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] => 13585679 [patent_doc_number] => 20180344388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => SURGICAL INSTRUMENT WITH DISPENSABLE COMPONENTS [patent_app_type] => utility [patent_app_number] => 16/102668 [patent_app_country] => US [patent_app_date] => 2018-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6721 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16102668 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/102668
Surgical instrument with dispensable components Aug 12, 2018 Issued
Array ( [id] => 17154575 [patent_doc_number] => 20210315626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => CRYOABLATION APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 17/250446 [patent_app_country] => US [patent_app_date] => 2018-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8641 [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] => 17250446 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/250446
CRYOABLATION APPARATUS AND METHOD Jul 31, 2018 Pending
Array ( [id] => 13603381 [patent_doc_number] => 20180353239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => TUNED RF ENERGY AND ELECTRICAL TISSUE CHARACTERIZATION FOR SELECTIVE TREATMENT OF TARGET TISSUES [patent_app_type] => utility [patent_app_number] => 16/038648 [patent_app_country] => US [patent_app_date] => 2018-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21534 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16038648 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/038648
Tuned RF energy and electrical tissue characterization for selective treatment of target tissues Jul 17, 2018 Issued
Array ( [id] => 19149909 [patent_doc_number] => 11974798 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Temperature-controlled pulsed RF ablation [patent_app_type] => utility [patent_app_number] => 16/037455 [patent_app_country] => US [patent_app_date] => 2018-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4626 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16037455 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/037455
Temperature-controlled pulsed RF ablation Jul 16, 2018 Issued
Array ( [id] => 17921343 [patent_doc_number] => 11464564 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Microwave ablation probe [patent_app_type] => utility [patent_app_number] => 16/638058 [patent_app_country] => US [patent_app_date] => 2018-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 29 [patent_no_of_words] => 13442 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16638058 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/638058
Microwave ablation probe Jun 28, 2018 Issued
Array ( [id] => 13658793 [patent_doc_number] => 10159538 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-25 [patent_title] => Apparatus and method for treating rhinitis [patent_app_type] => utility [patent_app_number] => 15/996321 [patent_app_country] => US [patent_app_date] => 2018-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 9699 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15996321 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/996321
Apparatus and method for treating rhinitis May 31, 2018 Issued
Array ( [id] => 16837492 [patent_doc_number] => 20210145504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => SYSTEM AND METHOD TO PROTECT AGAINST INSULATION BREACH IN AN ELECTROSURGICAL INSTRUMENT. [patent_app_type] => utility [patent_app_number] => 16/616711 [patent_app_country] => US [patent_app_date] => 2018-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4790 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16616711 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/616711
System and method to protect against insulation breach in an electrosurgical instrument May 30, 2018 Issued
Array ( [id] => 14357141 [patent_doc_number] => 10299848 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-28 [patent_title] => Multi-lobe balloon for cryoablation [patent_app_type] => utility [patent_app_number] => 15/988431 [patent_app_country] => US [patent_app_date] => 2018-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 6656 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15988431 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/988431
Multi-lobe balloon for cryoablation May 23, 2018 Issued
Array ( [id] => 17306040 [patent_doc_number] => 11207121 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-28 [patent_title] => Coagulation device comprising an energy control [patent_app_type] => utility [patent_app_number] => 15/971804 [patent_app_country] => US [patent_app_date] => 2018-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4470 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15971804 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/971804
Coagulation device comprising an energy control May 3, 2018 Issued
Array ( [id] => 13563261 [patent_doc_number] => 20180333178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-22 [patent_title] => COMBINATION ULTRASONIC AND ELECTROSURGICAL INSTRUMENT HAVING SLIP RING ELECTRICAL CONTACT ASSEMBLY [patent_app_type] => utility [patent_app_number] => 15/967746 [patent_app_country] => US [patent_app_date] => 2018-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10763 [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] => 15967746 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/967746
Combination ultrasonic and electrosurgical instrument having slip ring electrical contact assembly Apr 30, 2018 Issued
Array ( [id] => 17362466 [patent_doc_number] => 11229473 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-25 [patent_title] => Combination ultrasonic and electrosurgical instrument with clamp arm position input and method for identifying tissue state [patent_app_type] => utility [patent_app_number] => 15/967758 [patent_app_country] => US [patent_app_date] => 2018-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 9709 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 383 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15967758 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/967758
