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] => 20650596 [patent_doc_number] => 20260102607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-16 [patent_title] => ELECTRICAL STIMULATOR FOR THE TREATMENT OF BACK PAIN AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 19/375130 [patent_app_country] => US [patent_app_date] => 2025-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7784 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19375130 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/375130
ELECTRICAL STIMULATOR FOR THE TREATMENT OF BACK PAIN AND METHODS OF USE Oct 29, 2025 Pending
Array ( [id] => 19753037 [patent_doc_number] => 20250041602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => SYSTEMS AND METHODS FOR ENHANCING FUNCTION OF SPINE STABILIZATION MUSCLES ASSOCIATED WITH A SPINE SURGERY INTERVENTION [patent_app_type] => utility [patent_app_number] => 18/920703 [patent_app_country] => US [patent_app_date] => 2024-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16839 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18920703 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/920703
SYSTEMS AND METHODS FOR ENHANCING FUNCTION OF SPINE STABILIZATION MUSCLES ASSOCIATED WITH A SPINE SURGERY INTERVENTION Oct 17, 2024 Abandoned
Array ( [id] => 19707502 [patent_doc_number] => 20250017644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => END TOOL OF SURGICAL INSTRUMENT AND ELECTROCAUTERIZATION SURGICAL INSTRUMENT COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 18/897979 [patent_app_country] => US [patent_app_date] => 2024-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 108632 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18897979 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/897979
End tool of surgical instrument and electrocauterization surgical instrument comprising same Sep 25, 2024 Issued
Array ( [id] => 19682619 [patent_doc_number] => 20250001164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => ELECTRICAL STIMULATOR FOR THE TREATMENT OF BACK PAIN AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 18/884063 [patent_app_country] => US [patent_app_date] => 2024-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13361 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18884063 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/884063
ELECTRICAL STIMULATOR FOR THE TREATMENT OF BACK PAIN AND METHODS OF USE Sep 11, 2024 Pending
Array ( [id] => 19656633 [patent_doc_number] => 20240423698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => DRIVE SHAFT FOR A SURGICAL INSTRUMENT [patent_app_type] => utility [patent_app_number] => 18/825657 [patent_app_country] => US [patent_app_date] => 2024-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3224 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18825657 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/825657
DRIVE SHAFT FOR A SURGICAL INSTRUMENT Sep 4, 2024 Pending
Array ( [id] => 19641038 [patent_doc_number] => 20240415558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => High Density Flat Balloon Catheter [patent_app_type] => utility [patent_app_number] => 18/818297 [patent_app_country] => US [patent_app_date] => 2024-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21293 [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] => 18818297 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/818297
High Density Flat Balloon Catheter Aug 27, 2024 Pending
Array ( [id] => 19768098 [patent_doc_number] => 20250049524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => SURGICAL INSTRUMENT [patent_app_type] => utility [patent_app_number] => 18/791468 [patent_app_country] => US [patent_app_date] => 2024-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12856 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18791468 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/791468
SURGICAL INSTRUMENT Jul 31, 2024 Pending
Array ( [id] => 19743614 [patent_doc_number] => 20250032179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => CATHETER FOR LACERATION OF VALVE LEAFLET AND ASSOCIATED SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/787805 [patent_app_country] => US [patent_app_date] => 2024-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4877 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18787805 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/787805
CATHETER FOR LACERATION OF VALVE LEAFLET AND ASSOCIATED SYSTEMS AND METHODS Jul 28, 2024 Pending
Array ( [id] => 20484707 [patent_doc_number] => 20260020905 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-22 [patent_title] => MICROWAVE ABLATION PROBE CHOKE [patent_app_type] => utility [patent_app_number] => 18/778190 [patent_app_country] => US [patent_app_date] => 2024-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1253 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18778190 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/778190
MICROWAVE ABLATION PROBE CHOKE Jul 18, 2024 Pending
Array ( [id] => 19554497 [patent_doc_number] => 20240366289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => LEAKPROOF STRAW LID [patent_app_type] => utility [patent_app_number] => 18/775186 [patent_app_country] => US [patent_app_date] => 2024-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1997 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18775186 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/775186
LEAKPROOF STRAW LID Jul 16, 2024 Pending
