
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] => 7251455
[patent_doc_number] => 20050142397
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-06-30
[patent_title] => 'Membrane electrode assembly and fuel cell'
[patent_app_type] => utility
[patent_app_number] => 11/022404
[patent_app_country] => US
[patent_app_date] => 2004-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 4544
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[pdf_file] => publications/A1/0142/20050142397.pdf
[firstpage_image] =>[orig_patent_app_number] => 11022404
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/022404 | Membrane electrode assembly and fuel cell | Dec 21, 2004 | Issued |
Array
(
[id] => 373176
[patent_doc_number] => 07473479
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-01-06
[patent_title] => 'Current limiting system and current limiting method for fuel cells'
[patent_app_type] => utility
[patent_app_number] => 11/019503
[patent_app_country] => US
[patent_app_date] => 2004-12-21
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[firstpage_image] =>[orig_patent_app_number] => 11019503
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/019503 | Current limiting system and current limiting method for fuel cells | Dec 20, 2004 | Issued |
Array
(
[id] => 7103740
[patent_doc_number] => 20050106466
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-05-19
[patent_title] => 'Carbon fiber containing negative electrode for lithium battery'
[patent_app_type] => utility
[patent_app_number] => 11/017005
[patent_app_country] => US
[patent_app_date] => 2004-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 3400
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[pdf_file] => publications/A1/0106/20050106466.pdf
[firstpage_image] =>[orig_patent_app_number] => 11017005
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/017005 | Carbon fiber containing negative electrode for lithium battery | Dec 20, 2004 | Abandoned |
Array
(
[id] => 6905456
[patent_doc_number] => 20050100851
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-05-12
[patent_title] => 'Fuel cell system for generating electric energy and heat'
[patent_app_type] => utility
[patent_app_number] => 11/015092
[patent_app_country] => US
[patent_app_date] => 2004-12-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 3988
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[firstpage_image] =>[orig_patent_app_number] => 11015092
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/015092 | Fuel cell system for generating electric energy and heat | Dec 15, 2004 | Abandoned |
Array
(
[id] => 797864
[patent_doc_number] => 07427450
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-09-23
[patent_title] => 'Hybrid fuel cell system with battery capacitor energy storage system'
[patent_app_type] => utility
[patent_app_number] => 11/009404
[patent_app_country] => US
[patent_app_date] => 2004-12-10
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[patent_no_of_words] => 2999
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[pdf_file] => patents/07/427/07427450.pdf
[firstpage_image] =>[orig_patent_app_number] => 11009404
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/009404 | Hybrid fuel cell system with battery capacitor energy storage system | Dec 9, 2004 | Issued |
Array
(
[id] => 5613796
[patent_doc_number] => 20060115724
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-06-01
[patent_title] => 'Zinc/air cell'
[patent_app_type] => utility
[patent_app_number] => 10/998201
[patent_app_country] => US
[patent_app_date] => 2004-11-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 8922
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[pdf_file] => publications/A1/0115/20060115724.pdf
[firstpage_image] =>[orig_patent_app_number] => 10998201
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/998201 | Method of forming a nickel layer on the cathode casing for a zinc-air cell | Nov 25, 2004 | Issued |
Array
(
[id] => 6990692
[patent_doc_number] => 20050089729
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-04-28
[patent_title] => 'Technique and apparatus to control the response of a fuel cell system to load transients'
[patent_app_type] => utility
[patent_app_number] => 10/993016
[patent_app_country] => US
[patent_app_date] => 2004-11-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 4205
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[pdf_file] => publications/A1/0089/20050089729.pdf
[firstpage_image] =>[orig_patent_app_number] => 10993016
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/993016 | Technique and apparatus to control the response of a fuel cell system to load transients | Nov 18, 2004 | Abandoned |
Array
(
[id] => 281569
[patent_doc_number] => 07553568
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-06-30
[patent_title] => 'High efficiency load-following solid oxide fuel cell systems'
[patent_app_type] => utility
[patent_app_number] => 10/993902
[patent_app_country] => US
[patent_app_date] => 2004-11-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[patent_no_of_words] => 15098
