
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] => 5258964
[patent_doc_number] => 20070212596
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-09-13
[patent_title] => 'Single and multiple cell lithium ion battery with built-in controller'
[patent_app_type] => utility
[patent_app_number] => 11/726101
[patent_app_country] => US
[patent_app_date] => 2007-03-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 30
[patent_figures_cnt] => 30
[patent_no_of_words] => 30563
[patent_no_of_claims] => 67
[patent_no_of_ind_claims] => 14
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0212/20070212596.pdf
[firstpage_image] =>[orig_patent_app_number] => 11726101
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/726101 | Single and multiple cell battery with built-in controller | Mar 20, 2007 | Issued |
Array
(
[id] => 5258948
[patent_doc_number] => 20070212580
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-09-13
[patent_title] => 'Hybrid power supply device'
[patent_app_type] => utility
[patent_app_number] => 11/715402
[patent_app_country] => US
[patent_app_date] => 2007-03-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 5541
[patent_no_of_claims] => 7
[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/A1/0212/20070212580.pdf
[firstpage_image] =>[orig_patent_app_number] => 11715402
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/715402 | Hybrid power supply device | Mar 7, 2007 | Abandoned |
Array
(
[id] => 5130972
[patent_doc_number] => 20070207369
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-09-06
[patent_title] => 'MINIATURE FUEL CELLS COMPRISED OF MINIATURE CARBON FLUIDIC PLATES'
[patent_app_type] => utility
[patent_app_number] => 11/678503
[patent_app_country] => US
[patent_app_date] => 2007-02-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 6041
[patent_no_of_claims] => 25
[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/A1/0207/20070207369.pdf
[firstpage_image] =>[orig_patent_app_number] => 11678503
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/678503 | MINIATURE FUEL CELLS COMPRISED OF MINIATURE CARBON FLUIDIC PLATES | Feb 22, 2007 | Abandoned |
Array
(
[id] => 4572735
[patent_doc_number] => 07855005
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-12-21
[patent_title] => 'Apparatus and methods of determination of state of charge in a redox flow battery'
[patent_app_type] => utility
[patent_app_number] => 11/674101
[patent_app_country] => US
[patent_app_date] => 2007-02-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 13771
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 89
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/855/07855005.pdf
[firstpage_image] =>[orig_patent_app_number] => 11674101
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/674101 | Apparatus and methods of determination of state of charge in a redox flow battery | Feb 11, 2007 | Issued |
Array
(
[id] => 4954814
[patent_doc_number] => 20080187838
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-08-07
[patent_title] => 'ELECTRODES INCLUDING POLYACRYLATE BINDERS AND METHODS OF MAKING AND USING THE SAME'
[patent_app_type] => utility
[patent_app_number] => 11/671601
[patent_app_country] => US
[patent_app_date] => 2007-02-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5491
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 4
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0187/20080187838.pdf
[firstpage_image] =>[orig_patent_app_number] => 11671601
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/671601 | Electrodes including polyacrylate binders and methods of making and using the same | Feb 5, 2007 | Issued |
Array
(
[id] => 4932708
[patent_doc_number] => 20080003483
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-01-03
[patent_title] => 'Fuel cell'
[patent_app_type] => utility
[patent_app_number] => 11/700302
[patent_app_country] => US
[patent_app_date] => 2007-01-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 25
[patent_figures_cnt] => 25
[patent_no_of_words] => 8434
[patent_no_of_claims] => 17
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0003/20080003483.pdf
[firstpage_image] =>[orig_patent_app_number] => 11700302
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/700302 | Fuel cell | Jan 30, 2007 | Abandoned |
Array
(
[id] => 6062760
[patent_doc_number] => 20110200903
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-08-18
[patent_title] => 'Fuel Cell Stack Improved Resistance To Flooding'
[patent_app_type] => utility
[patent_app_number] => 12/223100
[patent_app_country] => US
[patent_app_date] => 2007-01-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 13
[patent_no_of_words] => 6007
[patent_no_of_claims] => 10
[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/A1/0200/20110200903.pdf
[firstpage_image] =>[orig_patent_app_number] => 12223100
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/223100 | Fuel cell stack with improved resistance to flooding | Jan 24, 2007 | Issued |
Array
(
[id] => 5188271
[patent_doc_number] => 20070166579
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-07-19
[patent_title] => 'Fuel cell system using butane'
[patent_app_type] => utility
[patent_app_number] => 11/651101
[patent_app_country] => US
[patent_app_date] => 2007-01-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2831
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 0
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0166/20070166579.pdf
[firstpage_image] =>[orig_patent_app_number] => 11651101
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/651101 | Fuel cell system which cools condenser and mixes air without requiring separate power units | Jan 8, 2007 | Issued |
Array
(
[id] => 5016014
[patent_doc_number] => 20070259223
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-11-08
[patent_title] => 'Capturing heat from a fuel cell stack'
[patent_app_type] => utility
[patent_app_number] => 11/645003
[patent_app_country] => US
[patent_app_date] => 2006-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2241
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 4
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0259/20070259223.pdf
[firstpage_image] =>[orig_patent_app_number] => 11645003
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/645003 | Capturing heat from a fuel cell stack | Dec 21, 2006 | Abandoned |
Array
(
[id] => 8543094
[patent_doc_number] => 08318383
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-11-27
