Search

Ho T. Shiu

Examiner (ID: 16101, Phone: (571)270-3810 , Office: P/2457 )

Most Active Art Unit
2457
Art Unit(s)
2457, 2443, 2157
Total Applications
507
Issued Applications
330
Pending Applications
55
Abandoned Applications
131

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19877109 [patent_doc_number] => 20250109366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => MATERIAL LAYERING DEVICE [patent_app_type] => utility [patent_app_number] => 18/374829 [patent_app_country] => US [patent_app_date] => 2023-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11511 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18374829 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/374829
MATERIAL LAYERING DEVICE Sep 28, 2023 Pending
Array ( [id] => 19676152 [patent_doc_number] => 12188003 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-01-07 [patent_title] => Methods and systems for performing biochemical processes [patent_app_type] => utility [patent_app_number] => 18/374098 [patent_app_country] => US [patent_app_date] => 2023-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 18960 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 360 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18374098 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/374098
Methods and systems for performing biochemical processes Sep 27, 2023 Issued
Array ( [id] => 20129410 [patent_doc_number] => 12371714 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Continuous flow reactor for conversion of wastewater to biohydrogen using activated sludge and microalgae [patent_app_type] => utility [patent_app_number] => 18/374407 [patent_app_country] => US [patent_app_date] => 2023-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18374407 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/374407
Continuous flow reactor for conversion of wastewater to biohydrogen using activated sludge and microalgae Sep 27, 2023 Issued
Array ( [id] => 19051166 [patent_doc_number] => 20240093135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => BASE ELEMENT OF A MULTI-CHAMBER BIOCHIP, PRODUCTION OF THE MULTI-CHAMBER BIOCHIP, AND USE THEREOF FOR ESTABLISHING ORGAN AND DISEASE MODELS AND SUBSTANCE TESTS [patent_app_type] => utility [patent_app_number] => 18/469439 [patent_app_country] => US [patent_app_date] => 2023-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7825 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18469439 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/469439
BASE ELEMENT OF A MULTI-CHAMBER BIOCHIP, PRODUCTION OF THE MULTI-CHAMBER BIOCHIP, AND USE THEREOF FOR ESTABLISHING ORGAN AND DISEASE MODELS AND SUBSTANCE TESTS Sep 17, 2023 Pending
Array ( [id] => 19847967 [patent_doc_number] => 20250093318 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => SPIKE TYPE FRESHNESS SENSOR [patent_app_type] => utility [patent_app_number] => 18/469184 [patent_app_country] => US [patent_app_date] => 2023-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5858 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18469184 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/469184
SPIKE TYPE FRESHNESS SENSOR Sep 17, 2023 Pending
Array ( [id] => 19157992 [patent_doc_number] => 20240150699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => ELECTROPORATION PIPETTE, SYSTEM AND METHOD OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/468504 [patent_app_country] => US [patent_app_date] => 2023-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19729 [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] => 18468504 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/468504
ELECTROPORATION PIPETTE, SYSTEM AND METHOD OF USE THEREOF Sep 14, 2023 Pending
Array ( [id] => 19264155 [patent_doc_number] => 20240207854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => Tubes [patent_app_type] => utility [patent_app_number] => 18/460298 [patent_app_country] => US [patent_app_date] => 2023-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3805 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18460298 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/460298
Tubes Aug 31, 2023 Abandoned
Array ( [id] => 18862345 [patent_doc_number] => 20230416781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => METHODS AND SYSTEMS FOR MECHANOPORATION-BASED HIGH-THROUGHPUT PAYLOAD DELIVERY INTO BIOLOGICAL CELLS [patent_app_type] => utility [patent_app_number] => 18/456340 [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] => 10172 [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] => 18456340 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/456340
Methods and systems for mechanoporation-based high-throughput payload delivery into biological cells Aug 24, 2023 Issued
Array ( [id] => 18808928 [patent_doc_number] => 20230383263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => METHODS AND COMPOSITIONS FOR THIOL-ACRYLATE BASED MATERIALS FOR 3D CELL CULTURING IN A MICROFLUIDIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/230206 [patent_app_country] => US [patent_app_date] => 2023-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17120 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18230206 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/230206
METHODS AND COMPOSITIONS FOR THIOL-ACRYLATE BASED MATERIALS FOR 3D CELL CULTURING IN A MICROFLUIDIC DEVICE Aug 3, 2023 Pending
