
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] => 20425042
[patent_doc_number] => 20250387129
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-12-25
[patent_title] => MEDICAL DEVICE AND PRODUCTION METHOD
[patent_app_type] => utility
[patent_app_number] => 18/871714
[patent_app_country] => US
[patent_app_date] => 2023-06-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2275
[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] => 18871714
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/871714 | MEDICAL DEVICE AND PRODUCTION METHOD | Jun 4, 2023 | Pending |
Array
(
[id] => 20315300
[patent_doc_number] => 12453839
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-10-28
[patent_title] => Delivery devices and methods for right heart access
[patent_app_type] => utility
[patent_app_number] => 18/323687
[patent_app_country] => US
[patent_app_date] => 2023-05-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 23
[patent_no_of_words] => 2380
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 111
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18323687
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/323687 | Delivery devices and methods for right heart access | May 24, 2023 | Issued |
Array
(
[id] => 18784470
[patent_doc_number] => 20230372028
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-11-23
[patent_title] => ALIGNMENT TECHNIQUES FOR PERCUTANEOUS ACCESS
[patent_app_type] => utility
[patent_app_number] => 18/321571
[patent_app_country] => US
[patent_app_date] => 2023-05-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 37484
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 133
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18321571
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/321571 | Alignment techniques for percutaneous access | May 21, 2023 | Issued |
Array
(
[id] => 20670814
[patent_doc_number] => 12611309
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-04-28
[patent_title] => Short implanted prosthesis and method of making same
[patent_app_type] => utility
[patent_app_number] => 18/144229
[patent_app_country] => US
[patent_app_date] => 2023-05-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 11
[patent_no_of_words] => 1220
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 260
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18144229
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/144229 | Short implanted prosthesis and method of making same | May 6, 2023 | Issued |
Array
(
[id] => 18816112
[patent_doc_number] => 20230390452
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-12-07
[patent_title] => PHOTOCURABLE LIQUID ADHESIVES, AND KITS AND METHODS FOR SAME
[patent_app_type] => utility
[patent_app_number] => 18/313049
[patent_app_country] => US
[patent_app_date] => 2023-05-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7062
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -23
[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] => 18313049
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/313049 | PHOTOCURABLE LIQUID ADHESIVES, AND KITS AND METHODS FOR SAME | May 4, 2023 | Abandoned |
Array
(
[id] => 18595668
[patent_doc_number] => 20230270457
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-08-31
[patent_title] => ASPIRATION MONITORING SYSTEM AND METHOD
[patent_app_type] => utility
[patent_app_number] => 18/143757
[patent_app_country] => US
[patent_app_date] => 2023-05-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7165
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -1
[patent_words_short_claim] => 133
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18143757
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/143757 | Aspiration monitoring system and method | May 4, 2023 | Issued |
Array
(
[id] => 18737642
[patent_doc_number] => 20230346535
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-11-02
[patent_title] => Method of Evaluating an Embolic Filter
[patent_app_type] => utility
[patent_app_number] => 18/141826
[patent_app_country] => US
[patent_app_date] => 2023-05-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7374
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 57
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18141826
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/141826 | Method of Evaluating an Embolic Filter | Apr 30, 2023 | Pending |
Array
(
[id] => 20115156
[patent_doc_number] => 12364840
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-07-22
[patent_title] => Mechanical interlock for catheters
[patent_app_type] => utility
[patent_app_number] => 18/137074
[patent_app_country] => US
[patent_app_date] => 2023-04-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 18
[patent_no_of_words] => 4704
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 116
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18137074
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/137074 | Mechanical interlock for catheters | Apr 19, 2023 | Issued |
Array
(
[id] => 18707395
[patent_doc_number] => 20230329968
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-10-19
[patent_title] => PRESSURE RELEASE AND MASSAGE TOOL
[patent_app_type] => utility
[patent_app_number] => 18/300772
[patent_app_country] => US
[patent_app_date] => 2023-04-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6079
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 125
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18300772
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/300772 | PRESSURE RELEASE AND MASSAGE TOOL | Apr 13, 2023 | Pending |
Array
(
[id] => 18550568
[patent_doc_number] => 20230248568
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-08-10
[patent_title] => IMAGE GUIDANCE METHODS AND APPARATUS FOR GLAUCOMA SURGERY
[patent_app_type] => utility
[patent_app_number] => 18/295349
[patent_app_country] => US
[patent_app_date] => 2023-04-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 29820
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 114
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18295349
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/295349 | Image guidance apparatus for glaucoma surgery | Apr 3, 2023 | Issued |
Array
(
[id] => 19946729
[patent_doc_number] => 12318064
