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Khaja Ahmad

Examiner (ID: 9514, Phone: (571)270-7991 , Office: P/2813 )

Most Active Art Unit
2813
Art Unit(s)
2813
Total Applications
1256
Issued Applications
992
Pending Applications
108
Abandoned Applications
198

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18806561 [patent_doc_number] => 20230380892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => LEAD AND MEDICAL USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/826511 [patent_app_country] => US [patent_app_date] => 2022-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6513 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -60 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17826511 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/826511
LEAD AND MEDICAL USE THEREOF May 26, 2022 Pending
Array ( [id] => 17850176 [patent_doc_number] => 20220280217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => APPARATUS AND METHOD FOR TARGETED BRONCHIAL DENERVATION BY CRYO-ABLATION [patent_app_type] => utility [patent_app_number] => 17/749704 [patent_app_country] => US [patent_app_date] => 2022-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9320 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17749704 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/749704
Apparatus and method for targeted bronchial denervation by cryo-ablation May 19, 2022 Issued
Array ( [id] => 18784446 [patent_doc_number] => 20230371997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => APPARATUSES AND METHODS FOR ASYMMETRIC ICE FORMATION DURING CRYOABLATION TREATMENTS [patent_app_type] => utility [patent_app_number] => 17/664231 [patent_app_country] => US [patent_app_date] => 2022-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10302 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17664231 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/664231
APPARATUSES AND METHODS FOR ASYMMETRIC ICE FORMATION DURING CRYOABLATION TREATMENTS May 19, 2022 Pending
Array ( [id] => 19968220 [patent_doc_number] => 12336800 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Impedance-based ablation index for ire [patent_app_type] => utility [patent_app_number] => 17/747122 [patent_app_country] => US [patent_app_date] => 2022-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17747122 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/747122
Impedance-based ablation index for ire May 17, 2022 Issued
Array ( [id] => 19379012 [patent_doc_number] => 20240268882 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => ELECTROSURGICAL FORCEPS WITH TISSUE CONTACT SENSING [patent_app_type] => utility [patent_app_number] => 18/565011 [patent_app_country] => US [patent_app_date] => 2022-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5432 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18565011 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/565011
ELECTROSURGICAL FORCEPS WITH TISSUE CONTACT SENSING May 9, 2022 Pending
Array ( [id] => 19316502 [patent_doc_number] => 20240238042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => TUMOR DENATURIZATION CONTROL IN CURATIVE CANCER TREATMENT [patent_app_type] => utility [patent_app_number] => 18/289510 [patent_app_country] => US [patent_app_date] => 2022-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10419 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 18289510 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/289510
TUMOR DENATURIZATION CONTROL IN CURATIVE CANCER TREATMENT May 5, 2022 Pending
Array ( [id] => 17805437 [patent_doc_number] => 20220257272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => METHODS AND DEVICES TO TREAT NASAL AIRWAYS [patent_app_type] => utility [patent_app_number] => 17/662113 [patent_app_country] => US [patent_app_date] => 2022-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13435 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17662113 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/662113
METHODS AND DEVICES TO TREAT NASAL AIRWAYS May 4, 2022 Pending
Array ( [id] => 19316499 [patent_doc_number] => 20240238039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => SURGICAL INSTRUMENTS, SYSTEMS, AND METHODS INCORPORATING ULTRASONIC AND ELECTROSURGICAL FUNCTIONALITY [patent_app_type] => utility [patent_app_number] => 18/558683 [patent_app_country] => US [patent_app_date] => 2022-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8076 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18558683 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/558683
SURGICAL INSTRUMENTS, SYSTEMS, AND METHODS INCORPORATING ULTRASONIC AND ELECTROSURGICAL FUNCTIONALITY Apr 24, 2022 Pending
Array ( [id] => 17958342 [patent_doc_number] => 20220338922 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => SYSTEM AND METHOD FOR ASSESSING EFFECTIVE DELIVERY OF ABLATION THERAPY [patent_app_type] => utility [patent_app_number] => 17/721349 [patent_app_country] => US [patent_app_date] => 2022-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7455 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 17721349 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/721349
System and method for assessing effective delivery of ablation therapy Apr 13, 2022 Issued
Array ( [id] => 19215904 [patent_doc_number] => 20240180608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => SURGICAL INSTRUMENTS, SYSTEMS, METHODS, AND ATTACHMENTS THEREFOR UTILIZING VIBRATION FEEDBACK [patent_app_type] => utility [patent_app_number] => 18/553971 [patent_app_country] => US [patent_app_date] => 2022-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7282 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18553971 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/553971
