Search

Elizabeth A. Gwartney

Examiner (ID: 5499, Phone: (571)270-3874 , Office: P/1791 )

Most Active Art Unit
1791
Art Unit(s)
1796, 1791, 1781, 1759, 1794, 4145
Total Applications
941
Issued Applications
260
Pending Applications
120
Abandoned Applications
581

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19743420 [patent_doc_number] => 20250031985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => Method and Device for Detecting Heart Rate Using Photoplethysmography Signal With Removed Motion Artifact [patent_app_type] => utility [patent_app_number] => 18/911379 [patent_app_country] => US [patent_app_date] => 2024-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3998 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18911379 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/911379
Method and Device for Detecting Heart Rate Using Photoplethysmography Signal With Removed Motion Artifact Oct 9, 2024 Pending
Array ( [id] => 19708068 [patent_doc_number] => 20250018210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => METHODS, SYSTEMS, AND APPARATUSES FOR OPTIMIZING TRANSDUCER ARRAY PLACEMENT [patent_app_type] => utility [patent_app_number] => 18/903245 [patent_app_country] => US [patent_app_date] => 2024-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12985 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18903245 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/903245
METHODS, SYSTEMS, AND APPARATUSES FOR OPTIMIZING TRANSDUCER ARRAY PLACEMENT Sep 30, 2024 Pending
Array ( [id] => 20451635 [patent_doc_number] => 12514678 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => System and method for determining the three-dimensional location and orientation of identification markers [patent_app_type] => utility [patent_app_number] => 18/813820 [patent_app_country] => US [patent_app_date] => 2024-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 42 [patent_no_of_words] => 17234 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18813820 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/813820
System and method for determining the three-dimensional location and orientation of identification markers Aug 22, 2024 Issued
Array ( [id] => 19791915 [patent_doc_number] => 12232835 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Systems and methods for robotic medical system integration with external imaging [patent_app_type] => utility [patent_app_number] => 18/793544 [patent_app_country] => US [patent_app_date] => 2024-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 10533 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18793544 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/793544
Systems and methods for robotic medical system integration with external imaging Aug 1, 2024 Issued
Array ( [id] => 19752344 [patent_doc_number] => 20250040909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => Methods and Systems for Determining Fluid Content of Tissue [patent_app_type] => utility [patent_app_number] => 18/771681 [patent_app_country] => US [patent_app_date] => 2024-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8342 [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] => 18771681 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/771681
Methods and Systems for Determining Fluid Content of Tissue Jul 11, 2024 Pending
Array ( [id] => 19526210 [patent_doc_number] => 20240350112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => SYSTEMS, METHODS AND ELECTRODES FOR 4-DIMENSIONAL ULTRASOUND PULSE-ECHO IMAGING OF THE NECK AND UPPER AIRWAY [patent_app_type] => utility [patent_app_number] => 18/757654 [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] => 11411 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18757654 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/757654
SYSTEMS, METHODS AND ELECTRODES FOR 4-DIMENSIONAL ULTRASOUND PULSE-ECHO IMAGING OF THE NECK AND UPPER AIRWAY Jun 27, 2024 Pending
Array ( [id] => 19620905 [patent_doc_number] => 20240406585 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => LIGHT FIELD CAPTURE, COMPRESSION, TRANSMISSION AND RECONSTRUCTION [patent_app_type] => utility [patent_app_number] => 18/670714 [patent_app_country] => US [patent_app_date] => 2024-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13924 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18670714 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/670714
Light field capture, compression, transmission and reconstruction May 20, 2024 Issued
Array ( [id] => 19554392 [patent_doc_number] => 20240366184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => ULTRASOUND EYE SCANNING DEVICE [patent_app_type] => utility [patent_app_number] => 18/659930 [patent_app_country] => US [patent_app_date] => 2024-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17184 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18659930 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/659930
ULTRASOUND EYE SCANNING DEVICE May 8, 2024 Pending
Array ( [id] => 19401843 [patent_doc_number] => 20240285354 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => SYSTEM AND METHOD FOR IMAGE LOCALIZATION OF EFFECTERS DURING A MEDICAL PROCEDURE [patent_app_type] => utility [patent_app_number] => 18/657293 [patent_app_country] => US [patent_app_date] => 2024-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31840 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18657293 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/657293
System and method for image localization of effecters during a medical procedure May 6, 2024 Issued
