Search

Cao H Nguyen

Examiner (ID: 2956, Phone: (571)272-4053 , Office: P/2171 )

Most Active Art Unit
2171
Art Unit(s)
2415, 2773, 2171, 2173, 2787
Total Applications
1844
Issued Applications
1558
Pending Applications
126
Abandoned Applications
160

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19225186 [patent_doc_number] => 12004815 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Modeling a collapsed lung using CT data [patent_app_type] => utility [patent_app_number] => 18/223364 [patent_app_country] => US [patent_app_date] => 2023-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 9527 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18223364 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/223364
Modeling a collapsed lung using CT data Jul 17, 2023 Issued
Array ( [id] => 18751956 [patent_doc_number] => 20230355173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => SYSTEM FOR HEALTH MONITORING ON PROSTHETIC AND FIXATION DEVICES [patent_app_type] => utility [patent_app_number] => 18/351409 [patent_app_country] => US [patent_app_date] => 2023-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9092 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18351409 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/351409
System for health monitoring on prosthetic and fixation devices Jul 11, 2023 Issued
Array ( [id] => 18373965 [patent_doc_number] => 20230149041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => TRANSPERINEAL PROSTATE BIOPSY DEVICE, SYSTEMS, AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 18/099700 [patent_app_country] => US [patent_app_date] => 2023-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21136 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18099700 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/099700
TRANSPERINEAL PROSTATE BIOPSY DEVICE, SYSTEMS, AND METHODS OF USE Jan 19, 2023 Pending
Array ( [id] => 18286750 [patent_doc_number] => 20230102222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => SYSTEM, METHOD, AND APPARATUS FOR TEMPERATURE ASYMMETRY MEASUREMENT OF BODY PARTS [patent_app_type] => utility [patent_app_number] => 17/993339 [patent_app_country] => US [patent_app_date] => 2022-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9452 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17993339 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/993339
System, method, and apparatus for temperature asymmetry measurement of body parts Nov 22, 2022 Issued
Array ( [id] => 18499865 [patent_doc_number] => 20230222637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => HIGH RESOLUTION MICROENDOSCOPE EMPLOYING DIFFERENTIAL STRUCTURED ILLUMINATION AND METHOD OF USING SAME [patent_app_type] => utility [patent_app_number] => 18/055237 [patent_app_country] => US [patent_app_date] => 2022-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7816 [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] => 18055237 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/055237
High resolution microendoscope employing differential structured illumination and method of using same Nov 13, 2022 Issued
Array ( [id] => 18229405 [patent_doc_number] => 20230068399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => 3D ULTRASOUND IMAGING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/982709 [patent_app_country] => US [patent_app_date] => 2022-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7095 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17982709 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/982709
3D ultrasound imaging system Nov 7, 2022 Issued
Array ( [id] => 18869500 [patent_doc_number] => 11857276 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => System and method for displaying an alignment CT [patent_app_type] => utility [patent_app_number] => 17/963416 [patent_app_country] => US [patent_app_date] => 2022-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6175 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17963416 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/963416
System and method for displaying an alignment CT Oct 10, 2022 Issued
Array ( [id] => 18150606 [patent_doc_number] => 20230024464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => SYSTEMS AND METHODS FOR ADAPTIVE PLANNING AND CONTROL OF A SURGICAL TOOL [patent_app_type] => utility [patent_app_number] => 17/961262 [patent_app_country] => US [patent_app_date] => 2022-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10254 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17961262 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/961262
SYSTEMS AND METHODS FOR ADAPTIVE PLANNING AND CONTROL OF A SURGICAL TOOL Oct 5, 2022 Pending
Array ( [id] => 18107690 [patent_doc_number] => 20230000570 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => METHODS FOR OPTICAL TRACKING AND SURFACE ACQUISITION IN SURGICAL ENVIRONMENTS AND DEVICES THEREOF [patent_app_type] => utility [patent_app_number] => 17/943465 [patent_app_country] => US [patent_app_date] => 2022-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26217 [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] => 17943465 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/943465
METHODS FOR OPTICAL TRACKING AND SURFACE ACQUISITION IN SURGICAL ENVIRONMENTS AND DEVICES THEREOF Sep 12, 2022 Pending
Array ( [id] => 18224239 [patent_doc_number] => 20230063233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => PORTABLE HEADSET [patent_app_type] => utility [patent_app_number] => 17/900076 [patent_app_country] => US [patent_app_date] => 2022-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8166 [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] => 17900076 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/900076
