
Xiaochun L. Chen
Examiner (ID: 17597, Phone: (571)272-0941 , Office: P/2824 )
| Most Active Art Unit | 2824 |
| Art Unit(s) | 2824 |
| Total Applications | 778 |
| Issued Applications | 682 |
| Pending Applications | 73 |
| Abandoned Applications | 40 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 19140649
[patent_doc_number] => 20240139446
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-05-02
[patent_title] => SYSTEMS AND METHODS FOR DETERMINING A DEGREE OF DEGRADATION OF A USER INTERFACE
[patent_app_type] => utility
[patent_app_number] => 18/492779
[patent_app_country] => US
[patent_app_date] => 2023-10-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 18652
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 85
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18492779
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/492779 | SYSTEMS AND METHODS FOR DETERMINING A DEGREE OF DEGRADATION OF A USER INTERFACE | Oct 23, 2023 | Pending |
Array
(
[id] => 19001850
[patent_doc_number] => 20240065921
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-02-29
[patent_title] => WEARABLE DEVICE FOR ASSISTING LIMB MOVEMENT
[patent_app_type] => utility
[patent_app_number] => 18/492558
[patent_app_country] => US
[patent_app_date] => 2023-10-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14373
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 131
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18492558
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/492558 | Wearable device for assisting limb movement | Oct 22, 2023 | Issued |
Array
(
[id] => 20106834
[patent_doc_number] => 12357532
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-07-15
[patent_title] => Soothing vibrotactile cuddle device
[patent_app_type] => utility
[patent_app_number] => 18/475524
[patent_app_country] => US
[patent_app_date] => 2023-09-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 2386
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 361
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18475524
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/475524 | Soothing vibrotactile cuddle device | Sep 26, 2023 | Issued |
Array
(
[id] => 19752579
[patent_doc_number] => 20250041144
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-02-06
[patent_title] => INTELLIGENT VIBRATION EQUIPMENT WITH LIFTING FUNCTION
[patent_app_type] => utility
[patent_app_number] => 18/370083
[patent_app_country] => US
[patent_app_date] => 2023-09-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2869
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 171
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18370083
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/370083 | INTELLIGENT VIBRATION EQUIPMENT WITH LIFTING FUNCTION | Sep 18, 2023 | Pending |
Array
(
[id] => 19049603
[patent_doc_number] => 20240091572
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-03-21
[patent_title] => INTEGRATED FASTENER COMPONENTS FOR DETACHABLE STRAP COMPONENT CONFIGURATION IN RESPIRATORY PROTECTIVE DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/466424
[patent_app_country] => US
[patent_app_date] => 2023-09-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7650
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[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] => 18466424
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/466424 | INTEGRATED FASTENER COMPONENTS FOR DETACHABLE STRAP COMPONENT CONFIGURATION IN RESPIRATORY PROTECTIVE DEVICE | Sep 12, 2023 | Pending |
Array
(
[id] => 18829510
[patent_doc_number] => 20230398034
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-12-14
[patent_title] => Constrained and Repositionable Percussive Massage Device Tool and Tool Receiver
[patent_app_type] => utility
[patent_app_number] => 18/455945
[patent_app_country] => US
[patent_app_date] => 2023-08-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3000
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 132
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18455945
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/455945 | Constrained and Repositionable Percussive Massage Device Tool and Tool Receiver | Aug 24, 2023 | Abandoned |
Array
(
[id] => 18769599
[patent_doc_number] => 20230364369
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-11-16
[patent_title] => SYSTEMS AND METHODS FOR AUTOMATIC CYCLING OR CYCLING DETECTION
[patent_app_type] => utility
[patent_app_number] => 18/360010
[patent_app_country] => US
[patent_app_date] => 2023-07-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10715
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 118
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18360010
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/360010 | SYSTEMS AND METHODS FOR AUTOMATIC CYCLING OR CYCLING DETECTION | Jul 26, 2023 | Pending |
Array
(
[id] => 19240684
[patent_doc_number] => 12011095
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2024-06-18
[patent_title] => Electric bed having vibrating motor
[patent_app_type] => utility
[patent_app_number] => 18/222777
[patent_app_country] => US
[patent_app_date] => 2023-07-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2396
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 235
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18222777
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/222777 | Electric bed having vibrating motor | Jul 16, 2023 | Issued |
Array
(
[id] => 18752692
[patent_doc_number] => 20230355971
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-11-09
[patent_title] => PAIN-RELIEVING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 18/346628
[patent_app_country] => US
[patent_app_date] => 2023-07-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5992
[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] => 18346628
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/346628 | PAIN-RELIEVING APPARATUS | Jul 2, 2023 | Pending |
Array
(
[id] => 18877690
[patent_doc_number] => 20240001059
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-01-04
[patent_title] => CONTROLLING THE EVAPORATION RATE OF A HUMIDIFIER WITH ADAPTIVE POWER CONTROL AND METHOD
[patent_app_type] => utility
[patent_app_number] => 18/215247
[patent_app_country] => US
[patent_app_date] => 2023-06-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10784
