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] => 9602926 [patent_doc_number] => 20140199607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-17 [patent_title] => 'REDOX FLOW BATTERIES BASED ON SUPPORTING SOLUTIONS CONTAINING CHLORIDE' [patent_app_type] => utility [patent_app_number] => 14/105823 [patent_app_country] => US [patent_app_date] => 2013-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8041 [patent_no_of_claims] => 20 [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] => 14105823 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/105823
Redox flow batteries based on supporting solutions containing chloride Dec 12, 2013 Issued
Array ( [id] => 9518066 [patent_doc_number] => 20140154557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-05 [patent_title] => 'ENERGY STORAGE DEVICE AND ENERGY STORAGE UNIT' [patent_app_type] => utility [patent_app_number] => 14/094247 [patent_app_country] => US [patent_app_date] => 2013-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10429 [patent_no_of_claims] => 7 [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] => 14094247 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/094247
Energy storage device and energy storage unit Dec 1, 2013 Issued
Array ( [id] => 10410233 [patent_doc_number] => 20150295243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-15 [patent_title] => 'CATHODE ACTIVE MATERIAL, LITHIUM BATTERY AND METHOD OF PRODUCING CATHODE ACTIVE MATERIAL' [patent_app_type] => utility [patent_app_number] => 14/441357 [patent_app_country] => US [patent_app_date] => 2013-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8434 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 6 [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] => 14441357 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/441357
CATHODE ACTIVE MATERIAL, LITHIUM BATTERY AND METHOD OF PRODUCING CATHODE ACTIVE MATERIAL Nov 11, 2013 Abandoned
Array ( [id] => 12147946 [patent_doc_number] => 09882208 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-30 [patent_title] => 'Particulate active material, power storage device positive electrode, power storage device, and production method for particulate active material' [patent_app_type] => utility [patent_app_number] => 14/441563 [patent_app_country] => US [patent_app_date] => 2013-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 7369 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14441563 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/441563
Particulate active material, power storage device positive electrode, power storage device, and production method for particulate active material Nov 11, 2013 Issued
Array ( [id] => 10402528 [patent_doc_number] => 20150287537 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-08 [patent_title] => 'NONAQUEOUS ELECTROLYTIC CAPACITOR ELEMENT' [patent_app_type] => utility [patent_app_number] => 14/441749 [patent_app_country] => US [patent_app_date] => 2013-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 15906 [patent_no_of_claims] => 11 [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] => 14441749 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/441749
Nonaqueous electrolytic capacitor element Nov 10, 2013 Issued
Array ( [id] => 11660467 [patent_doc_number] => 09673482 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-06 [patent_title] => 'Solid electrolyte' [patent_app_type] => utility [patent_app_number] => 14/441051 [patent_app_country] => US [patent_app_date] => 2013-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 18436 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [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] => 14441051 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/441051
Solid electrolyte Nov 4, 2013 Issued
Array ( [id] => 10318719 [patent_doc_number] => 20150203722 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-23 [patent_title] => 'ELECTROCONDUCTIVE ADHESIVE COMPOSITION FOR ELECTROCHEMICAL DEVICE ELECTRODE, CURRENT COLLECTOR WITH ADHESIVE LAYER, AND ELECTRODE FOR ELECTROCHEMICAL DEVICE' [patent_app_type] => utility [patent_app_number] => 14/416921 [patent_app_country] => US [patent_app_date] => 2013-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10249 [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] => 14416921 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/416921
ELECTROCONDUCTIVE ADHESIVE COMPOSITION FOR ELECTROCHEMICAL DEVICE ELECTRODE, CURRENT COLLECTOR WITH ADHESIVE LAYER, AND ELECTRODE FOR ELECTROCHEMICAL DEVICE Sep 26, 2013 Abandoned
Array ( [id] => 9280620 [patent_doc_number] => 20140030588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-30 [patent_title] => 'LITHIUM SECONDARY BATTERY' [patent_app_type] => utility [patent_app_number] => 14/026020 [patent_app_country] => US [patent_app_date] => 2013-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5207 [patent_no_of_claims] => 22 [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] => 14026020 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/026020
Lithium secondary battery Sep 12, 2013 Issued
Array ( [id] => 9383734 [patent_doc_number] => 20140087216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-27 [patent_title] => 'PRESSURE RELIEF DEVICE' [patent_app_type] => utility [patent_app_number] => 14/021156 [patent_app_country] => US [patent_app_date] => 2013-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3370 [patent_no_of_claims] => 14 [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] => 14021156 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/021156
Pressure relief device Sep 8, 2013 Issued
Array ( [id] => 11280093 [patent_doc_number] => 09496579 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-15 [patent_title] => 'Fuel cell limiting the phenomenon of corrosion' [patent_app_type] => utility [patent_app_number] => 14/425447 [patent_app_country] => US [patent_app_date] => 2013-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4124 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14425447 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/425447
