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] => 18937844 [patent_doc_number] => 20240032983 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => ELECTRONIC APPARATUS FOR DELIVERING COHERENT SINE BURST IRREVERSIBLE ELECTROPORATION ENERGY TO A BIOLOGICAL TISSUE [patent_app_type] => utility [patent_app_number] => 18/258466 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6331 [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] => 18258466 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/258466
ELECTRONIC APPARATUS FOR DELIVERING COHERENT SINE BURST IRREVERSIBLE ELECTROPORATION ENERGY TO A BIOLOGICAL TISSUE Dec 20, 2021 Pending
Array ( [id] => 18433936 [patent_doc_number] => 20230181230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => CRYOSURGICAL PROBE AND METHOD OF MANUFACTURING THEREOF [patent_app_type] => utility [patent_app_number] => 17/644468 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3999 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17644468 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/644468
CRYOSURGICAL PROBE AND METHOD OF MANUFACTURING THEREOF Dec 14, 2021 Pending
Array ( [id] => 17458397 [patent_doc_number] => 20220071701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => BIPOLAR BELT SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 17/455236 [patent_app_country] => US [patent_app_date] => 2021-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5991 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17455236 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/455236
Bipolar belt systems and methods Nov 16, 2021 Issued
Array ( [id] => 19921939 [patent_doc_number] => 12296201 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Treatment system, control device, and control method [patent_app_type] => utility [patent_app_number] => 17/523423 [patent_app_country] => US [patent_app_date] => 2021-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 1078 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17523423 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/523423
Treatment system, control device, and control method Nov 9, 2021 Issued
Array ( [id] => 20341704 [patent_doc_number] => 12465419 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Rotation assembly for energy-based surgical instruments [patent_app_type] => utility [patent_app_number] => 17/521694 [patent_app_country] => US [patent_app_date] => 2021-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 42 [patent_no_of_words] => 7344 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17521694 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/521694
Rotation assembly for energy-based surgical instruments Nov 7, 2021 Issued
Array ( [id] => 18070373 [patent_doc_number] => 11529188 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-20 [patent_title] => Surgical instrument for electrocautery [patent_app_type] => utility [patent_app_number] => 17/511890 [patent_app_country] => US [patent_app_date] => 2021-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 26 [patent_no_of_words] => 15176 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17511890 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/511890
Surgical instrument for electrocautery Oct 26, 2021 Issued
Array ( [id] => 17532071 [patent_doc_number] => 20220110680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => UTERINE MANIPULATOR WITH NEUTRAL RETURN ELECTRODE [patent_app_type] => utility [patent_app_number] => 17/493437 [patent_app_country] => US [patent_app_date] => 2021-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13457 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17493437 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/493437
Uterine manipulator with neutral return electrode Oct 3, 2021 Issued
Array ( [id] => 19032040 [patent_doc_number] => 20240081855 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-03-14 [patent_title] => MODULAR BATTERY POWERED HANDHELD SURGICAL INSTRUMENT WITH SELF-DIAGNOSING CONTROL SWITCHES FOR REUSABLE HANDLE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/466294 [patent_app_country] => US [patent_app_date] => 2021-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 56355 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17466294 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/466294
Method for self-diagnosing operation of a control switch in a surgical instrument system Sep 2, 2021 Issued
Array ( [id] => 19032040 [patent_doc_number] => 20240081855 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-03-14 [patent_title] => MODULAR BATTERY POWERED HANDHELD SURGICAL INSTRUMENT WITH SELF-DIAGNOSING CONTROL SWITCHES FOR REUSABLE HANDLE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/466294 [patent_app_country] => US [patent_app_date] => 2021-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 56355 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17466294 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/466294
Method for self-diagnosing operation of a control switch in a surgical instrument system Sep 2, 2021 Issued
Array ( [id] => 17297480 [patent_doc_number] => 20210393319 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [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] => 17/363703 [patent_app_country] => US [patent_app_date] => 2021-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 62752 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17363703 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/363703
MODULAR BATTERY POWERED HANDHELD SURGICAL INSTRUMENT WITH SELECTIVE APPLICATION OF ENERGY BASED ON BUTTON DISPLACEMENT, INTENSITY, OR LOCAL TISSUE CHARACTERIZATION Jun 29, 2021 Pending
