
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] => 4938701
[patent_doc_number] => 20080076020
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-03-27
[patent_title] => 'Electrical Connection Structure for a Core Assembly of a Secondary Lithium Battery'
[patent_app_type] => utility
[patent_app_number] => 11/534302
[patent_app_country] => US
[patent_app_date] => 2006-09-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 1828
[patent_no_of_claims] => 5
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0076/20080076020.pdf
[firstpage_image] =>[orig_patent_app_number] => 11534302
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/534302 | Electrical Connection Structure for a Core Assembly of a Secondary Lithium Battery | Sep 21, 2006 | Abandoned |
Array
(
[id] => 5171621
[patent_doc_number] => 20070072053
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-03-29
[patent_title] => 'Microreactor'
[patent_app_type] => utility
[patent_app_number] => 11/523336
[patent_app_country] => US
[patent_app_date] => 2006-09-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
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[firstpage_image] =>[orig_patent_app_number] => 11523336
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/523336 | Microreactor | Sep 18, 2006 | Issued |
Array
(
[id] => 62515
[patent_doc_number] => 07763373
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-07-27
[patent_title] => 'Method for producing an electrode arrangement for use in a fuel cell'
[patent_app_type] => utility
[patent_app_number] => 11/523345
[patent_app_country] => US
[patent_app_date] => 2006-09-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 6355
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[pdf_file] => patents/07/763/07763373.pdf
[firstpage_image] =>[orig_patent_app_number] => 11523345
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/523345 | Method for producing an electrode arrangement for use in a fuel cell | Sep 18, 2006 | Issued |
Array
(
[id] => 5137905
[patent_doc_number] => 20070000121
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-01-04
[patent_title] => 'Method of making non-aqueous electrochemical cell'
[patent_app_type] => utility
[patent_app_number] => 11/516084
[patent_app_country] => US
[patent_app_date] => 2006-09-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 2877
[patent_no_of_claims] => 18
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[firstpage_image] =>[orig_patent_app_number] => 11516084
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/516084 | Method of making non-aqueous electrochemical cell | Sep 5, 2006 | Issued |
Array
(
[id] => 4982693
[patent_doc_number] => 20070087251
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-04-19
[patent_title] => 'Water recovery system and direct liquid feed fuel cell having the same'
[patent_app_type] => utility
[patent_app_number] => 11/515900
[patent_app_country] => US
[patent_app_date] => 2006-09-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 2633
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[pdf_file] => publications/A1/0087/20070087251.pdf
[firstpage_image] =>[orig_patent_app_number] => 11515900
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/515900 | Water recovery system and direct liquid feed fuel cell having the same | Sep 5, 2006 | Issued |
Array
(
[id] => 5130980
[patent_doc_number] => 20070207377
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-09-06
[patent_title] => 'Secondary battery and battery module having the same'
[patent_app_type] => utility
[patent_app_number] => 11/514702
[patent_app_country] => US
[patent_app_date] => 2006-09-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[pdf_file] => publications/A1/0207/20070207377.pdf
[firstpage_image] =>[orig_patent_app_number] => 11514702
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/514702 | Secondary battery having independent coupling frame members and battery module having the same | Aug 31, 2006 | Issued |
Array
(
[id] => 5552144
[patent_doc_number] => 20090286130
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-11-19
[patent_title] => 'Water Repellent Layer-Forming Tape'
[patent_app_type] => utility
[patent_app_number] => 11/990447
[patent_app_country] => US
[patent_app_date] => 2006-08-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 5215
[patent_no_of_claims] => 6
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0286/20090286130.pdf
[firstpage_image] =>[orig_patent_app_number] => 11990447
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/990447 | Water Repellent Layer-Forming Tape | Aug 29, 2006 | Abandoned |
Array
(
[id] => 5056654
[patent_doc_number] => 20070059576
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-03-15
[patent_title] => 'Electrochemical cell stack assembly'
[patent_app_type] => utility
[patent_app_number] => 11/512521
[patent_app_country] => US
[patent_app_date] => 2006-08-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[patent_no_of_words] => 7627
[patent_no_of_claims] => 25
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0059/20070059576.pdf
[firstpage_image] =>[orig_patent_app_number] => 11512521
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/512521 | Electrochemical cell stack assembly | Aug 29, 2006 | Issued |
Array
(
[id] => 6587052
[patent_doc_number] => 20100291462
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-11-18
[patent_title] => 'METHOD FOR PRODUCING MEMBRANES COATED WITH A CATALYST ON BOTH SIDES'
[patent_app_type] => utility
[patent_app_number] => 12/063202
[patent_app_country] => US
[patent_app_date] => 2006-08-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[pdf_file] => publications/A1/0291/20100291462.pdf
[firstpage_image] =>[orig_patent_app_number] => 12063202
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/063202 | METHOD FOR PRODUCING MEMBRANES COATED WITH A CATALYST ON BOTH SIDES | Aug 14, 2006 | Abandoned |
Array
(
[id] => 4595214
[patent_doc_number] => 07981538
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-07-19
[patent_title] => 'Battery module with improved cell barrier between unit cells'
[patent_app_type] => utility
[patent_app_number] => 11/501603
[patent_app_country] => US
[patent_app_date] => 2006-08-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 3859
[patent_no_of_claims] => 20
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[patent_words_short_claim] => 190
