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] => 11638301 [patent_doc_number] => 09660289 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-23 [patent_title] => 'Electrode for secondary battery, preparation thereof, and secondary battery and cable-type secondary battery comprising the same' [patent_app_type] => utility [patent_app_number] => 14/484472 [patent_app_country] => US [patent_app_date] => 2014-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 8302 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14484472 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/484472
Electrode for secondary battery, preparation thereof, and secondary battery and cable-type secondary battery comprising the same Sep 11, 2014 Issued
Array ( [id] => 11021382 [patent_doc_number] => 20160218337 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-28 [patent_title] => 'BATTERY MODULE' [patent_app_type] => utility [patent_app_number] => 14/914877 [patent_app_country] => US [patent_app_date] => 2014-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4354 [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] => 14914877 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/914877
Battery module Aug 20, 2014 Issued
Array ( [id] => 10939183 [patent_doc_number] => 20140342205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-20 [patent_title] => 'SPIRALLY WOUND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY' [patent_app_type] => utility [patent_app_number] => 14/448429 [patent_app_country] => US [patent_app_date] => 2014-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8154 [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] => 14448429 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/448429
Spirally would non-aqueous electrolyte secondary battery having insulating members Jul 30, 2014 Issued
Array ( [id] => 9792518 [patent_doc_number] => 20150004462 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-01 [patent_title] => 'ELECTRIC CORE FOR THIN FILM BATTERY' [patent_app_type] => utility [patent_app_number] => 14/316763 [patent_app_country] => US [patent_app_date] => 2014-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4632 [patent_no_of_claims] => 23 [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] => 14316763 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/316763
Electric core for thin film battery Jun 25, 2014 Issued
Array ( [id] => 9792515 [patent_doc_number] => 20150004459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-01 [patent_title] => 'BATTERY PACK' [patent_app_type] => utility [patent_app_number] => 14/315966 [patent_app_country] => US [patent_app_date] => 2014-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9768 [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] => 14315966 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/315966
Battery pack having a cooling structure Jun 25, 2014 Issued
Array ( [id] => 12102482 [patent_doc_number] => 09859586 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-02 [patent_title] => 'Flexible secondary battery having a flexible member' [patent_app_type] => utility [patent_app_number] => 14/315281 [patent_app_country] => US [patent_app_date] => 2014-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 6281 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14315281 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/315281
Flexible secondary battery having a flexible member Jun 24, 2014 Issued
Array ( [id] => 11918762 [patent_doc_number] => 09786958 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-10 [patent_title] => 'Rechargeable battery with temperature-protecting element' [patent_app_type] => utility [patent_app_number] => 14/314272 [patent_app_country] => US [patent_app_date] => 2014-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4256 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14314272 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/314272
Rechargeable battery with temperature-protecting element Jun 24, 2014 Issued
Array ( [id] => 9792539 [patent_doc_number] => 20150004483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-01 [patent_title] => 'METHOD FOR JUDGING AMOUNT OF IMPURITIES IN SOLVENT FOR ELECTROLYTE LIQUID, METHOD FOR PRODUCING ELECTROLYTE LIQUID USING SAME, AND ELECTROLYTE LIQUID' [patent_app_type] => utility [patent_app_number] => 14/312773 [patent_app_country] => US [patent_app_date] => 2014-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5466 [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] => 14312773 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/312773
METHOD FOR JUDGING AMOUNT OF IMPURITIES IN SOLVENT FOR ELECTROLYTE LIQUID, METHOD FOR PRODUCING ELECTROLYTE LIQUID USING SAME, AND ELECTROLYTE LIQUID Jun 23, 2014 Abandoned
Array ( [id] => 9792575 [patent_doc_number] => 20150004518 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-01 [patent_title] => 'SOLID OXIDE FUEL CELL AND MANUFACTURING METHOD AND MANUFACTURING APPARATUS FOR SAME' [patent_app_type] => utility [patent_app_number] => 14/311875 [patent_app_country] => US [patent_app_date] => 2014-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 23442 [patent_no_of_claims] => 15 [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] => 14311875 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/311875
Solid oxide fuel cell and manufacturing method and manufacturing apparatus for same Jun 22, 2014 Issued
Array ( [id] => 11891285 [patent_doc_number] => 09761855 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-12 [patent_title] => 'Welding structure between electric storage device and bus bar and method for welding electric storage device and bus bar together' [patent_app_type] => utility [patent_app_number] => 14/312375 [patent_app_country] => US [patent_app_date] => 2014-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7440 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14312375 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/312375
Welding structure between electric storage device and bus bar and method for welding electric storage device and bus bar together Jun 22, 2014 Issued