Array ( [id] => 18581316 [patent_doc_number] => 20230263568 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => SURGICAL OPERATING SYSTEM AND MONOPOLAR-BIPOLAR HYBRID OUTPUT METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/007595 [patent_app_country] => US [patent_app_date] => 2021-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6602 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18007595 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/007595
SURGICAL OPERATING SYSTEM AND MONOPOLAR-BIPOLAR HYBRID OUTPUT METHOD THEREFOR Jun 23, 2021 Pending
Array ( [id] => 17226794 [patent_doc_number] => 20210353350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => COMBINATION ULTRASONIC AND ELECTROSURGICAL INSTRUMENT HAVING ELECTRICAL CIRCUITS WITH SHARED RETURN PATH [patent_app_type] => utility [patent_app_number] => 17/337885 [patent_app_country] => US [patent_app_date] => 2021-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10211 [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] => 17337885 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/337885
Combination ultrasonic and electrosurgical instrument having electrical circuits with shared return path Jun 2, 2021 Issued
Array ( [id] => 18535658 [patent_doc_number] => 20230240743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => ELECTROSURGICAL FORCEPS COMPRISING A SUCTION DEVICE [patent_app_type] => utility [patent_app_number] => 18/004608 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3303 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18004608 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/004608
ELECTROSURGICAL FORCEPS COMPRISING A SUCTION DEVICE May 27, 2021 Pending
Array ( [id] => 18535658 [patent_doc_number] => 20230240743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => ELECTROSURGICAL FORCEPS COMPRISING A SUCTION DEVICE [patent_app_type] => utility [patent_app_number] => 18/004608 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3303 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18004608 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/004608
ELECTROSURGICAL FORCEPS COMPRISING A SUCTION DEVICE May 27, 2021 Pending
Array ( [id] => 17065443 [patent_doc_number] => 20210267658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => MULTI-LOBE BALLOON FOR CRYOABLATION [patent_app_type] => utility [patent_app_number] => 17/325307 [patent_app_country] => US [patent_app_date] => 2021-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6697 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17325307 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/325307
Multi-lobe balloon for cryoablation May 19, 2021 Issued
Array ( [id] => 17168412 [patent_doc_number] => 20210322082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => Cryogenic System and Methods [patent_app_type] => utility [patent_app_number] => 17/316073 [patent_app_country] => US [patent_app_date] => 2021-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19314 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17316073 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/316073
Cryogenic system and methods May 9, 2021 Issued
Array ( [id] => 19791872 [patent_doc_number] => 12232791 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Combination ultrasonic and electrosurgical instrument having curved ultrasonic blade [patent_app_type] => utility [patent_app_number] => 17/314691 [patent_app_country] => US [patent_app_date] => 2021-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 9483 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17314691 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/314691
Combination ultrasonic and electrosurgical instrument having curved ultrasonic blade May 6, 2021 Issued
Array ( [id] => 18449089 [patent_doc_number] => 20230190364 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => SYSTEMS AND METHODS FOR MONITORING RETURN PATCH IMPEDANCES [patent_app_type] => utility [patent_app_number] => 17/926427 [patent_app_country] => US [patent_app_date] => 2021-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7773 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17926427 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/926427
SYSTEMS AND METHODS FOR MONITORING RETURN PATCH IMPEDANCES May 5, 2021 Pending
Array ( [id] => 17198217 [patent_doc_number] => 20210338311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => ELECTROSURGICAL FORCEPS FOR GRASPING, TREATING, AND/OR DIVIDING TISSUE [patent_app_type] => utility [patent_app_number] => 17/246751 [patent_app_country] => US [patent_app_date] => 2021-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16324 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17246751 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/246751
ELECTROSURGICAL FORCEPS FOR GRASPING, TREATING, AND/OR DIVIDING TISSUE May 2, 2021 Abandoned
Array ( [id] => 17050323 [patent_doc_number] => 20210259757 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => ABLATION DEVICES WITH DUAL OPERATING FREQUENCIES, SYSTEMS INCLUDING SAME, AND METHODS OF ADJUSTING ABLATION VOLUME USING SAME [patent_app_type] => utility [patent_app_number] => 17/238309 [patent_app_country] => US [patent_app_date] => 2021-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9943 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17238309 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/238309
ABLATION DEVICES WITH DUAL OPERATING FREQUENCIES, SYSTEMS INCLUDING SAME, AND METHODS OF ADJUSTING ABLATION VOLUME USING SAME Apr 22, 2021 Abandoned
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