Search

Hamza A. Darb

Examiner (ID: 15804, Phone: (571)270-1202 , Office: P/3763 )

Most Active Art Unit
3783
Art Unit(s)
3783, 3763
Total Applications
629
Issued Applications
400
Pending Applications
112
Abandoned Applications
132

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20022530 [patent_doc_number] => 20250160752 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => CATHETER FRAME PIECES USED AS LARGE SINGLE AXIS SENSORS [patent_app_type] => utility [patent_app_number] => 19/027349 [patent_app_country] => US [patent_app_date] => 2025-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2184 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 19027349 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/027349
CATHETER FRAME PIECES USED AS LARGE SINGLE AXIS SENSORS Jan 16, 2025 Pending
Array ( [id] => 19888699 [patent_doc_number] => 20250114011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => SENSING SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/985523 [patent_app_country] => US [patent_app_date] => 2024-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6986 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 381 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18985523 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/985523
SENSING SYSTEM AND METHOD Dec 17, 2024 Pending
Array ( [id] => 20067230 [patent_doc_number] => 20250205452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => OCCLUSION ACCESS SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/968977 [patent_app_country] => US [patent_app_date] => 2024-12-04 [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] => -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] => 18968977 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/968977
OCCLUSION ACCESS SYSTEMS Dec 3, 2024 Pending
Array ( [id] => 20606751 [patent_doc_number] => 12582329 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Magneto-mechanical capsules [patent_app_type] => utility [patent_app_number] => 18/925449 [patent_app_country] => US [patent_app_date] => 2024-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 4350 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18925449 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/925449
Magneto-mechanical capsules Oct 23, 2024 Issued
Array ( [id] => 19783758 [patent_doc_number] => 20250057437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => MAGNETIC SENSOR SENSITIVITY ENHANCEMENT [patent_app_type] => utility [patent_app_number] => 18/774675 [patent_app_country] => US [patent_app_date] => 2024-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10574 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18774675 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/774675
MAGNETIC SENSOR SENSITIVITY ENHANCEMENT Jul 15, 2024 Pending
Array ( [id] => 20504825 [patent_doc_number] => 12539085 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => Accurate basket catheter tracking [patent_app_type] => utility [patent_app_number] => 18/765581 [patent_app_country] => US [patent_app_date] => 2024-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4498 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18765581 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/765581
Accurate basket catheter tracking Jul 7, 2024 Issued
Array ( [id] => 20443587 [patent_doc_number] => 20260000301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-01 [patent_title] => METHOD AND APPARATUS FOR HIGH-FIDELITY LENSLESS MULTIMODE FIBER-BASED PHOTOACOUSTIC ENDOMICROSCOPY [patent_app_type] => utility [patent_app_number] => 18/759180 [patent_app_country] => US [patent_app_date] => 2024-06-28 [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] => -7 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18759180 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/759180
METHOD AND APPARATUS FOR HIGH-FIDELITY LENSLESS MULTIMODE FIBER-BASED PHOTOACOUSTIC ENDOMICROSCOPY Jun 27, 2024 Pending
Array ( [id] => 20362257 [patent_doc_number] => 20250352069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-20 [patent_title] => DUAL FREQUENCY COMB PORTABLE PHOTOACOUSTIC IMAGING DEVICE FOR NON-INVASIVE BLOOD DISORDER TREATMENT EFFICACY MONITORING AND ASSOCIATED METHOD [patent_app_type] => utility [patent_app_number] => 18/665056 [patent_app_country] => US [patent_app_date] => 2024-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4365 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18665056 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/665056
DUAL FREQUENCY COMB PORTABLE PHOTOACOUSTIC IMAGING DEVICE FOR NON-INVASIVE BLOOD DISORDER TREATMENT EFFICACY MONITORING AND ASSOCIATED METHOD May 14, 2024 Pending
Array ( [id] => 19570618 [patent_doc_number] => 20240374910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => DEPRESSION TMS INDIVIDUALIZED TARGET LOCALIZATION METHOD AND SYSTEM BASED ON GROUP-LEVEL DIFFERENCE STATISTICAL MAPS [patent_app_type] => utility [patent_app_number] => 18/660395 [patent_app_country] => US [patent_app_date] => 2024-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3810 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18660395 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/660395
DEPRESSION TMS INDIVIDUALIZED TARGET LOCALIZATION METHOD AND SYSTEM BASED ON GROUP-LEVEL DIFFERENCE STATISTICAL MAPS May 9, 2024 Abandoned
Array ( [id] => 19541289 [patent_doc_number] => 20240358325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => BLOOD VESSEL LOCATOR [patent_app_type] => utility [patent_app_number] => 18/646287 [patent_app_country] => US [patent_app_date] => 2024-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3191 [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] => 18646287 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/646287
