Search

Karl E Group

Examiner (ID: 9379, Phone: (571)272-1368 , Office: P/1731 )

Most Active Art Unit
1731
Art Unit(s)
1793, 1731, 2899, 1108, 1755
Total Applications
4063
Issued Applications
3165
Pending Applications
125
Abandoned Applications
772

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11753765 [patent_doc_number] => 09711785 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-18 [patent_title] => 'Negative electrode slurry composition, lithium ion secondary battery negative electrode, and lithium ion secondary battery' [patent_app_type] => utility [patent_app_number] => 14/397665 [patent_app_country] => US [patent_app_date] => 2013-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21615 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14397665 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/397665
Negative electrode slurry composition, lithium ion secondary battery negative electrode, and lithium ion secondary battery Jun 5, 2013 Issued
Array ( [id] => 10984723 [patent_doc_number] => 20160181668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-23 [patent_title] => 'LITHIUM-ION SECONDARY BATTERY' [patent_app_type] => utility [patent_app_number] => 14/892868 [patent_app_country] => US [patent_app_date] => 2013-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3767 [patent_no_of_claims] => 4 [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] => 14892868 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/892868
LITHIUM-ION SECONDARY BATTERY Jun 4, 2013 Abandoned
Array ( [id] => 9054369 [patent_doc_number] => 20130252083 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-26 [patent_title] => 'LEAD-ZINC BATTERY' [patent_app_type] => utility [patent_app_number] => 13/901157 [patent_app_country] => US [patent_app_date] => 2013-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1770 [patent_no_of_claims] => 2 [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] => 13901157 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/901157
LEAD-ZINC BATTERY May 22, 2013 Abandoned
Array ( [id] => 11765411 [patent_doc_number] => 09373872 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-21 [patent_title] => 'Protective battery cell plates' [patent_app_type] => utility [patent_app_number] => 13/898063 [patent_app_country] => US [patent_app_date] => 2013-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4026 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13898063 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/898063
Protective battery cell plates May 19, 2013 Issued
Array ( [id] => 9134731 [patent_doc_number] => 20130295446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-07 [patent_title] => 'NEGATIVE ELECTRODE MATERIAL FOR LITHIUM BATTERY' [patent_app_type] => utility [patent_app_number] => 13/875654 [patent_app_country] => US [patent_app_date] => 2013-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 10240 [patent_no_of_claims] => 18 [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] => 13875654 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/875654
Negative electrode material for lithium battery May 1, 2013 Issued
Array ( [id] => 11742062 [patent_doc_number] => 09706671 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-11 [patent_title] => 'Device for supporting a power storage assembly' [patent_app_type] => utility [patent_app_number] => 14/397848 [patent_app_country] => US [patent_app_date] => 2013-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 5501 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14397848 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/397848
Device for supporting a power storage assembly Apr 29, 2013 Issued
Array ( [id] => 9370164 [patent_doc_number] => 20140080037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-20 [patent_title] => 'ELECTRODE FOR FUEL CELL AND FUEL CELL INCLUDING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/868451 [patent_app_country] => US [patent_app_date] => 2013-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7606 [patent_no_of_claims] => 20 [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] => 13868451 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/868451
ELECTRODE FOR FUEL CELL AND FUEL CELL INCLUDING THE SAME Apr 22, 2013 Abandoned
Array ( [id] => 11702122 [patent_doc_number] => 09692056 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-06-27 [patent_title] => 'Dual current collectors for battery electrodes' [patent_app_type] => utility [patent_app_number] => 13/863358 [patent_app_country] => US [patent_app_date] => 2013-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 26 [patent_no_of_words] => 8645 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13863358 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/863358
Dual current collectors for battery electrodes Apr 14, 2013 Issued
Array ( [id] => 9094124 [patent_doc_number] => 20130273435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-17 [patent_title] => 'LAYER SYSTEM FOR ELECTROCHEMICAL CELLS' [patent_app_type] => utility [patent_app_number] => 13/859948 [patent_app_country] => US [patent_app_date] => 2013-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7234 [patent_no_of_claims] => 15 [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] => 13859948 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/859948
LAYER SYSTEM FOR ELECTROCHEMICAL CELLS Apr 9, 2013 Abandoned
Array ( [id] => 10240735 [patent_doc_number] => 20150125730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-07 [patent_title] => 'ENERGY STORAGE MODULE CONTAINING A PLURALITY OF ENERGY STORAGE ELEMENTS AND IMPROVED MEANS OF THERMAL DISSIPATION AND METHOD OF ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 14/397850 [patent_app_country] => US [patent_app_date] => 2013-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8665 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 18 [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] => 14397850 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/397850
Energy storage module containing a plurality of energy storage elements and improved means of thermal dissipation and method of assembly Apr 4, 2013 Issued
