Search

Khadijeh A. Vahdat

Examiner (ID: 5634, Phone: (571)270-7631 , Office: P/3739 )

Most Active Art Unit
3794
Art Unit(s)
3794, 3739
Total Applications
680
Issued Applications
486
Pending Applications
75
Abandoned Applications
135

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17168417 [patent_doc_number] => 20210322087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => SURGICAL INSTRUMENT [patent_app_type] => utility [patent_app_number] => 17/224385 [patent_app_country] => US [patent_app_date] => 2021-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6909 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17224385 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/224385
Surgical instrument Apr 6, 2021 Issued
Array ( [id] => 16930450 [patent_doc_number] => 20210196339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => CRYOGENIC KYPHOPLASTY INSTRUMENT AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 17/199014 [patent_app_country] => US [patent_app_date] => 2021-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6820 [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] => 17199014 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/199014
CRYOGENIC KYPHOPLASTY INSTRUMENT AND METHODS OF USE Mar 10, 2021 Abandoned
Array ( [id] => 16868740 [patent_doc_number] => 20210162207 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => MODULAR STIMULATOR FOR TREATMENT OF BACK PAIN, IMPLANTABLE RF ABLATION SYSTEM AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 17/173121 [patent_app_country] => US [patent_app_date] => 2021-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10995 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17173121 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/173121
Modular stimulator for treatment of back pain, implantable RF ablation system and methods of use Feb 9, 2021 Issued
Array ( [id] => 16946885 [patent_doc_number] => 20210205576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => DEVICE HAVING AN ELECTROFORMED PLEATED REGION AND METHOD OF ITS MANUFACTURE [patent_app_type] => utility [patent_app_number] => 17/171728 [patent_app_country] => US [patent_app_date] => 2021-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6096 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17171728 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/171728
DEVICE HAVING AN ELECTROFORMED PLEATED REGION AND METHOD OF ITS MANUFACTURE Feb 8, 2021 Abandoned
Array ( [id] => 16868124 [patent_doc_number] => 20210161591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => RF FRACTIONAL DEVICE FOR TREATMENT AT DIFFERENT TISSUE DEPTHS [patent_app_type] => utility [patent_app_number] => 17/169731 [patent_app_country] => US [patent_app_date] => 2021-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2724 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17169731 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/169731
RF fractional device for treatment at different tissue depths Feb 7, 2021 Issued
Array ( [id] => 16868123 [patent_doc_number] => 20210161590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => RF FRACTIONAL DEVICE FOR TREATMENT AT DIFFERENT TISSUE DEPTHS [patent_app_type] => utility [patent_app_number] => 17/169724 [patent_app_country] => US [patent_app_date] => 2021-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2647 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17169724 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/169724
RF fractional device for treatment at different tissue depths Feb 7, 2021 Issued
Array ( [id] => 17124052 [patent_doc_number] => 20210298820 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => DRIVE SHAFT FOR A SURGICAL INSTRUMENT [patent_app_type] => utility [patent_app_number] => 17/156129 [patent_app_country] => US [patent_app_date] => 2021-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3172 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17156129 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/156129
Drive shaft for a surgical instrument Jan 21, 2021 Issued
Array ( [id] => 19011385 [patent_doc_number] => 11918283 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Neutral electrode and method for the formation thereof [patent_app_type] => utility [patent_app_number] => 17/146690 [patent_app_country] => US [patent_app_date] => 2021-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 4215 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17146690 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/146690
Neutral electrode and method for the formation thereof Jan 11, 2021 Issued
Array ( [id] => 17702469 [patent_doc_number] => 20220202475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => ENERGIZED SURGICAL INSTRUMENT SYSTEM WITH MULTI-GENERATOR OUTPUT MONITORING [patent_app_type] => utility [patent_app_number] => 17/136141 [patent_app_country] => US [patent_app_date] => 2020-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15296 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17136141 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/136141
Energized surgical instrument system with multi-generator output monitoring Dec 28, 2020 Issued
Array ( [id] => 16898580 [patent_doc_number] => 20210177496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => MODULAR BATTERY POWERED HANDHELD SURGICAL INSTRUMENT WITH SELECTIVE APPLICATION OF ENERGY BASED ON BUTTON DISPLACEMENT, INTENSITY, OR LOCAL TISSUE CHARACTERIZATION [patent_app_type] => utility [patent_app_number] => 17/132170 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 62775 [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] => 17132170 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/132170
Modular battery powered handheld surgical instrument with selective application of energy based on button displacement, intensity, or local tissue characterization Dec 22, 2020 Issued