BLOOD VESSEL LOCATOR Apr 24, 2024 Pending
Array ( [id] => 19509880 [patent_doc_number] => 20240341566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => SYSTEM AND METHOD FOR LOCATING AND IDENTIFYING MEDICAL TARGET OBJECTS [patent_app_type] => utility [patent_app_number] => 18/635679 [patent_app_country] => US [patent_app_date] => 2024-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3603 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18635679 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/635679
SYSTEM AND METHOD FOR LOCATING AND IDENTIFYING MEDICAL TARGET OBJECTS Apr 14, 2024 Pending
Array ( [id] => 19343415 [patent_doc_number] => 20240252378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => COMPUTER-SUPPORTED INTRANEURAL FACILITATION FOR VASCULAR CHANGES [patent_app_type] => utility [patent_app_number] => 18/631334 [patent_app_country] => US [patent_app_date] => 2024-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14714 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18631334 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/631334
COMPUTER-SUPPORTED INTRANEURAL FACILITATION FOR VASCULAR CHANGES Apr 9, 2024 Pending
Array ( [id] => 19554388 [patent_doc_number] => 20240366180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => MEDICAL INSTRUMENT NAVIGATION SYSTEM REGISTRATION PROBE WITH DEPTH-FINDING OR IMAGING CAPABILITES [patent_app_type] => utility [patent_app_number] => 18/594200 [patent_app_country] => US [patent_app_date] => 2024-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8144 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18594200 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/594200
MEDICAL INSTRUMENT NAVIGATION SYSTEM REGISTRATION PROBE WITH DEPTH-FINDING OR IMAGING CAPABILITES Mar 3, 2024 Pending
Array ( [id] => 19215926 [patent_doc_number] => 20240180630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => Method and Apparatus for Image-Based Navigation [patent_app_type] => utility [patent_app_number] => 18/442584 [patent_app_country] => US [patent_app_date] => 2024-02-15 [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] => -16 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18442584 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/442584
Method and Apparatus for Image-Based Navigation Feb 14, 2024 Pending
Array ( [id] => 19358802 [patent_doc_number] => 20240260836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => OPTICAL SENSOR CIRCUIT AND OPTICAL SENSING METHOD [patent_app_type] => utility [patent_app_number] => 18/429517 [patent_app_country] => US [patent_app_date] => 2024-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10713 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18429517 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/429517
OPTICAL SENSOR CIRCUIT AND OPTICAL SENSING METHOD Jan 31, 2024 Pending
Array ( [id] => 20592201 [patent_doc_number] => 12575897 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Navigated handpiece motor current signal and pose estimation based geofencing [patent_app_type] => utility [patent_app_number] => 18/536824 [patent_app_country] => US [patent_app_date] => 2023-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18536824 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/536824
Navigated handpiece motor current signal and pose estimation based geofencing Dec 11, 2023 Issued
Array ( [id] => 20005357 [patent_doc_number] => 20250143579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => Detection Device [patent_app_type] => utility [patent_app_number] => 18/528759 [patent_app_country] => US [patent_app_date] => 2023-12-04 [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] => -19 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18528759 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/528759
Detection Device Dec 3, 2023 Pending
Array ( [id] => 19896624 [patent_doc_number] => 12274515 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Electromagnetic position measurement system with sensor parasitic loop compensation [patent_app_type] => utility [patent_app_number] => 18/526566 [patent_app_country] => US [patent_app_date] => 2023-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4836 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18526566 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/526566
Electromagnetic position measurement system with sensor parasitic loop compensation Nov 30, 2023 Issued
Array ( [id] => 19048986 [patent_doc_number] => 20240090955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => SYSTEMS AND METHODS FOR REAL-TIME IMAGE-BASED DEVICE LOCALIZATION [patent_app_type] => utility [patent_app_number] => 18/521080 [patent_app_country] => US [patent_app_date] => 2023-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6741 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18521080 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/521080
SYSTEMS AND METHODS FOR REAL-TIME IMAGE-BASED DEVICE LOCALIZATION Nov 27, 2023 Abandoned
Array ( [id] => 19279605 [patent_doc_number] => 20240216076 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => CATHETER ASSEMBLY TRACKING AND VISUALIZATION [patent_app_type] => utility [patent_app_number] => 18/512811 [patent_app_country] => US [patent_app_date] => 2023-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11646 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18512811 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/512811
CATHETER ASSEMBLY TRACKING AND VISUALIZATION Nov 16, 2023 Pending
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