
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] => 5521262
[patent_doc_number] => 20090029243
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-01-29
[patent_title] => 'Battery and Method for Manufacturing Battery'
[patent_app_type] => utility
[patent_app_number] => 12/223402
[patent_app_country] => US
[patent_app_date] => 2007-09-21
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[pdf_file] => publications/A1/0029/20090029243.pdf
[firstpage_image] =>[orig_patent_app_number] => 12223402
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/223402 | Battery including opening closure member with case contact part and case inside part | Sep 20, 2007 | Issued |
Array
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Array
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Array
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[patent_issue_date] => 2009-01-29
[patent_title] => 'Battery and Method for Manufacturing Battery'
[patent_app_type] => utility
[patent_app_number] => 12/223402
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/223402 | Battery including opening closure member with case contact part and case inside part | Sep 20, 2007 | Issued |
Array
(
[id] => 6621104
[patent_doc_number] => 20100310944
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-12-09
[patent_title] => 'ELECTROLYTE OF HIGH TEMPERATURE PROPERTY AND OVERCHARGE-PREVENTION PROPERTY AND SECONDARY BATTERY EMPLOYED WITH THE SAME'
[patent_app_type] => utility
[patent_app_number] => 12/445601
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[patent_app_date] => 2007-09-21
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0310/20100310944.pdf
[firstpage_image] =>[orig_patent_app_number] => 12445601
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/445601 | Electrolyte of high temperature property and overcharge-prevention property and secondary battery employed with the same | Sep 20, 2007 | Issued |
Array
(
[id] => 6582507
[patent_doc_number] => 20100047673
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-02-25
[patent_title] => 'BATTERY PACK AND BATTERY-MOUNTED DEVICE'
[patent_app_type] => utility
[patent_app_number] => 12/443801
[patent_app_country] => US
[patent_app_date] => 2007-09-18
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[firstpage_image] =>[orig_patent_app_number] => 12443801
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/443801 | BATTERY PACK AND BATTERY-MOUNTED DEVICE | Sep 17, 2007 | Abandoned |
Array
(
[id] => 8591615
[patent_doc_number] => 08349490
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-01-08
[patent_title] => 'Electrode for nonaqueous electrolyte secondary battery showing small variability in battery properties and nonaqueous electrolyte secondary battery using the same'
[patent_app_type] => utility
[patent_app_number] => 12/440702
[patent_app_country] => US
[patent_app_date] => 2007-09-11
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12440702
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/440702 | Electrode for nonaqueous electrolyte secondary battery showing small variability in battery properties and nonaqueous electrolyte secondary battery using the same | Sep 10, 2007 | Issued |
Array
(
[id] => 6342588
[patent_doc_number] => 20100248009
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-09-30
[patent_title] => 'EQUAL DISTRIBUTION-TYPED BUS BAR, AND MIDDLE OR LARGE-SIZED BATTERY PACK EMPLOYED WITH THE SAME'
[patent_app_type] => utility
[patent_app_number] => 12/440801
[patent_app_country] => US
[patent_app_date] => 2007-09-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[pdf_file] => publications/A1/0248/20100248009.pdf
[firstpage_image] =>[orig_patent_app_number] => 12440801
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/440801 | Equal distribution-typed bus bar, and middle or large-sized battery pack employed with the same | Sep 5, 2007 | Issued |
Array
(
[id] => 4771742
[patent_doc_number] => 20080057400
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-03-06
[patent_title] => 'SEPARATOR FOR NON-AQUEOUS ELECTROLYTE BATTERY AND NON-AQUEOUS ELECTROLYTE BATTERY'
[patent_app_type] => utility
[patent_app_number] => 11/850400
[patent_app_country] => US
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[firstpage_image] =>[orig_patent_app_number] => 11850400
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/850400 | SEPARATOR FOR NON-AQUEOUS ELECTROLYTE BATTERY AND NON-AQUEOUS ELECTROLYTE BATTERY | Sep 4, 2007 | Abandoned |
Array
(
[id] => 4965138
[patent_doc_number] => 20080107958
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-05-08
[patent_title] => 'Chargeable Electrochemical Cell'
[patent_app_type] => utility
