
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 4797347
[patent_doc_number] => 20080008933
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-01-10
[patent_title] => 'Lithium-ion secondary battery'
[patent_app_type] => utility
[patent_app_number] => 11/821102
[patent_app_country] => US
[patent_app_date] => 2007-06-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 15168
[patent_no_of_claims] => 26
[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/A1/0008/20080008933.pdf
[firstpage_image] =>[orig_patent_app_number] => 11821102
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/821102 | Lithium-ion secondary battery | Jun 20, 2007 | Abandoned |
Array
(
[id] => 5247202
[patent_doc_number] => 20070243436
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-10-18
[patent_title] => 'Coolant System for Fuel Processor'
[patent_app_type] => utility
[patent_app_number] => 11/765700
[patent_app_country] => US
[patent_app_date] => 2007-06-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 5107
[patent_no_of_claims] => 93
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0243/20070243436.pdf
[firstpage_image] =>[orig_patent_app_number] => 11765700
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/765700 | Coolant System for Fuel Processor | Jun 19, 2007 | Abandoned |
Array
(
[id] => 4682171
[patent_doc_number] => 20080248397
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-10-09
[patent_title] => 'ELECTROLYTE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY'
[patent_app_type] => utility
[patent_app_number] => 11/765101
[patent_app_country] => US
[patent_app_date] => 2007-06-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 7785
[patent_no_of_claims] => 42
[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/A1/0248/20080248397.pdf
[firstpage_image] =>[orig_patent_app_number] => 11765101
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/765101 | Electrolyte including an additive for rechargeable lithium battery and rechargeable lithium battery including same | Jun 18, 2007 | Issued |
Array
(
[id] => 8909139
[patent_doc_number] => 08481199
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-07-09
[patent_title] => 'Sealed battery with a film casing'
[patent_app_type] => utility
[patent_app_number] => 11/812121
[patent_app_country] => US
[patent_app_date] => 2007-06-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 9
[patent_no_of_words] => 3922
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 288
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11812121
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/812121 | Sealed battery with a film casing | Jun 14, 2007 | Issued |
Array
(
[id] => 6566929
[patent_doc_number] => 20100273074
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-10-28
[patent_title] => 'Fuel cell system and method for operating a fuel cell system'
[patent_app_type] => utility
[patent_app_number] => 12/308500
[patent_app_country] => US
[patent_app_date] => 2007-06-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2361
[patent_no_of_claims] => 7
[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] => publications/A1/0273/20100273074.pdf
[firstpage_image] =>[orig_patent_app_number] => 12308500
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/308500 | Fuel cell system and method for operating a fuel cell system | Jun 14, 2007 | Abandoned |
Array
(
[id] => 6001447
[patent_doc_number] => 20110117464
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-05-19
[patent_title] => 'FUEL CELL SYSTEM AND METHOD FOR INFLUENCING THE THERMAL BALANCE OF A FUEL CELL SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 12/305800
[patent_app_country] => US
[patent_app_date] => 2007-06-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 1936
[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] => publications/A1/0117/20110117464.pdf
[firstpage_image] =>[orig_patent_app_number] => 12305800
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/305800 | FUEL CELL SYSTEM AND METHOD FOR INFLUENCING THE THERMAL BALANCE OF A FUEL CELL SYSTEM | Jun 4, 2007 | Abandoned |
Array
(
[id] => 5527087
[patent_doc_number] => 20090197164
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-08-06
[patent_title] => 'PLATED STEEL PLATE FOR CELL CAN, BATTERY, ALKALINE DRY BATTERY'
[patent_app_type] => utility
[patent_app_number] => 12/303002
[patent_app_country] => US
[patent_app_date] => 2007-05-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3605
[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] => publications/A1/0197/20090197164.pdf
[firstpage_image] =>[orig_patent_app_number] => 12303002
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/303002 | Plated steel plate for cell can, battery, alkaline dry battery | May 29, 2007 | Issued |
Array
(
[id] => 4644187
[patent_doc_number] => 08021791
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2011-09-20
[patent_title] => 'Carbonate solvent for electrolytes in lithium and lithium ion cells'
[patent_app_type] => utility
[patent_app_number] => 11/809063
[patent_app_country] => US
[patent_app_date] => 2007-05-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2575
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 181
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/021/08021791.pdf
[firstpage_image] =>[orig_patent_app_number] => 11809063
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/809063 | Carbonate solvent for electrolytes in lithium and lithium ion cells | May 29, 2007 | Issued |
Array
(
[id] => 4788703
[patent_doc_number] => 20080289676
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-11-27
[patent_title] => 'ELECTRODE FOR A THERMAL BATTERY AND METHOD OF MAKING THE SAME'
[patent_app_type] => utility
[patent_app_number] => 11/754000
[patent_app_country] => US
[patent_app_date] => 2007-05-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 18
[patent_no_of_words] => 6642
[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] => publications/A1/0289/20080289676.pdf
[firstpage_image] =>[orig_patent_app_number] => 11754000
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/754000 | ELECTRODE FOR A THERMAL BATTERY AND METHOD OF MAKING THE SAME | May 24, 2007 | Abandoned |
Array
(
[id] => 5441253
[patent_doc_number] => 20090092892
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-04-09
[patent_title] => 'ANODE AND METHOD OF MANUFACTURING THE SAME, AND BATTERY AND METHOD OF MANUFACTURING THE SAME'
[patent_app_type] => utility
[patent_app_number] => 11/995802
[patent_app_country] => US
[patent_app_date] => 2007-05-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 26528
[patent_no_of_claims] => 57
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0092/20090092892.pdf
[firstpage_image] =>[orig_patent_app_number] => 11995802