[patent_title] => 'Fuel cell reaction layer'
[patent_app_type] => utility
[patent_app_number] => 12/086400
[patent_app_country] => US
[patent_app_date] => 2006-12-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 10
[patent_no_of_words] => 7204
[patent_no_of_claims] => 8
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[patent_words_short_claim] => 99
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12086400
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/086400 | Fuel cell reaction layer | Dec 14, 2006 | Issued |
Array
(
[id] => 5253083
[patent_doc_number] => 20070134539
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-06-14
[patent_title] => 'Solid oxide fuel cell module, fuel cell system using the same and manufacturing method thereof'
[patent_app_type] => utility
[patent_app_number] => 11/607901
[patent_app_country] => US
[patent_app_date] => 2006-12-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
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[patent_no_of_words] => 7018
[patent_no_of_claims] => 30
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0134/20070134539.pdf
[firstpage_image] =>[orig_patent_app_number] => 11607901
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/607901 | Solid oxide fuel cell module, fuel cell system using the same and manufacturing method thereof | Dec 3, 2006 | Issued |
Array
(
[id] => 5563952
[patent_doc_number] => 20090136804
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-05-28
[patent_title] => 'Fuel Cell System and Its Temperature Adjusting Method'
[patent_app_type] => utility
[patent_app_number] => 12/083102
[patent_app_country] => US
[patent_app_date] => 2006-11-10
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[pdf_file] => publications/A1/0136/20090136804.pdf
[firstpage_image] =>[orig_patent_app_number] => 12083102
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/083102 | Fuel cell system and its temperature adjusting method | Nov 9, 2006 | Issued |
Array
(
[id] => 4544591
[patent_doc_number] => 07960054
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-06-14
[patent_title] => 'Packaged thin film batteries'
[patent_app_type] => utility
[patent_app_number] => 11/595049
[patent_app_country] => US
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[pdf_file] => patents/07/960/07960054.pdf
[firstpage_image] =>[orig_patent_app_number] => 11595049
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/595049 | Packaged thin film batteries | Nov 8, 2006 | Issued |
Array
(
[id] => 130976
[patent_doc_number] => 07700207
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-04-20
[patent_title] => 'Turbocompressor shutdown mechanism'
[patent_app_type] => utility
[patent_app_number] => 11/558102
[patent_app_country] => US
[patent_app_date] => 2006-11-09
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/700/07700207.pdf
[firstpage_image] =>[orig_patent_app_number] => 11558102
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/558102 | Turbocompressor shutdown mechanism | Nov 8, 2006 | Issued |
Array
(
[id] => 5030326
[patent_doc_number] => 20070094865
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-05-03
[patent_title] => 'Packaged thin film batteries and methods of packaging thin film batteries'
[patent_app_type] => utility
[patent_app_number] => 11/593343
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[firstpage_image] =>[orig_patent_app_number] => 11593343
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/593343 | Packaged thin film batteries and methods of packaging thin film batteries | Nov 3, 2006 | Abandoned |
Array
(
[id] => 122302
[patent_doc_number] => 07704633
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-04-27
[patent_title] => 'Polymer electrolyte battery'
[patent_app_type] => utility
[patent_app_number] => 11/556108
[patent_app_country] => US
[patent_app_date] => 2006-11-02
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[pdf_file] => patents/07/704/07704633.pdf
[firstpage_image] =>[orig_patent_app_number] => 11556108
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/556108 | Polymer electrolyte battery | Nov 1, 2006 | Issued |
Array
(
[id] => 5034530
[patent_doc_number] => 20070099069
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-05-03
[patent_title] => 'Catalyst for a fuel cell, a method for preparing the same, and a membrane-electrode assembly for a fuel cell including the same'
[patent_app_type] => utility
[patent_app_number] => 11/591501
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[pdf_file] => publications/A1/0099/20070099069.pdf
[firstpage_image] =>[orig_patent_app_number] => 11591501
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/591501 | Catalyst for a fuel cell, a method for preparing the same, and a membrane-electrode assembly for a fuel cell including the same | Nov 1, 2006 | Abandoned |
Array
(
[id] => 5034507
[patent_doc_number] => 20070099046
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-05-03
[patent_title] => 'Electronic equipment provided with battery check device'
[patent_app_type] => utility
[patent_app_number] => 11/580101
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[firstpage_image] =>[orig_patent_app_number] => 11580101
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/580101 | Electronic equipment provided with voltage check unit | Oct 12, 2006 | Issued |
Array
(
[id] => 4642609
[patent_doc_number] => RE042720
[patent_country] => US
[patent_kind] => E1
[patent_issue_date] => 2011-09-20
[patent_title] => 'Fuel cell mounting structure'
[patent_app_type] => reissue
[patent_app_number] => 11/545821
[patent_app_country] => US
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[pdf_file] => patents/RE/042/RE042720.pdf
[firstpage_image] =>[orig_patent_app_number] => 11545821
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/545821 | Fuel cell mounting structure | Oct 10, 2006 | Issued |
Array
(
[id] => 11417789
[patent_doc_number] => 09564623
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-02-07
[patent_title] => 'Battery separator with a conductive layer for extending the cycle life of a battery'
[patent_app_type] => utility
[patent_app_number] => 11/535701
[patent_app_country] => US
[patent_app_date] => 2006-09-27
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11535701
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/535701 | Battery separator with a conductive layer for extending the cycle life of a battery | Sep 26, 2006 | Issued |