SURGICAL INSTRUMENTS, SYSTEMS, METHODS, AND ATTACHMENTS THEREFOR UTILIZING VIBRATION FEEDBACK Apr 4, 2022 Pending
Array ( [id] => 17718706 [patent_doc_number] => 20220211425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => MULTI-FUNCTION SURGICAL INSTRUMENT [patent_app_type] => utility [patent_app_number] => 17/704576 [patent_app_country] => US [patent_app_date] => 2022-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12218 [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] => 17704576 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/704576
MULTI-FUNCTION SURGICAL INSTRUMENT Mar 24, 2022 Pending
Array ( [id] => 19430582 [patent_doc_number] => 20240299080 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => CONTROLLING CONDUCTIVE PATHS BETWEEN ELECTRODES IN ELECTROSURGICAL INSTRUMENTS AND RELATED SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/552008 [patent_app_country] => US [patent_app_date] => 2022-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9491 [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] => 18552008 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/552008
CONTROLLING CONDUCTIVE PATHS BETWEEN ELECTRODES IN ELECTROSURGICAL INSTRUMENTS AND RELATED SYSTEMS AND METHODS Mar 23, 2022 Pending
Array ( [id] => 17828005 [patent_doc_number] => 20220265309 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => THERAPEUTIC ULTRASOUND APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 17/683891 [patent_app_country] => US [patent_app_date] => 2022-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13654 [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] => 17683891 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/683891
THERAPEUTIC ULTRASOUND APPARATUS AND METHOD Feb 28, 2022 Abandoned
Array ( [id] => 17836047 [patent_doc_number] => 20220273352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => DEVICE AND METHOD FOR THERMAL MODULATION OF TISSUE [patent_app_type] => utility [patent_app_number] => 17/653122 [patent_app_country] => US [patent_app_date] => 2022-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13379 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17653122 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/653122
DEVICE AND METHOD FOR THERMAL MODULATION OF TISSUE Feb 28, 2022 Abandoned
Array ( [id] => 19155718 [patent_doc_number] => 20240148424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => APPARATUS AND METHOD FOR MARGINAL ABLATION IN TISSUE CAVITY [patent_app_type] => utility [patent_app_number] => 18/548064 [patent_app_country] => US [patent_app_date] => 2022-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2378 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 18548064 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/548064
APPARATUS AND METHOD FOR MARGINAL ABLATION IN TISSUE CAVITY Feb 27, 2022 Pending
Array ( [id] => 19854173 [patent_doc_number] => 12256980 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Methods and devices for thermal tissue vaporization and compression [patent_app_type] => utility [patent_app_number] => 17/675593 [patent_app_country] => US [patent_app_date] => 2022-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 48 [patent_no_of_words] => 20339 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [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] => 17675593 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/675593
Methods and devices for thermal tissue vaporization and compression Feb 17, 2022 Issued
Array ( [id] => 17943980 [patent_doc_number] => 20220330997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => FOCUSED TREATMENT TIP DESIGN AND METHOD TO OPTIMIZE HEAT TRANSFER THROUGH LOW TEMPERATURE FLUIDS AND GASES [patent_app_type] => utility [patent_app_number] => 17/673108 [patent_app_country] => US [patent_app_date] => 2022-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3623 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17673108 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/673108
FOCUSED TREATMENT TIP DESIGN AND METHOD TO OPTIMIZE HEAT TRANSFER THROUGH LOW TEMPERATURE FLUIDS AND GASES Feb 15, 2022 Abandoned
Array ( [id] => 19110888 [patent_doc_number] => 20240122638 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => COMPUTER VISION BASED CONTROL OF AN ENERGY GENERATOR [patent_app_type] => utility [patent_app_number] => 18/277417 [patent_app_country] => US [patent_app_date] => 2022-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6537 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18277417 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/277417
COMPUTER VISION BASED CONTROL OF AN ENERGY GENERATOR Feb 8, 2022 Pending
Array ( [id] => 19989335 [patent_doc_number] => 20250127557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => MONOPOLAR HANDPIECE FOR ELECTROSURGERY [patent_app_type] => utility [patent_app_number] => 18/730287 [patent_app_country] => US [patent_app_date] => 2022-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18730287 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/730287
MONOPOLAR HANDPIECE FOR ELECTROSURGERY Jan 24, 2022 Pending
Array ( [id] => 17759614 [patent_doc_number] => 20220233226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => Distal Perfusion Cooling Mechanism [patent_app_type] => utility [patent_app_number] => 17/581097 [patent_app_country] => US [patent_app_date] => 2022-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7075 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17581097 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/581097
Distal Perfusion Cooling Mechanism Jan 20, 2022 Abandoned
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