Search

Elias Desta

Examiner (ID: 8363, Phone: (571)272-2214 , Office: P/2857 )

Most Active Art Unit
2857
Art Unit(s)
2857
Total Applications
1614
Issued Applications
1318
Pending Applications
102
Abandoned Applications
210

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20429741 [patent_doc_number] => 20250391834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-25 [patent_title] => ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS [patent_app_type] => utility [patent_app_number] => 19/304873 [patent_app_country] => US [patent_app_date] => 2025-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8154 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19304873 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/304873
ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS Aug 19, 2025 Pending
Array ( [id] => 20382109 [patent_doc_number] => 20250364602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-27 [patent_title] => ELECTROLYTE SOLUTION, SECONDARY BATTERY AND ELECTRICAL APPARATUS [patent_app_type] => utility [patent_app_number] => 19/295916 [patent_app_country] => US [patent_app_date] => 2025-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7136 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 19295916 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/295916
ELECTROLYTE SOLUTION, SECONDARY BATTERY AND ELECTRICAL APPARATUS Aug 10, 2025 Pending
Array ( [id] => 20367782 [patent_doc_number] => 20250357594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-20 [patent_title] => ENERGY STORAGE DEVICE [patent_app_type] => utility [patent_app_number] => 19/280209 [patent_app_country] => US [patent_app_date] => 2025-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35196 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19280209 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/280209
ENERGY STORAGE DEVICE Jul 24, 2025 Pending
Array ( [id] => 19590372 [patent_doc_number] => 20240387929 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => BATTERY MODULE, MODULE COMBINATION, BATTERY PACK, AND ELECTRIC APPARATUS [patent_app_type] => utility [patent_app_number] => 18/764166 [patent_app_country] => US [patent_app_date] => 2024-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4738 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18764166 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/764166
Battery module, module combination, battery pack, and electric apparatus Jul 3, 2024 Issued
Array ( [id] => 19269914 [patent_doc_number] => 20240213619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => Systems and Methods For Improved Fluid Gun Delivery Systems [patent_app_type] => utility [patent_app_number] => 18/598182 [patent_app_country] => US [patent_app_date] => 2024-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6035 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18598182 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/598182
Systems and Methods For Improved Fluid Gun Delivery Systems Mar 6, 2024 Pending
Array ( [id] => 20274983 [patent_doc_number] => 12444769 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Solid-state battery [patent_app_type] => utility [patent_app_number] => 18/588425 [patent_app_country] => US [patent_app_date] => 2024-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4527 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18588425 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/588425
Solid-state battery Feb 26, 2024 Issued
Array ( [id] => 19306366 [patent_doc_number] => 20240234946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => HIGH THERMAL-STABILITY SEPARATOR AND METHOD FOR MANUFACTURING THEREOF [patent_app_type] => utility [patent_app_number] => 18/476867 [patent_app_country] => US [patent_app_date] => 2023-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8882 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -36 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18476867 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/476867
HIGH THERMAL-STABILITY SEPARATOR AND METHOD FOR MANUFACTURING THEREOF Sep 27, 2023 Pending
Array ( [id] => 18898986 [patent_doc_number] => 20240014471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => BATTERY HOUSING, BATTERY, AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/472532 [patent_app_country] => US [patent_app_date] => 2023-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5835 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18472532 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/472532
BATTERY HOUSING, BATTERY, AND ELECTRONIC DEVICE Sep 21, 2023 Pending
Array ( [id] => 20332988 [patent_doc_number] => 12463274 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Battery cell, method and system for manufacturing same, battery, and electrical device [patent_app_type] => utility [patent_app_number] => 18/242010 [patent_app_country] => US [patent_app_date] => 2023-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 9480 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18242010 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/242010
Battery cell, method and system for manufacturing same, battery, and electrical device Sep 4, 2023 Issued
Array ( [id] => 19055165 [patent_doc_number] => 20240097134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => ELECTRODES FOR ENERGY STORAGE DEVICES [patent_app_type] => utility [patent_app_number] => 18/240545 [patent_app_country] => US [patent_app_date] => 2023-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7799 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18240545 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/240545