Array ( [id] => 20471715 [patent_doc_number] => 20260013933 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-15 [patent_title] => PUNCTURE ELEMENTS FOR SHUNTING CATHETERS [patent_app_type] => utility [patent_app_number] => 18/766903 [patent_app_country] => US [patent_app_date] => 2024-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21491 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18766903 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/766903
PUNCTURE ELEMENTS FOR SHUNTING CATHETERS Jul 8, 2024 Pending
Array ( [id] => 19541397 [patent_doc_number] => 20240358433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => ELECTROSURGICAL PROBE FOR DELIVERING MICROWAVE ENERGY [patent_app_type] => utility [patent_app_number] => 18/767525 [patent_app_country] => US [patent_app_date] => 2024-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11818 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18767525 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/767525
ELECTROSURGICAL PROBE FOR DELIVERING MICROWAVE ENERGY Jul 8, 2024 Pending
Array ( [id] => 20156732 [patent_doc_number] => 12383328 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Profile parameter selection algorithm for electroporation [patent_app_type] => utility [patent_app_number] => 18/756131 [patent_app_country] => US [patent_app_date] => 2024-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 18756131 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/756131
Profile parameter selection algorithm for electroporation Jun 26, 2024 Issued
Array ( [id] => 19656622 [patent_doc_number] => 20240423687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => METHODS AND ABLATION SYSTEMS FOR TREATMENT OF SACROILIAC JOINT PAIN USING SHORT, HIGH VOLTAGE PULSES [patent_app_type] => utility [patent_app_number] => 18/747174 [patent_app_country] => US [patent_app_date] => 2024-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5599 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18747174 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/747174
METHODS AND ABLATION SYSTEMS FOR TREATMENT OF SACROILIAC JOINT PAIN USING SHORT, HIGH VOLTAGE PULSES Jun 17, 2024 Pending
Array ( [id] => 19446987 [patent_doc_number] => 20240307117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => METHODS AND APPARATUS FOR SELECTIVE TISSUE ABLATION [patent_app_type] => utility [patent_app_number] => 18/674613 [patent_app_country] => US [patent_app_date] => 2024-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12321 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18674613 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/674613
Methods and apparatus for selective tissue ablation May 23, 2024 Issued
Array ( [id] => 19446985 [patent_doc_number] => 20240307115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => METHODS AND APPARATUS FOR SELECTIVE TISSUE ABLATION [patent_app_type] => utility [patent_app_number] => 18/674565 [patent_app_country] => US [patent_app_date] => 2024-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12320 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18674565 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/674565
Methods and apparatus for selective tissue ablation May 23, 2024 Issued
Array ( [id] => 19462100 [patent_doc_number] => 20240315769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => METHODS AND APPARATUS FOR SELECTIVE TISSUE ABLATION [patent_app_type] => utility [patent_app_number] => 18/674492 [patent_app_country] => US [patent_app_date] => 2024-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12319 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18674492 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/674492
Methods and apparatus for selective tissue ablation May 23, 2024 Issued
Array ( [id] => 19446984 [patent_doc_number] => 20240307114 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => METHODS AND APPARATUS FOR SELECTIVE TISSUE ABLATION [patent_app_type] => utility [patent_app_number] => 18/674511 [patent_app_country] => US [patent_app_date] => 2024-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12317 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18674511 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/674511
Methods and apparatus for selective tissue ablation May 23, 2024 Issued
Array ( [id] => 20171553 [patent_doc_number] => 12390272 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Methods and apparatus for selective tissue ablation [patent_app_type] => utility [patent_app_number] => 18/674607 [patent_app_country] => US [patent_app_date] => 2024-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 30 [patent_no_of_words] => 7227 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18674607 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/674607
Methods and apparatus for selective tissue ablation May 23, 2024 Issued
Array ( [id] => 19462101 [patent_doc_number] => 20240315770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => METHODS AND APPARATUS FOR SELECTIVE TISSUE ABLATION [patent_app_type] => utility [patent_app_number] => 18/674533 [patent_app_country] => US [patent_app_date] => 2024-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12328 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18674533 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/674533
Methods and apparatus for selective tissue ablation May 23, 2024 Issued
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