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] => 19203738 [patent_doc_number] => 20240175637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => HEAT EXCHANGER [patent_app_type] => utility [patent_app_number] => 18/552920 [patent_app_country] => US [patent_app_date] => 2022-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5636 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18552920 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/552920
HEAT EXCHANGER Mar 29, 2022 Pending
Array ( [id] => 19203737 [patent_doc_number] => 20240175636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => HEAT EXCHANGER AND AIR CONDITIONING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/284904 [patent_app_country] => US [patent_app_date] => 2022-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7805 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 417 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18284904 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/284904
Heat exchanger and air conditioning system Mar 28, 2022 Issued
Array ( [id] => 19203749 [patent_doc_number] => 20240175648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => Radiative Cooling Device [patent_app_type] => utility [patent_app_number] => 18/283877 [patent_app_country] => US [patent_app_date] => 2022-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18221 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18283877 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/283877
Radiative cooling device Mar 23, 2022 Issued
Array ( [id] => 17705732 [patent_doc_number] => 20220205738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => HEAT EXCHANGE PLATE AND HEAT EXCHANGER INCLUDING HEAT EXCHANGE PLATE [patent_app_type] => utility [patent_app_number] => 17/696013 [patent_app_country] => US [patent_app_date] => 2022-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10554 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17696013 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/696013
HEAT EXCHANGE PLATE AND HEAT EXCHANGER INCLUDING HEAT EXCHANGE PLATE Mar 15, 2022 Pending
Array ( [id] => 19203742 [patent_doc_number] => 20240175641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => DEVICE AND METHOD FOR CONTROLLING THE TEMPERATURE OF AN ITEM TO BE TEMPERATURE CONTROLLED [patent_app_type] => utility [patent_app_number] => 18/282752 [patent_app_country] => US [patent_app_date] => 2022-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3599 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18282752 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/282752
DEVICE AND METHOD FOR CONTROLLING THE TEMPERATURE OF AN ITEM TO BE TEMPERATURE CONTROLLED Mar 3, 2022 Pending
Array ( [id] => 19173503 [patent_doc_number] => 20240159477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => HEAT EXCHANGER [patent_app_type] => utility [patent_app_number] => 18/551062 [patent_app_country] => US [patent_app_date] => 2022-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3523 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18551062 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/551062
HEAT EXCHANGER Feb 22, 2022 Pending
Array ( [id] => 18583814 [patent_doc_number] => 20230266075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => NON-VERTICAL CORRUGATED FINS IN A HEAT EXCHANGER AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/676310 [patent_app_country] => US [patent_app_date] => 2022-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2987 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17676310 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/676310
NON-VERTICAL CORRUGATED FINS IN A HEAT EXCHANGER AND METHOD OF MANUFACTURING THE SAME Feb 20, 2022 Abandoned
Array ( [id] => 18583815 [patent_doc_number] => 20230266076 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => TWO-PHASE IMMERSION-TYPE HEAT DISSIPATION STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/676208 [patent_app_country] => US [patent_app_date] => 2022-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2933 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17676208 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/676208
TWO-PHASE IMMERSION-TYPE HEAT DISSIPATION STRUCTURE Feb 19, 2022 Abandoned
Array ( [id] => 19173500 [patent_doc_number] => 20240159474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => HEAT EXCHANGER AND REFRIGERATION CYCLE APPARATUS [patent_app_type] => utility [patent_app_number] => 18/281567 [patent_app_country] => US [patent_app_date] => 2022-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19489 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18281567 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/281567
HEAT EXCHANGER AND REFRIGERATION CYCLE APPARATUS Feb 16, 2022 Issued
Array ( [id] => 20635103 [patent_doc_number] => 12595974 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-07 [patent_title] => Ceramic thermal device with three-layer vapor chamber [patent_app_type] => utility [patent_app_number] => 18/279010 [patent_app_country] => US [patent_app_date] => 2022-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 2194 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 342 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18279010 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/279010
