Search

Khadijeh A. Vahdat

Examiner (ID: 9842, Phone: (571)270-7631 , Office: P/3739 )

Most Active Art Unit
3794
Art Unit(s)
3794, 3739
Total Applications
660
Issued Applications
478
Pending Applications
74
Abandoned Applications
133

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
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