Search

Asmamaw G. Tarko

Examiner (ID: 479, Phone: (571)272-9205 , Office: P/2482 )

Most Active Art Unit
2482
Art Unit(s)
2482
Total Applications
479
Issued Applications
307
Pending Applications
66
Abandoned Applications
117

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18650498 [patent_doc_number] => 20230296331 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => Aircraft Heat Exchangers and Plates [patent_app_type] => utility [patent_app_number] => 18/141697 [patent_app_country] => US [patent_app_date] => 2023-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4663 [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] => 18141697 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/141697
Aircraft Heat Exchangers and Plates Apr 30, 2023 Pending
Array ( [id] => 19382017 [patent_doc_number] => 20240271887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => HEAT EXCHANGE SYSTEM WITH FLEXIBLE HEAT EXCHANGER [patent_app_type] => utility [patent_app_number] => 18/308176 [patent_app_country] => US [patent_app_date] => 2023-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7677 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18308176 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/308176
HEAT EXCHANGE SYSTEM WITH FLEXIBLE HEAT EXCHANGER Apr 26, 2023 Abandoned
Array ( [id] => 20414904 [patent_doc_number] => 12498180 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Heat pipe [patent_app_type] => utility [patent_app_number] => 18/307330 [patent_app_country] => US [patent_app_date] => 2023-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 31 [patent_no_of_words] => 8339 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 369 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18307330 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/307330
Heat pipe Apr 25, 2023 Issued
Array ( [id] => 18784083 [patent_doc_number] => 20230371562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => METHODS AND DEVICES FOR HEATING OR COOLING VISCOUS MATERIALS [patent_app_type] => utility [patent_app_number] => 18/136609 [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] => 9802 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18136609 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/136609
Methods and devices for heating or cooling viscous materials Apr 18, 2023 Issued
Array ( [id] => 19465257 [patent_doc_number] => 20240318926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => LIQUID COOLING RADIATOR FOR LIQUID COOLERS [patent_app_type] => utility [patent_app_number] => 18/133482 [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] => 3016 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 398 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18133482 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/133482
Liquid cooling radiator for liquid coolers Apr 10, 2023 Issued
Array ( [id] => 18598186 [patent_doc_number] => 20230272985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => TUBULAR HEAT EXCHANGER AND PACKAGING METHOD OF TUBULAR HEAT EXCHANGER [patent_app_type] => utility [patent_app_number] => 18/130816 [patent_app_country] => US [patent_app_date] => 2023-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4766 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18130816 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/130816
Tubular heat exchanger and packaging method of tubular heat exchanger Apr 3, 2023 Issued
Array ( [id] => 19239369 [patent_doc_number] => 20240196565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => System And Method For Cooling Electronic Computing Device With Multiple-Function Pump [patent_app_type] => utility [patent_app_number] => 18/192317 [patent_app_country] => US [patent_app_date] => 2023-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4494 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18192317 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/192317
System and method for cooling electronic computing device with multiple-function pump Mar 28, 2023 Issued
Array ( [id] => 20737508 [patent_doc_number] => 20260146802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-05-28 [patent_title] => TEMPERATURE EQUALIZING UNIT [patent_app_type] => utility [patent_app_number] => 18/852617 [patent_app_country] => US [patent_app_date] => 2023-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6406 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18852617 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/852617
TEMPERATURE EQUALIZING UNIT Mar 21, 2023 Pending
Array ( [id] => 20623262 [patent_doc_number] => 12590764 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Heat exchanger [patent_app_type] => utility [patent_app_number] => 18/124566 [patent_app_country] => US [patent_app_date] => 2023-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 2431 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 364 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18124566 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/124566
Heat exchanger Mar 20, 2023 Issued
Array ( [id] => 19876416 [patent_doc_number] => 20250108673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => VEHICULAR AIR CONDITIONING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/729916 [patent_app_country] => US [patent_app_date] => 2023-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4986 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18729916 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/729916
VEHICULAR AIR CONDITIONING SYSTEM Mar 20, 2023 Pending
