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] => 9191338 [patent_doc_number] => 20130330653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-12 [patent_title] => 'Novel PPS-S Membrane' [patent_app_type] => utility [patent_app_number] => 13/492387 [patent_app_country] => US [patent_app_date] => 2012-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2989 [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] => 13492387 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/492387
Novel PPS-S Membrane Jun 7, 2012 Abandoned
Array ( [id] => 9383792 [patent_doc_number] => 20140087274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-27 [patent_title] => 'ZINC-AIR BATTERY' [patent_app_type] => utility [patent_app_number] => 14/117643 [patent_app_country] => US [patent_app_date] => 2012-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8477 [patent_no_of_claims] => 48 [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] => 14117643 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/117643
Zinc-air battery May 15, 2012 Issued
Array ( [id] => 9408289 [patent_doc_number] => 20140099541 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-10 [patent_title] => 'SOLID ELECTROLYTE BATTERY AND POSITIVE ELECTRODE ACTIVE MATERIAL' [patent_app_type] => utility [patent_app_number] => 14/116646 [patent_app_country] => US [patent_app_date] => 2012-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7207 [patent_no_of_claims] => 10 [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] => 14116646 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/116646
Solid electrolyte battery and positive electrode active material May 14, 2012 Issued
Array ( [id] => 8370473 [patent_doc_number] => 20120219854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-30 [patent_title] => 'NONAQUEOUS ELECTROLYTIC SOLUTION AND NONAQUEOUS-ELECTROLYTE BATTERY' [patent_app_type] => utility [patent_app_number] => 13/466621 [patent_app_country] => US [patent_app_date] => 2012-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23959 [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] => 13466621 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/466621
Nonaqueous electrolytic solution and nonaqueous-electrolyte battery May 7, 2012 Issued
Array ( [id] => 8370473 [patent_doc_number] => 20120219854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-30 [patent_title] => 'NONAQUEOUS ELECTROLYTIC SOLUTION AND NONAQUEOUS-ELECTROLYTE BATTERY' [patent_app_type] => utility [patent_app_number] => 13/466621 [patent_app_country] => US [patent_app_date] => 2012-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23959 [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] => 13466621 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/466621
Nonaqueous electrolytic solution and nonaqueous-electrolyte battery May 7, 2012 Issued
Array ( [id] => 8370473 [patent_doc_number] => 20120219854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-30 [patent_title] => 'NONAQUEOUS ELECTROLYTIC SOLUTION AND NONAQUEOUS-ELECTROLYTE BATTERY' [patent_app_type] => utility [patent_app_number] => 13/466621 [patent_app_country] => US [patent_app_date] => 2012-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23959 [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] => 13466621 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/466621
Nonaqueous electrolytic solution and nonaqueous-electrolyte battery May 7, 2012 Issued
Array ( [id] => 8370473 [patent_doc_number] => 20120219854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-30 [patent_title] => 'NONAQUEOUS ELECTROLYTIC SOLUTION AND NONAQUEOUS-ELECTROLYTE BATTERY' [patent_app_type] => utility [patent_app_number] => 13/466621 [patent_app_country] => US [patent_app_date] => 2012-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23959 [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] => 13466621 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/466621
Nonaqueous electrolytic solution and nonaqueous-electrolyte battery May 7, 2012 Issued
Array ( [id] => 10172361 [patent_doc_number] => 09203075 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-01 [patent_title] => 'Battery pack including overcurrent protector' [patent_app_type] => utility [patent_app_number] => 14/114349 [patent_app_country] => US [patent_app_date] => 2012-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4131 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14114349 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/114349
Battery pack including overcurrent protector Apr 26, 2012 Issued
Array ( [id] => 8358929 [patent_doc_number] => 20120214087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-23 [patent_title] => 'METHOD FOR TAKING OUT A SEALING PLATE OF A FUEL CELL AND A SEALING PLATE DIRECTLY USED IN THE METHOD' [patent_app_type] => utility [patent_app_number] => 13/458849 [patent_app_country] => US [patent_app_date] => 2012-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8157 [patent_no_of_claims] => 8 [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] => 13458849 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/458849
Method for taking out a sealing plate of a fuel cell and a sealing plate directly used in the method Apr 26, 2012 Issued
Array ( [id] => 9396381 [patent_doc_number] => 20140093787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-03 [patent_title] => 'NON-AQUEOUS ELECTROLYTIC SOLUTION, ELECTRICAL STORAGE DEVICE UTILIZING SAME, AND CYCLIC SULFONIC ACID ESTER COMPOUND' [patent_app_type] => utility [patent_app_number] => 14/113722 [patent_app_country] => US [patent_app_date] => 2012-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21627 [patent_no_of_claims] => 15 [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] => 14113722 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/113722
Non-aqueous electrolytic solution, electrical storage device utilizing same, and cyclic sulfonic acid ester compound Apr 24, 2012 Issued
