Search

Misook Yu

Supervisory Patent Examiner (ID: 13794, Phone: (571)272-0839 , Office: P/1642 )

Most Active Art Unit
1642
Art Unit(s)
1642, 1641
Total Applications
872
Issued Applications
266
Pending Applications
202
Abandoned Applications
406

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18877270 [patent_doc_number] => 20240000639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => Foldable Survival Stretcher [patent_app_type] => utility [patent_app_number] => 18/345325 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4729 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18345325 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/345325
Foldable survival stretcher Jun 29, 2023 Issued
Array ( [id] => 19921257 [patent_doc_number] => 12295514 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Personal support device with elongate inserts [patent_app_type] => utility [patent_app_number] => 18/343413 [patent_app_country] => US [patent_app_date] => 2023-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 30 [patent_no_of_words] => 11198 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18343413 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/343413
Personal support device with elongate inserts Jun 27, 2023 Issued
Array ( [id] => 19110608 [patent_doc_number] => 20240122358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => Couch [patent_app_type] => utility [patent_app_number] => 18/343241 [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] => 4380 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18343241 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/343241
Couch Jun 27, 2023 Abandoned
Array ( [id] => 18724090 [patent_doc_number] => 20230338209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => Patient Transport Apparatus With Adjustable Handles [patent_app_type] => utility [patent_app_number] => 18/214815 [patent_app_country] => US [patent_app_date] => 2023-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7569 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18214815 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/214815
Patient transport apparatus with adjustable handles Jun 26, 2023 Issued
Array ( [id] => 18707363 [patent_doc_number] => 20230329936 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => FLUID SOURCE FOR SUPPLYING FLUID TO THERAPY DEVICES [patent_app_type] => utility [patent_app_number] => 18/213354 [patent_app_country] => US [patent_app_date] => 2023-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7699 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18213354 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/213354
FLUID SOURCE FOR SUPPLYING FLUID TO THERAPY DEVICES Jun 22, 2023 Pending
Array ( [id] => 19476742 [patent_doc_number] => 20240324784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => FOLDING SOFA BED [patent_app_type] => utility [patent_app_number] => 18/213238 [patent_app_country] => US [patent_app_date] => 2023-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3137 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18213238 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/213238
Folding sofa bed Jun 21, 2023 Issued
Array ( [id] => 18841866 [patent_doc_number] => 20230404269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => SYSTEM AND METHOD FOR BED WITH STORAGE AREA [patent_app_type] => utility [patent_app_number] => 18/338146 [patent_app_country] => US [patent_app_date] => 2023-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6861 [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] => 18338146 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/338146
System and method for bed with storage area Jun 19, 2023 Issued
Array ( [id] => 19490198 [patent_doc_number] => 12108880 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Inflatable bed [patent_app_type] => utility [patent_app_number] => 18/334358 [patent_app_country] => US [patent_app_date] => 2023-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4451 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18334358 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/334358
Inflatable bed Jun 12, 2023 Issued
Array ( [id] => 20314892 [patent_doc_number] => 12453427 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Therapeutic mattress [patent_app_type] => utility [patent_app_number] => 18/332742 [patent_app_country] => US [patent_app_date] => 2023-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 344 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18332742 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/332742
Therapeutic mattress Jun 10, 2023 Issued
Array ( [id] => 18908894 [patent_doc_number] => 11871854 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Adjustable feeding unit [patent_app_type] => utility [patent_app_number] => 18/326573 [patent_app_country] => US [patent_app_date] => 2023-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 37 [patent_no_of_words] => 8434 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 356 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18326573 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/326573
Adjustable feeding unit May 30, 2023 Issued
Array ( [id] => 18859574 [patent_doc_number] => 20230414008 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => DIAPER CHANGING ARTICLE [patent_app_type] => utility [patent_app_number] => 18/203089 [patent_app_country] => US [patent_app_date] => 2023-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6258 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18203089 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/203089
DIAPER CHANGING ARTICLE May 29, 2023 Abandoned
Array ( [id] => 18769204 [patent_doc_number] => 20230363960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => TRANSPORT DEVICE [patent_app_type] => utility [patent_app_number] => 18/315915 [patent_app_country] => US [patent_app_date] => 2023-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1316 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18315915 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/315915
Transport device May 10, 2023 Issued
Array ( [id] => 18769212 [patent_doc_number] => 20230363968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => SURGICAL TABLE INCLUDING CABLE TAKE-UP MECHANISM [patent_app_type] => utility [patent_app_number] => 18/314227 [patent_app_country] => US [patent_app_date] => 2023-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13425 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -38 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18314227 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/314227
SURGICAL TABLE INCLUDING CABLE TAKE-UP MECHANISM May 8, 2023 Pending
Array ( [id] => 18595481 [patent_doc_number] => 20230270269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => Foldable Beach Chair Mat [patent_app_type] => utility [patent_app_number] => 18/142733 [patent_app_country] => US [patent_app_date] => 2023-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4971 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18142733 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/142733
Foldable Beach Chair Mat May 2, 2023 Abandoned
Array ( [id] => 18581432 [patent_doc_number] => 20230263684 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => Surgical Tables [patent_app_type] => utility [patent_app_number] => 18/142061 [patent_app_country] => US [patent_app_date] => 2023-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17169 [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] => 18142061 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/142061
Surgical tables May 1, 2023 Issued
Array ( [id] => 19324782 [patent_doc_number] => 12042435 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Techniques for detecting a force acting on a base of a patient transport apparatus [patent_app_type] => utility [patent_app_number] => 18/141635 [patent_app_country] => US [patent_app_date] => 2023-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 9289 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18141635 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/141635
Techniques for detecting a force acting on a base of a patient transport apparatus Apr 30, 2023 Issued
Array ( [id] => 18915703 [patent_doc_number] => 11877969 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-23 [patent_title] => Personal assistive device [patent_app_type] => utility [patent_app_number] => 18/307077 [patent_app_country] => US [patent_app_date] => 2023-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4070 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 331 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18307077 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/307077
Personal assistive device Apr 25, 2023 Issued
Array ( [id] => 19791679 [patent_doc_number] => 12232598 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Pool and spa water hammock device and methods of use [patent_app_type] => utility [patent_app_number] => 18/138390 [patent_app_country] => US [patent_app_date] => 2023-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7430 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18138390 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/138390
Pool and spa water hammock device and methods of use Apr 23, 2023 Issued
Array ( [id] => 20134765 [patent_doc_number] => 20250241809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => TURNING A PERSON IN A BED [patent_app_type] => utility [patent_app_number] => 18/855937 [patent_app_country] => US [patent_app_date] => 2023-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6367 [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] => 18855937 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/855937
TURNING A PERSON IN A BED Apr 20, 2023 Pending
Array ( [id] => 19510335 [patent_doc_number] => 20240342021 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => INSULATING STRETCHER APPARATUS [patent_app_type] => utility [patent_app_number] => 18/133169 [patent_app_country] => US [patent_app_date] => 2023-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1442 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18133169 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/133169
Insulating stretcher apparatus Apr 10, 2023 Issued
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