Search

William C Choi

Examiner (ID: 14513, Phone: (571)272-2324 , Office: P/2872 )

Most Active Art Unit
2872
Art Unit(s)
2873, 2872
Total Applications
2286
Issued Applications
2075
Pending Applications
98
Abandoned Applications
113

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19164547 [patent_doc_number] => 11980429 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Tracking methods for image-guided surgery [patent_app_type] => utility [patent_app_number] => 18/470809 [patent_app_country] => US [patent_app_date] => 2023-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 8169 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18470809 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/470809
Tracking methods for image-guided surgery Sep 19, 2023 Issued
Array ( [id] => 18737432 [patent_doc_number] => 20230346324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => SYSTEM AND METHOD FOR SINGLE-SCAN REST-STRESS CARDIAC PET [patent_app_type] => utility [patent_app_number] => 18/342207 [patent_app_country] => US [patent_app_date] => 2023-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21399 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18342207 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/342207
SYSTEM AND METHOD FOR SINGLE-SCAN REST-STRESS CARDIAC PET Jun 26, 2023 Pending
Array ( [id] => 18595628 [patent_doc_number] => 20230270417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => ULTRASOUND BEAMFORMER-BASED CHANNEL DATA COMPRESSION [patent_app_type] => utility [patent_app_number] => 18/314855 [patent_app_country] => US [patent_app_date] => 2023-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7050 [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] => 18314855 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/314855
ULTRASOUND BEAMFORMER-BASED CHANNEL DATA COMPRESSION May 9, 2023 Pending
Array ( [id] => 18483188 [patent_doc_number] => 20230210477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => POSITRON EMISSION TOMOGRAPHY IMAGING SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/179327 [patent_app_country] => US [patent_app_date] => 2023-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19314 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18179327 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/179327
POSITRON EMISSION TOMOGRAPHY IMAGING SYSTEM AND METHOD Mar 5, 2023 Pending
Array ( [id] => 18264398 [patent_doc_number] => 20230085640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => Living Subject Identification Using Image/Video Discriminator For RADAR Systems [patent_app_type] => utility [patent_app_number] => 17/887426 [patent_app_country] => US [patent_app_date] => 2022-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2852 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17887426 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/887426
Living Subject Identification Using Image/Video Discriminator For RADAR Systems Aug 12, 2022 Pending
Array ( [id] => 18034181 [patent_doc_number] => 20220378396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => ULTRASOUND PROBE OPERATION SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 17/886524 [patent_app_country] => US [patent_app_date] => 2022-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12559 [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] => 17886524 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/886524
ULTRASOUND PROBE OPERATION SYSTEM AND METHOD Aug 11, 2022 Pending
Array ( [id] => 18195123 [patent_doc_number] => 20230048642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => Methods and Systems for Monitoring Circumferential or Linear Displacements to Determine Respiratory Activity [patent_app_type] => utility [patent_app_number] => 17/819132 [patent_app_country] => US [patent_app_date] => 2022-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12049 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17819132 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/819132
Methods and Systems for Monitoring Circumferential or Linear Displacements to Determine Respiratory Activity Aug 10, 2022 Pending
Array ( [id] => 18161469 [patent_doc_number] => 20230028061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => NEEDLE LOCALIZATION REFLECTORS, SYSTEMS, AND METHODS [patent_app_type] => utility [patent_app_number] => 17/811744 [patent_app_country] => US [patent_app_date] => 2022-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13968 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17811744 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/811744
NEEDLE LOCALIZATION REFLECTORS, SYSTEMS, AND METHODS Jul 10, 2022 Pending
Array ( [id] => 18690522 [patent_doc_number] => 20230320670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => METHOD AND SYSTEM FOR PREDICTING GERIATRIC SYNDROMES USING FOOT CHARACTERISTICS AND BALANCE CHARACTERISTICS [patent_app_type] => utility [patent_app_number] => 17/716220 [patent_app_country] => US [patent_app_date] => 2022-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6357 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17716220 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/716220
METHOD AND SYSTEM FOR PREDICTING GERIATRIC SYNDROMES USING FOOT CHARACTERISTICS AND BALANCE CHARACTERISTICS Apr 7, 2022 Pending
Array ( [id] => 17685211 [patent_doc_number] => 20220192503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => APPARATUS, SYSTEMS, METHODS AND COMPUTER-ACCESSIBLE MEDIUM FOR ANALYZING INFORMATION REGARDING CARDIOVASCULAR DISEASES AND FUNCTIONS [patent_app_type] => utility [patent_app_number] => 17/690637 [patent_app_country] => US [patent_app_date] => 2022-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7446 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17690637 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/690637
APPARATUS, SYSTEMS, METHODS AND COMPUTER-ACCESSIBLE MEDIUM FOR ANALYZING INFORMATION REGARDING CARDIOVASCULAR DISEASES AND FUNCTIONS Mar 8, 2022 Pending
