Search

Colin T. Sakamoto

Examiner (ID: 6097, Phone: (571)272-4958 , Office: P/3768 )

Most Active Art Unit
3793
Art Unit(s)
3737, 3798, 3793, 3768
Total Applications
582
Issued Applications
384
Pending Applications
50
Abandoned Applications
162

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20626919 [patent_doc_number] => 20260091201 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-02 [patent_title] => Methods and Systems for Automated Steering of Guidewires [patent_app_type] => utility [patent_app_number] => 19/346106 [patent_app_country] => US [patent_app_date] => 2025-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4557 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19346106 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/346106
Methods and Systems for Automated Steering of Guidewires Sep 29, 2025 Pending
Array ( [id] => 20348166 [patent_doc_number] => 20250345018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => STEREOTACTIC MBI-GUIDED BIOPSY USING A VARIABLE-ANGLE SLANT-HOLE COLLIMATOR [patent_app_type] => utility [patent_app_number] => 19/274924 [patent_app_country] => US [patent_app_date] => 2025-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3586 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 19274924 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/274924
STEREOTACTIC MBI-GUIDED BIOPSY USING A VARIABLE-ANGLE SLANT-HOLE COLLIMATOR Jul 20, 2025 Pending
Array ( [id] => 20277252 [patent_doc_number] => 20250302494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => REAL-TIME COMPOSITION ANALYSIS TECHNIQUES FOR ULTRASONIC ABLATION [patent_app_type] => utility [patent_app_number] => 19/236574 [patent_app_country] => US [patent_app_date] => 2025-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5962 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19236574 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/236574
REAL-TIME COMPOSITION ANALYSIS TECHNIQUES FOR ULTRASONIC ABLATION Jun 11, 2025 Pending
Array ( [id] => 20406080 [patent_doc_number] => 20250375189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-11 [patent_title] => ULTRASOUND DEVICE AND ULTRASOUND IMAGING METHOD [patent_app_type] => utility [patent_app_number] => 19/231412 [patent_app_country] => US [patent_app_date] => 2025-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12383 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19231412 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/231412
ULTRASOUND DEVICE AND ULTRASOUND IMAGING METHOD Jun 5, 2025 Pending
Array ( [id] => 20163528 [patent_doc_number] => 20250255574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => HANDHELD ULTRASOUND DEVICE FOR DETECTING BREAST MASS BY CONTROLLING OPERATION OF ULTRASOUND TRANSDUCERS [patent_app_type] => utility [patent_app_number] => 19/192727 [patent_app_country] => US [patent_app_date] => 2025-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4631 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19192727 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/192727
HANDHELD ULTRASOUND DEVICE FOR DETECTING BREAST MASS BY CONTROLLING OPERATION OF ULTRASOUND TRANSDUCERS Apr 28, 2025 Pending
Array ( [id] => 20319640 [patent_doc_number] => 20250331728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => METHODS AND SYSTEMS FOR CARDIO-RESPIRATORY HEALTH MONITORING [patent_app_type] => utility [patent_app_number] => 19/188273 [patent_app_country] => US [patent_app_date] => 2025-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1740 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19188273 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/188273
METHODS AND SYSTEMS FOR CARDIO-RESPIRATORY HEALTH MONITORING Apr 23, 2025 Pending
Array ( [id] => 20277302 [patent_doc_number] => 20250302544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => Use of Evoked Potentials in Deep Brain Stimulation Neuromodulation [patent_app_type] => utility [patent_app_number] => 19/071353 [patent_app_country] => US [patent_app_date] => 2025-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6901 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 19071353 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/071353
Use of Evoked Potentials in Deep Brain Stimulation Neuromodulation Mar 4, 2025 Pending
Array ( [id] => 20777394 [patent_doc_number] => 20260165587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-06-18 [patent_title] => Needle with Optical Fiber for Raman Signal Measurement [patent_app_type] => utility [patent_app_number] => 19/069522 [patent_app_country] => US [patent_app_date] => 2025-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 65949 [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] => 19069522 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/069522
Needle with Optical Fiber for Raman Signal Measurement Mar 3, 2025 Pending
Array ( [id] => 20780654 [patent_doc_number] => 20260168849 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-06-18 [patent_title] => Needle with Optical Waveguide for Raman Signal Measurement [patent_app_type] => utility [patent_app_number] => 19/069507 [patent_app_country] => US [patent_app_date] => 2025-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 65926 [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] => 19069507 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/069507
Needle with Optical Waveguide for Raman Signal Measurement Mar 3, 2025 Pending
Array ( [id] => 20178034 [patent_doc_number] => 20250261992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => MINIMALLY INVASIVE ACCESS CHANNELS INTO BODILY REGIONS [patent_app_type] => utility [patent_app_number] => 19/064428 [patent_app_country] => US [patent_app_date] => 2025-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10600 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 19064428 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/064428
