Search

Etsub D. Berhanu

Examiner (ID: 9521, Phone: (571)270-5410 , Office: P/3735 )

Most Active Art Unit
3791
Art Unit(s)
3768, 3791, 3735
Total Applications
1004
Issued Applications
628
Pending Applications
103
Abandoned Applications
306

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16952113 [patent_doc_number] => 20210210805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => Vehicle Having a High-Voltage Store and Method for Generating an Acoustic Warning Signal [patent_app_type] => utility [patent_app_number] => 17/057807 [patent_app_country] => US [patent_app_date] => 2019-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1414 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17057807 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/057807
Vehicle having a high-voltage store and method for generating an acoustic warning signal Jun 12, 2019 Issued
Array ( [id] => 15260581 [patent_doc_number] => 20190379024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => BUSBAR AND BUSBAR COUPLED BODY [patent_app_type] => utility [patent_app_number] => 16/423625 [patent_app_country] => US [patent_app_date] => 2019-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4089 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16423625 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/423625
BUSBAR AND BUSBAR COUPLED BODY May 27, 2019 Abandoned
Array ( [id] => 16796511 [patent_doc_number] => 20210126328 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => BATTERY SYSTEM, AND ELECTRIC VEHICLE AND ELECTRIC STORAGE DEVICE INCLUDING BATTERY SYSTEM [patent_app_type] => utility [patent_app_number] => 17/255971 [patent_app_country] => US [patent_app_date] => 2019-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10935 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17255971 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/255971
Battery system, and electric vehicle and electric storage device including battery system May 16, 2019 Issued
Array ( [id] => 16311424 [patent_doc_number] => 20200290162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => AUTO-PRESSING JIG APPARATUS FOR PRESSING ELECTRODE LEAD TO BUSBAR [patent_app_type] => utility [patent_app_number] => 16/767947 [patent_app_country] => US [patent_app_date] => 2019-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4202 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16767947 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/767947
Auto-pressing jig apparatus for pressing electrode lead to busbar Apr 1, 2019 Issued
Array ( [id] => 16586483 [patent_doc_number] => 20210020885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => ENERGY STORAGE DEVICE [patent_app_type] => utility [patent_app_number] => 17/042723 [patent_app_country] => US [patent_app_date] => 2019-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9968 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17042723 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/042723
Energy storage device Mar 26, 2019 Issued
Array ( [id] => 16858746 [patent_doc_number] => 20210159491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => METHOD FOR MANUFACTURING NEGATIVE ELECTRODE AND NEGATIVE ELECTRODE OBTAINED THEREFROM [patent_app_type] => utility [patent_app_number] => 16/641843 [patent_app_country] => US [patent_app_date] => 2019-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7016 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16641843 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/641843
Method for manufacturing negative electrode and negative electrode obtained therefrom Mar 19, 2019 Issued
Array ( [id] => 18205802 [patent_doc_number] => 11588211 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-21 [patent_title] => Automatic pressure jig device for bringing electrode lead into close contact with busbar, and battery module manufacturing system comprising same [patent_app_type] => utility [patent_app_number] => 16/768018 [patent_app_country] => US [patent_app_date] => 2019-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 5932 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16768018 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/768018
Automatic pressure jig device for bringing electrode lead into close contact with busbar, and battery module manufacturing system comprising same Mar 18, 2019 Issued
Array ( [id] => 16716089 [patent_doc_number] => 20210083236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => Secondary Battery [patent_app_type] => utility [patent_app_number] => 16/970530 [patent_app_country] => US [patent_app_date] => 2019-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4493 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16970530 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/970530
Secondary Battery Mar 6, 2019 Abandoned
Array ( [id] => 18670265 [patent_doc_number] => 11777177 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Assembled battery [patent_app_type] => utility [patent_app_number] => 16/968462 [patent_app_country] => US [patent_app_date] => 2019-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 7511 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16968462 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/968462
Assembled battery Feb 13, 2019 Issued
Array ( [id] => 18670265 [patent_doc_number] => 11777177 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Assembled battery [patent_app_type] => utility [patent_app_number] => 16/968462 [patent_app_country] => US [patent_app_date] => 2019-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 7511 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16968462 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/968462
