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] => 8865861 [patent_doc_number] => 20130149564 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-13 [patent_title] => 'BATTERY PACK CONTAINING PCM EMPLOYED WITH SAFETY MEMBER' [patent_app_type] => utility [patent_app_number] => 13/759694 [patent_app_country] => US [patent_app_date] => 2013-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8239 [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] => 13759694 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/759694
Battery pack containing PCM employed with conductive pattern having fusible part Feb 4, 2013 Issued
Array ( [id] => 8853417 [patent_doc_number] => 20130143092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-06 [patent_title] => 'RACK FOR BATTERY PACKS' [patent_app_type] => utility [patent_app_number] => 13/756762 [patent_app_country] => US [patent_app_date] => 2013-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2494 [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] => 13756762 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/756762
Transportion, storage and installation rack for battery packs Jan 31, 2013 Issued
Array ( [id] => 9792522 [patent_doc_number] => 20150004466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-01 [patent_title] => 'METHOD FOR PRODUCING POLYOLEFIN POROUS FILM, AND LAMINATED POROUS FILM' [patent_app_type] => utility [patent_app_number] => 14/377076 [patent_app_country] => US [patent_app_date] => 2013-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10345 [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] => 14377076 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/377076
Method for producing polyolefin porous film, and laminated porous film Jan 30, 2013 Issued
Array ( [id] => 9868997 [patent_doc_number] => 08956769 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-17 [patent_title] => 'Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery including the same' [patent_app_type] => utility [patent_app_number] => 13/755468 [patent_app_country] => US [patent_app_date] => 2013-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4000 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [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] => 13755468 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/755468
Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery including the same Jan 30, 2013 Issued
Array ( [id] => 9318611 [patent_doc_number] => 20140050949 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2014-02-20 [patent_title] => 'NICKEL-ZINC RECHARGEABLE PENCIL BATTERY' [patent_app_type] => utility [patent_app_number] => 13/753299 [patent_app_country] => US [patent_app_date] => 2013-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 14343 [patent_no_of_claims] => 35 [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] => 13753299 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/753299
NICKEL-ZINC RECHARGEABLE PENCIL BATTERY Jan 28, 2013 Abandoned
Array ( [id] => 9318611 [patent_doc_number] => 20140050949 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2014-02-20 [patent_title] => 'NICKEL-ZINC RECHARGEABLE PENCIL BATTERY' [patent_app_type] => utility [patent_app_number] => 13/753299 [patent_app_country] => US [patent_app_date] => 2013-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 14343 [patent_no_of_claims] => 35 [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] => 13753299 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/753299
NICKEL-ZINC RECHARGEABLE PENCIL BATTERY Jan 28, 2013 Abandoned
Array ( [id] => 11770666 [patent_doc_number] => 09379368 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-28 [patent_title] => 'Electrochemical systems with electronically conductive layers' [patent_app_type] => utility [patent_app_number] => 13/738835 [patent_app_country] => US [patent_app_date] => 2013-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 59 [patent_figures_cnt] => 68 [patent_no_of_words] => 45916 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13738835 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/738835
Electrochemical systems with electronically conductive layers Jan 9, 2013 Issued
Array ( [id] => 9026240 [patent_doc_number] => 08535821 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-17 [patent_title] => 'Optical leak detection sensor' [patent_app_type] => utility [patent_app_number] => 13/735835 [patent_app_country] => US [patent_app_date] => 2013-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5586 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13735835 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/735835
Optical leak detection sensor Jan 6, 2013 Issued
Array ( [id] => 10125606 [patent_doc_number] => 09159980 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-13 [patent_title] => 'Electrochemical cell' [patent_app_type] => utility [patent_app_number] => 13/727666 [patent_app_country] => US [patent_app_date] => 2012-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6054 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13727666 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/727666
Electrochemical cell Dec 26, 2012 Issued
Array ( [id] => 11307905 [patent_doc_number] => 09515312 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-06 [patent_title] => 'Positive electrode active material for non-aqueous secondary battery and non-aqueous lithium secondary battery' [patent_app_type] => utility [patent_app_number] => 14/368376 [patent_app_country] => US [patent_app_date] => 2012-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 14546 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14368376 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/368376
Positive electrode active material for non-aqueous secondary battery and non-aqueous lithium secondary battery Dec 20, 2012 Issued
