Search

Sanjay Cattungal

Examiner (ID: 19366, Phone: (571)272-1306 , Office: P/3768 )

Most Active Art Unit
3768
Art Unit(s)
3798, 3792, 3793, 3768, 3737
Total Applications
1239
Issued Applications
968
Pending Applications
82
Abandoned Applications
209

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19915053 [patent_doc_number] => 12290397 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-05-06 [patent_title] => Ultrasound-based liver examination device, ultrasound apparatus, and ultrasound imaging method [patent_app_type] => utility [patent_app_number] => 18/395372 [patent_app_country] => US [patent_app_date] => 2023-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 2401 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18395372 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/395372
Ultrasound-based liver examination device, ultrasound apparatus, and ultrasound imaging method Dec 21, 2023 Issued
Array ( [id] => 19503493 [patent_doc_number] => 12114890 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-10-15 [patent_title] => Transperineal biopsy guide, system, and method for sagittal plane pivoting of an access needle [patent_app_type] => utility [patent_app_number] => 18/390175 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 79 [patent_no_of_words] => 21251 [patent_no_of_claims] => 52 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18390175 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/390175
Transperineal biopsy guide, system, and method for sagittal plane pivoting of an access needle Dec 19, 2023 Issued
Array ( [id] => 19549976 [patent_doc_number] => 12133663 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-11-05 [patent_title] => Transperineal biopsy guide, system, and method for sagittal plane pivoting of an access needle [patent_app_type] => utility [patent_app_number] => 18/390212 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 79 [patent_no_of_words] => 21251 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18390212 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/390212
Transperineal biopsy guide, system, and method for sagittal plane pivoting of an access needle Dec 19, 2023 Issued
Array ( [id] => 20881079 [patent_doc_number] => 12697096 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-04 [patent_title] => Systems and methods for ultrasound examination [patent_app_type] => utility [patent_app_number] => 18/391621 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 24 [patent_no_of_words] => 28553 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18391621 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/391621
SYSTEMS AND METHODS FOR ULTRASOUND EXAMINATION Dec 19, 2023 Pending
Array ( [id] => 19519566 [patent_doc_number] => 12121259 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-10-22 [patent_title] => Transperineal biopsy procedures using an access needle and a biopsy guide having a fixed platform [patent_app_type] => utility [patent_app_number] => 18/390250 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 79 [patent_no_of_words] => 21251 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 1 [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] => 18390250 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/390250
Transperineal biopsy procedures using an access needle and a biopsy guide having a fixed platform Dec 19, 2023 Issued
Array ( [id] => 19503492 [patent_doc_number] => 12114889 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-10-15 [patent_title] => Methods of performing transperineal biopsy procedures using an access needle and a biopsy guide having a pivotable platform [patent_app_type] => utility [patent_app_number] => 18/390094 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 79 [patent_no_of_words] => 21251 [patent_no_of_claims] => 62 [patent_no_of_ind_claims] => 1 [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] => 18390094 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/390094
Methods of performing transperineal biopsy procedures using an access needle and a biopsy guide having a pivotable platform Dec 19, 2023 Issued
Array ( [id] => 19921452 [patent_doc_number] => 12295709 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Wireless pressure measurement and monitoring for shunts [patent_app_type] => utility [patent_app_number] => 18/540708 [patent_app_country] => US [patent_app_date] => 2023-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4707 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18540708 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/540708
Wireless pressure measurement and monitoring for shunts Dec 13, 2023 Issued
Array ( [id] => 20534237 [patent_doc_number] => 12551285 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Endoscopic ultrasound guided tissue acquisition [patent_app_type] => utility [patent_app_number] => 18/540051 [patent_app_country] => US [patent_app_date] => 2023-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 28 [patent_no_of_words] => 36802 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18540051 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/540051
Endoscopic ultrasound guided tissue acquisition Dec 13, 2023 Issued
Array ( [id] => 19065275 [patent_doc_number] => 20240099701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => ULTRASOUND SYSTEM AND CONTROL METHOD OF ULTRASOUND SYSTEM [patent_app_type] => utility [patent_app_number] => 18/535396 [patent_app_country] => US [patent_app_date] => 2023-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11534 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18535396 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/535396
Ultrasound system and control method of ultrasound system Dec 10, 2023 Issued
Array ( [id] => 19592857 [patent_doc_number] => 12150672 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-11-26 [patent_title] => Transperineal biopsy guide with pivotable platform and associated system, and method of use [patent_app_type] => utility [patent_app_number] => 18/533466 [patent_app_country] => US [patent_app_date] => 2023-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 79 [patent_no_of_words] => 21251 [patent_no_of_claims] => 55 [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] => 18533466 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/533466
