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] => 14064349 [patent_doc_number] => 10236481 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-19 [patent_title] => Rechargeable battery with connected cap plate and current collector [patent_app_type] => utility [patent_app_number] => 14/927368 [patent_app_country] => US [patent_app_date] => 2015-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4548 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14927368 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/927368
Rechargeable battery with connected cap plate and current collector Oct 28, 2015 Issued
Array ( [id] => 10795429 [patent_doc_number] => 20160141586 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-19 [patent_title] => 'VEHICLE BATTERY UNIT AND HARNESS HOLDER' [patent_app_type] => utility [patent_app_number] => 14/920878 [patent_app_country] => US [patent_app_date] => 2015-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7039 [patent_no_of_claims] => 26 [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] => 14920878 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/920878
Vehicle battery unit and harness holder Oct 22, 2015 Issued
Array ( [id] => 10772484 [patent_doc_number] => 20160118640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-28 [patent_title] => 'POWER STORAGE UNIT AND ELECTRONIC DEVICE' [patent_app_type] => utility [patent_app_number] => 14/921179 [patent_app_country] => US [patent_app_date] => 2015-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 26570 [patent_no_of_claims] => 12 [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] => 14921179 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/921179
Power storage unit and electronic device Oct 22, 2015 Issued
Array ( [id] => 13031149 [patent_doc_number] => 10038202 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-31 [patent_title] => Fuel cell separator, fuel cell, and fuel cell battery [patent_app_type] => utility [patent_app_number] => 14/918871 [patent_app_country] => US [patent_app_date] => 2015-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3422 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14918871 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/918871
Fuel cell separator, fuel cell, and fuel cell battery Oct 20, 2015 Issued
Array ( [id] => 11096960 [patent_doc_number] => 20160293930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-06 [patent_title] => 'RECHARGEABLE BATTERY HAVING SHORT CIRCUIT MEMBER' [patent_app_type] => utility [patent_app_number] => 14/919670 [patent_app_country] => US [patent_app_date] => 2015-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4956 [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] => 14919670 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/919670
Rechargeable battery having short circuit member Oct 20, 2015 Issued
Array ( [id] => 10772509 [patent_doc_number] => 20160118666 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-28 [patent_title] => 'STORAGE BATTERY ELECTRODE, MANUFACTURING METHOD THEREOF, STORAGE BATTERY, AND ELECTRONIC DEVICE' [patent_app_type] => utility [patent_app_number] => 14/885583 [patent_app_country] => US [patent_app_date] => 2015-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 25079 [patent_no_of_claims] => 13 [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] => 14885583 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/885583
STORAGE BATTERY ELECTRODE, MANUFACTURING METHOD THEREOF, STORAGE BATTERY, AND ELECTRONIC DEVICE Oct 15, 2015 Abandoned
Array ( [id] => 10780429 [patent_doc_number] => 20160126585 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-05 [patent_title] => 'RECHARGEABLE BATTERY' [patent_app_type] => utility [patent_app_number] => 14/884682 [patent_app_country] => US [patent_app_date] => 2015-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3491 [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] => 14884682 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/884682
Rechargeable battery Oct 14, 2015 Issued
Array ( [id] => 14921001 [patent_doc_number] => 10431829 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-01 [patent_title] => Anode active material for secondary battery, and anode, electrode assembly and secondary battery comprising the same [patent_app_type] => utility [patent_app_number] => 15/303983 [patent_app_country] => US [patent_app_date] => 2015-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4885 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15303983 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/303983
Anode active material for secondary battery, and anode, electrode assembly and secondary battery comprising the same Oct 13, 2015 Issued
Array ( [id] => 13071687 [patent_doc_number] => 10056632 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-21 [patent_title] => Method for controlling an electrolysis system taking into account the temperature of the electrolyser modules of the said electrolysis system [patent_app_type] => utility [patent_app_number] => 14/880771 [patent_app_country] => US [patent_app_date] => 2015-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5489 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14880771 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/880771
Method for controlling an electrolysis system taking into account the temperature of the electrolyser modules of the said electrolysis system Oct 11, 2015 Issued
Array ( [id] => 10758753 [patent_doc_number] => 20160104905 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-14 [patent_title] => 'Water-Repellent Layer and Fuel Cell' [patent_app_type] => utility [patent_app_number] => 14/877477 [patent_app_country] => US [patent_app_date] => 2015-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3153 [patent_no_of_claims] => 6 [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] => 14877477 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/877477
Water-repellent layer and fuel cell Oct 6, 2015 Issued