MINIMALLY INVASIVE ACCESS CHANNELS INTO BODILY REGIONS Feb 25, 2025 Abandoned
Array ( [id] => 20047698 [patent_doc_number] => 20250185920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => SYSTEM AND METHOD FOR INSTANT AND AUTOMATIC BORDER DETECTION [patent_app_type] => utility [patent_app_number] => 19/056071 [patent_app_country] => US [patent_app_date] => 2025-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9924 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19056071 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/056071
SYSTEM AND METHOD FOR INSTANT AND AUTOMATIC BORDER DETECTION Feb 17, 2025 Pending
Array ( [id] => 20134580 [patent_doc_number] => 20250241624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => ULTRASOUND DIAGNOSTIC APPARATUS AND ULTRASOUND DIAGNOSTIC PROGRAM [patent_app_type] => utility [patent_app_number] => 19/037850 [patent_app_country] => US [patent_app_date] => 2025-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2573 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19037850 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/037850
ULTRASOUND DIAGNOSTIC APPARATUS AND ULTRASOUND DIAGNOSTIC PROGRAM Jan 26, 2025 Abandoned
Array ( [id] => 20134581 [patent_doc_number] => 20250241625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => ULTRASONIC IMAGING SYSTEM [patent_app_type] => utility [patent_app_number] => 19/037467 [patent_app_country] => US [patent_app_date] => 2025-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4419 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19037467 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/037467
ULTRASONIC IMAGING SYSTEM Jan 26, 2025 Pending
Array ( [id] => 20022505 [patent_doc_number] => 20250160727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => Methods for Simultaneously Detecting Light at Multiple Detection Locations in a Spectroscopic System [patent_app_type] => utility [patent_app_number] => 19/034752 [patent_app_country] => US [patent_app_date] => 2025-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4754 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19034752 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/034752
Methods for Simultaneously Detecting Light at Multiple Detection Locations in a Spectroscopic System Jan 22, 2025 Abandoned
Array ( [id] => 20022575 [patent_doc_number] => 20250160797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => METHODS AND SYSTEMS FOR ESTABLISHING PARAMETERS FOR THREE-DIMENSIONAL IMAGING [patent_app_type] => utility [patent_app_number] => 19/032850 [patent_app_country] => US [patent_app_date] => 2025-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2393 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 19032850 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/032850
Methods and systems for establishing parameters for three-dimensional imaging Jan 20, 2025 Issued
Array ( [id] => 20927450 [patent_doc_number] => 12721599 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-09-01 [patent_title] => Ultrasound diagnosis apparatus and method of operating the same [patent_app_type] => utility [patent_app_number] => 19/005790 [patent_app_country] => US [patent_app_date] => 2024-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 8081 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [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] => 19005790 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/005790
ULTRASOUND DIAGNOSIS APPARATUS AND METHOD OF OPERATING THE SAME Dec 29, 2024 Pending
Array ( [id] => 19996272 [patent_doc_number] => 20250134494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => PORTABLE ULTRASOUND APPARATUS, PORTABLE ULTRASOUND SYSTEM AND DIAGNOSING METHOD USING ULTRASOUND [patent_app_type] => utility [patent_app_number] => 19/005808 [patent_app_country] => US [patent_app_date] => 2024-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3453 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 19005808 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/005808
PORTABLE ULTRASOUND APPARATUS, PORTABLE ULTRASOUND SYSTEM AND DIAGNOSING METHOD USING ULTRASOUND Dec 29, 2024 Pending
Array ( [id] => 20895026 [patent_doc_number] => 12702272 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-11 [patent_title] => Low capacitance endoscopic system [patent_app_type] => utility [patent_app_number] => 18/967850 [patent_app_country] => US [patent_app_date] => 2024-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6523 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18967850 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/967850
LOW CAPACITANCE ENDOSCOPIC SYSTEM Dec 3, 2024 Pending
Array ( [id] => 20294087 [patent_doc_number] => 20250319330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-16 [patent_title] => PULSED FOCUSED ULTRASOUND THERAPY FOR TREATMENT OF PANCREATIC DISORDERS [patent_app_type] => utility [patent_app_number] => 18/960579 [patent_app_country] => US [patent_app_date] => 2024-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32065 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 18960579 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/960579
PULSED FOCUSED ULTRASOUND THERAPY FOR TREATMENT OF PANCREATIC DISORDERS Nov 25, 2024 Pending
Array ( [id] => 20406517 [patent_doc_number] => 20250375626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-11 [patent_title] => ULTRASONIC IRRADIATION DEVICE, IRRADIATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/929862 [patent_app_country] => US [patent_app_date] => 2024-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2332 [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] => 18929862 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/929862
Ultrasonic irradiation device, irradiation method thereof Oct 28, 2024 Issued
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