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/995802 | Anode and method of manufacturing the same, and battery and method of manufacturing the same | May 21, 2007 | Issued |
Array
(
[id] => 5563951
[patent_doc_number] => 20090136803
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-05-28
[patent_title] => 'FUEL CELL SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 12/066702
[patent_app_country] => US
[patent_app_date] => 2007-05-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 7418
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 0
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0136/20090136803.pdf
[firstpage_image] =>[orig_patent_app_number] => 12066702
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/066702 | FUEL CELL SYSTEM | May 17, 2007 | Abandoned |
Array
(
[id] => 4598864
[patent_doc_number] => 07976973
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-07-12
[patent_title] => 'Spirally wound battery'
[patent_app_type] => utility
[patent_app_number] => 11/750100
[patent_app_country] => US
[patent_app_date] => 2007-05-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 10809
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 274
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/976/07976973.pdf
[firstpage_image] =>[orig_patent_app_number] => 11750100
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/750100 | Spirally wound battery | May 16, 2007 | Issued |
Array
(
[id] => 4903844
[patent_doc_number] => 20080113257
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-05-15
[patent_title] => 'MEMBRANE ELECTRODE ASSEMBLIES FOR USE IN FUEL CELLS'
[patent_app_type] => utility
[patent_app_number] => 11/742275
[patent_app_country] => US
[patent_app_date] => 2007-04-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 54
[patent_figures_cnt] => 54
[patent_no_of_words] => 54007
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0113/20080113257.pdf
[firstpage_image] =>[orig_patent_app_number] => 11742275
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/742275 | MEMBRANE ELECTRODE ASSEMBLIES FOR USE IN FUEL CELLS | Apr 29, 2007 | Abandoned |
Array
(
[id] => 5210273
[patent_doc_number] => 20070248857
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-10-25
[patent_title] => 'FUEL CELL SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 11/738902
[patent_app_country] => US
[patent_app_date] => 2007-04-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 8495
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 3
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0248/20070248857.pdf
[firstpage_image] =>[orig_patent_app_number] => 11738902
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/738902 | FUEL CELL SYSTEM | Apr 22, 2007 | Abandoned |
Array
(
[id] => 4521852
[patent_doc_number] => 07951478
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-05-31
[patent_title] => 'Battery pack'
[patent_app_type] => utility
[patent_app_number] => 11/783400
[patent_app_country] => US
[patent_app_date] => 2007-04-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[patent_no_of_words] => 3087
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/951/07951478.pdf
[firstpage_image] =>[orig_patent_app_number] => 11783400
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/783400 | Battery pack | Apr 8, 2007 | Issued |
Array
(
[id] => 4682143
[patent_doc_number] => 20080248369
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-10-09
[patent_title] => 'FUEL CELL SYSTEM WITH FLAME ARRESTING RECOMBINER'
[patent_app_type] => utility
[patent_app_number] => 11/696302
[patent_app_country] => US
[patent_app_date] => 2007-04-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 6942
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0248/20080248369.pdf
[firstpage_image] =>[orig_patent_app_number] => 11696302
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/696302 | FUEL CELL SYSTEM WITH FLAME ARRESTING RECOMBINER | Apr 3, 2007 | Abandoned |
Array
(
[id] => 7502692
[patent_doc_number] => 08034502
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-10-11
[patent_title] => 'Water removal system for non-reactive regions in PEFMC stacks'
[patent_app_type] => utility
[patent_app_number] => 11/695200
[patent_app_country] => US
[patent_app_date] => 2007-04-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[patent_no_of_words] => 6588
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/034/08034502.pdf
[firstpage_image] =>[orig_patent_app_number] => 11695200
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/695200 | Water removal system for non-reactive regions in PEFMC stacks | Apr 1, 2007 | Issued |
Array
(
[id] => 6342927
[patent_doc_number] => 20100248086
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-09-30
[patent_title] => 'Method of Evaluating the Performance of Fuel Cell Cathode Catalysts, Corresponding Cathode Catalysts and Fuel Cell'
[patent_app_type] => utility
[patent_app_number] => 12/294900
[patent_app_country] => US
[patent_app_date] => 2007-03-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[pdf_file] => publications/A1/0248/20100248086.pdf
[firstpage_image] =>[orig_patent_app_number] => 12294900
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/294900 | Method of Evaluating the Performance of Fuel Cell Cathode Catalysts, Corresponding Cathode Catalysts and Fuel Cell | Mar 27, 2007 | Abandoned |
Array
(
[id] => 4482386
[patent_doc_number] => 07901823
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-03-08
[patent_title] => 'Fuel cell employing cooling liquid passages for starting at low temperature'
[patent_app_type] => utility
[patent_app_number] => 11/728647
[patent_app_country] => US
[patent_app_date] => 2007-03-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 32
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/901/07901823.pdf
[firstpage_image] =>[orig_patent_app_number] => 11728647
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/728647 | Fuel cell employing cooling liquid passages for starting at low temperature | Mar 25, 2007 | Issued |
Array
(
[id] => 4455446
[patent_doc_number] => 07892690
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-02-22
[patent_title] => 'Methods for controlling fluid delivery in a micro fuel cell system'
[patent_app_type] => utility
[patent_app_number] => 11/690750
[patent_app_country] => US
[patent_app_date] => 2007-03-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 18
[patent_no_of_words] => 19185
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/892/07892690.pdf
[firstpage_image] =>[orig_patent_app_number] => 11690750
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/690750 | Methods for controlling fluid delivery in a micro fuel cell system | Mar 22, 2007 | Issued |