Array ( [id] => 13019811 [patent_doc_number] => 10033025 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-24 [patent_title] => Energy storage device including projecting portion located between bus bar and fastening member, and energy storage apparatus [patent_app_type] => utility [patent_app_number] => 14/875573 [patent_app_country] => US [patent_app_date] => 2015-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 6621 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14875573 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/875573
Energy storage device including projecting portion located between bus bar and fastening member, and energy storage apparatus Oct 4, 2015 Issued
Array ( [id] => 12257288 [patent_doc_number] => 09929441 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-27 [patent_title] => 'Elastic bellows and battery cell assemblies including same' [patent_app_type] => utility [patent_app_number] => 14/873274 [patent_app_country] => US [patent_app_date] => 2015-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 23 [patent_no_of_words] => 6604 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14873274 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/873274
Elastic bellows and battery cell assemblies including same Oct 1, 2015 Issued
Array ( [id] => 11918709 [patent_doc_number] => 09786903 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-10 [patent_title] => 'Positive electrode active material for lithium secondary battery, method of preparing the same and lithium secondary battery including the same' [patent_app_type] => utility [patent_app_number] => 15/515078 [patent_app_country] => US [patent_app_date] => 2015-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9819 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15515078 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/515078
Positive electrode active material for lithium secondary battery, method of preparing the same and lithium secondary battery including the same Oct 1, 2015 Issued
Array ( [id] => 11532971 [patent_doc_number] => 20170092950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-30 [patent_title] => 'POROUS CARBONIZED COMPOSITE MATERIAL FOR HIGH-PERFORMING SILICON ANODES' [patent_app_type] => utility [patent_app_number] => 14/868878 [patent_app_country] => US [patent_app_date] => 2015-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6998 [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] => 14868878 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/868878
Porous carbonized composite material for high-performing silicon anodes Sep 28, 2015 Issued
Array ( [id] => 10747772 [patent_doc_number] => 20160093923 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-31 [patent_title] => 'INHERENTLY SAFE THERMO-RESPONSIVE GEL ELECTROLYTES FOR ELECTROCHEMICAL DEVICES' [patent_app_type] => utility [patent_app_number] => 14/868071 [patent_app_country] => US [patent_app_date] => 2015-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2294 [patent_no_of_claims] => 17 [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] => 14868071 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/868071
INHERENTLY SAFE THERMO-RESPONSIVE GEL ELECTROLYTES FOR ELECTROCHEMICAL DEVICES Sep 27, 2015 Abandoned
Array ( [id] => 10741165 [patent_doc_number] => 20160087316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-24 [patent_title] => 'Portable Computer Battery Indicator' [patent_app_type] => utility [patent_app_number] => 14/866581 [patent_app_country] => US [patent_app_date] => 2015-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2373 [patent_no_of_claims] => 22 [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] => 14866581 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/866581
Portable computer battery indicator Sep 24, 2015 Issued
Array ( [id] => 13202031 [patent_doc_number] => 10115940 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-30 [patent_title] => Rechargeable battery [patent_app_type] => utility [patent_app_number] => 14/863475 [patent_app_country] => US [patent_app_date] => 2015-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4851 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14863475 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/863475
Rechargeable battery Sep 23, 2015 Issued
Array ( [id] => 11517887 [patent_doc_number] => 20170084962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-23 [patent_title] => 'CONTINUOUS CIRCUIT AND FUSE PROTECTION IN HIGH VOLTAGE APPLICATIONS EXPOSED TO CHEMICALLY HARSH ENVIRONMENTS' [patent_app_type] => utility [patent_app_number] => 14/862381 [patent_app_country] => US [patent_app_date] => 2015-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6414 [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] => 14862381 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/862381
Continuous circuit and fuse protection in high voltage applications exposed to chemically harsh environments Sep 22, 2015 Issued
Array ( [id] => 10758745 [patent_doc_number] => 20160104897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-14 [patent_title] => 'ELECTRODE CATALYST' [patent_app_type] => utility [patent_app_number] => 14/856071 [patent_app_country] => US [patent_app_date] => 2015-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7799 [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] => 14856071 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/856071
ELECTRODE CATALYST Sep 15, 2015 Abandoned
Array ( [id] => 11339843 [patent_doc_number] => 20160365599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-15 [patent_title] => 'APPARATUS FOR RAPIDLY STACKING FUEL CELL STACK' [patent_app_type] => utility [patent_app_number] => 14/852580 [patent_app_country] => US [patent_app_date] => 2015-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 17277 [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] => 14852580 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/852580
Apparatus for rapidly stacking fuel cell stack Sep 12, 2015 Issued
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