[patent_app_number] => 11/850324
[patent_app_country] => US
[patent_app_date] => 2007-09-05
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 11850324
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/850324 | Chargeable Electrochemical Cell | Sep 4, 2007 | Abandoned |
Array
(
[id] => 8016729
[patent_doc_number] => 08137865
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-03-20
[patent_title] => 'Plate member for fuel cell, manufacturing method of the plate member, and fuel cell'
[patent_app_type] => utility
[patent_app_number] => 12/280100
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[firstpage_image] =>[orig_patent_app_number] => 12280100
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/280100 | Plate member for fuel cell, manufacturing method of the plate member, and fuel cell | Aug 29, 2007 | Issued |
Array
(
[id] => 4639255
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[patent_issue_date] => 2011-09-13
[patent_title] => 'Carbon nanotube, support catalyst, method of preparing the support catalyst and a fuel cell comprising the support catalyst'
[patent_app_type] => utility
[patent_app_number] => 11/897144
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Array
(
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[patent_title] => 'Electrode material containing mixture of polyvinyl alcohol of high degree of polymerization and polyvinyl pyrrolidone as binder and lithium secondary battery employed with the same'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/310700 | Electrode material containing mixture of polyvinyl alcohol of high degree of polymerization and polyvinyl pyrrolidone as binder and lithium secondary battery employed with the same | Aug 23, 2007 | Issued |
Array
(
[id] => 4669629
[patent_doc_number] => 20080044689
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[patent_kind] => A1
[patent_issue_date] => 2008-02-21
[patent_title] => 'PALLET-TYPE MEMBRANE ELECTRODE ASSEMBLY LAYER STRUCTURE'
[patent_app_type] => utility
[patent_app_number] => 11/838900
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Array
(
[id] => 4463585
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[patent_issue_date] => 2011-05-03
[patent_title] => 'Use of cabin air for generation of water via exhaust gas of a fuel cell'
[patent_app_type] => utility
[patent_app_number] => 11/829200
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/829200 | Use of cabin air for generation of water via exhaust gas of a fuel cell | Jul 26, 2007 | Issued |
Array
(
[id] => 4657408
[patent_doc_number] => 20080026269
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-01-31
[patent_title] => 'APPARATUS, SYSTEM, AND METHOD FOR GENERATING ELECTRICITY FROM A CHEMICAL HYDRIDE'
[patent_app_type] => utility
[patent_app_number] => 11/829035
[patent_app_country] => US
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[firstpage_image] =>[orig_patent_app_number] => 11829035
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/829035 | System for generating electricity from a chemical hydride | Jul 25, 2007 | Issued |
Array
(
[id] => 7515076
[patent_doc_number] => 08039146
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-10-18
[patent_title] => 'Electrochemical device comprising alkaline electroylte'
[patent_app_type] => utility
[patent_app_number] => 11/878500
[patent_app_country] => US
[patent_app_date] => 2007-07-25
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/878500 | Electrochemical device comprising alkaline electroylte | Jul 24, 2007 | Issued |
Array
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[patent_title] => 'SYSTEM AND METHOD FOR FEEDING FUEL CELL STACK'
[patent_app_type] => utility
[patent_app_number] => 11/781502
[patent_app_country] => US
[patent_app_date] => 2007-07-23
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/781502 | System and method for successively feeding membrane electrode assemblies and separate plates of fuel cell stack | Jul 22, 2007 | Issued |
Array
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[patent_title] => 'Volatile organic compound abatement with fuel cell power plant'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/452701 | Volatile organic compound abatement with fuel cell power plant | Jul 19, 2007 | Issued |
Array
(
[id] => 4943904
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[patent_title] => 'Cell materials variation in SOFC stacks to address thermal gradients in all planes'
[patent_app_type] => utility
[patent_app_number] => 11/879388
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/879388 | Cell materials variation in SOFC stacks to address thermal gradients in all planes | Jul 16, 2007 | Issued |