Array ( [id] => 11301014 [patent_doc_number] => 09509027 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-29 [patent_title] => 'Metal-air battery having folded structure and method of manufacturing the same' [patent_app_type] => utility [patent_app_number] => 14/310572 [patent_app_country] => US [patent_app_date] => 2014-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 20 [patent_no_of_words] => 8260 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14310572 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/310572
Metal-air battery having folded structure and method of manufacturing the same Jun 19, 2014 Issued
Array ( [id] => 9909341 [patent_doc_number] => 20150064542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-05 [patent_title] => 'BATTERY PACK' [patent_app_type] => utility [patent_app_number] => 14/308777 [patent_app_country] => US [patent_app_date] => 2014-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8907 [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] => 14308777 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/308777
Battery pack Jun 18, 2014 Issued
Array ( [id] => 10974589 [patent_doc_number] => 20140377624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-25 [patent_title] => 'THIN FILM LITHIUM-ION BATTERY' [patent_app_type] => utility [patent_app_number] => 14/309876 [patent_app_country] => US [patent_app_date] => 2014-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 4187 [patent_no_of_claims] => 22 [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] => 14309876 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/309876
Thin film lithium-ion battery Jun 18, 2014 Issued
Array ( [id] => 10214159 [patent_doc_number] => 20150099150 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-09 [patent_title] => 'ELECTROCHEMICAL SYSTEMS AND METHODS FOR HARVESTING HEAT ENERGY' [patent_app_type] => utility [patent_app_number] => 14/308669 [patent_app_country] => US [patent_app_date] => 2014-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 33 [patent_no_of_words] => 26964 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 15 [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] => 14308669 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/308669
Electrochemical systems configured to harvest heat energy Jun 17, 2014 Issued
Array ( [id] => 12516804 [patent_doc_number] => 10003070 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-19 [patent_title] => Composite materials of nano-dispersed silicon and tin and methods of making the same [patent_app_type] => utility [patent_app_number] => 14/305370 [patent_app_country] => US [patent_app_date] => 2014-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 7333 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14305370 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/305370
Composite materials of nano-dispersed silicon and tin and methods of making the same Jun 15, 2014 Issued
Array ( [id] => 9771603 [patent_doc_number] => 20140295266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-02 [patent_title] => 'ELECTRODE ASSEMBLY AND RECHARGEABLE BATTERY HAVING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/303422 [patent_app_country] => US [patent_app_date] => 2014-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6321 [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] => 14303422 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/303422
ELECTRODE ASSEMBLY AND RECHARGEABLE BATTERY HAVING THE SAME Jun 11, 2014 Abandoned
Array ( [id] => 9917050 [patent_doc_number] => 20150072255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-12 [patent_title] => 'PUMP ASSEMBLY FOR A FUEL CELL SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/297509 [patent_app_country] => US [patent_app_date] => 2014-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6762 [patent_no_of_claims] => 21 [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] => 14297509 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/297509
Pump assembly for a fuel cell system Jun 4, 2014 Issued
Array ( [id] => 10758741 [patent_doc_number] => 20160104893 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-14 [patent_title] => 'COMPOSITION FOR ELECTRICITY STORAGE DEVICES, SLURRY FOR ELECTRICITY STORAGE DEVICES, ELECTRODE FOR ELECTRICITY STORAGE DEVICES, SEPARATOR FOR ELECTRICITY STORAGE DEVICES, AND ELECTRICITY STORAGE DEVICE' [patent_app_type] => utility [patent_app_number] => 14/893875 [patent_app_country] => US [patent_app_date] => 2014-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 20245 [patent_no_of_claims] => 24 [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] => 14893875 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/893875
COMPOSITION FOR ELECTRICITY STORAGE DEVICES, SLURRY FOR ELECTRICITY STORAGE DEVICES, ELECTRODE FOR ELECTRICITY STORAGE DEVICES, SEPARATOR FOR ELECTRICITY STORAGE DEVICES, AND ELECTRICITY STORAGE DEVICE May 18, 2014 Abandoned
Array ( [id] => 9698850 [patent_doc_number] => 20140248535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-04 [patent_title] => 'ELECTRODE ACTIVE MATERIAL , ELECTRODE AND SECONDARY BATTERY' [patent_app_type] => utility [patent_app_number] => 14/279381 [patent_app_country] => US [patent_app_date] => 2014-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6928 [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] => 14279381 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/279381
Electrode active material , electrode and secondary battery May 15, 2014 Issued
Array ( [id] => 9670832 [patent_doc_number] => 20140234695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-21 [patent_title] => 'SECONDARY BATTERY' [patent_app_type] => utility [patent_app_number] => 14/265982 [patent_app_country] => US [patent_app_date] => 2014-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 18001 [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] => 14265982 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/265982
Secondary battery Apr 29, 2014 Issued
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