
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] => 1494155
[patent_doc_number] => 06403263
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-06-11
[patent_title] => 'Cathode current collector for electrochemical cells'
[patent_app_type] => B1
[patent_app_number] => 09/668706
[patent_app_country] => US
[patent_app_date] => 2000-09-20
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/403/06403263.pdf
[firstpage_image] =>[orig_patent_app_number] => 09668706
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/668706 | Cathode current collector for electrochemical cells | Sep 19, 2000 | Issued |
Array
(
[id] => 1344279
[patent_doc_number] => 06582843
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-06-24
[patent_title] => 'Fuel cell system'
[patent_app_type] => B1
[patent_app_number] => 09/654903
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/654903 | Fuel cell system | Sep 4, 2000 | Issued |
Array
(
[id] => 1511791
[patent_doc_number] => 06472103
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-10-29
[patent_title] => 'Zinc-based electrode particle form'
[patent_app_type] => B1
[patent_app_number] => 09/651329
[patent_app_country] => US
[patent_app_date] => 2000-08-30
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/472/06472103.pdf
[firstpage_image] =>[orig_patent_app_number] => 09651329
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/651329 | Zinc-based electrode particle form | Aug 29, 2000 | Issued |
Array
(
[id] => 768479
[patent_doc_number] => 07005205
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2006-02-28
[patent_title] => 'Polymer electrolyte fuel cell'
[patent_app_type] => utility
[patent_app_number] => 10/069900
[patent_app_country] => US
[patent_app_date] => 2000-08-30
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/005/07005205.pdf
[firstpage_image] =>[orig_patent_app_number] => 10069900
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/069900 | Polymer electrolyte fuel cell | Aug 29, 2000 | Issued |
Array
(
[id] => 875686
[patent_doc_number] => 07358007
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2008-04-15
[patent_title] => 'Laminate, method for preparation thereof, and use thereof'
[patent_app_type] => utility
[patent_app_number] => 10/069001
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[pdf_file] => patents/07/358/07358007.pdf
[firstpage_image] =>[orig_patent_app_number] => 10069001
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/069001 | Laminate, method for preparation thereof, and use thereof | Aug 24, 2000 | Issued |
Array
(
[id] => 1449344
[patent_doc_number] => 06455184
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-09-24
[patent_title] => 'Gas distributor for a fuel cell'
[patent_app_type] => B1
[patent_app_number] => 09/642602
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[pdf_file] => patents/06/455/06455184.pdf
[firstpage_image] =>[orig_patent_app_number] => 09642602
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/642602 | Gas distributor for a fuel cell | Aug 21, 2000 | Issued |
Array
(
[id] => 1071697
[patent_doc_number] => 06841279
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2005-01-11
[patent_title] => 'Fuel cell system'
[patent_app_type] => utility
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[pdf_file] => patents/06/841/06841279.pdf
[firstpage_image] =>[orig_patent_app_number] => 10049705
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/049705 | Fuel cell system | Aug 15, 2000 | Issued |
Array
(
[id] => 1369012
[patent_doc_number] => 06562505
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-05-13
[patent_title] => 'Sealing structure of cell tube'
[patent_app_type] => B1
[patent_app_number] => 09/637704
[patent_app_country] => US
[patent_app_date] => 2000-08-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 4661
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[pdf_file] => patents/06/562/06562505.pdf
[firstpage_image] =>[orig_patent_app_number] => 09637704
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/637704 | Sealing structure of cell tube | Aug 14, 2000 | Issued |
Array
(
[id] => 1334396
[patent_doc_number] => 06593031
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-07-15
[patent_title] => 'Nickel metal-hydride cell'
[patent_app_type] => B1
[patent_app_number] => 09/635804
[patent_app_country] => US
[patent_app_date] => 2000-08-11
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[pdf_file] => patents/06/593/06593031.pdf
[firstpage_image] =>[orig_patent_app_number] => 09635804
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/635804 | Nickel metal-hydride cell | Aug 10, 2000 | Issued |
Array
(
[id] => 1230805
[patent_doc_number] => 06692863
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2004-02-17
[patent_title] => 'Nonaqueous electrolyte secondary cells and process for fabricating same'
[patent_app_type] => B1
[patent_app_number] => 09/636506
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[pdf_file] => patents/06/692/06692863.pdf
[firstpage_image] =>[orig_patent_app_number] => 09636506
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/636506 | Nonaqueous electrolyte secondary cells and process for fabricating same | Aug 9, 2000 | Issued |
Array
(
[id] => 1449323
[patent_doc_number] => 06455179
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-09-24
[patent_title] => 'Fuel cell system'
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[patent_app_number] => 09/634100
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[pdf_file] => patents/06/455/06455179.pdf
[firstpage_image] =>[orig_patent_app_number] => 09634100
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Array
(
[id] => 1492574
[patent_doc_number] => 06402796
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[patent_issue_date] => 2002-06-11
[patent_title] => 'Method of producing a thin film battery'
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Array
(
[id] => 1239138
[patent_doc_number] => 06686096
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[patent_issue_date] => 2004-02-03
[patent_title] => 'Rechargeable solid state chromium-fluorine-lithium electric battery'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/632907 | Rechargeable solid state chromium-fluorine-lithium electric battery | Aug 3, 2000 | Issued |
| 09/630860 | Electrical cell including elemental iron and magnesium | Aug 1, 2000 | Abandoned |
Array
(
[id] => 1422598
[patent_doc_number] => 06503661
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Array
(
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Array
(
[id] => 1390156
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/629800 | Solid polymer electrolyte fuel cell | Jul 30, 2000 | Issued |
Array
(
[id] => 1311066
[patent_doc_number] => 06610440
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[patent_title] => 'Microscopic batteries for MEMS systems'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/627959 | Microscopic batteries for MEMS systems | Jul 27, 2000 | Issued |
Array
(
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Array
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