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] => 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
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
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
Array ( [id] => 8171894 [patent_doc_number] => 20120107695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-03 [patent_title] => 'LITHIUM RECHARGEABLE BATTERY' [patent_app_type] => utility [patent_app_number] => 13/287100 [patent_app_country] => US [patent_app_date] => 2011-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6232 [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] => publications/A1/0107/20120107695.pdf [firstpage_image] =>[orig_patent_app_number] => 13287100 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/287100
Lithium rechargeable battery having a mixed anode active material including nanotubes Oct 31, 2011 Issued
Array ( [id] => 8312904 [patent_doc_number] => 20120189928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-26 [patent_title] => 'PUMP ASSEMBLY FOR A FUEL CELL SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/286044 [patent_app_country] => US [patent_app_date] => 2011-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6762 [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] => 13286044 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/286044
Pump assembly for a fuel cell system Oct 30, 2011 Issued
Array ( [id] => 7776993 [patent_doc_number] => 20120040238 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-16 [patent_title] => 'CONDUCTIVE CONNECTING STRUCTURE FOR A CORE ASSEMBLY OF A SECONDARY LITHIUM BATTERY' [patent_app_type] => utility [patent_app_number] => 13/278158 [patent_app_country] => US [patent_app_date] => 2011-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2181 [patent_no_of_claims] => 3 [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/A1/0040/20120040238.pdf [firstpage_image] =>[orig_patent_app_number] => 13278158 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/278158
CONDUCTIVE CONNECTING STRUCTURE FOR A CORE ASSEMBLY OF A SECONDARY LITHIUM BATTERY Oct 19, 2011 Abandoned
Array ( [id] => 8779905 [patent_doc_number] => 20130101880 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-25 [patent_title] => 'HIGH TEMPERATURE LITHIUM BATTERY, HAVING INITIAL LOW TEMPERATURE USE CAPABILITY' [patent_app_type] => utility [patent_app_number] => 13/277902 [patent_app_country] => US [patent_app_date] => 2011-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 6272 [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] => 13277902 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/277902
High temperature lithium battery, having initial low temperature use capability Oct 19, 2011 Issued
Array ( [id] => 8865875 [patent_doc_number] => 20130149578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-13 [patent_title] => 'BATTERY SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/818275 [patent_app_country] => US [patent_app_date] => 2011-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 12270 [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] => 13818275 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/818275
Battery system Oct 11, 2011 Issued
Array ( [id] => 9126822 [patent_doc_number] => 08574770 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-11-05 [patent_title] => 'Vinylidene fluoride copolymer-based polymer electrolyte for nonaqueous battery retaining large proportion of electrolytic solution' [patent_app_type] => utility [patent_app_number] => 13/238250 [patent_app_country] => US [patent_app_date] => 2011-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7334 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13238250 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/238250
Vinylidene fluoride copolymer-based polymer electrolyte for nonaqueous battery retaining large proportion of electrolytic solution Sep 20, 2011 Issued
Array ( [id] => 8370462 [patent_doc_number] => 20120219849 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-30 [patent_title] => 'Lithium secondary battery' [patent_app_type] => utility [patent_app_number] => 13/137900 [patent_app_country] => US [patent_app_date] => 2011-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5379 [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] => 13137900 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/137900
Lithium secondary battery including a gasket having an adhesive layer Sep 20, 2011 Issued
Array ( [id] => 10016416 [patent_doc_number] => 09059439 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-16 [patent_title] => 'Rechargeable battery having safety device within' [patent_app_type] => utility [patent_app_number] => 13/238381 [patent_app_country] => US [patent_app_date] => 2011-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4993 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13238381 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/238381
Rechargeable battery having safety device within Sep 20, 2011 Issued