Assembled battery Feb 13, 2019 Issued
Array ( [id] => 16617733 [patent_doc_number] => 20210036386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => Secondary Battery and Battery Pack Including the Same [patent_app_type] => utility [patent_app_number] => 16/628204 [patent_app_country] => US [patent_app_date] => 2019-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6753 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16628204 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/628204
Secondary battery and battery pack including the same Feb 12, 2019 Issued
Array ( [id] => 16332756 [patent_doc_number] => 20200303722 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => METHOD OF PREPARING NEGATIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 16/771601 [patent_app_country] => US [patent_app_date] => 2019-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7486 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16771601 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/771601
Method of preparing negative electrode for lithium secondary battery Jan 24, 2019 Issued
Array ( [id] => 16677934 [patent_doc_number] => 20210066700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => SINGLE-CELL BATTERY, BATTERY MODULE, POWER BATTERY AND ELECTRIC VEHICLE [patent_app_type] => utility [patent_app_number] => 17/040409 [patent_app_country] => US [patent_app_date] => 2019-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6631 [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] => 17040409 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/040409
SINGLE-CELL BATTERY, BATTERY MODULE, POWER BATTERY AND ELECTRIC VEHICLE Jan 21, 2019 Abandoned
Array ( [id] => 19842907 [patent_doc_number] => 12255310 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Apparatus for producing precursor having concentration gradient and material injection scheduling method therefor [patent_app_type] => utility [patent_app_number] => 16/957458 [patent_app_country] => US [patent_app_date] => 2018-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4362 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 400 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16957458 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/957458
Apparatus for producing precursor having concentration gradient and material injection scheduling method therefor Dec 11, 2018 Issued
Array ( [id] => 16509564 [patent_doc_number] => 20200388820 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => CURRENT COLLECTOR AND CURRENT COLLECTOR-ELECTRODE ASSEMBLY FOR AN ACCUMULATOR OPERATING ACCORDING TO THE PRINCIPLE OF ION INSERTION AND DEINSERTION [patent_app_type] => utility [patent_app_number] => 16/769492 [patent_app_country] => US [patent_app_date] => 2018-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5447 [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] => 16769492 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/769492
CURRENT COLLECTOR AND CURRENT COLLECTOR-ELECTRODE ASSEMBLY FOR AN ACCUMULATOR OPERATING ACCORDING TO THE PRINCIPLE OF ION INSERTION AND DEINSERTION Dec 6, 2018 Abandoned
Array ( [id] => 16210863 [patent_doc_number] => 20200243853 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => SILICON-CARBON COMPLEX AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 16/756305 [patent_app_country] => US [patent_app_date] => 2018-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7375 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16756305 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/756305
Silicon-carbon complex and lithium secondary battery comprising the same Oct 25, 2018 Issued
Array ( [id] => 19842921 [patent_doc_number] => 12255325 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Positive electrode active material for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery [patent_app_type] => utility [patent_app_number] => 16/638837 [patent_app_country] => US [patent_app_date] => 2018-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6100 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16638837 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/638837
Positive electrode active material for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery Jul 12, 2018 Issued
Array ( [id] => 18398832 [patent_doc_number] => 11660951 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Power supply device, vehicle equipped with same, and electricity storage device [patent_app_type] => utility [patent_app_number] => 16/619580 [patent_app_country] => US [patent_app_date] => 2018-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8767 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16619580 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/619580
Power supply device, vehicle equipped with same, and electricity storage device May 30, 2018 Issued
Array ( [id] => 17263331 [patent_doc_number] => 20210376316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => POROUS TIN FOIL ANODE, A METHOD FOR PREPARING THE SAME AND A SODIUM ION SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 16/963844 [patent_app_country] => US [patent_app_date] => 2016-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4925 [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] => 16963844 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/963844
POROUS TIN FOIL ANODE, A METHOD FOR PREPARING THE SAME AND A SODIUM ION SECONDARY BATTERY Dec 28, 2016 Abandoned
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