Array ( [id] => 8506885 [patent_doc_number] => 20120306292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-06 [patent_title] => 'FUEL CELL SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/446787 [patent_app_country] => US [patent_app_date] => 2012-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4948 [patent_no_of_claims] => 5 [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] => 13446787 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/446787
Fuel cell system Apr 12, 2012 Issued
Array ( [id] => 8289685 [patent_doc_number] => 20120177988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-12 [patent_title] => 'NON-AQUEOUS LIQUID ELECTROLYTE AND NON-AQUEOUS LIQUID ELECTROLYTE SECONDARY BATTERY' [patent_app_type] => utility [patent_app_number] => 13/425006 [patent_app_country] => US [patent_app_date] => 2012-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 67186 [patent_no_of_claims] => 18 [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] => 13425006 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/425006
Non-aqueous liquid electrolyte and non-aqueous liquid electrolyte secondary battery Mar 19, 2012 Issued
Array ( [id] => 8502370 [patent_doc_number] => 20120301778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-29 [patent_title] => 'SOLID-STATE MULTI-LAYER ELECTROLYTE, ELECTROCHEMICAL CELL AND BATTERY INCLUDING THE ELECTROLYTE, AND METHOD OF FORMING SAME' [patent_app_type] => utility [patent_app_number] => 13/424017 [patent_app_country] => US [patent_app_date] => 2012-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 4214 [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] => 13424017 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/424017
SOLID-STATE MULTI-LAYER ELECTROLYTE, ELECTROCHEMICAL CELL AND BATTERY INCLUDING THE ELECTROLYTE, AND METHOD OF FORMING SAME Mar 18, 2012 Abandoned
Array ( [id] => 9198007 [patent_doc_number] => 20130337322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-19 [patent_title] => 'NONAQUEOUS ELECTROLYTE SECONDARY BATTERY, AND METHOD FOR MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/002262 [patent_app_country] => US [patent_app_date] => 2012-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3338 [patent_no_of_claims] => 9 [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] => 14002262 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/002262
Nonaqueous electrolyte secondary battery having a positive electrode including an aluminum foil and a positive electrode active material layer formed thereon Mar 12, 2012 Issued
Array ( [id] => 10184990 [patent_doc_number] => 09214673 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-15 [patent_title] => 'Positive electrode material for a lithium-ion accumulator' [patent_app_type] => utility [patent_app_number] => 13/414413 [patent_app_country] => US [patent_app_date] => 2012-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6603 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13414413 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/414413
Positive electrode material for a lithium-ion accumulator Mar 6, 2012 Issued
Array ( [id] => 9134750 [patent_doc_number] => 20130295465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-07 [patent_title] => 'LITHIUM ION BATTERY' [patent_app_type] => utility [patent_app_number] => 13/977842 [patent_app_country] => US [patent_app_date] => 2012-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10417 [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] => 13977842 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/977842
Lithium ion battery Mar 1, 2012 Issued
Array ( [id] => 8335406 [patent_doc_number] => 20120202112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-09 [patent_title] => 'STABILIZATION OF LI-ION BATTERY ANODES' [patent_app_type] => utility [patent_app_number] => 13/366594 [patent_app_country] => US [patent_app_date] => 2012-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9274 [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] => 13366594 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/366594
Stabilization of Li-ion battery anodes Feb 5, 2012 Issued
Array ( [id] => 10974572 [patent_doc_number] => 20140377607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-25 [patent_title] => 'SECONDARY BATTERY' [patent_app_type] => utility [patent_app_number] => 14/373453 [patent_app_country] => US [patent_app_date] => 2012-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9981 [patent_no_of_claims] => 7 [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] => 14373453 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/373453
SECONDARY BATTERY Jan 22, 2012 Abandoned
Array ( [id] => 8185006 [patent_doc_number] => 20120115040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-10 [patent_title] => 'Electrolyte For Electrochemical Device, Method For Preparing The Electrolyte And Electrochemical Device Including The Electrolyte' [patent_app_type] => utility [patent_app_number] => 13/353690 [patent_app_country] => US [patent_app_date] => 2012-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4067 [patent_no_of_claims] => 19 [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] => publications/A1/0115/20120115040.pdf [firstpage_image] =>[orig_patent_app_number] => 13353690 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/353690
Electrolyte for electrochemical device, method for preparing the electrolyte and electrochemical device including the electrolyte Jan 18, 2012 Issued
Array ( [id] => 11600068 [patent_doc_number] => 09647249 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-09 [patent_title] => 'Cooling system for vehicle batteries' [patent_app_type] => utility [patent_app_number] => 13/352145 [patent_app_country] => US [patent_app_date] => 2012-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 5223 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13352145 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/352145
Cooling system for vehicle batteries Jan 16, 2012 Issued
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