Search

Po-chih Chen

Examiner (ID: 13495, Phone: (571)270-7243 , Office: P/1626 )

Most Active Art Unit
1626
Art Unit(s)
1626, 1621
Total Applications
924
Issued Applications
609
Pending Applications
121
Abandoned Applications
231

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18938022 [patent_doc_number] => 20240033161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => MOBILE HIGH FREQUENCY CHEST WALL OSCILLATION SYSTEM HAVING AIR PODS [patent_app_type] => utility [patent_app_number] => 18/342167 [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] => 6949 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18342167 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/342167
MOBILE HIGH FREQUENCY CHEST WALL OSCILLATION SYSTEM HAVING AIR PODS Jun 26, 2023 Pending
Array ( [id] => 18724110 [patent_doc_number] => 20230338229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => RESPIRATION-ASSISTANCE SYSTEMS, DEVICES, OR METHODS [patent_app_type] => utility [patent_app_number] => 18/342170 [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] => 14328 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18342170 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/342170
RESPIRATION-ASSISTANCE SYSTEMS, DEVICES, OR METHODS Jun 26, 2023 Pending
Array ( [id] => 19682192 [patent_doc_number] => 20250000737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => SPINAL DECOMPRESSION APPARATUS, METHOD, AND SYSTEM [patent_app_type] => utility [patent_app_number] => 18/342359 [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] => 1847 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18342359 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/342359
SPINAL DECOMPRESSION APPARATUS, METHOD, AND SYSTEM Jun 26, 2023 Pending
Array ( [id] => 18842444 [patent_doc_number] => 20230404848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => CLINOCHLORE COMPOSITIONS AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 18/206504 [patent_app_country] => US [patent_app_date] => 2023-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2591 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18206504 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/206504
CLINOCHLORE COMPOSITIONS AND METHODS OF USE Jun 5, 2023 Pending
Array ( [id] => 18691173 [patent_doc_number] => 20230321385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => TEMPERATURE CONTROLLED LAMINAIR AIR FLOW DEVICE [patent_app_type] => utility [patent_app_number] => 18/325446 [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] => 7044 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18325446 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/325446
TEMPERATURE CONTROLLED LAMINAIR AIR FLOW DEVICE May 29, 2023 Pending
Array ( [id] => 19209654 [patent_doc_number] => 11998693 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => System and method for avoiding leakage in endotracheal tube with single or double cuff [patent_app_type] => utility [patent_app_number] => 18/323399 [patent_app_country] => US [patent_app_date] => 2023-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 22 [patent_no_of_words] => 18236 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18323399 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/323399
System and method for avoiding leakage in endotracheal tube with single or double cuff May 23, 2023 Issued
Array ( [id] => 18938035 [patent_doc_number] => 20240033174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => MASSAGE APPARATUS [patent_app_type] => utility [patent_app_number] => 18/199181 [patent_app_country] => US [patent_app_date] => 2023-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9712 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18199181 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/199181
MASSAGE APPARATUS May 17, 2023 Pending
Array ( [id] => 18784608 [patent_doc_number] => 20230372192 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => MULTI-MODALITY TREATMENT DEVICE [patent_app_type] => utility [patent_app_number] => 18/198346 [patent_app_country] => US [patent_app_date] => 2023-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3807 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18198346 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/198346
MULTI-MODALITY TREATMENT DEVICE May 16, 2023 Pending
Array ( [id] => 18815809 [patent_doc_number] => 20230390148 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => MULTI-HANDLE FASCIA GUN [patent_app_type] => utility [patent_app_number] => 18/197668 [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] => 12233 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18197668 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/197668
MULTI-HANDLE FASCIA GUN May 14, 2023 Pending
18/197064 SKIN TOUCH ACTIVATED DEVICE FOR DELIVERING A DESIRED EFFECT TO A BODY May 12, 2023 Pending
Array ( [id] => 18738162 [patent_doc_number] => 20230347078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => INHALATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/142894 [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] => 10021 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18142894 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/142894
Inhalation device May 2, 2023 Issued
Array ( [id] => 18738162 [patent_doc_number] => 20230347078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => INHALATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/142894 [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] => 10021 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18142894 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/142894
Inhalation device May 2, 2023 Issued
Array ( [id] => 18738162 [patent_doc_number] => 20230347078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => INHALATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/142894 [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] => 10021 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18142894 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/142894
Inhalation device May 2, 2023 Issued
Array ( [id] => 18738162 [patent_doc_number] => 20230347078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => INHALATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/142894 [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] => 10021 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18142894 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/142894
Inhalation device May 2, 2023 Issued
Array ( [id] => 18565524 [patent_doc_number] => 20230255851 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => MASSAGE BEAD, A PAIR OF SHOES AND CUSHION [patent_app_type] => utility [patent_app_number] => 18/307616 [patent_app_country] => US [patent_app_date] => 2023-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8328 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18307616 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/307616
MASSAGE BEAD, A PAIR OF SHOES AND CUSHION Apr 25, 2023 Pending
Array ( [id] => 19065497 [patent_doc_number] => 20240099923 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => MOTION ASSISTANCE APPARATUS [patent_app_type] => utility [patent_app_number] => 18/303448 [patent_app_country] => US [patent_app_date] => 2023-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5193 [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] => 18303448 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/303448
MOTION ASSISTANCE APPARATUS Apr 18, 2023 Pending
Array ( [id] => 18540645 [patent_doc_number] => 20230245755 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => VENTILATION MANAGEMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 18/297572 [patent_app_country] => US [patent_app_date] => 2023-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9534 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18297572 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/297572
Ventilation management system Apr 6, 2023 Issued
Array ( [id] => 18523137 [patent_doc_number] => 20230233792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => VENTILATION SYSTEM WITH IMPROVED VALVING [patent_app_type] => utility [patent_app_number] => 18/128859 [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] => 3612 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18128859 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/128859
VENTILATION SYSTEM WITH IMPROVED VALVING Mar 29, 2023 Abandoned
Array ( [id] => 19737694 [patent_doc_number] => 12214509 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Robot system to perform coordinated body work [patent_app_type] => utility [patent_app_number] => 18/184825 [patent_app_country] => US [patent_app_date] => 2023-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 10879 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18184825 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/184825
Robot system to perform coordinated body work Mar 15, 2023 Issued
Array ( [id] => 19447125 [patent_doc_number] => 20240307255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => MASSAGE ROLLER AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/121204 [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] => 1814 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18121204 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/121204
MASSAGE ROLLER AND MANUFACTURING METHOD THEREOF Mar 13, 2023 Pending
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