Transperineal biopsy guide with pivotable platform and associated system, and method of use Dec 7, 2023 Issued
Array ( [id] => 19715869 [patent_doc_number] => 12201383 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Bone and tool tracking in robotized computer-assisted surgery [patent_app_type] => utility [patent_app_number] => 18/525948 [patent_app_country] => US [patent_app_date] => 2023-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 11947 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18525948 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/525948
Bone and tool tracking in robotized computer-assisted surgery Nov 30, 2023 Issued
Array ( [id] => 19215811 [patent_doc_number] => 20240180515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => INFORMATION PROCESSING DEVICE AND NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/517711 [patent_app_country] => US [patent_app_date] => 2023-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9569 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18517711 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/517711
INFORMATION PROCESSING DEVICE AND NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM Nov 21, 2023 Pending
Array ( [id] => 19640958 [patent_doc_number] => 20240415478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => PHYSIOLOGICAL MODELING OF MULTIPHASE INTRA-ARTERIAL CT ANGIOGRAPHY FOR HEPATIC EMBOLIZATION THERAPY [patent_app_type] => utility [patent_app_number] => 18/727034 [patent_app_country] => US [patent_app_date] => 2023-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5113 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18727034 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/727034
Physiological modeling of multiphase intra-arterial CT angiography for hepatic embolization therapy Nov 19, 2023 Issued
Array ( [id] => 20775511 [patent_doc_number] => 12659197 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-16 [patent_title] => Ultrasound beam quality test apparatus and methods [patent_app_type] => utility [patent_app_number] => 18/510962 [patent_app_country] => US [patent_app_date] => 2023-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 37 [patent_no_of_words] => 20572 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18510962 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/510962
Ultrasound beam quality test apparatus and methods Nov 15, 2023 Issued
Array ( [id] => 19018521 [patent_doc_number] => 20240074692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => Methods and Magnetic Imaging Devices to Inventory Human Brain Cortical Function [patent_app_type] => utility [patent_app_number] => 18/506901 [patent_app_country] => US [patent_app_date] => 2023-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18004 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18506901 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/506901
Methods and magnetic imaging devices to inventory human brain cortical function Nov 9, 2023 Issued
Array ( [id] => 19001729 [patent_doc_number] => 20240065800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => PATIENT-MATCHED APPARATUS FOR USE IN SPINE RELATED SURGICAL PROCEDURES AND METHODS FOR USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/502667 [patent_app_country] => US [patent_app_date] => 2023-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20742 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18502667 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/502667
Patient-matched apparatus for use in spine related surgical procedures and methods for using the same Nov 5, 2023 Issued
Array ( [id] => 19550054 [patent_doc_number] => 12133744 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-05 [patent_title] => Intravascular devices, systems, and methods [patent_app_type] => utility [patent_app_number] => 18/387121 [patent_app_country] => US [patent_app_date] => 2023-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 14044 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18387121 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/387121
Intravascular devices, systems, and methods Nov 5, 2023 Issued
Array ( [id] => 19170463 [patent_doc_number] => 20240156437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => ULTRASOUND DIAGNOSTIC APPARATUS AND DATA PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 18/502379 [patent_app_country] => US [patent_app_date] => 2023-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5088 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18502379 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/502379
ULTRASOUND DIAGNOSTIC APPARATUS AND DATA PROCESSING METHOD Nov 5, 2023 Pending
Array ( [id] => 19140044 [patent_doc_number] => 20240138815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => ULTRASOUND DIAGNOSTIC APPARATUS [patent_app_type] => utility [patent_app_number] => 18/494761 [patent_app_country] => US [patent_app_date] => 2023-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9609 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18494761 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/494761
Ultrasound diagnostic apparatus Oct 24, 2023 Issued
Array ( [id] => 18958740 [patent_doc_number] => 20240047067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => METHODS AND SYSTEMS FOR DETECTING INTRAVASCULAR DEVICE FAILURE [patent_app_type] => utility [patent_app_number] => 18/378725 [patent_app_country] => US [patent_app_date] => 2023-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12567 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18378725 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/378725
Methods and systems for detecting intravascular device failure Oct 10, 2023 Issued
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