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] => 19696740 [patent_doc_number] => 20250015285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => CATHODE ACTIVE MATERIAL AND FLUORIDE ION BATTERY [patent_app_type] => utility [patent_app_number] => 18/440047 [patent_app_country] => US [patent_app_date] => 2024-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5047 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18440047 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/440047
Cathode active material and fluoride ion battery Feb 12, 2024 Issued
Array ( [id] => 19385134 [patent_doc_number] => 20240275004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => END COVER ASSEMBLY, ENERGY-STORAGE APPARATUS, AND ELECTRICITY-CONSUMPTION DEVICE [patent_app_type] => utility [patent_app_number] => 18/392916 [patent_app_country] => US [patent_app_date] => 2023-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11120 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18392916 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/392916
END COVER ASSEMBLY, ENERGY-STORAGE APPARATUS, AND ELECTRICITY-CONSUMPTION DEVICE Dec 20, 2023 Pending
Array ( [id] => 19055236 [patent_doc_number] => 20240097205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => TERMINAL ASSEMBLY AND BATTERY FRAME MEMBER FOR RECHARGEABLE BATTERY [patent_app_type] => utility [patent_app_number] => 18/523010 [patent_app_country] => US [patent_app_date] => 2023-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12391 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18523010 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/523010
TERMINAL ASSEMBLY AND BATTERY FRAME MEMBER FOR RECHARGEABLE BATTERY Nov 28, 2023 Pending
Array ( [id] => 18514973 [patent_doc_number] => 20230231243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => Secondary Battery [patent_app_type] => utility [patent_app_number] => 18/124327 [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] => 4504 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18124327 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/124327
Secondary Battery Mar 20, 2023 Abandoned
Array ( [id] => 18179184 [patent_doc_number] => 20230039913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => BATTERY AND ELECTRODE BODY HOLDER [patent_app_type] => utility [patent_app_number] => 17/876532 [patent_app_country] => US [patent_app_date] => 2022-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11698 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17876532 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/876532
Battery and electrode body holder Jul 28, 2022 Issued
Array ( [id] => 18380051 [patent_doc_number] => 20230155141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => Miniature Reserve Battery Arrays and Stand-Alone For Munitions and the Like [patent_app_type] => utility [patent_app_number] => 17/873067 [patent_app_country] => US [patent_app_date] => 2022-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14765 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17873067 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/873067
Miniature Reserve Battery Arrays and Stand-Alone For Munitions and the Like Jul 24, 2022 Pending
Array ( [id] => 18040574 [patent_doc_number] => 20220384791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => LITHIUM METAL ANODES AND METHOD OF MAKING SAME [patent_app_type] => utility [patent_app_number] => 17/808326 [patent_app_country] => US [patent_app_date] => 2022-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5000 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17808326 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/808326
Lithium metal anodes and method of making same Jun 22, 2022 Issued
Array ( [id] => 18632134 [patent_doc_number] => 20230291042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => BATTERY CELL SEAL, SEAL ASSEMBLY FOR BATTERY CELL, AND BATTERY CELL COMPRISING A CROSS-LINKED GROMMET [patent_app_type] => utility [patent_app_number] => 17/691030 [patent_app_country] => US [patent_app_date] => 2022-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8946 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17691030 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/691030
BATTERY CELL SEAL, SEAL ASSEMBLY FOR BATTERY CELL, AND BATTERY CELL COMPRISING A CROSS-LINKED GROMMET Mar 8, 2022 Pending
Array ( [id] => 18632134 [patent_doc_number] => 20230291042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => BATTERY CELL SEAL, SEAL ASSEMBLY FOR BATTERY CELL, AND BATTERY CELL COMPRISING A CROSS-LINKED GROMMET [patent_app_type] => utility [patent_app_number] => 17/691030 [patent_app_country] => US [patent_app_date] => 2022-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8946 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17691030 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/691030
BATTERY CELL SEAL, SEAL ASSEMBLY FOR BATTERY CELL, AND BATTERY CELL COMPRISING A CROSS-LINKED GROMMET Mar 8, 2022 Pending
Array ( [id] => 18927505 [patent_doc_number] => 20240030509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => METHOD FOR SAFE PYROLYSIS AND IMPURITY REMOVAL OF WASTE LITHIUM BATTERY AND APPLICATION [patent_app_type] => utility [patent_app_number] => 18/265860 [patent_app_country] => US [patent_app_date] => 2021-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4702 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18265860 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/265860
