Search

David M. Mitchell

Examiner (ID: 3480)

Most Active Art Unit
3106
Art Unit(s)
3612, 3104, 3102, 3106
Total Applications
820
Issued Applications
743
Pending Applications
2
Abandoned Applications
75

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8358901 [patent_doc_number] => 20120214061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-23 [patent_title] => 'SPIRALLY WOUND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY' [patent_app_type] => utility [patent_app_number] => 13/415563 [patent_app_country] => US [patent_app_date] => 2012-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8134 [patent_no_of_claims] => 8 [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] => 13415563 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/415563
Spirally wound non-aqueous electrolyte secondary battery having insulating members Mar 7, 2012 Issued
Array ( [id] => 9099316 [patent_doc_number] => 08563188 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-22 [patent_title] => 'Fuel cell system controller' [patent_app_type] => utility [patent_app_number] => 13/414058 [patent_app_country] => US [patent_app_date] => 2012-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 8376 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13414058 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/414058
Fuel cell system controller Mar 6, 2012 Issued
Array ( [id] => 8920626 [patent_doc_number] => 08486557 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-16 [patent_title] => 'Battery module of improved welding reliability and battery pack employed with the same' [patent_app_type] => utility [patent_app_number] => 13/410500 [patent_app_country] => US [patent_app_date] => 2012-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 5280 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [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] => 13410500 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/410500
Battery module of improved welding reliability and battery pack employed with the same Mar 1, 2012 Issued
Array ( [id] => 8240136 [patent_doc_number] => 20120148878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-14 [patent_title] => 'Battery Park' [patent_app_type] => utility [patent_app_number] => 13/398901 [patent_app_country] => US [patent_app_date] => 2012-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4593 [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] => 13398901 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/398901
Battery pack with contactless power transfer Feb 16, 2012 Issued
Array ( [id] => 8265116 [patent_doc_number] => 20120164548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-28 [patent_title] => 'METHOD AND APPARATUS FOR OPERATING A FUEL CELL IN COMBINATION WITH AN ABSORPTION CHILLER' [patent_app_type] => utility [patent_app_number] => 13/397950 [patent_app_country] => US [patent_app_date] => 2012-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3128 [patent_no_of_claims] => 6 [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] => 13397950 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/397950
Fuel cell system that provides high grade heat to an absorption chiller Feb 15, 2012 Issued
Array ( [id] => 8566347 [patent_doc_number] => 20120328918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-27 [patent_title] => 'BATTERY MODULE' [patent_app_type] => utility [patent_app_number] => 13/337701 [patent_app_country] => US [patent_app_date] => 2011-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3124 [patent_no_of_claims] => 19 [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] => 13337701 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/337701
Battery cover insulator system for fluid communication with battery vents Dec 26, 2011 Issued
Array ( [id] => 8670882 [patent_doc_number] => 20130045419 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-21 [patent_title] => 'NEGATIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, NEGATIVE ELECTRODE INCLUDING THE SAME AND METHOD OF PREPARING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/330600 [patent_app_country] => US [patent_app_date] => 2011-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7320 [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] => 13330600 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/330600
NEGATIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, NEGATIVE ELECTRODE INCLUDING THE SAME AND METHOD OF PREPARING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME Dec 18, 2011 Abandoned
Array ( [id] => 8883916 [patent_doc_number] => 20130157100 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-20 [patent_title] => 'CARBON FIBER THERMAL INTERFACE FOR COOLING MODULE ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 13/327001 [patent_app_country] => US [patent_app_date] => 2011-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3373 [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] => 13327001 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/327001
Carbon fiber thermal interface for cooling module assembly Dec 14, 2011 Issued
Array ( [id] => 9874922 [patent_doc_number] => 08962190 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-02-24 [patent_title] => 'Three-dimensional electrodes with conductive foam for electron and lithium-ion transport' [patent_app_type] => utility [patent_app_number] => 13/316501 [patent_app_country] => US [patent_app_date] => 2011-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 9751 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13316501 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/316501
Three-dimensional electrodes with conductive foam for electron and lithium-ion transport Dec 9, 2011 Issued
Array ( [id] => 8612385 [patent_doc_number] => 20130017698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-17 [patent_title] => 'PORTABLE ELECTRONIC DEVICE AND BATTERY EJECTING STRUCTURE THEREOF' [patent_app_type] => utility [patent_app_number] => 13/303200 [patent_app_country] => US [patent_app_date] => 2011-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2536 [patent_no_of_claims] => 18 [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] => 13303200 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/303200
Portable electronic device and battery ejecting structure thereof Nov 22, 2011 Issued
