
Hung Q. Dang
Examiner (ID: 8946, Phone: (571)272-3069 , Office: P/2835 )
| Most Active Art Unit | 2484 |
| Art Unit(s) | 2835, 2635, 2484, 2612, 2621, 2841 |
| Total Applications | 2553 |
| Issued Applications | 1702 |
| Pending Applications | 216 |
| Abandoned Applications | 675 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 20554290
[patent_doc_number] => 20260054070
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2026-02-26
[patent_title] => SYSTEMS AND METHODS FOR RESTORING MUSCLE FUNCTION TO THE LUMBAR SPINE
[patent_app_type] => utility
[patent_app_number] => 19/375863
[patent_app_country] => US
[patent_app_date] => 2025-10-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11101
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 100
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19375863
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/375863 | SYSTEMS AND METHODS FOR RESTORING MUSCLE FUNCTION TO THE LUMBAR SPINE | Oct 30, 2025 | Pending |
Array
(
[id] => 20218827
[patent_doc_number] => 20250281758
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-09-11
[patent_title] => METHOD AND APPARATUS FOR MONITORING HEART FAILURE RISK
[patent_app_type] => utility
[patent_app_number] => 19/215665
[patent_app_country] => US
[patent_app_date] => 2025-05-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12836
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 19215665
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/215665 | METHOD AND APPARATUS FOR MONITORING HEART FAILURE RISK | May 21, 2025 | Pending |
Array
(
[id] => 20149414
[patent_doc_number] => 20250249252
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-08-07
[patent_title] => SYSTEMS AND METHODS FOR RESTORING MUSCLE FUNCTION TO THE LUMBAR SPINE
[patent_app_type] => utility
[patent_app_number] => 19/188645
[patent_app_country] => US
[patent_app_date] => 2025-04-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11099
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 128
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19188645
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/188645 | Systems and methods for restoring muscle function to the lumbar spine | Apr 23, 2025 | Issued |
Array
(
[id] => 20287359
[patent_doc_number] => 20250312602
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-10-09
[patent_title] => Treating Orthostatic Intolerance Conditions Using Spinal Cord Stimulation
[patent_app_type] => utility
[patent_app_number] => 18/991320
[patent_app_country] => US
[patent_app_date] => 2024-12-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7592
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 105
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18991320
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/991320 | Treating Orthostatic Intolerance Conditions Using Spinal Cord Stimulation | Dec 19, 2024 | Pending |
Array
(
[id] => 19909423
[patent_doc_number] => 12285612
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2025-04-29
[patent_title] => Systems and methods for restoring muscle function to the lumbar spine
[patent_app_type] => utility
[patent_app_number] => 18/980413
[patent_app_country] => US
[patent_app_date] => 2024-12-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 24
[patent_figures_cnt] => 26
[patent_no_of_words] => 11103
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 128
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18980413
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/980413 | Systems and methods for restoring muscle function to the lumbar spine | Dec 12, 2024 | Issued |
Array
(
[id] => 20023456
[patent_doc_number] => 20250161678
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-05-22
[patent_title] => DEVICE AND METHOD FOR REHABILITATION OF UPPER LIMB FUNCTION BY FUNCTIONAL ELECTRICAL STIMULATION
[patent_app_type] => utility
[patent_app_number] => 18/949331
[patent_app_country] => US
[patent_app_date] => 2024-11-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1161
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 124
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18949331
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/949331 | DEVICE AND METHOD FOR REHABILITATION OF UPPER LIMB FUNCTION BY FUNCTIONAL ELECTRICAL STIMULATION | Nov 14, 2024 | Pending |
Array
(
[id] => 20553700
[patent_doc_number] => 20260053479
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2026-02-26
[patent_title] => SURGICAL INSTRUMENT FOR ENHANCED VISUALIZATION IN MINIMALLY INVASIVE SURGERY AND A SURGICAL SYSTEM
[patent_app_type] => utility
[patent_app_number] => 18/897046