Fuel cell limiting the phenomenon of corrosion Aug 29, 2013 Issued
Array ( [id] => 9901328 [patent_doc_number] => 20150056528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-26 [patent_title] => 'REFORMING CHAMBER WITH MULTIPLE ELECTRODES TO GENERATE HYDROGEN' [patent_app_type] => utility [patent_app_number] => 14/010142 [patent_app_country] => US [patent_app_date] => 2013-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 9505 [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] => 14010142 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/010142
Reforming chamber with multiple electrodes to generate hydrogen Aug 25, 2013 Issued
Array ( [id] => 9864562 [patent_doc_number] => 20150044581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-12 [patent_title] => 'SOLID STATE LITHIUM-AIR BASED BATTERY CELL' [patent_app_type] => utility [patent_app_number] => 13/959750 [patent_app_country] => US [patent_app_date] => 2013-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5375 [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] => 13959750 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/959750
Solid state lithium-air based battery cell Aug 5, 2013 Issued
Array ( [id] => 9174215 [patent_doc_number] => 20130316200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-28 [patent_title] => 'POWER SOURCE APPARATUS HAVING BUS-BARS' [patent_app_type] => utility [patent_app_number] => 13/956822 [patent_app_country] => US [patent_app_date] => 2013-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10606 [patent_no_of_claims] => 12 [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] => 13956822 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/956822
Power source apparatus having bus-bars Jul 31, 2013 Issued
Array ( [id] => 10244337 [patent_doc_number] => 20150129332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-14 [patent_title] => 'BATTERY PACK, METHOD FOR PRODUCING SAME, ELECTRIC VEHICLE PROVIDED WITH SAID BATTERY PACK, AND POWER STORAGE DEVICE' [patent_app_type] => utility [patent_app_number] => 14/400554 [patent_app_country] => US [patent_app_date] => 2013-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 10638 [patent_no_of_claims] => 14 [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] => 14400554 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/400554
BATTERY PACK, METHOD FOR PRODUCING SAME, ELECTRIC VEHICLE PROVIDED WITH SAID BATTERY PACK, AND POWER STORAGE DEVICE Jul 30, 2013 Abandoned
Array ( [id] => 10112663 [patent_doc_number] => 09148085 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-29 [patent_title] => 'Apparatus and method for high efficiency operation of fuel cell systems' [patent_app_type] => utility [patent_app_number] => 13/937643 [patent_app_country] => US [patent_app_date] => 2013-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 6107 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13937643 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/937643
Apparatus and method for high efficiency operation of fuel cell systems Jul 8, 2013 Issued
Array ( [id] => 11181041 [patent_doc_number] => 09413043 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-09 [patent_title] => 'Cooling member of improved assembly efficiency and battery module employed with the same' [patent_app_type] => utility [patent_app_number] => 13/933958 [patent_app_country] => US [patent_app_date] => 2013-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4218 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 355 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13933958 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/933958
Cooling member of improved assembly efficiency and battery module employed with the same Jul 1, 2013 Issued
Array ( [id] => 9205225 [patent_doc_number] => 20140004402 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-02 [patent_title] => 'DOUBLE-MEMBRANE TRIPLE-ELECTROLYTE REDOX FLOW BATTERY DESIGN' [patent_app_type] => utility [patent_app_number] => 13/918444 [patent_app_country] => US [patent_app_date] => 2013-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5170 [patent_no_of_claims] => 10 [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] => 13918444 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/918444
Double-membrane triple-electrolyte redox flow battery design Jun 13, 2013 Issued
Array ( [id] => 9205226 [patent_doc_number] => 20140004403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-02 [patent_title] => 'MULTIPLE-MEMBRANE MULTIPLE-ELECTROLYTE REDOX FLOW BATTERY DESIGN' [patent_app_type] => utility [patent_app_number] => 13/918452 [patent_app_country] => US [patent_app_date] => 2013-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7272 [patent_no_of_claims] => 19 [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] => 13918452 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/918452
Multiple-membrane multiple-electrolyte redox flow battery design Jun 13, 2013 Issued
Array ( [id] => 9205252 [patent_doc_number] => 20140004428 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-02 [patent_title] => 'IONIC LIQUID FOR AIR BATTERIES, LIQUID ELECTROLYTE FOR LITHIUM AIR BATTERIES COMPRISING THE IONIC LIQUID, AND AIR BATTERY' [patent_app_type] => utility [patent_app_number] => 13/917131 [patent_app_country] => US [patent_app_date] => 2013-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 11282 [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] => 13917131 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/917131
IONIC LIQUID FOR AIR BATTERIES, LIQUID ELECTROLYTE FOR LITHIUM AIR BATTERIES COMPRISING THE IONIC LIQUID, AND AIR BATTERY Jun 12, 2013 Abandoned
Array ( [id] => 11645506 [patent_doc_number] => 09666904 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-30 [patent_title] => 'Secondary battery' [patent_app_type] => utility [patent_app_number] => 14/410959 [patent_app_country] => US [patent_app_date] => 2013-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 11964 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14410959 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/410959
Secondary battery Jun 9, 2013 Issued
Menu