
Truc T. Chuong
Examiner (ID: 13617)
| Most Active Art Unit | 2179 |
| Art Unit(s) | 2179, 2174 |
| Total Applications | 321 |
| Issued Applications | 224 |
| Pending Applications | 8 |
| Abandoned Applications | 90 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 20301077
[patent_doc_number] => 12447046
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-10-21
[patent_title] => Adjustable glaucoma treatment devices and associated systems and methods
[patent_app_type] => utility
[patent_app_number] => 18/161526
[patent_app_country] => US
[patent_app_date] => 2023-01-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 18
[patent_no_of_words] => 18612
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 154
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18161526
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/161526 | Adjustable glaucoma treatment devices and associated systems and methods | Jan 29, 2023 | Issued |
Array
(
[id] => 18558581
[patent_doc_number] => 11723805
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-08-15
[patent_title] => Image guidance methods and apparatus for glaucoma surgery
[patent_app_type] => utility
[patent_app_number] => 18/154136
[patent_app_country] => US
[patent_app_date] => 2023-01-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 22
[patent_figures_cnt] => 27
[patent_no_of_words] => 29805
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 102
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18154136
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/154136 | Image guidance methods and apparatus for glaucoma surgery | Jan 12, 2023 | Issued |
Array
(
[id] => 19563412
[patent_doc_number] => 12138160
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-11-12
[patent_title] => Transcatheter prosthetic heart valve and delivery system
[patent_app_type] => utility
[patent_app_number] => 18/095979
[patent_app_country] => US
[patent_app_date] => 2023-01-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 16
[patent_no_of_words] => 7865
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 243
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18095979
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/095979 | Transcatheter prosthetic heart valve and delivery system | Jan 10, 2023 | Issued |
Array
(
[id] => 20412697
[patent_doc_number] => 12495956
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-12-16
[patent_title] => Extendable endoscopy band with visual indicator
[patent_app_type] => utility
[patent_app_number] => 18/146341
[patent_app_country] => US
[patent_app_date] => 2022-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 26
[patent_figures_cnt] => 41
[patent_no_of_words] => 12326
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 321
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18146341
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/146341 | Extendable endoscopy band with visual indicator | Dec 22, 2022 | Issued |
Array
(
[id] => 20212372
[patent_doc_number] => 12409006
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-09-09
[patent_title] => Joint calibration for surgical tool
[patent_app_type] => utility
[patent_app_number] => 18/081055
[patent_app_country] => US
[patent_app_date] => 2022-12-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 25
[patent_figures_cnt] => 28
[patent_no_of_words] => 21899
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 90
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18081055
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/081055 | Joint calibration for surgical tool | Dec 13, 2022 | Issued |
Array
(
[id] => 18285935
[patent_doc_number] => 20230101407
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-30
[patent_title] => SELF-STOPPING TISSUE ANCHORS
[patent_app_type] => utility
[patent_app_number] => 18/061930
[patent_app_country] => US
[patent_app_date] => 2022-12-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11414
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -22
[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] => 18061930
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/061930 | Self-stopping tissue anchors | Dec 4, 2022 | Issued |
Array
(
[id] => 19447002
[patent_doc_number] => 20240307132
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-09-19
[patent_title] => VIRTUAL TOOLS FOR MICROSURGICAL PROCEDURES
[patent_app_type] => utility
[patent_app_number] => 18/299190
[patent_app_country] => US
[patent_app_date] => 2022-12-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10654
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 209
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18299190
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/299190 | VIRTUAL TOOLS FOR MICROSURGICAL PROCEDURES | Nov 30, 2022 | Pending |
Array
(
[id] => 20239327
[patent_doc_number] => 12419630
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-09-23
[patent_title] => Surgical tool and method of use
[patent_app_type] => utility
[patent_app_number] => 17/981046
[patent_app_country] => US
[patent_app_date] => 2022-11-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 26
[patent_figures_cnt] => 32
[patent_no_of_words] => 6551
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 197
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17981046
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/981046 | Surgical tool and method of use | Nov 3, 2022 | Issued |
Array
(
[id] => 20239327
[patent_doc_number] => 12419630
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-09-23
[patent_title] => Surgical tool and method of use
[patent_app_type] => utility
[patent_app_number] => 17/981046
[patent_app_country] => US
[patent_app_date] => 2022-11-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 26
[patent_figures_cnt] => 32
[patent_no_of_words] => 6551
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 197
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17981046
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/981046 | Surgical tool and method of use | Nov 3, 2022 | Issued |
Array
(
[id] => 20127692
[patent_doc_number] => 12369991
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-07-29
[patent_title] => Real-time surgical reference indicium apparatus and methods for astigmatism correction
[patent_app_type] => utility
[patent_app_number] => 17/938894
[patent_app_country] => US
[patent_app_date] => 2022-10-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 15
[patent_no_of_words] => 7168
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 140
