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/676188 | THERAPEUTIC ENERGY SYSTEMS | Feb 19, 2022 | Abandoned |
Array
(
[id] => 17640299
[patent_doc_number] => 20220168037
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-06-02
[patent_title] => ENERGY-ACTIVATION MECHANISMS FOR SURGICAL INSTRUMENTS
[patent_app_type] => utility
[patent_app_number] => 17/675588
[patent_app_country] => US
[patent_app_date] => 2022-02-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5104
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 17675588
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/675588 | Energy-activation mechanisms for surgical instruments | Feb 17, 2022 | Issued |
Array
(
[id] => 18373988
[patent_doc_number] => 20230149064
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-05-18
[patent_title] => SURGICAL INSTRUMENTS, SYSTEMS, AND METHODS INCORPORATING ULTRASONIC, ELECTROSURGICAL, AND FLUID DELIVERY FUNCTIONALITY
[patent_app_type] => utility
[patent_app_number] => 17/915069
[patent_app_country] => US
[patent_app_date] => 2022-01-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6095
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 44
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17915069
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/915069 | SURGICAL INSTRUMENTS, SYSTEMS, AND METHODS INCORPORATING ULTRASONIC, ELECTROSURGICAL, AND FLUID DELIVERY FUNCTIONALITY | Jan 29, 2022 | Abandoned |
Array
(
[id] => 17576539
[patent_doc_number] => 20220133394
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-05-05
[patent_title] => ARTHROSCOPIC DEVICES AND METHODS
[patent_app_type] => utility
[patent_app_number] => 17/576560
[patent_app_country] => US
[patent_app_date] => 2022-01-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9384
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[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] => 17576560
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/576560 | Arthroscopic devices and methods | Jan 13, 2022 | Issued |
Array
(
[id] => 17732949
[patent_doc_number] => 20220218408
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-07-14
[patent_title] => Cutting Instrument
[patent_app_type] => utility
[patent_app_number] => 17/572305
[patent_app_country] => US
[patent_app_date] => 2022-01-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3499
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[patent_words_short_claim] => 142
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17572305
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/572305 | Cutting instrument | Jan 9, 2022 | Issued |
Array
(
[id] => 17702483
[patent_doc_number] => 20220202489
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-06-30
[patent_title] => System And Method For Magnetically Mediated Plasma Treatment Of Cancer With Enhanced Selectivity
[patent_app_type] => utility
[patent_app_number] => 17/647118
[patent_app_country] => US
[patent_app_date] => 2022-01-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9219
[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] => 17647118
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/647118 | System And Method For Magnetically Mediated Plasma Treatment Of Cancer With Enhanced Selectivity | Jan 4, 2022 | Pending |
Array
(
[id] => 18418199
[patent_doc_number] => 20230172656
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-08
[patent_title] => ACCESS AND ABLATION SYSTEM AND METHOD FOR USE THEREOF
[patent_app_type] => utility
[patent_app_number] => 17/545593
[patent_app_country] => US
[patent_app_date] => 2021-12-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6632
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 394
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17545593
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/545593 | Access and ablation system and method for use thereof | Dec 7, 2021 | Issued |
Array
(
[id] => 17480873
[patent_doc_number] => 20220088377
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-03-24
[patent_title] => DEVICES AND SYSTEMS FOR ACCESSING CARDIAC TISSUE
[patent_app_type] => utility
[patent_app_number] => 17/544731
[patent_app_country] => US
[patent_app_date] => 2021-12-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6171
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 185
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17544731
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/544731 | DEVICES AND SYSTEMS FOR ACCESSING CARDIAC TISSUE | Dec 6, 2021 | Abandoned |
Array
(
[id] => 18647464
[patent_doc_number] => 20230293234
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-09-21
[patent_title] => HEAT DISTRIBUTION MODEL DATABASES FOR PLANNING THERMAL ABLATION
[patent_app_type] => utility
[patent_app_number] => 17/795926
[patent_app_country] => US
[patent_app_date] => 2021-12-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9310
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 268
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17795926
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/795926 | HEAT DISTRIBUTION MODEL DATABASES FOR PLANNING THERMAL ABLATION | Dec 5, 2021 | Abandoned |