Array ( [id] => 7784878 [patent_doc_number] => 20120046434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-23 [patent_title] => 'Nanocomposite for fuel cell, method of preparing the nanocomposite, and fuel cell including the nanocomposite' [patent_app_type] => utility [patent_app_number] => 13/200256 [patent_app_country] => US [patent_app_date] => 2011-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7450 [patent_no_of_claims] => 11 [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/A1/0046/20120046434.pdf [firstpage_image] =>[orig_patent_app_number] => 13200256 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/200256
Method of preparing a nanofiber and a fuel cell including the nanofiber Sep 20, 2011 Issued
Array ( [id] => 9909365 [patent_doc_number] => 20150064566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-05 [patent_title] => 'METHOD FOR MANUFACTURING LITHIUM SECONDARY BATTERY' [patent_app_type] => utility [patent_app_number] => 14/343173 [patent_app_country] => US [patent_app_date] => 2011-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11695 [patent_no_of_claims] => 14 [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] => 14343173 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/343173
Method for manufacturing lithium secondary battery Sep 7, 2011 Issued
Array ( [id] => 7790836 [patent_doc_number] => 20120052392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-01 [patent_title] => 'ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, ELECTRODE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, AND METHOD FOR PRODUCING ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY' [patent_app_type] => utility [patent_app_number] => 13/217001 [patent_app_country] => US [patent_app_date] => 2011-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5069 [patent_no_of_claims] => 20 [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] => publications/A1/0052/20120052392.pdf [firstpage_image] =>[orig_patent_app_number] => 13217001 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/217001
ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, ELECTRODE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, AND METHOD FOR PRODUCING ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY Aug 23, 2011 Abandoned
Array ( [id] => 8684206 [patent_doc_number] => 20130052490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-28 [patent_title] => 'ENVIRONMENTAL CONTROL USING A DYNAMIC TEMPERATURE SET POINT' [patent_app_type] => utility [patent_app_number] => 13/216000 [patent_app_country] => US [patent_app_date] => 2011-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8475 [patent_no_of_claims] => 29 [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] => 13216000 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/216000
ENVIRONMENTAL CONTROL USING A DYNAMIC TEMPERATURE SET POINT Aug 22, 2011 Abandoned
Array ( [id] => 9545854 [patent_doc_number] => 20140170502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-19 [patent_title] => 'ELECTRIC STORAGE APPARATUS AND MANUFACTURING METHOD OF ELECTRIC STORAGE APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/521479 [patent_app_country] => US [patent_app_date] => 2011-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5778 [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] => 13521479 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/521479
Electric storage apparatus and manufacturing method of electric storage apparatus Aug 22, 2011 Issued
Array ( [id] => 10563857 [patent_doc_number] => 09287539 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-15 [patent_title] => 'Manufacturing method for battery case lid including explosion-proof valve' [patent_app_type] => utility [patent_app_number] => 13/879363 [patent_app_country] => US [patent_app_date] => 2011-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 28 [patent_no_of_words] => 9015 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13879363 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/879363
Manufacturing method for battery case lid including explosion-proof valve Aug 21, 2011 Issued
Array ( [id] => 7807420 [patent_doc_number] => 20120058374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-08 [patent_title] => 'SECONDARY BATTERY AND FABRICATION METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 13/211401 [patent_app_country] => US [patent_app_date] => 2011-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 9749 [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/A1/0058/20120058374.pdf [firstpage_image] =>[orig_patent_app_number] => 13211401 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/211401
Secondary battery and fabrication method thereof Aug 16, 2011 Issued
Array ( [id] => 8713008 [patent_doc_number] => 08399148 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-19 [patent_title] => 'Varnish for a solid polymer fuel cell' [patent_app_type] => utility [patent_app_number] => 13/205177 [patent_app_country] => US [patent_app_date] => 2011-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 15817 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13205177 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/205177
Varnish for a solid polymer fuel cell Aug 7, 2011 Issued
13/196400 REDOX FLOW BATTERY SYSTEM USING CATHOLYTE NITROGEN SPARGING Aug 1, 2011 Abandoned
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