
Thomas K. Pham
Supervisory Patent Examiner (ID: 2307, Phone: (571)272-3689 , Office: P/2872 )
| Most Active Art Unit | 2121 |
| Art Unit(s) | 2191, 2876, 2872, 4148, 2121 |
| Total Applications | 605 |
| Issued Applications | 450 |
| Pending Applications | 34 |
| Abandoned Applications | 123 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 20614377
[patent_doc_number] => 20260084463
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2026-03-26
[patent_title] => CASTER HAVING STATUS INDICATOR LIGHT
[patent_app_type] => utility
[patent_app_number] => 19/331244
[patent_app_country] => US
[patent_app_date] => 2025-09-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 25000
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 140
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19331244
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/331244 | CASTER HAVING STATUS INDICATOR LIGHT | Sep 16, 2025 | Pending |
Array
(
[id] => 20418734
[patent_doc_number] => 20250380819
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-12-18
[patent_title] => INTERNAL TENSIONING STRUCTURE USEABLE WITH INFLATABLE DEVICES
[patent_app_type] => utility
[patent_app_number] => 19/318988
[patent_app_country] => US
[patent_app_date] => 2025-09-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5514
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -20
[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] => 19318988
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/318988 | INTERNAL TENSIONING STRUCTURE USEABLE WITH INFLATABLE DEVICES | Sep 3, 2025 | Pending |
Array
(
[id] => 20675825
[patent_doc_number] => 20260114632
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2026-04-30
[patent_title] => MATTRESS FOR STRETCHING
[patent_app_type] => utility
[patent_app_number] => 19/311286
[patent_app_country] => US
[patent_app_date] => 2025-08-27
[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] => -4
[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] => 19311286
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/311286 | MATTRESS FOR STRETCHING | Aug 26, 2025 | Pending |
Array
(
[id] => 20484488
[patent_doc_number] => 20260020686
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2026-01-22
[patent_title] => BED SYSTEMS, MATTRESSES, AND SHEET APPARATUSES
[patent_app_type] => utility
[patent_app_number] => 19/273470
[patent_app_country] => US
[patent_app_date] => 2025-07-18
[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] => -17
[patent_words_short_claim] => 91
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19273470
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/273470 | BED SYSTEMS, MATTRESSES, AND SHEET APPARATUSES | Jul 17, 2025 | Pending |
Array
(
[id] => 20191684
[patent_doc_number] => 20250268394
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-08-28
[patent_title] => CONVERTIBLE SOOTHING INFANT SEAT
[patent_app_type] => utility
[patent_app_number] => 19/200324
[patent_app_country] => US
[patent_app_date] => 2025-05-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3551
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 65
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19200324
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/200324 | CONVERTIBLE SOOTHING INFANT SEAT | May 5, 2025 | Pending |
Array
(
[id] => 20769667
[patent_doc_number] => 12653317
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-06-16
[patent_title] => Flexible and stackable bed frame
[patent_app_type] => utility
[patent_app_number] => 19/072856
[patent_app_country] => US
[patent_app_date] => 2025-03-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 21
[patent_no_of_words] => 3508
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 428
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19072856
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/072856 | Flexible and stackable bed frame | Mar 5, 2025 | Issued |
Array
(
[id] => 20083111
[patent_doc_number] => 20250213047
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-07-03
[patent_title] => Adjustable Bed Base With Decline Feature On Both Ends
[patent_app_type] => utility
[patent_app_number] => 19/051672
[patent_app_country] => US
[patent_app_date] => 2025-02-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5420
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 19051672
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/051672 | Adjustable Bed Base With Decline Feature On Both Ends | Feb 11, 2025 | Issued |
Array
(
[id] => 20149032
[patent_doc_number] => 20250248870
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-08-07
[patent_title] => LIFTING DEVICE HAVING A RETRACTABLE FOOT PEDAL TO LIFT PATIENTS TO STANDING POSITION
[patent_app_type] => utility
[patent_app_number] => 19/047424
[patent_app_country] => US
[patent_app_date] => 2025-02-06
[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] => -5
[patent_words_short_claim] => 146
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19047424
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/047424 | LIFTING DEVICE HAVING A RETRACTABLE FOOT PEDAL TO LIFT PATIENTS TO STANDING POSITION | Feb 5, 2025 | Pending |
Array
(
[id] => 20728562
[patent_doc_number] => 12635804
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-05-26
[patent_title] => Modular vehicle platform system
[patent_app_type] => utility
[patent_app_number] => 19/030946
[patent_app_country] => US
[patent_app_date] => 2025-01-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 28
[patent_no_of_words] => 0
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 445
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19030946
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/030946 | Modular vehicle platform system | Jan 16, 2025 | Issued |
Array
(
[id] => 19798297
[patent_doc_number] => 20250064222
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-02-27
[patent_title] => MATTRESS ASSEMBLY AND METHOD
[patent_app_type] => utility
[patent_app_number] => 18/944241
[patent_app_country] => US
[patent_app_date] => 2024-11-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 19618
[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] => 18944241