Portable headset Aug 30, 2022 Issued
Array ( [id] => 18090837 [patent_doc_number] => 20220409178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => ULTRASONIC MEASUREMENT METHOD, SYSTEM, WIRELESS PROBE AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/899423 [patent_app_country] => US [patent_app_date] => 2022-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11144 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17899423 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/899423
ULTRASONIC MEASUREMENT METHOD, SYSTEM, WIRELESS PROBE AND STORAGE MEDIUM Aug 29, 2022 Pending
Array ( [id] => 18090827 [patent_doc_number] => 20220409168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => ULTRASOUND DIAGNOSTIC APPARATUS, ULTRASOUND DIAGNOSTIC SYSTEM, RECORDING MEDIUM, AND METHOD FOR ACTUATING ULTRASOUND DIAGNOSTIC APPARATUS [patent_app_type] => utility [patent_app_number] => 17/898818 [patent_app_country] => US [patent_app_date] => 2022-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24421 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17898818 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/898818
ULTRASOUND DIAGNOSTIC APPARATUS, ULTRASOUND DIAGNOSTIC SYSTEM, RECORDING MEDIUM, AND METHOD FOR ACTUATING ULTRASOUND DIAGNOSTIC APPARATUS Aug 29, 2022 Pending
Array ( [id] => 18034793 [patent_doc_number] => 20220379008 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => LOCALIZATION NEEDLE [patent_app_type] => utility [patent_app_number] => 17/882015 [patent_app_country] => US [patent_app_date] => 2022-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30452 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17882015 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/882015
LOCALIZATION NEEDLE Aug 4, 2022 Pending
Array ( [id] => 18034278 [patent_doc_number] => 20220378493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => Method And Apparatus For Magnetic Resonance Imaging Thermometry [patent_app_type] => utility [patent_app_number] => 17/879823 [patent_app_country] => US [patent_app_date] => 2022-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16313 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17879823 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/879823
Method and apparatus for magnetic resonance imaging thermometry Aug 2, 2022 Issued
Array ( [id] => 17944000 [patent_doc_number] => 20220331017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => INTEGRATED ILLUMINATION AND OPTICAL SURFACE TOPOLOGY DETECTION SYSTEM AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/855925 [patent_app_country] => US [patent_app_date] => 2022-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14287 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17855925 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/855925
INTEGRATED ILLUMINATION AND OPTICAL SURFACE TOPOLOGY DETECTION SYSTEM AND METHODS OF USE THEREOF Jun 30, 2022 Abandoned
Array ( [id] => 18034110 [patent_doc_number] => 20220378325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => Distributed Radar System With Active Tags For Precise Geolocation [patent_app_type] => utility [patent_app_number] => 17/824873 [patent_app_country] => US [patent_app_date] => 2022-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6877 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17824873 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/824873
Distributed Radar System With Active Tags For Precise Geolocation May 24, 2022 Pending
Array ( [id] => 18122855 [patent_doc_number] => 20230008465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-12 [patent_title] => SYSTEM AND METHOD FOR NAVIGATING X-RAY GUIDED BREAST BIOPSY [patent_app_type] => utility [patent_app_number] => 17/745189 [patent_app_country] => US [patent_app_date] => 2022-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15318 [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] => 17745189 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/745189
SYSTEM AND METHOD FOR NAVIGATING X-RAY GUIDED BREAST BIOPSY May 15, 2022 Pending
Array ( [id] => 18427241 [patent_doc_number] => 11672439 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Method and apparatus for noninvasive absolute (mean) intracranial pressure (A-ICP) measurement and/or monitoring [patent_app_type] => utility [patent_app_number] => 17/723357 [patent_app_country] => US [patent_app_date] => 2022-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 13796 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17723357 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/723357
Method and apparatus for noninvasive absolute (mean) intracranial pressure (A-ICP) measurement and/or monitoring Apr 17, 2022 Issued
Array ( [id] => 18676946 [patent_doc_number] => 20230314580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => SYSTEMS AND METHODS FOR ULTRASOUND IMAGING WITH DYNAMIC MICROBEAMFORMERS [patent_app_type] => utility [patent_app_number] => 17/709953 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12746 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -45 [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] => 17709953 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/709953
SYSTEMS AND METHODS FOR ULTRASOUND IMAGING WITH DYNAMIC MICROBEAMFORMERS Mar 30, 2022 Pending
Array ( [id] => 17670479 [patent_doc_number] => 20220183646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => METHOD AND SYSTEM FOR IMAGING [patent_app_type] => utility [patent_app_number] => 17/683064 [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] => 14176 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17683064 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/683064
Method and system for imaging Feb 27, 2022 Issued
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