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 192
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18215247
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/215247 | CONTROLLING THE EVAPORATION RATE OF A HUMIDIFIER WITH ADAPTIVE POWER CONTROL AND METHOD | Jun 27, 2023 | Pending |
Array
(
[id] => 18610677
[patent_doc_number] => 20230277407
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-09-07
[patent_title] => COMPRESSION GARMENT SYSTEMS
[patent_app_type] => utility
[patent_app_number] => 18/197367
[patent_app_country] => US
[patent_app_date] => 2023-05-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14378
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[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] => 18197367
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/197367 | Compression garment systems | May 14, 2023 | Issued |
Array
(
[id] => 19170693
[patent_doc_number] => 20240156667
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-05-16
[patent_title] => MASSAGE DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/196456
[patent_app_country] => US
[patent_app_date] => 2023-05-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5802
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[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] => 18196456
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/196456 | MASSAGE DEVICE | May 11, 2023 | Pending |
Array
(
[id] => 20670860
[patent_doc_number] => 12611355
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-04-28
[patent_title] => System and method for heat or cold therapy and compression therapy
[patent_app_type] => utility
[patent_app_number] => 18/310258
[patent_app_country] => US
[patent_app_date] => 2023-05-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 31
[patent_figures_cnt] => 64
[patent_no_of_words] => 3522
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[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] => 18310258
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/310258 | System and method for heat or cold therapy and compression therapy | Apr 30, 2023 | Issued |
Array
(
[id] => 19331146
[patent_doc_number] => 20240245576
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-07-25
[patent_title] => VIBRATOR DEVICE FOR MASSAGE ASSEMBLY
[patent_app_type] => utility
[patent_app_number] => 18/100749
[patent_app_country] => US
[patent_app_date] => 2023-01-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3203
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[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] => 18100749
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/100749 | VIBRATOR DEVICE FOR MASSAGE ASSEMBLY | Jan 23, 2023 | Pending |
Array
(
[id] => 18978739
[patent_doc_number] => 11903893
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-02-20
[patent_title] => Massage device
[patent_app_type] => utility
[patent_app_number] => 18/080632
[patent_app_country] => US
[patent_app_date] => 2022-12-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 3172
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 328
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18080632
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/080632 | Massage device | Dec 12, 2022 | Issued |
Array
(
[id] => 18269328
[patent_doc_number] => 20230090570
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-23
[patent_title] => MOTION ASSISTANCE APPARATUS
[patent_app_type] => utility
[patent_app_number] => 17/991873
[patent_app_country] => US
[patent_app_date] => 2022-11-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8591
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[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] => 17991873
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/991873 | Motion assistance apparatus | Nov 21, 2022 | Issued |
Array
(
[id] => 18418339
[patent_doc_number] => 20230172797
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-08
[patent_title] => FLEXIBLE VIBRATION CUSHION AND CONTROL METHOD FOR DRIVING THE SAME
[patent_app_type] => utility
[patent_app_number] => 17/963663
[patent_app_country] => US
[patent_app_date] => 2022-10-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7049
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[patent_words_short_claim] => 51
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17963663
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/963663 | FLEXIBLE VIBRATION CUSHION AND CONTROL METHOD FOR DRIVING THE SAME | Oct 10, 2022 | Pending |
Array
(
[id] => 19081736
[patent_doc_number] => 20240108537
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-04-04
[patent_title] => VARIABLE TEMPERATURE MICROPERCUSSION THERAPY DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/957676
[patent_app_country] => US
[patent_app_date] => 2022-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5281
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 107
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17957676
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/957676 | VARIABLE TEMPERATURE MICROPERCUSSION THERAPY DEVICE | Sep 29, 2022 | Pending |
Array
(
[id] => 18909217
[patent_doc_number] => 11872179
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2024-01-16
[patent_title] => Percussion paddle
[patent_app_type] => utility
[patent_app_number] => 17/956590
[patent_app_country] => US
[patent_app_date] => 2022-09-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 2786
[patent_no_of_claims] => 9
[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] => 17956590
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/956590 | Percussion paddle | Sep 28, 2022 | Issued |
Array
(
[id] => 18196592
[patent_doc_number] => 20230050111
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-02-16
[patent_title] => PORTABLE UPPER LIMB REHABILITATION MECHANICAL ARM WITH GRADING ADJUSTMENT TRAINING FUNCTION
[patent_app_type] => utility
[patent_app_number] => 17/885179
[patent_app_country] => US
[patent_app_date] => 2022-08-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4429
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 636
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17885179
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/885179 | Portable upper limb rehabilitation mechanical arm with grading adjustment training function | Aug 9, 2022 | Issued |