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-06-03
[patent_title] => Thoracic imaging, distance measuring, surgical awareness, and notification system and method
[patent_app_type] => utility
[patent_app_number] => 18/130361
[patent_app_country] => US
[patent_app_date] => 2023-04-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 11
[patent_no_of_words] => 3544
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 157
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18130361
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/130361 | Thoracic imaging, distance measuring, surgical awareness, and notification system and method | Apr 2, 2023 | Issued |
Array
(
[id] => 18673201
[patent_doc_number] => 20230310695
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-10-05
[patent_title] => SPRAYABLE TISSUE ADHESIVE WITH BIODEGRADATION FOR WOUND TREATMENT
[patent_app_type] => utility
[patent_app_number] => 18/192946
[patent_app_country] => US
[patent_app_date] => 2023-03-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9105
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 14
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18192946
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/192946 | Sprayable tissue adhesive with biodegradation for wound treatment | Mar 29, 2023 | Issued |
Array
(
[id] => 18655790
[patent_doc_number] => 20230301654
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-09-28
[patent_title] => METHOD FOR ARTICULATING A SURGICAL INSTRUMENT
[patent_app_type] => utility
[patent_app_number] => 18/125777
[patent_app_country] => US
[patent_app_date] => 2023-03-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 67925
[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] => 18125777
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/125777 | Surgical instrument having articulation lock actuated by closure tube displacement | Mar 23, 2023 | Issued |
Array
(
[id] => 20479202
[patent_doc_number] => 12527661
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-01-20
[patent_title] => Intraocular lens clip and method of fixing intraocular lens
[patent_app_type] => utility
[patent_app_number] => 18/185693
[patent_app_country] => US
[patent_app_date] => 2023-03-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 26
[patent_no_of_words] => 1348
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[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] => 18185693
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/185693 | Intraocular lens clip and method of fixing intraocular lens | Mar 16, 2023 | Issued |
Array
(
[id] => 20031596
[patent_doc_number] => 20250169818
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-05-29
[patent_title] => WOUND CLOSURE SYSTEM AND METHOD
[patent_app_type] => utility
[patent_app_number] => 18/840570
[patent_app_country] => US
[patent_app_date] => 2023-03-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1178
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 145
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18840570
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/840570 | WOUND CLOSURE SYSTEM AND METHOD | Mar 13, 2023 | Pending |
Array
(
[id] => 18483256
[patent_doc_number] => 20230210546
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-07-06
[patent_title] => FORCEPS DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/181034
[patent_app_country] => US
[patent_app_date] => 2023-03-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6266
[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] => 18181034
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/181034 | FORCEPS DEVICE | Mar 8, 2023 | Abandoned |
Array
(
[id] => 20142611
[patent_doc_number] => 12376926
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-08-05
[patent_title] => Systems and instruments for tissue sealing
[patent_app_type] => utility
[patent_app_number] => 18/109151
[patent_app_country] => US
[patent_app_date] => 2023-02-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 32
[patent_figures_cnt] => 48
[patent_no_of_words] => 17989
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 236
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18109151
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/109151 | Systems and instruments for tissue sealing | Feb 12, 2023 | Issued |
Array
(
[id] => 20185706
[patent_doc_number] => 12396806
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-08-26
[patent_title] => Adjustment of a surgical device function based on situational awareness
[patent_app_type] => utility
[patent_app_number] => 18/107860
[patent_app_country] => US
[patent_app_date] => 2023-02-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 25
[patent_figures_cnt] => 28
[patent_no_of_words] => 37645
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 125
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18107860
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/107860 | Adjustment of a surgical device function based on situational awareness | Feb 8, 2023 | Issued |
Array
(
[id] => 18434024
[patent_doc_number] => 20230181318
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-15
[patent_title] => HEART VALVE REGURGITATION ANCHOR AND DELIVERY TOOL
[patent_app_type] => utility
[patent_app_number] => 18/106871
[patent_app_country] => US
[patent_app_date] => 2023-02-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14740
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 303
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18106871
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/106871 | Heart valve regurgitation anchor and delivery tool | Feb 6, 2023 | Issued |
Array
(
[id] => 18433730
[patent_doc_number] => 20230181024
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-15
[patent_title] => DEVICES AND SYSTEMS FOR USE IN LAPAROSCOPIC SURGERY
[patent_app_type] => utility
[patent_app_number] => 18/105770
[patent_app_country] => US
[patent_app_date] => 2023-02-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7480
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[patent_words_short_claim] => 93
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18105770
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/105770 | Devices and systems for use in laparoscopic surgery | Feb 2, 2023 | Issued |