Array ( [id] => 9363024 [patent_doc_number] => 20140072897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-13 [patent_title] => 'SYSTEM FOR ENERGY GENERATION OR STORAGE ON AN ELECTROCHEMICAL BASIS' [patent_app_type] => utility [patent_app_number] => 13/814865 [patent_app_country] => US [patent_app_date] => 2012-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2859 [patent_no_of_claims] => 9 [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] => 13814865 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/814865
System for energy generation or storage on an electrochemical basis Dec 19, 2012 Issued
Array ( [id] => 10974625 [patent_doc_number] => 20140377660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-25 [patent_title] => 'NICKEL COMPOSITE HYDROXIDE AND PRODUCTION METHOD THEREOF, CATHODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AND PRODUCTION METHOD THEREOF, AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY' [patent_app_type] => utility [patent_app_number] => 14/366871 [patent_app_country] => US [patent_app_date] => 2012-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 24071 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14366871 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/366871
Nickel composite hydroxide and production method thereof, cathode active material for non-aqueous electrolyte secondary battery and production method thereof, and nonaqueous electrolyte secondary battery Dec 19, 2012 Issued
Array ( [id] => 8905449 [patent_doc_number] => 20130172952 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-04 [patent_title] => 'Medical Device with Status Indication' [patent_app_type] => utility [patent_app_number] => 13/711051 [patent_app_country] => US [patent_app_date] => 2012-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3319 [patent_no_of_claims] => 4 [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] => 13711051 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/711051
Medical Device with Status Indication Dec 10, 2012 Abandoned
Array ( [id] => 11797123 [patent_doc_number] => 09406982 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-02 [patent_title] => 'Secondary battery reuse method, vehicle drive power source, and vehicle' [patent_app_type] => utility [patent_app_number] => 14/360179 [patent_app_country] => US [patent_app_date] => 2012-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7725 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14360179 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/360179
Secondary battery reuse method, vehicle drive power source, and vehicle Nov 22, 2012 Issued
Array ( [id] => 10132366 [patent_doc_number] => 09166211 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-20 [patent_title] => 'Cover member with a plurality of bus bars connecting a plurality of batteries and power source having the same' [patent_app_type] => utility [patent_app_number] => 13/674469 [patent_app_country] => US [patent_app_date] => 2012-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 8316 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13674469 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/674469
Cover member with a plurality of bus bars connecting a plurality of batteries and power source having the same Nov 11, 2012 Issued
Array ( [id] => 8720487 [patent_doc_number] => 20130071704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-21 [patent_title] => 'RECHARGEABLE BATTERY' [patent_app_type] => utility [patent_app_number] => 13/673832 [patent_app_country] => US [patent_app_date] => 2012-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5045 [patent_no_of_claims] => 1 [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] => 13673832 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/673832
Rechargeable battery including an extensible member Nov 8, 2012 Issued
Array ( [id] => 10047613 [patent_doc_number] => 09088019 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-21 [patent_title] => 'Pressure density differential device' [patent_app_type] => utility [patent_app_number] => 13/668766 [patent_app_country] => US [patent_app_date] => 2012-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7477 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13668766 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/668766
Pressure density differential device Nov 4, 2012 Issued
Array ( [id] => 9771563 [patent_doc_number] => 20140295225 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-02 [patent_title] => 'BATTERY MODULE AND WIRING MODULE' [patent_app_type] => utility [patent_app_number] => 14/350667 [patent_app_country] => US [patent_app_date] => 2012-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5115 [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] => 14350667 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/350667
Battery module and wiring module Oct 10, 2012 Issued
Array ( [id] => 9656621 [patent_doc_number] => 20140227626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-14 [patent_title] => 'PROTON CONDUCTING ELECTROCHEMICAL CELL AND METHOD OF MAKING SUCH A CELL' [patent_app_type] => utility [patent_app_number] => 14/350777 [patent_app_country] => US [patent_app_date] => 2012-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2291 [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] => 14350777 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/350777
PROTON CONDUCTING ELECTROCHEMICAL CELL AND METHOD OF MAKING SUCH A CELL Oct 10, 2012 Abandoned
Array ( [id] => 10584108 [patent_doc_number] => 09306238 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-05 [patent_title] => 'Nonaqueous electrolyte secondary battery and method for producing nonaqueous electrolyte secondary battery' [patent_app_type] => utility [patent_app_number] => 14/348970 [patent_app_country] => US [patent_app_date] => 2012-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6695 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14348970 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/348970
Nonaqueous electrolyte secondary battery and method for producing nonaqueous electrolyte secondary battery Oct 9, 2012 Issued
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