Array ( [id] => 20300875 [patent_doc_number] => 12446844 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Methods and systems for an adaptive multi-phase angiography scan [patent_app_type] => utility [patent_app_number] => 18/649649 [patent_app_country] => US [patent_app_date] => 2024-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 20 [patent_no_of_words] => 24979 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18649649 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/649649
Methods and systems for an adaptive multi-phase angiography scan Apr 28, 2024 Issued
Array ( [id] => 20341720 [patent_doc_number] => 12465435 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => System and method for navigating an instrument [patent_app_type] => utility [patent_app_number] => 18/636387 [patent_app_country] => US [patent_app_date] => 2024-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18636387 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/636387
System and method for navigating an instrument Apr 15, 2024 Issued
Array ( [id] => 19279541 [patent_doc_number] => 20240216012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => Needle Assembly With Reverberation Features To Facilitate Ultrasound Guidance [patent_app_type] => utility [patent_app_number] => 18/609585 [patent_app_country] => US [patent_app_date] => 2024-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15019 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18609585 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/609585
Needle assembly with reverberation features to facilitate ultrasound guidance Mar 18, 2024 Issued
Array ( [id] => 19768072 [patent_doc_number] => 20250049498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => METHOD AND DEVICE FOR UTERINE FIBROID TREATMENT [patent_app_type] => utility [patent_app_number] => 18/591946 [patent_app_country] => US [patent_app_date] => 2024-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5286 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18591946 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/591946
Method and device for uterine fibroid treatment Feb 28, 2024 Issued
Array ( [id] => 20200197 [patent_doc_number] => 12402959 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Hybrid approach to distortion detection [patent_app_type] => utility [patent_app_number] => 18/591975 [patent_app_country] => US [patent_app_date] => 2024-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 4865 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18591975 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/591975
Hybrid approach to distortion detection Feb 28, 2024 Issued
Array ( [id] => 20200196 [patent_doc_number] => 12402958 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Patella tracking [patent_app_type] => utility [patent_app_number] => 18/591956 [patent_app_country] => US [patent_app_date] => 2024-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18591956 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/591956
Patella tracking Feb 28, 2024 Issued
Array ( [id] => 19231738 [patent_doc_number] => 20240188929 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => STANDALONE FLEX CIRCUIT FOR INTRAVASCULAR IMAGING DEVICE AND ASSOCIATED DEVICES, SYSTEMS, AND METHODS [patent_app_type] => utility [patent_app_number] => 18/581526 [patent_app_country] => US [patent_app_date] => 2024-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6554 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18581526 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/581526
Standalone flex circuit for intravascular imaging device and associated devices, systems, and methods Feb 19, 2024 Issued
Array ( [id] => 19622645 [patent_doc_number] => 12161434 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Systems and methods for robotic medical system integration with external imaging [patent_app_type] => utility [patent_app_number] => 18/441965 [patent_app_country] => US [patent_app_date] => 2024-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 10519 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18441965 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/441965
Systems and methods for robotic medical system integration with external imaging Feb 13, 2024 Issued
Array ( [id] => 19215941 [patent_doc_number] => 20240180645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => SYSTEMS AND METHODS FOR ROBOTIC MEDICAL SYSTEM INTEGRATION WITH EXTERNAL IMAGING [patent_app_type] => utility [patent_app_number] => 18/441902 [patent_app_country] => US [patent_app_date] => 2024-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10426 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 18441902 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/441902
Systems and methods for robotic medical system integration with external imaging Feb 13, 2024 Issued
Array ( [id] => 19185782 [patent_doc_number] => 20240164695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => SYSTEMS AND METHODS FOR ENHANCED ENCODED SOURCE IMAGING [patent_app_type] => utility [patent_app_number] => 18/422349 [patent_app_country] => US [patent_app_date] => 2024-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5604 [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] => 18422349 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/422349
Systems and methods for enhanced encoded source imaging Jan 24, 2024 Issued
Array ( [id] => 20120154 [patent_doc_number] => 20250235185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => ULTRAPORTABLE ULTRASOUND [patent_app_type] => utility [patent_app_number] => 18/419410 [patent_app_country] => US [patent_app_date] => 2024-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5768 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18419410 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/419410
ULTRAPORTABLE ULTRASOUND Jan 21, 2024 Pending
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