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/944241 | MATTRESS ASSEMBLY AND METHOD | Nov 11, 2024 | Pending |
Array
(
[id] => 19999775
[patent_doc_number] => 20250137997
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-05-01
[patent_title] => Layered Yarn and Weighted Blanket for Deep Pressure Therapy
[patent_app_type] => utility
[patent_app_number] => 18/917260
[patent_app_country] => US
[patent_app_date] => 2024-10-16
[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] => -26
[patent_words_short_claim] => 92
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18917260
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/917260 | Layered yarn and weighted blanket for deep pressure therapy | Oct 15, 2024 | Issued |
Array
(
[id] => 19743297
[patent_doc_number] => 20250031862
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-30
[patent_title] => Pocketed Spring Assembly Having Dimensionally Stabilizing Substrate
[patent_app_type] => utility
[patent_app_number] => 18/914623
[patent_app_country] => US
[patent_app_date] => 2024-10-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5755
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 111
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18914623
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/914623 | Pocketed Spring Assembly Having Dimensionally Stabilizing Substrate | Oct 13, 2024 | Pending |
Array
(
[id] => 19707659
[patent_doc_number] => 20250017801
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-16
[patent_title] => SURGICAL LEG SUPPORT APPARATUS
[patent_app_type] => utility
[patent_app_number] => 18/903124
[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] => 12599
[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] => 18903124
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/903124 | SURGICAL LEG SUPPORT APPARATUS | Sep 30, 2024 | Pending |
Array
(
[id] => 20598483
[patent_doc_number] => 20260076485
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2026-03-19
[patent_title] => ADJUSTABLE SLEEP SYSTEM WITH INDEPENDENT SECTIONS
[patent_app_type] => utility
[patent_app_number] => 18/885321
[patent_app_country] => US
[patent_app_date] => 2024-09-13
[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] => -19
[patent_words_short_claim] => 211
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18885321
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/885321 | Adjustable sleep system with independent sections | Sep 12, 2024 | Issued |
Array
(
[id] => 20540802
[patent_doc_number] => 20260047689
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2026-02-19
[patent_title] => MATTRESS INCLUDING AN INTEGRATED COVER SYSTEM
[patent_app_type] => utility
[patent_app_number] => 18/806932
[patent_app_country] => US
[patent_app_date] => 2024-08-16
[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] => -16
[patent_words_short_claim] => 112
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18806932
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/806932 | MATTRESS INCLUDING AN INTEGRATED COVER SYSTEM | Aug 15, 2024 | Pending |
Array
(
[id] => 19752159
[patent_doc_number] => 20250040724
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-02-06
[patent_title] => LIFT SYSTEM FOR BEDDING WITH THERAPEUTIC APPLICATIONS AND METHODS OF USE
[patent_app_type] => utility
[patent_app_number] => 18/792383
[patent_app_country] => US
[patent_app_date] => 2024-08-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13369
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 52
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18792383
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/792383 | LIFT SYSTEM FOR BEDDING WITH THERAPEUTIC APPLICATIONS AND METHODS OF USE | Jul 31, 2024 | Pending |
Array
(
[id] => 19743770
[patent_doc_number] => 20250032335
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-30
[patent_title] => Patient Support System And Apparatus For Use With A Bariatric Patient
[patent_app_type] => utility
[patent_app_number] => 18/783561
[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] => 9665
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 172
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18783561
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/783561 | Patient Support System And Apparatus For Use With A Bariatric Patient | Jul 24, 2024 | Pending |
Array
(
[id] => 20484489
[patent_doc_number] => 20260020687
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2026-01-22
[patent_title] => Nested Foam Layers in Bedding or Seating Product
[patent_app_type] => utility
[patent_app_number] => 18/778269
[patent_app_country] => US
[patent_app_date] => 2024-07-19
[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] => -17
[patent_words_short_claim] => 56
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18778269
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/778269 | Nested Foam Layers in Bedding or Seating Product | Jul 18, 2024 | Pending |
Array
(
[id] => 20561680
[patent_doc_number] => 12564270
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-03-03
[patent_title] => Bushing and bed frame
[patent_app_type] => utility
[patent_app_number] => 18/777842
[patent_app_country] => US
[patent_app_date] => 2024-07-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 0
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 234
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18777842
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/777842 | Bushing and bed frame | Jul 18, 2024 | Issued |
Array
(
[id] => 19690593
[patent_doc_number] => 20250009138
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-09
[patent_title] => ELECTRICALLY MOTORISED ADJUSTABLE SUPPORT DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/763625
[patent_app_country] => US
[patent_app_date] => 2024-07-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4814
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 193
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18763625
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/763625 | ELECTRICALLY MOTORISED ADJUSTABLE SUPPORT DEVICE | Jul 2, 2024 | Abandoned |