Search

Charles A. Fox

Examiner (ID: 14895)

Most Active Art Unit
3652
Art Unit(s)
3658, 3652, 3618, 3655, 3638, 4147, 4154
Total Applications
844
Issued Applications
444
Pending Applications
37
Abandoned Applications
363

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18588950 [patent_doc_number] => 11737821 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Bubble detector on proximal end of catheter with fail-safe mechanism [patent_app_type] => utility [patent_app_number] => 16/526764 [patent_app_country] => US [patent_app_date] => 2019-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3779 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16526764 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/526764
Bubble detector on proximal end of catheter with fail-safe mechanism Jul 29, 2019 Issued
Array ( [id] => 17065466 [patent_doc_number] => 20210267681 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => ELECTROSURGICAL INSTRUMENT [patent_app_type] => utility [patent_app_number] => 17/256588 [patent_app_country] => US [patent_app_date] => 2019-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8986 [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] => 17256588 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/256588
Electrosurgical instrument Jul 26, 2019 Issued
Array ( [id] => 15082787 [patent_doc_number] => 20190336204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => SYSTEMS AND METHODS FOR TREATING TISSUE WITH RADIOFREQUENCY ENERGY [patent_app_type] => utility [patent_app_number] => 16/510899 [patent_app_country] => US [patent_app_date] => 2019-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15155 [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] => 16510899 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/510899
Systems and methods for treating tissue with radiofrequency energy Jul 12, 2019 Issued
Array ( [id] => 17525510 [patent_doc_number] => 11298174 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-12 [patent_title] => Cryogenic ablation system and method [patent_app_type] => utility [patent_app_number] => 16/508165 [patent_app_country] => US [patent_app_date] => 2019-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 47 [patent_no_of_words] => 8867 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16508165 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/508165
Cryogenic ablation system and method Jul 9, 2019 Issued
Array ( [id] => 17726322 [patent_doc_number] => 11382685 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-12 [patent_title] => Electrosurgical forceps [patent_app_type] => utility [patent_app_number] => 16/454133 [patent_app_country] => US [patent_app_date] => 2019-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2720 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16454133 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/454133
Electrosurgical forceps Jun 26, 2019 Issued
Array ( [id] => 17767970 [patent_doc_number] => 11399885 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-02 [patent_title] => Power monitoring circuitry and method for reducing leakage current in RF generators [patent_app_type] => utility [patent_app_number] => 16/445539 [patent_app_country] => US [patent_app_date] => 2019-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3741 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16445539 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/445539
Power monitoring circuitry and method for reducing leakage current in RF generators Jun 18, 2019 Issued
Array ( [id] => 19578454 [patent_doc_number] => 12144534 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Systems and methods for monitoring electrode tissue engagement during ablation [patent_app_type] => utility [patent_app_number] => 16/446458 [patent_app_country] => US [patent_app_date] => 2019-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 10153 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16446458 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/446458
Systems and methods for monitoring electrode tissue engagement during ablation Jun 18, 2019 Issued
Array ( [id] => 17814076 [patent_doc_number] => 11419659 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Heat ablation systems, devices and methods for the treatment of tissue [patent_app_type] => utility [patent_app_number] => 16/438362 [patent_app_country] => US [patent_app_date] => 2019-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 29 [patent_no_of_words] => 27991 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16438362 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/438362
Heat ablation systems, devices and methods for the treatment of tissue Jun 10, 2019 Issued
Array ( [id] => 17050334 [patent_doc_number] => 20210259768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => ENERGY DELIVERY SYSTEM USING AN ELECTRIC FIELD [patent_app_type] => utility [patent_app_number] => 17/057399 [patent_app_country] => US [patent_app_date] => 2019-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12404 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17057399 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/057399
Energy delivery system using an electric field Jun 6, 2019 Issued
Array ( [id] => 16975801 [patent_doc_number] => 20210220038 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => ELECTROPHYSIOLOGY APPARATUS [patent_app_type] => utility [patent_app_number] => 15/734883 [patent_app_country] => US [patent_app_date] => 2019-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4897 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15734883 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/734883
ELECTROPHYSIOLOGY APPARATUS Jun 4, 2019 Abandoned