ELECTRODES FOR ENERGY STORAGE DEVICES Aug 30, 2023 Pending
Array ( [id] => 19023405 [patent_doc_number] => 20240079576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => NIOBIUM-TITANIUM-BASED OXIDE, ELECTRODE, SECONDARY BATTERY, BATTERY PACK, VEHICLE, AND STATIONARY POWER SOURCE [patent_app_type] => utility [patent_app_number] => 18/458267 [patent_app_country] => US [patent_app_date] => 2023-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15289 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18458267 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/458267
NIOBIUM-TITANIUM-BASED OXIDE, ELECTRODE, SECONDARY BATTERY, BATTERY PACK, VEHICLE, AND STATIONARY POWER SOURCE Aug 29, 2023 Pending
Array ( [id] => 19253293 [patent_doc_number] => 20240204290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => BATTERY ASSEMBLY AND BATTERY PACK INCLUDING BATTERY ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/450218 [patent_app_country] => US [patent_app_date] => 2023-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9007 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18450218 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/450218
BATTERY ASSEMBLY AND BATTERY PACK INCLUDING BATTERY ASSEMBLY Aug 14, 2023 Pending
Array ( [id] => 18834053 [patent_doc_number] => 20230402580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS [patent_app_type] => utility [patent_app_number] => 18/449555 [patent_app_country] => US [patent_app_date] => 2023-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7290 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18449555 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/449555
ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS Aug 13, 2023 Pending
Array ( [id] => 18959483 [patent_doc_number] => 20240047810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => SERIES FORMATION OF ELECTROCHEMICAL CELLS [patent_app_type] => utility [patent_app_number] => 18/228923 [patent_app_country] => US [patent_app_date] => 2023-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10333 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18228923 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/228923
SERIES FORMATION OF ELECTROCHEMICAL CELLS Jul 31, 2023 Pending
Array ( [id] => 18959478 [patent_doc_number] => 20240047805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => BATTERY PACK AND VEHICLE [patent_app_type] => utility [patent_app_number] => 18/227340 [patent_app_country] => US [patent_app_date] => 2023-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22366 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18227340 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/227340
BATTERY PACK AND VEHICLE Jul 27, 2023 Pending
Array ( [id] => 18943902 [patent_doc_number] => 20240039041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => SOLID ELECTROLYTE AND PREPARING METHOD OF THE SAME [patent_app_type] => utility [patent_app_number] => 18/227582 [patent_app_country] => US [patent_app_date] => 2023-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6421 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18227582 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/227582
SOLID ELECTROLYTE AND PREPARING METHOD OF THE SAME Jul 27, 2023 Pending
Array ( [id] => 18959477 [patent_doc_number] => 20240047804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => BATTERY PACK AND VEHICLE [patent_app_type] => utility [patent_app_number] => 18/226799 [patent_app_country] => US [patent_app_date] => 2023-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22620 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18226799 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/226799
BATTERY PACK AND VEHICLE Jul 26, 2023 Pending
Array ( [id] => 18906322 [patent_doc_number] => 20240021807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => Mono-crystalline Cathode Material for Sodium-ion Battery and Preparation Method and Application Thereof [patent_app_type] => utility [patent_app_number] => 18/222957 [patent_app_country] => US [patent_app_date] => 2023-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10333 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18222957 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/222957
Mono-crystalline Cathode Material for Sodium-ion Battery and Preparation Method and Application Thereof Jul 16, 2023 Pending
Array ( [id] => 19321787 [patent_doc_number] => 20240243334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => POSITIONING MEMBER, WINDING DEVICE FOR ELECTRODE ASSEMBLY AND BATTERY MANUFACTURING DEVICE [patent_app_type] => utility [patent_app_number] => 18/221882 [patent_app_country] => US [patent_app_date] => 2023-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7631 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18221882 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/221882
POSITIONING MEMBER, WINDING DEVICE FOR ELECTRODE ASSEMBLY AND BATTERY MANUFACTURING DEVICE Jul 13, 2023 Pending
Array ( [id] => 18680381 [patent_doc_number] => 20230318042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => ELECTROLYTE SOLUTION, SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK AND POWERED DEVICE [patent_app_type] => utility [patent_app_number] => 18/322597 [patent_app_country] => US [patent_app_date] => 2023-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14223 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18322597 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/322597
ELECTROLYTE SOLUTION, SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK AND POWERED DEVICE May 23, 2023 Pending
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