Array ( [id] => 8209664 [patent_doc_number] => 20120129048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-24 [patent_title] => 'BINDER FOR LITHIUM SECONDARY BATTERY, NEGATIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY, LITHIUM SECONDARY BATTERY, BINDER PRECURSOR SOLUTION FOR LITHIUM SECONDARY BATTERY, AND METHOD FOR MANUFACTURING NEGATIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY' [patent_app_type] => utility [patent_app_number] => 13/299700 [patent_app_country] => US [patent_app_date] => 2011-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6322 [patent_no_of_claims] => 13 [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] => publications/A1/0129/20120129048.pdf [firstpage_image] =>[orig_patent_app_number] => 13299700 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/299700
BINDER FOR LITHIUM SECONDARY BATTERY, NEGATIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY, LITHIUM SECONDARY BATTERY, BINDER PRECURSOR SOLUTION FOR LITHIUM SECONDARY BATTERY, AND METHOD FOR MANUFACTURING NEGATIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY Nov 17, 2011 Abandoned
Array ( [id] => 10179267 [patent_doc_number] => 09209483 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-08 [patent_title] => 'Lithium ion battery module' [patent_app_type] => utility [patent_app_number] => 13/300300 [patent_app_country] => US [patent_app_date] => 2011-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 33 [patent_no_of_words] => 9917 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13300300 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/300300
Lithium ion battery module Nov 17, 2011 Issued
Array ( [id] => 8225296 [patent_doc_number] => 20120139496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-07 [patent_title] => 'MULTI-MODE CHARGING OF HIERARCHICAL ANODE' [patent_app_type] => utility [patent_app_number] => 13/299167 [patent_app_country] => US [patent_app_date] => 2011-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 17724 [patent_no_of_claims] => 33 [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] => 13299167 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/299167
Multi-mode charging of hierarchical anode Nov 16, 2011 Issued
Array ( [id] => 9034115 [patent_doc_number] => 20130236753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-12 [patent_title] => 'BATTERY ASSEMBLY HAVING A HEAT-DISSIPATING AND HEAT-EMITTING FUNCTIONS' [patent_app_type] => utility [patent_app_number] => 13/885281 [patent_app_country] => US [patent_app_date] => 2011-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4859 [patent_no_of_claims] => 19 [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] => 13885281 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/885281
Battery assembly having a heat-dissipating and heat-emitting functions Nov 15, 2011 Issued
Array ( [id] => 9626212 [patent_doc_number] => 08795888 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-05 [patent_title] => 'Aqueous co-polymer binder for Li-ion battery' [patent_app_type] => utility [patent_app_number] => 13/296742 [patent_app_country] => US [patent_app_date] => 2011-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2324 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [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] => 13296742 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/296742
Aqueous co-polymer binder for Li-ion battery Nov 14, 2011 Issued
Array ( [id] => 9015806 [patent_doc_number] => 20130230770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-05 [patent_title] => 'NON-AQUEOUS SECONDARY BATTERY' [patent_app_type] => utility [patent_app_number] => 13/885577 [patent_app_country] => US [patent_app_date] => 2011-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 25553 [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] => 13885577 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/885577
NON-AQUEOUS SECONDARY BATTERY Nov 14, 2011 Abandoned
Array ( [id] => 8532675 [patent_doc_number] => 08308826 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-13 [patent_title] => 'Battery and method for manufacturing battery' [patent_app_type] => utility [patent_app_number] => 13/294593 [patent_app_country] => US [patent_app_date] => 2011-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 10278 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 480 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13294593 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/294593
Battery and method for manufacturing battery Nov 10, 2011 Issued
Array ( [id] => 8335398 [patent_doc_number] => 20120202102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-09 [patent_title] => 'HEAT-RESISTANT MICROPOROUS FILM AND BATTERY SEPARATOR' [patent_app_type] => utility [patent_app_number] => 13/293683 [patent_app_country] => US [patent_app_date] => 2011-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10012 [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] => 13293683 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/293683
Heat-resistant microporous film and battery separator Nov 9, 2011 Issued
Array ( [id] => 9388965 [patent_doc_number] => 08685560 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-01 [patent_title] => 'Battery' [patent_app_type] => utility [patent_app_number] => 13/293701 [patent_app_country] => US [patent_app_date] => 2011-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 3618 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [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] => 13293701 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/293701
Battery Nov 9, 2011 Issued
Array ( [id] => 8184984 [patent_doc_number] => 20120115030 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-10 [patent_title] => 'Electrode for electricity-storing device, electricity-storing device employing such electrode, and method of manufacturing electrode for electricity-storing device' [patent_app_type] => utility [patent_app_number] => 13/318000 [patent_app_country] => US [patent_app_date] => 2011-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11527 [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] => publications/A1/0115/20120115030.pdf [firstpage_image] =>[orig_patent_app_number] => 13318000 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/318000
Electrode for electricity-storing device, electricity-storing device employing such electrode, and method of manufacturing electrode for electricity-storing device Nov 1, 2011 Issued
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