Array ( [id] => 16930488 [patent_doc_number] => 20210196377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => ELECTROSURGICAL INSTRUMENT [patent_app_type] => utility [patent_app_number] => 17/058541 [patent_app_country] => US [patent_app_date] => 2019-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9853 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17058541 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/058541
Electrosurgical instrument May 23, 2019 Issued
Array ( [id] => 19310169 [patent_doc_number] => 12035963 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => System and method for generating lesions of a certain size by controlling energy delivered and pump flow rate [patent_app_type] => utility [patent_app_number] => 17/058729 [patent_app_country] => US [patent_app_date] => 2019-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 20 [patent_no_of_words] => 11933 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17058729 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/058729
System and method for generating lesions of a certain size by controlling energy delivered and pump flow rate May 22, 2019 Issued
Array ( [id] => 15280259 [patent_doc_number] => 10512779 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-24 [patent_title] => Systems, apparatuses and methods for delivery of ablative energy to tissue [patent_app_type] => utility [patent_app_number] => 16/416677 [patent_app_country] => US [patent_app_date] => 2019-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 9020 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16416677 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/416677
Systems, apparatuses and methods for delivery of ablative energy to tissue May 19, 2019 Issued
Array ( [id] => 16450645 [patent_doc_number] => 20200360071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => APPARATUS FOR STABILIZING AIR CIRCULATION AND REMOVING CONTAMINANTS THEREIN DURING MOXIBUSTION THERAPY [patent_app_type] => utility [patent_app_number] => 16/414050 [patent_app_country] => US [patent_app_date] => 2019-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5372 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16414050 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/414050
Apparatus for stabilizing air circulation and removing contaminants therein during moxibustion therapy May 15, 2019 Issued
Array ( [id] => 15082793 [patent_doc_number] => 20190336207 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => SYSTEMS, APPARATUSES AND METHODS FOR DELIVERY OF ABLATIVE ENERGY TO TISSUE [patent_app_type] => utility [patent_app_number] => 16/405515 [patent_app_country] => US [patent_app_date] => 2019-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14909 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16405515 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/405515
Systems, apparatuses and methods for delivery of ablative energy to tissue May 6, 2019 Issued
Array ( [id] => 15020173 [patent_doc_number] => 20190321091 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => SYSTEMS AND METHODS FOR TREATMENT OF TOPICAL CONDITIONS [patent_app_type] => utility [patent_app_number] => 16/398186 [patent_app_country] => US [patent_app_date] => 2019-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16648 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16398186 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/398186
SYSTEMS AND METHODS FOR TREATMENT OF TOPICAL CONDITIONS Apr 28, 2019 Abandoned
Array ( [id] => 17618728 [patent_doc_number] => 11337752 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-24 [patent_title] => Irrigated catheter with internal position sensor [patent_app_type] => utility [patent_app_number] => 16/391179 [patent_app_country] => US [patent_app_date] => 2019-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 23 [patent_no_of_words] => 7183 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16391179 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/391179
Irrigated catheter with internal position sensor Apr 21, 2019 Issued
Array ( [id] => 16923791 [patent_doc_number] => 11045245 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-29 [patent_title] => Multi-lobe balloon for cryoablation [patent_app_type] => utility [patent_app_number] => 16/368277 [patent_app_country] => US [patent_app_date] => 2019-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 6688 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16368277 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/368277
Multi-lobe balloon for cryoablation Mar 27, 2019 Issued
Array ( [id] => 17406214 [patent_doc_number] => 11247076 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-15 [patent_title] => Tissue necrosis methods and apparatus [patent_app_type] => utility [patent_app_number] => 16/367458 [patent_app_country] => US [patent_app_date] => 2019-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 32 [patent_no_of_words] => 12114 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16367458 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/367458
Tissue necrosis methods and apparatus Mar 27, 2019 Issued
Array ( [id] => 14681657 [patent_doc_number] => 20190239943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => BIPOLAR FORCEPS [patent_app_type] => utility [patent_app_number] => 16/284324 [patent_app_country] => US [patent_app_date] => 2019-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14784 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 333 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16284324 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/284324
BIPOLAR FORCEPS Feb 24, 2019 Abandoned
Menu