METHOD FOR SAFE PYROLYSIS AND IMPURITY REMOVAL OF WASTE LITHIUM BATTERY AND APPLICATION Dec 29, 2021 Abandoned
Array ( [id] => 17692761 [patent_doc_number] => 20220200054 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => EX SITU ELECTROLYTE ADDITIVES FOR BATTERIES [patent_app_type] => utility [patent_app_number] => 17/552525 [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] => 5720 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17552525 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/552525
EX SITU ELECTROLYTE ADDITIVES FOR BATTERIES Dec 15, 2021 Abandoned
Array ( [id] => 17692756 [patent_doc_number] => 20220200049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => IN SITU ELECTROLYTE ADDITIVES FOR BATTERIES [patent_app_type] => utility [patent_app_number] => 17/552511 [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] => 5706 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17552511 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/552511
IN SITU ELECTROLYTE ADDITIVES FOR BATTERIES Dec 15, 2021 Abandoned
Array ( [id] => 19972540 [patent_doc_number] => 12341161 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Electrode assembly, battery cell, battery and electric apparatus [patent_app_type] => utility [patent_app_number] => 17/543850 [patent_app_country] => US [patent_app_date] => 2021-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 27 [patent_no_of_words] => 12629 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17543850 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/543850
Electrode assembly, battery cell, battery and electric apparatus Dec 6, 2021 Issued
Array ( [id] => 17631093 [patent_doc_number] => 20220166108 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => SEPARATOR FOR SECONDARY BATTERIES AND SECONDARY BATTERIES INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 17/535447 [patent_app_country] => US [patent_app_date] => 2021-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8047 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17535447 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/535447
SEPARATOR FOR SECONDARY BATTERIES AND SECONDARY BATTERIES INCLUDING THE SAME Nov 23, 2021 Pending
Array ( [id] => 17901348 [patent_doc_number] => 20220311010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => ANODE PLATE AND FABRICATION METHOD THEREOF, BATTERY CELL, BATTERY AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/481230 [patent_app_country] => US [patent_app_date] => 2021-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4223 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17481230 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/481230
ANODE PLATE AND FABRICATION METHOD THEREOF, BATTERY CELL, BATTERY AND ELECTRONIC DEVICE Sep 20, 2021 Abandoned
Array ( [id] => 17523358 [patent_doc_number] => 20220109207 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => GASKET FOR ELECTROCHEMICAL CELL, AND ELECTROCHEMICAL CELL [patent_app_type] => utility [patent_app_number] => 17/474889 [patent_app_country] => US [patent_app_date] => 2021-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11872 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17474889 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/474889
GASKET FOR ELECTROCHEMICAL CELL, AND ELECTROCHEMICAL CELL Sep 13, 2021 Abandoned
Array ( [id] => 17448917 [patent_doc_number] => 20220069422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => CAST-IN-PLACE BUSBARS FOR BATTERY PACK [patent_app_type] => utility [patent_app_number] => 17/460864 [patent_app_country] => US [patent_app_date] => 2021-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3512 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17460864 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/460864
CAST-IN-PLACE BUSBARS FOR BATTERY PACK Aug 29, 2021 Abandoned
Array ( [id] => 17448855 [patent_doc_number] => 20220069360 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => TERMINAL ASSEMBLY AND BATTERY FRAME MEMBER FOR RECHARGEABLE BATTERY [patent_app_type] => utility [patent_app_number] => 17/410552 [patent_app_country] => US [patent_app_date] => 2021-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12374 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17410552 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/410552
Terminal assembly and battery frame member for rechargeable battery Aug 23, 2021 Issued
Array ( [id] => 18208427 [patent_doc_number] => 20230054685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => STACKED ELECTRODE ARCHITECTURES FOR ELECTROCHEMICAL DEVICES AND METHODS FOR MAKING ELECTROCHEMICAL DEVICES [patent_app_type] => utility [patent_app_number] => 17/407487 [patent_app_country] => US [patent_app_date] => 2021-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9997 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17407487 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/407487
STACKED ELECTRODE ARCHITECTURES FOR ELECTROCHEMICAL DEVICES AND METHODS FOR MAKING ELECTROCHEMICAL DEVICES Aug 19, 2021 Abandoned
Array ( [id] => 18166477 [patent_doc_number] => 20230033080 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => HIGH-CAPACITY BATTERY CELL STACK [patent_app_type] => utility [patent_app_number] => 17/391960 [patent_app_country] => US [patent_app_date] => 2021-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2415 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17391960 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/391960
High-capacity battery cell stack Aug 1, 2021 Issued
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