[patent_app_country] => US
[patent_app_date] => 2024-09-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 0
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[patent_words_short_claim] => 45
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18897046
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/897046 | SURGICAL INSTRUMENT FOR ENHANCED VISUALIZATION IN MINIMALLY INVASIVE SURGERY AND A SURGICAL SYSTEM | Sep 25, 2024 | Pending |
Array
(
[id] => 19656408
[patent_doc_number] => 20240423473
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-12-26
[patent_title] => IN-VIVO IMPLANTABLE MEDICAL DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/824386
[patent_app_country] => US
[patent_app_date] => 2024-09-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5571
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 320
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18824386
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/824386 | IN-VIVO IMPLANTABLE MEDICAL DEVICE | Sep 3, 2024 | Pending |
Array
(
[id] => 19799221
[patent_doc_number] => 20250065146
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-02-27
[patent_title] => APPARATUS AND METHODS FOR CONTROLLING AXIAL GROWTH WITH APPLICATION OF WHITE LIGHT
[patent_app_type] => utility
[patent_app_number] => 18/815763
[patent_app_country] => US
[patent_app_date] => 2024-08-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8458
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 47
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18815763
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/815763 | APPARATUS AND METHODS FOR CONTROLLING AXIAL GROWTH WITH APPLICATION OF WHITE LIGHT | Aug 25, 2024 | Pending |
Array
(
[id] => 20348755
[patent_doc_number] => 20250345607
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-11-13
[patent_title] => SYSTEMS, DEVICES, AND METHODS FOR ALTERING MIDBRAIN DOPAMINE SIGNALS
[patent_app_type] => utility
[patent_app_number] => 18/810921
[patent_app_country] => US
[patent_app_date] => 2024-08-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11562
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 49
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18810921
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/810921 | SYSTEMS, DEVICES, AND METHODS FOR ALTERING MIDBRAIN DOPAMINE SIGNALS | Aug 20, 2024 | Pending |
Array
(
[id] => 19860241
[patent_doc_number] => 20250099027
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-03-27
[patent_title] => SLEEP MANAGEMENT SYSTEM AND SLEEP MANAGEMENT METHOD
[patent_app_type] => utility
[patent_app_number] => 18/784521
[patent_app_country] => US
[patent_app_date] => 2024-07-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 18402
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[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] => 18784521
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/784521 | SLEEP MANAGEMENT SYSTEM AND SLEEP MANAGEMENT METHOD | Jul 24, 2024 | Pending |
Array
(
[id] => 19476896
[patent_doc_number] => 20240324938
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-03
[patent_title] => METHOD AND APPARATUS FOR IMPLANTATION OF A PACING ELECTRODE
[patent_app_type] => utility
[patent_app_number] => 18/739315
[patent_app_country] => US
[patent_app_date] => 2024-06-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 22107
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 69
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18739315
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/739315 | METHOD AND APPARATUS FOR IMPLANTATION OF A PACING ELECTRODE | Jun 9, 2024 | Pending |
Array
(
[id] => 20406504
[patent_doc_number] => 20250375613
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-12-11
[patent_title] => CASE FOR USE IN IMPLANTABLE COCHLEAR STIMULATION SYSTEMS AND IMPLANTABLE COCHLEAR STIMULATION SYSTEM EXTERNAL COMPONENT INCLUDING THE SAME
[patent_app_type] => utility
[patent_app_number] => 18/738593
[patent_app_country] => US
[patent_app_date] => 2024-06-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 0
[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] => 18738593
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/738593 | CASE FOR USE IN IMPLANTABLE COCHLEAR STIMULATION SYSTEMS AND IMPLANTABLE COCHLEAR STIMULATION SYSTEM EXTERNAL COMPONENT INCLUDING THE SAME | Jun 9, 2024 | Pending |
Array
(
[id] => 19496305
[patent_doc_number] => 20240335323
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-10
[patent_title] => CORNEAL LENTICULAR INCISIONS WITH TRANSITION ZONES IN LASER-ASSISTED OPHTHALMIC PROCEDURES