Array ( [id] => 16975799 [patent_doc_number] => 20210220036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => MODULAR BATTERY POWERED HANDHELD SURGICAL INSTRUMENT WITH SELECTIVE APPLICATION OF ENERGY BASED ON TISSUE CHARACTERIZATION [patent_app_type] => utility [patent_app_number] => 17/131074 [patent_app_country] => US [patent_app_date] => 2020-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 62333 [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] => 17131074 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/131074
Modular battery powered handheld surgical instrument with selective application of energy based on tissue characterization Dec 21, 2020 Issued
Array ( [id] => 16898565 [patent_doc_number] => 20210177481 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => MODULAR BATTERY POWERED HANDHELD SURGICAL INSTRUMENT WITH SELECTIVE APPLICATION OF ENERGY BASED ON TISSUE CHARACTERIZATION [patent_app_type] => utility [patent_app_number] => 17/131105 [patent_app_country] => US [patent_app_date] => 2020-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 62328 [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] => 17131105 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/131105
Clamp arm comprising a circuit Dec 21, 2020 Issued
Array ( [id] => 18460126 [patent_doc_number] => 11684402 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Modular battery powered handheld surgical instrument with selective application of energy based on tissue characterization [patent_app_type] => utility [patent_app_number] => 17/131097 [patent_app_country] => US [patent_app_date] => 2020-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 74 [patent_figures_cnt] => 107 [patent_no_of_words] => 63327 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17131097 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/131097
Modular battery powered handheld surgical instrument with selective application of energy based on tissue characterization Dec 21, 2020 Issued
Array ( [id] => 18544319 [patent_doc_number] => 11717651 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Balloon design to reduce distal length [patent_app_type] => utility [patent_app_number] => 17/126203 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 7776 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17126203 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/126203
Balloon design to reduce distal length Dec 17, 2020 Issued
Array ( [id] => 18746783 [patent_doc_number] => 11806068 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Energy-based surgical instrument for grasping, treating, and/or dividing tissue [patent_app_type] => utility [patent_app_number] => 17/122062 [patent_app_country] => US [patent_app_date] => 2020-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 41 [patent_no_of_words] => 14421 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17122062 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/122062
Energy-based surgical instrument for grasping, treating, and/or dividing tissue Dec 14, 2020 Issued
Array ( [id] => 20171371 [patent_doc_number] => 12390090 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Medical device with multiple degrees of freedom and related methods [patent_app_type] => utility [patent_app_number] => 17/783932 [patent_app_country] => US [patent_app_date] => 2020-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 41 [patent_no_of_words] => 6874 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17783932 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/783932
Medical device with multiple degrees of freedom and related methods Dec 7, 2020 Issued
Array ( [id] => 18383205 [patent_doc_number] => 11653968 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Cryoablation method and system [patent_app_type] => utility [patent_app_number] => 17/110365 [patent_app_country] => US [patent_app_date] => 2020-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5703 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17110365 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/110365
Cryoablation method and system Dec 2, 2020 Issued
Array ( [id] => 16883171 [patent_doc_number] => 20210169366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => CATHETER CONTACT FORCE SENSOR [patent_app_type] => utility [patent_app_number] => 16/953578 [patent_app_country] => US [patent_app_date] => 2020-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9847 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16953578 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/953578
Catheter contact force sensor Nov 19, 2020 Issued
Array ( [id] => 16883377 [patent_doc_number] => 20210169572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => ELECTRICAL RETURN CONNECTIONS FOR ELECTROSURGICAL SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/095367 [patent_app_country] => US [patent_app_date] => 2020-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12110 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17095367 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/095367
Electrical return connections for electrosurgical systems Nov 10, 2020 Issued
Array ( [id] => 18288764 [patent_doc_number] => 11617619 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => System and method for detecting application of grounding pad for ablation devices [patent_app_type] => utility [patent_app_number] => 17/089325 [patent_app_country] => US [patent_app_date] => 2020-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6996 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17089325 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/089325
System and method for detecting application of grounding pad for ablation devices Nov 3, 2020 Issued
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