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17938894
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/938894 | Real-time surgical reference indicium apparatus and methods for astigmatism correction | Oct 6, 2022 | Issued |
Array
(
[id] => 20491350
[patent_doc_number] => 12533205
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-01-27
[patent_title] => Head stabilization device with incorporated markers
[patent_app_type] => utility
[patent_app_number] => 17/959710
[patent_app_country] => US
[patent_app_date] => 2022-10-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 24
[patent_no_of_words] => 6886
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17959710
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/959710 | Head stabilization device with incorporated markers | Oct 3, 2022 | Issued |
Array
(
[id] => 18164034
[patent_doc_number] => 20230030629
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-02-02
[patent_title] => INDUCTIVELY POWERED END OF LIFE INDICATORS FOR ROBOTIC SURGICAL INSTRUMENTS
[patent_app_type] => utility
[patent_app_number] => 17/937646
[patent_app_country] => US
[patent_app_date] => 2022-10-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12216
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 104
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17937646
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/937646 | INDUCTIVELY POWERED END OF LIFE INDICATORS FOR ROBOTIC SURGICAL INSTRUMENTS | Oct 2, 2022 | Abandoned |
Array
(
[id] => 18147514
[patent_doc_number] => 20230021371
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-01-26
[patent_title] => SURGICAL TOOL AND METHOD OF USE
[patent_app_type] => utility
[patent_app_number] => 17/958391
[patent_app_country] => US
[patent_app_date] => 2022-10-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9470
[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] => 17958391
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/958391 | Suture tool and method of use | Sep 30, 2022 | Issued |
Array
(
[id] => 20075871
[patent_doc_number] => 12349899
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-07-08
[patent_title] => Method of applying a buttress to a surgical stapler end effector
[patent_app_type] => utility
[patent_app_number] => 17/950226
[patent_app_country] => US
[patent_app_date] => 2022-09-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 130
[patent_figures_cnt] => 227
[patent_no_of_words] => 81055
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 145
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17950226
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/950226 | Method of applying a buttress to a surgical stapler end effector | Sep 21, 2022 | Issued |
Array
(
[id] => 18142469
[patent_doc_number] => 20230016313
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-01-19
[patent_title] => DEVICES, SYSTEMS AND METHODS FOR TRANSMITTING MOTION TO THE DISTAL TIP OF AN ENDOSCOPIC ACCESSORY TOOL
[patent_app_type] => utility
[patent_app_number] => 17/947695
[patent_app_country] => US
[patent_app_date] => 2022-09-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5994
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 121
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17947695
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/947695 | Devices, systems and methods for transmitting motion to the distal tip of an endoscopic accessory tool | Sep 18, 2022 | Issued |
Array
(
[id] => 18107600
[patent_doc_number] => 20230000480
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-01-05
[patent_title] => SOFT SUTURE-BASED ANCHORS
[patent_app_type] => utility
[patent_app_number] => 17/940282
[patent_app_country] => US
[patent_app_date] => 2022-09-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6201
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 61
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17940282
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/940282 | Soft suture-based anchors | Sep 7, 2022 | Issued |
Array
(
[id] => 19902857
[patent_doc_number] => 12279841
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-04-22
[patent_title] => Robotic surgical safety via video processing
[patent_app_type] => utility
[patent_app_number] => 17/929464
[patent_app_country] => US
[patent_app_date] => 2022-09-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 12
[patent_no_of_words] => 7130
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 132
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17929464
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/929464 | Robotic surgical safety via video processing | Sep 1, 2022 | Issued |
Array
(
[id] => 18449194
[patent_doc_number] => 20230190470
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-22
[patent_title] => DEVICES, SYSTEMS, AND METHODS FOR POSITIONING AN ANCHOR FOR AN ARTIFICIAL CHORDAE TENDINEAE
[patent_app_type] => utility
[patent_app_number] => 17/899486
[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] => 10064
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 75
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17899486
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/899486 | DEVICES, SYSTEMS, AND METHODS FOR POSITIONING AN ANCHOR FOR AN ARTIFICIAL CHORDAE TENDINEAE | Aug 29, 2022 | Pending |
Array
(
[id] => 18055956
[patent_doc_number] => 20220387042
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-12-08
[patent_title] => DEVICES, SYSTEMS AND METHODS FOR ENCLOSING AN ANATOMICAL OPENING
[patent_app_type] => utility
[patent_app_number] => 17/889691
[patent_app_country] => US
[patent_app_date] => 2022-08-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5675
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[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] => 17889691
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/889691 | DEVICES, SYSTEMS AND METHODS FOR ENCLOSING AN ANATOMICAL OPENING | Aug 16, 2022 | Abandoned |
Array
(
[id] => 20239759
[patent_doc_number] => 12420063
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-09-23
[patent_title] => Torque-based catheter articulation
[patent_app_type] => utility
[patent_app_number] => 17/885612
[patent_app_country] => US
[patent_app_date] => 2022-08-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 19
[patent_no_of_words] => 2492
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 90
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17885612
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/885612 | Torque-based catheter articulation | Aug 10, 2022 | Issued |