Array ( [id] => 18613380 [patent_doc_number] => 20230280116 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => DEEP DRAW HVAC COILS WITH BUILT-IN SELF-CLEANING MECHANISM AND METHOD OF TREATING DEEP HVAC COILS [patent_app_type] => utility [patent_app_number] => 18/117341 [patent_app_country] => US [patent_app_date] => 2023-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14443 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18117341 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/117341
DEEP DRAW HVAC COILS WITH BUILT-IN SELF-CLEANING MECHANISM AND METHOD OF TREATING DEEP HVAC COILS Mar 2, 2023 Pending
Array ( [id] => 18469949 [patent_doc_number] => 20230204234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => HVAC System With Volume Modulating Valve [patent_app_type] => utility [patent_app_number] => 18/176377 [patent_app_country] => US [patent_app_date] => 2023-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5579 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18176377 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/176377
HVAC System With Volume Modulating Valve Feb 27, 2023 Abandoned
Array ( [id] => 18470022 [patent_doc_number] => 20230204307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => PARTITIONING MEMBER FOR TOTAL HEAT EXCHANGE ELEMENTS, TOTAL HEAT EXCHANGE ELEMENT, AND VENTILATION APPARATUS [patent_app_type] => utility [patent_app_number] => 18/115601 [patent_app_country] => US [patent_app_date] => 2023-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5995 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18115601 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/115601
PARTITIONING MEMBER FOR TOTAL HEAT EXCHANGE ELEMENTS, TOTAL HEAT EXCHANGE ELEMENT, AND VENTILATION APPARATUS Feb 27, 2023 Pending
Array ( [id] => 18868006 [patent_doc_number] => 20230422443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => VAPOR CHAMBER STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/172323 [patent_app_country] => US [patent_app_date] => 2023-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2019 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18172323 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/172323
VAPOR CHAMBER STRUCTURE Feb 21, 2023 Pending
Array ( [id] => 19361850 [patent_doc_number] => 20240263884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => CONFORMAL HEAT EXCHANGER WITH TRIANGULAR OFFSET STRIP FINS [patent_app_type] => utility [patent_app_number] => 18/106064 [patent_app_country] => US [patent_app_date] => 2023-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3891 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18106064 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/106064
CONFORMAL HEAT EXCHANGER WITH TRIANGULAR OFFSET STRIP FINS Feb 5, 2023 Pending
Array ( [id] => 19868262 [patent_doc_number] => 20250107048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => SWITCHGEAR CABINET AIR-CONDITIONING APPARATUS FOR INSTALLING OR SEMI-INSTALLING ON OR IN A DEVICE TO BE AIR-CONDITIONED [patent_app_type] => utility [patent_app_number] => 18/727675 [patent_app_country] => US [patent_app_date] => 2023-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2111 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18727675 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/727675
SWITCHGEAR CABINET AIR-CONDITIONING APPARATUS FOR INSTALLING OR SEMI-INSTALLING ON OR IN A DEVICE TO BE AIR-CONDITIONED Jan 10, 2023 Pending
Array ( [id] => 18813162 [patent_doc_number] => 20230387499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => LIQUID COOLING SYSTEM AND ENERGY STORAGE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/091396 [patent_app_country] => US [patent_app_date] => 2022-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6574 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18091396 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/091396
Liquid cooling system and energy storage system Dec 29, 2022 Issued
Array ( [id] => 20202288 [patent_doc_number] => 12405064 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Heat exchanger including cross channel communication [patent_app_type] => utility [patent_app_number] => 18/052792 [patent_app_country] => US [patent_app_date] => 2022-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3327 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 337 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18052792 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/052792
Heat exchanger including cross channel communication Nov 3, 2022 Issued
Array ( [id] => 20046989 [patent_doc_number] => 20250185211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => TWO-PHASE RADIATING FIN AND HEAT SINK [patent_app_type] => utility [patent_app_number] => 18/844655 [patent_app_country] => US [patent_app_date] => 2022-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2155 [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] => 18844655 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/844655
TWO-PHASE RADIATING FIN AND HEAT SINK Nov 2, 2022 Pending
Array ( [id] => 19643933 [patent_doc_number] => 20240418453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => IMPROVED THERMAL STORE [patent_app_type] => utility [patent_app_number] => 18/705453 [patent_app_country] => US [patent_app_date] => 2022-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35009 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -56 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18705453 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/705453
IMPROVED THERMAL STORE Oct 27, 2022 Pending
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