[patent_app_type] => utility
[patent_app_number] => 18/737900
[patent_app_country] => US
[patent_app_date] => 2024-06-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10135
[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] => 18737900
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/737900 | CORNEAL LENTICULAR INCISIONS WITH TRANSITION ZONES IN LASER-ASSISTED OPHTHALMIC PROCEDURES | Jun 6, 2024 | Pending |
Array
(
[id] => 20377818
[patent_doc_number] => 20250360311
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-11-27
[patent_title] => Electrical Stimulation Methods, Systems, Devices and Components for Monitoring, Diagnosing and Treating Gastric Disorders
[patent_app_type] => utility
[patent_app_number] => 18/674322
[patent_app_country] => US
[patent_app_date] => 2024-05-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13969
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -34
[patent_words_short_claim] => 1
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18674322
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/674322 | Electrical Stimulation Methods, Systems, Devices and Components for Monitoring, Diagnosing and Treating Gastric Disorders | May 23, 2024 | Pending |
Array
(
[id] => 19682627
[patent_doc_number] => 20250001172
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-02
[patent_title] => Methods, Systems, Devices And Components for Miniaturized Implantable Gastric Electrical Stimulators and Corresponding Medical Electrical Leads and Electrodes
[patent_app_type] => utility
[patent_app_number] => 18/674491
[patent_app_country] => US
[patent_app_date] => 2024-05-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 20628
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -40
[patent_words_short_claim] => 158
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18674491
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/674491 | Methods, Systems, Devices And Components for Miniaturized Implantable Gastric Electrical Stimulators and Corresponding Medical Electrical Leads and Electrodes | May 23, 2024 | Pending |
Array
(
[id] => 19379601
[patent_doc_number] => 20240269471
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-08-15
[patent_title] => SYSTEM AND METHOD FOR DETERMINING A STIMULATION THRESHOLD FOR CLOSED LOOP SPINAL CORD STIMULATION
[patent_app_type] => utility
[patent_app_number] => 18/642751
[patent_app_country] => US
[patent_app_date] => 2024-04-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9815
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 169
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18642751
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/642751 | SYSTEM AND METHOD FOR DETERMINING A STIMULATION THRESHOLD FOR CLOSED LOOP SPINAL CORD STIMULATION | Apr 21, 2024 | Pending |
Array
(
[id] => 19447005
[patent_doc_number] => 20240307135
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-09-19
[patent_title] => DELIVERY APPARATUS FOR ELONGATED MEDICAL INSTRUMENT
[patent_app_type] => utility
[patent_app_number] => 18/631076
[patent_app_country] => US
[patent_app_date] => 2024-04-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6827
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 261
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18631076
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/631076 | DELIVERY APPARATUS FOR ELONGATED MEDICAL INSTRUMENT | Apr 9, 2024 | Pending |
Array
(
[id] => 19317045
[patent_doc_number] => 20240238585
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-07-18
[patent_title] => WEARABLE THERAPEUTIC DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/621984
[patent_app_country] => US
[patent_app_date] => 2024-03-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9212
[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] => 18621984
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/621984 | WEARABLE THERAPEUTIC DEVICE | Mar 28, 2024 | Pending |
Array
(
[id] => 19554363
[patent_doc_number] => 20240366155
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-11-07
[patent_title] => SYSTEMS AND METHODS FOR MATERNAL UTERINE ACTIVITY DETECTION
[patent_app_type] => utility
[patent_app_number] => 18/610724
[patent_app_country] => US
[patent_app_date] => 2024-03-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 16609
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 456
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18610724
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/610724 | SYSTEMS AND METHODS FOR MATERNAL UTERINE ACTIVITY DETECTION | Mar 19, 2024 | Abandoned |