Array ( [id] => 20263219 [patent_doc_number] => 12434189 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Air purifying photobioreactor to improve indoor air quality [patent_app_type] => utility [patent_app_number] => 18/217806 [patent_app_country] => US [patent_app_date] => 2023-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18217806 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/217806
Air purifying photobioreactor to improve indoor air quality Jul 2, 2023 Issued
Array ( [id] => 18863351 [patent_doc_number] => 20230417787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => FULLY AUTOMATED SAMPLE PROCESSING PLATFORM FROM EXTRACTION TO SEQUENCING [patent_app_type] => utility [patent_app_number] => 18/340245 [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] => 18703 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 18340245 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/340245
FULLY AUTOMATED SAMPLE PROCESSING PLATFORM FROM EXTRACTION TO SEQUENCING Jun 22, 2023 Pending
Array ( [id] => 18939838 [patent_doc_number] => 20240034977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => FACILITATING CELL GROWTH USING A DYNAMIC SCAFFOLD [patent_app_type] => utility [patent_app_number] => 18/204603 [patent_app_country] => US [patent_app_date] => 2023-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5480 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18204603 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/204603
Facilitating cell growth using a dynamic scaffold May 31, 2023 Issued
Array ( [id] => 20227335 [patent_doc_number] => 12415978 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Bioreactor and related methods [patent_app_type] => utility [patent_app_number] => 18/143302 [patent_app_country] => US [patent_app_date] => 2023-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 48 [patent_no_of_words] => 11578 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18143302 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/143302
Bioreactor and related methods May 3, 2023 Issued
Array ( [id] => 20309383 [patent_doc_number] => 20250327012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-23 [patent_title] => A multi-well graphene-multielectrode array device for in vitro 3d electrical stimulation and method to obtain the device [patent_app_type] => utility [patent_app_number] => 18/861386 [patent_app_country] => US [patent_app_date] => 2023-04-28 [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] => -21 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18861386 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/861386
A multi-well graphene-multielectrode array device for in vitro 3d electrical stimulation and method to obtain the device Apr 27, 2023 Pending
Array ( [id] => 18675493 [patent_doc_number] => 20230313098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => Columnar Cell Culture Vessel [patent_app_type] => utility [patent_app_number] => 18/123281 [patent_app_country] => US [patent_app_date] => 2023-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5946 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18123281 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/123281
Columnar Cell Culture Vessel Mar 18, 2023 Pending
Array ( [id] => 18692909 [patent_doc_number] => 20230323266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => CELL CULTURE SUBSTRATE AND CELL CULTURE SCAFFOLD KIT [patent_app_type] => utility [patent_app_number] => 18/123209 [patent_app_country] => US [patent_app_date] => 2023-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7273 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18123209 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/123209
CELL CULTURE SUBSTRATE AND CELL CULTURE SCAFFOLD KIT Mar 16, 2023 Pending
Array ( [id] => 18628455 [patent_doc_number] => 20230287319 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => PETRI DISH [patent_app_type] => utility [patent_app_number] => 18/120674 [patent_app_country] => US [patent_app_date] => 2023-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8569 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18120674 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/120674
PETRI DISH Mar 12, 2023 Pending
Array ( [id] => 18844828 [patent_doc_number] => 20230407232 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => METHOD AND APPARATUS FOR PROCESSING TISSUE SAMPLES [patent_app_type] => utility [patent_app_number] => 18/119810 [patent_app_country] => US [patent_app_date] => 2023-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27618 [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] => 18119810 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/119810
Method and apparatus for processing tissue samples Mar 8, 2023 Issued
Array ( [id] => 18625835 [patent_doc_number] => 20230284614 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => ORGAN TRANSPORT TRACKING [patent_app_type] => utility [patent_app_number] => 18/119653 [patent_app_country] => US [patent_app_date] => 2023-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14113 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18119653 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/119653
ORGAN TRANSPORT TRACKING Mar 8, 2023 Pending
Array ( [id] => 18495421 [patent_doc_number] => 20230217918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => ORGAN CONTAINER [patent_app_type] => utility [patent_app_number] => 18/180538 [patent_app_country] => US [patent_app_date] => 2023-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4397 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18180538 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/180538
ORGAN CONTAINER Mar 7, 2023 Abandoned
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