Combination ultrasonic and electrosurgical instrument with clamp arm position input and method for identifying tissue state Apr 30, 2018 Issued
Array ( [id] => 16891792 [patent_doc_number] => 11033316 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-15 [patent_title] => Combination ultrasonic and electrosurgical instrument having curved ultrasonic blade [patent_app_type] => utility [patent_app_number] => 15/967751 [patent_app_country] => US [patent_app_date] => 2018-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 9319 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15967751 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/967751
Combination ultrasonic and electrosurgical instrument having curved ultrasonic blade Apr 30, 2018 Issued
Array ( [id] => 13563281 [patent_doc_number] => 20180333188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-22 [patent_title] => COMBINATION ULTRASONIC AND ELECTROSURGICAL INSTRUMENT WITH ADJUSTABLE ENERGY MODALITIES AND METHOD FOR LIMITING BLADE TEMPERATURE [patent_app_type] => utility [patent_app_number] => 15/967775 [patent_app_country] => US [patent_app_date] => 2018-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7669 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15967775 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/967775
Combination ultrasonic and electrosurgical instrument with adjustable energy modalities and method for limiting blade temperature Apr 30, 2018 Issued
Array ( [id] => 13563283 [patent_doc_number] => 20180333189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-22 [patent_title] => COMBINATION ULTRASONIC AND ELECTROSURGICAL INSTRUMENT AND METHOD FOR SEALING TISSUE WITH VARIOUS TERMINATION PARAMETERS [patent_app_type] => utility [patent_app_number] => 15/967777 [patent_app_country] => US [patent_app_date] => 2018-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7809 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15967777 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/967777
Combination ultrasonic and electrosurgical instrument and method for sealing tissue with various termination parameters Apr 30, 2018 Issued
Array ( [id] => 17376763 [patent_doc_number] => 11234750 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-01 [patent_title] => Combination ultrasonic and electrosurgical instrument having electrical circuits with shared return path [patent_app_type] => utility [patent_app_number] => 15/967740 [patent_app_country] => US [patent_app_date] => 2018-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 10374 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15967740 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/967740
Combination ultrasonic and electrosurgical instrument having electrical circuits with shared return path Apr 30, 2018 Issued
Array ( [id] => 13563277 [patent_doc_number] => 20180333186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-22 [patent_title] => COMBINATION ULTRASONIC AND ELECTROSURGICAL SYSTEM HAVING EEPROM AND ASIC COMPONENTS [patent_app_type] => utility [patent_app_number] => 15/967764 [patent_app_country] => US [patent_app_date] => 2018-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10294 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15967764 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/967764
Combination ultrasonic and electrosurgical system having EEPROM and ASIC components Apr 30, 2018 Issued
Array ( [id] => 17434550 [patent_doc_number] => 11259856 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-01 [patent_title] => Combination ultrasonic and electrosurgical instrument and method for sealing tissue in successive phases [patent_app_type] => utility [patent_app_number] => 15/967784 [patent_app_country] => US [patent_app_date] => 2018-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 8131 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15967784 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/967784
Combination ultrasonic and electrosurgical instrument and method for sealing tissue in successive phases Apr 30, 2018 Issued
Array ( [id] => 16954645 [patent_doc_number] => 11058472 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-13 [patent_title] => Combination ultrasonic and electrosurgical instrument having clamp arm electrode [patent_app_type] => utility [patent_app_number] => 15/967753 [patent_app_country] => US [patent_app_date] => 2018-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 10147 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15967753 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/967753
Combination ultrasonic and electrosurgical instrument having clamp arm electrode Apr 30, 2018 Issued
Array ( [id] => 13563279 [patent_doc_number] => 20180333187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-22 [patent_title] => COMBINATION ULTRASONIC AND ELECTROSURGICAL INSTRUMENT WITH A PRODUCTION CLAMP FORCE BASED ULTRASONIC SEAL PROCESS AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 15/967770 [patent_app_country] => US [patent_app_date] => 2018-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7705 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15967770 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/967770
Combination ultrasonic and electrosurgical instrument with a production clamp force based ultrasonic seal process and related methods Apr 30, 2018 Issued
Array ( [id] => 13563271 [patent_doc_number] => 20180333183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-22 [patent_title] => COMBINATION ULTRASONIC AND ELECTROSURGICAL INSTRUMENT HAVING ULTRASONIC WAVEGUIDE WITH DISTAL OVERMOLD MEMBER [patent_app_type] => utility [patent_app_number] => 15/967759 [patent_app_country] => US [patent_app_date] => 2018-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8569 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15967759 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/967759
Combination ultrasonic and electrosurgical instrument having ultrasonic waveguide with distal overmold member Apr 30, 2018 Issued
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