Search

Negussie Worku

Examiner (ID: 100, Phone: (571)272-7472 , Office: P/2677 )

Most Active Art Unit
2677
Art Unit(s)
2625, 2681, 2673, 2624, 2626, 2724, 2677, 2683
Total Applications
2198
Issued Applications
2003
Pending Applications
8
Abandoned Applications
200

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15140059 [patent_doc_number] => 10483522 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-19 [patent_title] => Lithium-ion secondary battery [patent_app_type] => utility [patent_app_number] => 15/127290 [patent_app_country] => US [patent_app_date] => 2015-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 26 [patent_no_of_words] => 13882 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15127290 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/127290
Lithium-ion secondary battery Mar 11, 2015 Issued
Array ( [id] => 11959789 [patent_doc_number] => 20170263942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-14 [patent_title] => 'NICKEL-BASED CATALYST FOR FUEL CELL' [patent_app_type] => utility [patent_app_number] => 15/521367 [patent_app_country] => US [patent_app_date] => 2015-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 10049 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15521367 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/521367
Nickel-based catalyst for fuel cell Mar 11, 2015 Issued
Array ( [id] => 12850606 [patent_doc_number] => 20180175375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => LITHIUM-SULFUR BATTERY [patent_app_type] => utility [patent_app_number] => 15/125457 [patent_app_country] => US [patent_app_date] => 2015-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7757 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15125457 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/125457
Lithium-sulfur battery Mar 8, 2015 Issued
Array ( [id] => 11862296 [patent_doc_number] => 09741992 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-22 [patent_title] => 'Bus bar module' [patent_app_type] => utility [patent_app_number] => 14/628340 [patent_app_country] => US [patent_app_date] => 2015-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6239 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 423 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14628340 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/628340
Bus bar module Feb 22, 2015 Issued
Array ( [id] => 11718540 [patent_doc_number] => 20170187039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-29 [patent_title] => 'POSITIVE ELECTRODE ACTIVE MATERIAL FOR SODIUM SECONDARY BATTERY, AND METHOD FOR PREPARING SAME' [patent_app_type] => utility [patent_app_number] => 15/118342 [patent_app_country] => US [patent_app_date] => 2015-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3333 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15118342 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/118342
POSITIVE ELECTRODE ACTIVE MATERIAL FOR SODIUM SECONDARY BATTERY, AND METHOD FOR PREPARING SAME Feb 11, 2015 Abandoned
Array ( [id] => 11710996 [patent_doc_number] => 20170179495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-22 [patent_title] => 'SILICON CURRENT COLLECTOR FOR LEAD ACID BATTERY' [patent_app_type] => utility [patent_app_number] => 15/118145 [patent_app_country] => US [patent_app_date] => 2015-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7497 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15118145 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/118145
Silicon current collector for lead acid battery Feb 10, 2015 Issued
Array ( [id] => 11432426 [patent_doc_number] => 09570754 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-14 [patent_title] => 'Process for producing anode material for solid oxide fuel cell' [patent_app_type] => utility [patent_app_number] => 14/607734 [patent_app_country] => US [patent_app_date] => 2015-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 12950 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14607734 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/607734
Process for producing anode material for solid oxide fuel cell Jan 27, 2015 Issued
Array ( [id] => 11891290 [patent_doc_number] => 09761860 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-12 [patent_title] => 'Secondary battery and method for producing secondary battery' [patent_app_type] => utility [patent_app_number] => 14/607642 [patent_app_country] => US [patent_app_date] => 2015-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 5555 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14607642 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/607642
Secondary battery and method for producing secondary battery Jan 27, 2015 Issued
Array ( [id] => 11510593 [patent_doc_number] => 09601764 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-21 [patent_title] => 'Power storage device' [patent_app_type] => utility [patent_app_number] => 14/604979 [patent_app_country] => US [patent_app_date] => 2015-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 11083 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14604979 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/604979
Power storage device Jan 25, 2015 Issued
Array ( [id] => 11876762 [patent_doc_number] => 09748546 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-29 [patent_title] => 'High porosity silica-containing microporous sheets' [patent_app_type] => utility [patent_app_number] => 14/604539 [patent_app_country] => US [patent_app_date] => 2015-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4090 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14604539 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/604539
High porosity silica-containing microporous sheets Jan 22, 2015 Issued