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/981/07981538.pdf
[firstpage_image] =>[orig_patent_app_number] => 11501603
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/501603 | Battery module with improved cell barrier between unit cells | Aug 7, 2006 | Issued |
Array
(
[id] => 4569418
[patent_doc_number] => 07829233
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-11-09
[patent_title] => 'Fuel cell system and method for judging fuel gas leak in a fuel cell system'
[patent_app_type] => utility
[patent_app_number] => 11/920701
[patent_app_country] => US
[patent_app_date] => 2006-07-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 8809
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/829/07829233.pdf
[firstpage_image] =>[orig_patent_app_number] => 11920701
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/920701 | Fuel cell system and method for judging fuel gas leak in a fuel cell system | Jul 27, 2006 | Issued |
Array
(
[id] => 5732589
[patent_doc_number] => 20060257706
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-11-16
[patent_title] => 'POLYMER ELECTROLYTE COMPOSITION AND FUEL CELL'
[patent_app_type] => utility
[patent_app_number] => 11/459920
[patent_app_country] => US
[patent_app_date] => 2006-07-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[firstpage_image] =>[orig_patent_app_number] => 11459920
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/459920 | POLYMER ELECTROLYTE COMPOSITION AND FUEL CELL | Jul 24, 2006 | Abandoned |
Array
(
[id] => 5732591
[patent_doc_number] => 20060257708
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-11-16
[patent_title] => 'Electrical current generation system'
[patent_app_type] => utility
[patent_app_number] => 11/491403
[patent_app_country] => US
[patent_app_date] => 2006-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 23
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[firstpage_image] =>[orig_patent_app_number] => 11491403
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/491403 | System that includes a fuel cell and an oxygen gas delivery system | Jul 20, 2006 | Issued |
Array
(
[id] => 101650
[patent_doc_number] => 07727656
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-06-01
[patent_title] => 'Wave-shaped flow board of fuel cells'
[patent_app_type] => utility
[patent_app_number] => 11/458102
[patent_app_country] => US
[patent_app_date] => 2006-07-18
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/07/727/07727656.pdf
[firstpage_image] =>[orig_patent_app_number] => 11458102
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/458102 | Wave-shaped flow board of fuel cells | Jul 17, 2006 | Issued |
Array
(
[id] => 7522840
[patent_doc_number] => 08025996
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-09-27
[patent_title] => 'Electrical connection terminal for electric power storage cell'
[patent_app_type] => utility
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[patent_app_country] => US
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[firstpage_image] =>[orig_patent_app_number] => 11988844
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/988844 | Electrical connection terminal for electric power storage cell | Jul 12, 2006 | Issued |
Array
(
[id] => 7527170
[patent_doc_number] => 08043762
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-10-25
[patent_title] => 'Polyphenylene-containing electrode paste'
[patent_app_type] => utility
[patent_app_number] => 11/995701
[patent_app_country] => US
[patent_app_date] => 2006-06-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/043/08043762.pdf
[firstpage_image] =>[orig_patent_app_number] => 11995701
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/995701 | Polyphenylene-containing electrode paste | Jun 29, 2006 | Issued |
Array
(
[id] => 5278429
[patent_doc_number] => 20090130561
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-05-21
[patent_title] => 'NON-AQUEOUS SECONDARY BATTERY-USE GRAPHITE COMPOSITE PARTICLE, CATHODE ACTIVE SUBSTANCE MATERIAL CONTAINING IT, CATHODE AND NON-AQUEOUS SECONDARY BATTERY'
[patent_app_type] => utility
[patent_app_number] => 11/993902
[patent_app_country] => US
[patent_app_date] => 2006-06-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[firstpage_image] =>[orig_patent_app_number] => 11993902
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/993902 | Non-aqueous secondary battery-use graphite composite particle, cathode active substance material containing IT, cathode and non-aqueous secondary battery | Jun 25, 2006 | Issued |
Array
(
[id] => 5385540
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[patent_kind] => A1
[patent_issue_date] => 2009-09-10
[patent_title] => 'Stainless Steel, Titanium, or Titanium Alloy Solid Polymer Fuel Cell Separator and Its Method of Produciton and Method of Evaluation of Warp and Twist of Separator'
[patent_app_type] => utility
[patent_app_number] => 11/922302
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/922302 | Stainless steel, titanium, or titanium alloy solid polymer fuel cell separator and its method of production and method of evaluation of warp and twist of separator | Jun 21, 2006 | Issued |
Array
(
[id] => 195670
[patent_doc_number] => 07635532
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[patent_kind] => B2
[patent_issue_date] => 2009-12-22
[patent_title] => 'Polymer electrolyte fuel cell'
[patent_app_type] => utility
[patent_app_number] => 11/451306
[patent_app_country] => US
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[firstpage_image] =>[orig_patent_app_number] => 11451306
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/451306 | Polymer electrolyte fuel cell | Jun 12, 2006 | Issued |
Array
(
[id] => 6370362
[patent_doc_number] => 20100075193
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[patent_kind] => A1
[patent_issue_date] => 2010-03-25
[patent_title] => 'Proton Conductive Membrane and Method for Producing it'
[patent_app_type] => utility
[patent_app_number] => 11/922102
[patent_app_country] => US
[patent_app_date] => 2006-06-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[pdf_file] => publications/A1/0075/20100075193.pdf
[firstpage_image] =>[orig_patent_app_number] => 11922102
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/922102 | Proton Conductive Membrane and Method for Producing it | Jun 6, 2006 | Abandoned |