Array ( [id] => 10570604 [patent_doc_number] => 09293787 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-22 [patent_title] => 'Nonaqueous electrolyte for secondary battery and lithium secondary battery' [patent_app_type] => utility [patent_app_number] => 13/834063 [patent_app_country] => US [patent_app_date] => 2013-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 17944 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13834063 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/834063
Nonaqueous electrolyte for secondary battery and lithium secondary battery Mar 14, 2013 Issued
Array ( [id] => 10703545 [patent_doc_number] => 20160049691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-18 [patent_title] => 'ELECTROLYTIC SOLUTION FOR SECONDARY BATTERY AND SECONDARY BATTERY USING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/377577 [patent_app_country] => US [patent_app_date] => 2013-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9848 [patent_no_of_claims] => 15 [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] => 14377577 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/377577
ELECTROLYTIC SOLUTION FOR SECONDARY BATTERY AND SECONDARY BATTERY USING THE SAME Mar 12, 2013 Abandoned
Array ( [id] => 9964488 [patent_doc_number] => 09012097 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-04-21 [patent_title] => 'Regenerative fuel cell and hydrogen storage system' [patent_app_type] => utility [patent_app_number] => 13/796158 [patent_app_country] => US [patent_app_date] => 2013-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5368 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13796158 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/796158
Regenerative fuel cell and hydrogen storage system Mar 11, 2013 Issued
Array ( [id] => 11740558 [patent_doc_number] => 09705156 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-11 [patent_title] => 'Method for manufacturing lithium-ion battery modules and a corresponding lithium-ion battery module' [patent_app_type] => utility [patent_app_number] => 14/397744 [patent_app_country] => US [patent_app_date] => 2013-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1248 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14397744 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/397744
Method for manufacturing lithium-ion battery modules and a corresponding lithium-ion battery module Mar 10, 2013 Issued
Array ( [id] => 9864553 [patent_doc_number] => 20150044573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-12 [patent_title] => 'ELECTROLYTE SALT FOR LITHIUM-BASED ENERGY STORES' [patent_app_type] => utility [patent_app_number] => 14/379524 [patent_app_country] => US [patent_app_date] => 2013-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5764 [patent_no_of_claims] => 16 [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] => 14379524 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/379524
Electrolyte salt for lithium-based energy stores Feb 26, 2013 Issued
Array ( [id] => 11753774 [patent_doc_number] => 09711794 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-18 [patent_title] => 'Lithium secondary battery having anode containing aqueous binder' [patent_app_type] => utility [patent_app_number] => 14/374051 [patent_app_country] => US [patent_app_date] => 2013-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5739 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14374051 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/374051
Lithium secondary battery having anode containing aqueous binder Feb 6, 2013 Issued
Array ( [id] => 8853445 [patent_doc_number] => 20130143120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-06 [patent_title] => 'ANODE MATERIAL HAVING A UNIFORM METAL-SEMICONDUCTOR ALLOY LAYER' [patent_app_type] => utility [patent_app_number] => 13/755173 [patent_app_country] => US [patent_app_date] => 2013-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5014 [patent_no_of_claims] => 20 [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] => 13755173 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/755173
Anode material having a uniform metal-semiconductor alloy layer Jan 30, 2013 Issued
Array ( [id] => 10967312 [patent_doc_number] => 20140370344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-18 [patent_title] => 'ELECTROCHEMICAL CELL LABELS AND ACCESSORIES' [patent_app_type] => utility [patent_app_number] => 14/374159 [patent_app_country] => US [patent_app_date] => 2013-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 9169 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [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] => 14374159 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/374159
ELECTROCHEMICAL CELL LABELS AND ACCESSORIES Jan 22, 2013 Abandoned
Array ( [id] => 9838853 [patent_doc_number] => 20150030933 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-29 [patent_title] => 'SEPARATOR COMPRISING A POROUS LAYER AND METHOD FOR PRODUCING SAID SEPARATOR' [patent_app_type] => utility [patent_app_number] => 14/373158 [patent_app_country] => US [patent_app_date] => 2013-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9096 [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] => 14373158 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/373158
Separator comprising a porous layer and method for producing said separator Jan 20, 2013 Issued
Array ( [id] => 10974610 [patent_doc_number] => 20140377645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-25 [patent_title] => 'Electrode Assembly for Secondary Battery' [patent_app_type] => utility [patent_app_number] => 14/373053 [patent_app_country] => US [patent_app_date] => 2013-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2380 [patent_no_of_claims] => 4 [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] => 14373053 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/373053
Electrode assembly for secondary battery Jan 17, 2013 Issued
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