[patent_no_of_claims] => 18
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/553/07553568.pdf
[firstpage_image] =>[orig_patent_app_number] => 10993902
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/993902 | High efficiency load-following solid oxide fuel cell systems | Nov 18, 2004 | Issued |
Array
(
[id] => 7143415
[patent_doc_number] => 20050118470
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-06-02
[patent_title] => 'Fuel cell power generation device and fuel cell power generation method'
[patent_app_type] => utility
[patent_app_number] => 10/986001
[patent_app_country] => US
[patent_app_date] => 2004-11-12
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[pdf_file] => publications/A1/0118/20050118470.pdf
[firstpage_image] =>[orig_patent_app_number] => 10986001
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/986001 | Fuel cell power generation device and fuel cell power generation method | Nov 11, 2004 | Abandoned |
Array
(
[id] => 6915819
[patent_doc_number] => 20050093380
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-05-05
[patent_title] => 'Microscopic batteries for MEMS systems'
[patent_app_type] => utility
[patent_app_number] => 10/982270
[patent_app_country] => US
[patent_app_date] => 2004-11-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 15589
[patent_no_of_claims] => 133
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[pdf_file] => publications/A1/0093/20050093380.pdf
[firstpage_image] =>[orig_patent_app_number] => 10982270
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/982270 | Microscopic batteries for MEMS systems | Nov 4, 2004 | Issued |
Array
(
[id] => 554208
[patent_doc_number] => 07468221
[patent_country] => US
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[patent_issue_date] => 2008-12-23
[patent_title] => 'Microscopic batteries for MEMS systems'
[patent_app_type] => utility
[patent_app_number] => 10/982306
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[pdf_file] => patents/07/468/07468221.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/982306 | Microscopic batteries for MEMS systems | Nov 4, 2004 | Issued |
Array
(
[id] => 5589085
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[patent_title] => 'Microscopic batteries for MEMS systems'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/982606 | Microscopic batteries for MEMS systems | Nov 4, 2004 | Abandoned |
Array
(
[id] => 202205
[patent_doc_number] => 07632592
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-12-15
[patent_title] => 'Method of fabricating corrosion-resistant bipolar plate'
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[firstpage_image] =>[orig_patent_app_number] => 10978504
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/978504 | Method of fabricating corrosion-resistant bipolar plate | Oct 31, 2004 | Issued |
Array
(
[id] => 303381
[patent_doc_number] => 07534517
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[patent_kind] => B2
[patent_issue_date] => 2009-05-19
[patent_title] => 'Fuel cell and method for manufacture thereof'
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[pdf_file] => patents/07/534/07534517.pdf
[firstpage_image] =>[orig_patent_app_number] => 10973401
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/973401 | Fuel cell and method for manufacture thereof | Oct 26, 2004 | Issued |
Array
(
[id] => 4476267
[patent_doc_number] => 07906233
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[patent_kind] => B2
[patent_issue_date] => 2011-03-15
[patent_title] => 'Lithium ion secondary battery'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/975905 | Lithium ion secondary battery | Oct 26, 2004 | Issued |
Array
(
[id] => 5743029
[patent_doc_number] => 20060088754
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-04-27
[patent_title] => 'Fuel cell system'
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[firstpage_image] =>[orig_patent_app_number] => 10974200
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/974200 | Fuel cell system | Oct 25, 2004 | Abandoned |
Array
(
[id] => 6938880
[patent_doc_number] => 20050112443
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[patent_kind] => A1
[patent_issue_date] => 2005-05-26
[patent_title] => 'Coated aluminum separator plates for fuel cells'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/973602 | Coated aluminum separator plates for fuel cells | Oct 25, 2004 | Abandoned |
Array
(
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[patent_title] => 'Organic electrolytic solution and lithium battery using the same'
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/964605 | Solid electrolyte fuel cell supported by an integrated reformer | Oct 14, 2004 | Issued |
Array
(
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[pdf_file] => publications/A1/0084/20050084752.pdf
[firstpage_image] =>[orig_patent_app_number] => 10966905
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/966905 | Integrated cap assembly of a secondary battery and fabricating method thereof | Oct 13, 2004 | Issued |