Array ( [id] => 17576296 [patent_doc_number] => 20220133151 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => BODY STRUCTURE IMAGING [patent_app_type] => utility [patent_app_number] => 17/578510 [patent_app_country] => US [patent_app_date] => 2022-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30791 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17578510 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/578510
BODY STRUCTURE IMAGING Jan 18, 2022 Pending
Array ( [id] => 18483136 [patent_doc_number] => 20230210425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => Methods and Devices for Electromagnetic Measurements from Ear Cavity [patent_app_type] => utility [patent_app_number] => 17/569196 [patent_app_country] => US [patent_app_date] => 2022-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4977 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17569196 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/569196
Methods and Devices for Electromagnetic Measurements from Ear Cavity Jan 4, 2022 Pending
Array ( [id] => 17341781 [patent_doc_number] => 20220008112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => ULTRASOUND TRANSDUCER AND SYSTEM FOR SKIN TREATMENTS [patent_app_type] => utility [patent_app_number] => 17/485860 [patent_app_country] => US [patent_app_date] => 2021-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26028 [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] => 17485860 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/485860
ULTRASOUND TRANSDUCER AND SYSTEM FOR SKIN TREATMENTS Sep 26, 2021 Pending
Array ( [id] => 17472061 [patent_doc_number] => 20220079565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => TRANSMIT GENERATOR FOR CONTROLLING A MULTILEVEL PULSER OF AN ULTRASOUND DEVICE, AND RELATED METHODS AND APPARATUS [patent_app_type] => utility [patent_app_number] => 17/483728 [patent_app_country] => US [patent_app_date] => 2021-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8487 [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] => 17483728 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/483728
TRANSMIT GENERATOR FOR CONTROLLING A MULTILEVEL PULSER OF AN ULTRASOUND DEVICE, AND RELATED METHODS AND APPARATUS Sep 22, 2021 Pending
Array ( [id] => 17241509 [patent_doc_number] => 20210361252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => SYSTEMS AND METHODS FOR INTRA-OPERATIVE IMAGE ANALYSIS [patent_app_type] => utility [patent_app_number] => 17/396656 [patent_app_country] => US [patent_app_date] => 2021-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23598 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17396656 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/396656
SYSTEMS AND METHODS FOR INTRA-OPERATIVE IMAGE ANALYSIS Aug 6, 2021 Pending
Array ( [id] => 17154427 [patent_doc_number] => 20210315478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => SMART DRILL, JIG, AND METHOD OF ORTHOPEDIC SURGERY [patent_app_type] => utility [patent_app_number] => 17/356010 [patent_app_country] => US [patent_app_date] => 2021-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5135 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17356010 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/356010
SMART DRILL, JIG, AND METHOD OF ORTHOPEDIC SURGERY Jun 22, 2021 Pending
Array ( [id] => 17910739 [patent_doc_number] => 20220313133 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => OPM MODULE ASSEMBLY WITH ALIGNMENT AND MOUNTING COMPONENTS AS USED IN A VARIETY OF HEADGEAR ARRANGEMENTS [patent_app_type] => utility [patent_app_number] => 17/338429 [patent_app_country] => US [patent_app_date] => 2021-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5963 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17338429 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/338429
OPM MODULE ASSEMBLY WITH ALIGNMENT AND MOUNTING COMPONENTS AS USED IN A VARIETY OF HEADGEAR ARRANGEMENTS Jun 2, 2021 Pending
Array ( [id] => 17272417 [patent_doc_number] => 20210378615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => CONTROL APPARATUS, RADIOGRAPHY SYSTEM, CONTROL PROCESSING METHOD, AND CONTROL PROCESSING PROGRAM [patent_app_type] => utility [patent_app_number] => 17/337432 [patent_app_country] => US [patent_app_date] => 2021-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10261 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17337432 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/337432
CONTROL APPARATUS, RADIOGRAPHY SYSTEM, CONTROL PROCESSING METHOD, AND CONTROL PROCESSING PROGRAM Jun 2, 2021 Pending
Array ( [id] => 17198827 [patent_doc_number] => 20210338921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => System for safe radioisotope preparation and injection [patent_app_type] => utility [patent_app_number] => 17/324257 [patent_app_country] => US [patent_app_date] => 2021-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14477 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17324257 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/324257
System for safe radioisotope preparation and injection May 18, 2021 Pending
Array ( [id] => 17835957 [patent_doc_number] => 20220273262 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => MOUNT FOR ENABLING ONE-HANDED CONTROL OF A MEDICAL DEVICE THAT PROVIDES IMAGING DATA AND AN ELECTRONIC DEVICE DISPLAYING THAT IMAGING DATA THE MOUNT PROVIDING FOR IN- PLANE AND OUT-OF-PLANE VIEWING CONFIGURATIONS FOR THE ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/229760 [patent_app_country] => US [patent_app_date] => 2021-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13283 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17229760 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/229760
MOUNT FOR ENABLING ONE-HANDED CONTROL OF A MEDICAL DEVICE THAT PROVIDES IMAGING DATA AND AN ELECTRONIC DEVICE DISPLAYING THAT IMAGING DATA THE MOUNT PROVIDING FOR IN- PLANE AND OUT-OF-PLANE VIEWING CONFIGURATIONS FOR THE ELECTRONIC DEVICE Apr 12, 2021 Pending
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