Array ( [id] => 10329515 [patent_doc_number] => 20150214519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-30 [patent_title] => 'Battery Pack' [patent_app_type] => utility [patent_app_number] => 14/602751 [patent_app_country] => US [patent_app_date] => 2015-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4296 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14602751 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/602751
Battery pack Jan 21, 2015 Issued
Array ( [id] => 11346580 [patent_doc_number] => 09530996 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-27 [patent_title] => 'Electric storage apparatus' [patent_app_type] => utility [patent_app_number] => 14/602167 [patent_app_country] => US [patent_app_date] => 2015-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7261 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14602167 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/602167
Electric storage apparatus Jan 20, 2015 Issued
Array ( [id] => 11702115 [patent_doc_number] => 09692047 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-27 [patent_title] => 'Positive electrode active material for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery' [patent_app_type] => utility [patent_app_number] => 14/601457 [patent_app_country] => US [patent_app_date] => 2015-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9552 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14601457 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/601457
Positive electrode active material for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery Jan 20, 2015 Issued
Array ( [id] => 10358953 [patent_doc_number] => 20150243958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-27 [patent_title] => 'BATTERY PACK' [patent_app_type] => utility [patent_app_number] => 14/602063 [patent_app_country] => US [patent_app_date] => 2015-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4707 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14602063 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/602063
Battery pack Jan 20, 2015 Issued
Array ( [id] => 11753744 [patent_doc_number] => 09711764 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-18 [patent_title] => 'Electric storage apparatus' [patent_app_type] => utility [patent_app_number] => 14/602156 [patent_app_country] => US [patent_app_date] => 2015-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6037 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14602156 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/602156
Electric storage apparatus Jan 20, 2015 Issued
Array ( [id] => 11343360 [patent_doc_number] => 09527754 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-27 [patent_title] => 'Crystalline mesoporous titanium dioxide and the use thereof in electrochemical devices' [patent_app_type] => utility [patent_app_number] => 14/595038 [patent_app_country] => US [patent_app_date] => 2015-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 4262 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14595038 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/595038
Crystalline mesoporous titanium dioxide and the use thereof in electrochemical devices Jan 11, 2015 Issued
Array ( [id] => 14707845 [patent_doc_number] => 10381688 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-13 [patent_title] => Cylindrical electrochemical cells and method of manufacture [patent_app_type] => utility [patent_app_number] => 15/115220 [patent_app_country] => US [patent_app_date] => 2015-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 9455 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15115220 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/115220
Cylindrical electrochemical cells and method of manufacture Jan 8, 2015 Issued
Array ( [id] => 11811691 [patent_doc_number] => 09716267 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-25 [patent_title] => 'Positive electrode active material layer including first positive electrode active material and second positive electrode active material, and method for producing positive electrode including said positive electrode active material layer' [patent_app_type] => utility [patent_app_number] => 15/124766 [patent_app_country] => US [patent_app_date] => 2014-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10880 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15124766 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/124766
Positive electrode active material layer including first positive electrode active material and second positive electrode active material, and method for producing positive electrode including said positive electrode active material layer Dec 25, 2014 Issued
Array ( [id] => 14253267 [patent_doc_number] => 10276843 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-30 [patent_title] => Battery module [patent_app_type] => utility [patent_app_number] => 15/112155 [patent_app_country] => US [patent_app_date] => 2014-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 5351 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15112155 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/112155
Battery module Dec 21, 2014 Issued
Array ( [id] => 17410519 [patent_doc_number] => 11251419 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-15 [patent_title] => Lithium ion battery having improved thermal stability [patent_app_type] => utility [patent_app_number] => 15/535252 [patent_app_country] => US [patent_app_date] => 2014-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6530 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15535252 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/535252
Lithium ion battery having improved thermal stability Dec 17, 2014 Issued
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