Ceramic thermal device with three-layer vapor chamber Feb 16, 2022 Issued
Array ( [id] => 18512292 [patent_doc_number] => 20230228493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => WATER COOLING RADIATOR [patent_app_type] => utility [patent_app_number] => 17/672710 [patent_app_country] => US [patent_app_date] => 2022-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4733 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17672710 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/672710
Water cooling radiator Feb 15, 2022 Issued
Array ( [id] => 19731823 [patent_doc_number] => 12209814 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => Heat exchanger having a swirling component [patent_app_type] => utility [patent_app_number] => 17/592624 [patent_app_country] => US [patent_app_date] => 2022-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 22 [patent_no_of_words] => 4559 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17592624 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/592624
Heat exchanger having a swirling component Feb 3, 2022 Issued
Array ( [id] => 17808482 [patent_doc_number] => 20220260317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => COOLING DEVICE [patent_app_type] => utility [patent_app_number] => 17/590031 [patent_app_country] => US [patent_app_date] => 2022-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1946 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17590031 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/590031
COOLING DEVICE Jan 31, 2022 Abandoned
Array ( [id] => 19602176 [patent_doc_number] => 20240393056 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => HIGH-TEMPERATURE AND HIGH-PRESSURE HEAT EXCHANGER [patent_app_type] => utility [patent_app_number] => 18/262556 [patent_app_country] => US [patent_app_date] => 2022-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6389 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18262556 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/262556
HIGH-TEMPERATURE AND HIGH-PRESSURE HEAT EXCHANGER Jan 26, 2022 Pending
Array ( [id] => 20716106 [patent_doc_number] => 12631348 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-19 [patent_title] => Centrifugal blower, and indoor unit [patent_app_type] => utility [patent_app_number] => 18/703586 [patent_app_country] => US [patent_app_date] => 2022-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1196 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18703586 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/703586
Centrifugal blower, and indoor unit Jan 16, 2022 Issued
Array ( [id] => 19004681 [patent_doc_number] => 20240068752 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => HEAT EXCHANGER [patent_app_type] => utility [patent_app_number] => 18/270473 [patent_app_country] => US [patent_app_date] => 2021-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4408 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18270473 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/270473
Heat exchanger Dec 30, 2021 Issued
Array ( [id] => 18996854 [patent_doc_number] => 11913689 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Heat exchanger and heat pump device [patent_app_type] => utility [patent_app_number] => 17/562338 [patent_app_country] => US [patent_app_date] => 2021-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 45 [patent_figures_cnt] => 46 [patent_no_of_words] => 28260 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17562338 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/562338
Heat exchanger and heat pump device Dec 26, 2021 Issued
Array ( [id] => 19312431 [patent_doc_number] => 12038237 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Heat exchanger, modular indirect evaporation cooling system, and method for controlling modular indirect evaporation cooling system [patent_app_type] => utility [patent_app_number] => 17/562762 [patent_app_country] => US [patent_app_date] => 2021-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 22 [patent_no_of_words] => 10117 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17562762 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/562762
Heat exchanger, modular indirect evaporation cooling system, and method for controlling modular indirect evaporation cooling system Dec 26, 2021 Issued
Array ( [id] => 18452910 [patent_doc_number] => 20230194190 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => HOLDING SUPPORT AND V-SHAPED HEAT EXCHANGER HAVING THE SAME [patent_app_type] => utility [patent_app_number] => 17/558676 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6436 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17558676 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/558676
Holding support and v-shaped heat exchanger having the same Dec 21, 2021 Issued
Array ( [id] => 17658163 [patent_doc_number] => 20220178628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => RADIATIVE COOLING WITH SOLAR SPECTRUM REFLECTION [patent_app_type] => utility [patent_app_number] => 17/553179 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14148 [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] => 17553179 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/553179
Radiative cooling with solar spectrum reflection Dec 15, 2021 Issued
Menu