
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] => 10733460
[patent_doc_number] => 20160079610
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-03-17
[patent_title] => 'INSULATING STRUCTURE, FUEL CELL AND FUEL CELL STACK'
[patent_app_type] => utility
[patent_app_number] => 14/786068
[patent_app_country] => US
[patent_app_date] => 2014-03-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/786068 | Insulating structure, fuel cell and fuel cell stack | Mar 18, 2014 | Issued |
Array
(
[id] => 10725994
[patent_doc_number] => 20160072142
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-03-10
[patent_title] => 'FUEL CELL MODULE'
[patent_app_type] => utility
[patent_app_number] => 14/784183
[patent_app_country] => US
[patent_app_date] => 2014-03-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/784183 | Fuel cell module | Mar 13, 2014 | Issued |
Array
(
[id] => 11725535
[patent_doc_number] => 09698402
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-07-04
[patent_title] => 'Method of welding a bus bar to battery cell terminals'
[patent_app_type] => utility
[patent_app_number] => 14/208069
[patent_app_country] => US
[patent_app_date] => 2014-03-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 5189
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/208069 | Method of welding a bus bar to battery cell terminals | Mar 12, 2014 | Issued |
Array
(
[id] => 11575441
[patent_doc_number] => 09630686
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-04-25
[patent_title] => 'Systems and methods for pressure tolerant energy systems'
[patent_app_type] => utility
[patent_app_number] => 14/210080
[patent_app_country] => US
[patent_app_date] => 2014-03-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 6753
[patent_no_of_claims] => 16
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14210080
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/210080 | Systems and methods for pressure tolerant energy systems | Mar 12, 2014 | Issued |
Array
(
[id] => 11802646
[patent_doc_number] => 09543554
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-01-10
[patent_title] => 'Battery device that holds batteries'
[patent_app_type] => utility
[patent_app_number] => 14/208468
[patent_app_country] => US
[patent_app_date] => 2014-03-13
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14208468
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/208468 | Battery device that holds batteries | Mar 12, 2014 | Issued |
Array
(
[id] => 9736879
[patent_doc_number] => 20140272597
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-09-18
[patent_title] => 'PROTECTED ELECTRODE STRUCTURES AND METHODS'
[patent_app_type] => utility
[patent_app_number] => 14/209274
[patent_app_country] => US
[patent_app_date] => 2014-03-13
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14209274
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/209274 | Protected electrode structures and methods | Mar 12, 2014 | Issued |
Array
(
[id] => 9771628
[patent_doc_number] => 20140295291
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-10-02
[patent_title] => 'NONAQUEOUS ELECTROLYTE AIR BATTERY'
[patent_app_type] => utility
[patent_app_number] => 14/208665
[patent_app_country] => US
[patent_app_date] => 2014-03-13
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14208665
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/208665 | Nonaqueous electrolyte air battery | Mar 12, 2014 | Issued |
Array
(
[id] => 9736825
[patent_doc_number] => 20140272543
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-09-18
[patent_title] => 'MANUFACTURING TECHNIQUES USING FIDUCIALS IN THREE-DIMENSIONAL STACKED-CELL BATTERIES'
[patent_app_type] => utility
[patent_app_number] => 14/207080
[patent_app_country] => US
[patent_app_date] => 2014-03-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 16
[patent_no_of_words] => 9254
[patent_no_of_claims] => 20
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14207080
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/207080 | MANUFACTURING TECHNIQUES USING FIDUCIALS IN THREE-DIMENSIONAL STACKED-CELL BATTERIES | Mar 11, 2014 | Abandoned |
Array
(
[id] => 10674335
[patent_doc_number] => 20160020480
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-01-21
[patent_title] => 'FUEL CELL, FLUID DISTRIBUTION DEVICE FOR FUEL CELL, AND VEHICLE PROVIDED WITH FUEL CELL'
[patent_app_type] => utility
[patent_app_number] => 14/766585
[patent_app_country] => US
[patent_app_date] => 2014-03-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14766585
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/766585 | Fuel cell, fluid distribution device for fuel cell, and vehicle provided with fuel cell | Mar 6, 2014 | Issued |
Array
(
[id] => 11221922
[patent_doc_number] => 09450271
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-09-20
[patent_title] => 'Electrode which has been coated with a solid ion conductor which has a garnet-like crystal structure and has the stoichiometric composition L7+XAXG3−XZr2O12 '
[patent_app_type] => utility
[patent_app_number] => 14/174381
[patent_app_country] => US
[patent_app_date] => 2014-02-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14174381
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/174381 | Electrode which has been coated with a solid ion conductor which has a garnet-like crystal structure and has the stoichiometric composition L7+XAXG3−XZr2O12 | Feb 5, 2014 | Issued |
Array
(
[id] => 14012147
[patent_doc_number] => 10224553
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-03-05
[patent_title] => Fuel cell comprising connection members having different thickness for each of cell units and method for manufacturing same
[patent_app_type] => utility
[patent_app_number] => 14/766271
[patent_app_country] => US
[patent_app_date] => 2014-02-05
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/766271 | Fuel cell comprising connection members having different thickness for each of cell units and method for manufacturing same | Feb 4, 2014 | Issued |
Array
(
[id] => 10780436
[patent_doc_number] => 20160126592
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-05-05
[patent_title] => 'NONAQUEOUS ELECTROLYTE SOLUTION FOR SECONDARY BATTERY AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY'
[patent_app_type] => utility
[patent_app_number] => 14/766482
[patent_app_country] => US
[patent_app_date] => 2014-02-03
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14766482
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/766482 | NONAQUEOUS ELECTROLYTE SOLUTION FOR SECONDARY BATTERY AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY | Feb 2, 2014 | Abandoned |
Array
(
[id] => 12335820
[patent_doc_number] => 09947942
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-04-17
[patent_title] => Titanium material or titanium alloy material for fuel cell separator having high contact conductivity with carbon and high durability, fuel cell separator including the same, and fuel cell
[patent_app_type] => utility
[patent_app_number] => 14/646678
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/646678 | Titanium material or titanium alloy material for fuel cell separator having high contact conductivity with carbon and high durability, fuel cell separator including the same, and fuel cell | Jan 30, 2014 | Issued |
Array
(
[id] => 12020000
[patent_doc_number] => 09812716
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-11-07
[patent_title] => 'Sealing assembly for a fuel cell stack having a coated metallic sheet intermediate element'
[patent_app_type] => utility
[patent_app_number] => 13/999163
[patent_app_country] => US
[patent_app_date] => 2014-01-22
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/999163 | Sealing assembly for a fuel cell stack having a coated metallic sheet intermediate element | Jan 21, 2014 | Issued |
Array
(
[id] => 9477020
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[patent_kind] => A1
[patent_issue_date] => 2014-05-15
[patent_title] => 'ALL-SOLID BATTERY AND MANUFACTURING METHOD THEREFOR'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/157673 | All-solid battery and manufacturing method therefor | Jan 16, 2014 | Issued |
Array
(
[id] => 9435272
[patent_doc_number] => 20140113179
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-04-24
[patent_title] => 'RECHARGEABLE BATTERY FOR HAND-GUIDED ELECTROMECHANICAL TOOLS'
[patent_app_type] => utility
[patent_app_number] => 14/144713
[patent_app_country] => US
[patent_app_date] => 2013-12-31
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14144713
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/144713 | Rechargeable battery for hand-guided electromechanical tools | Dec 30, 2013 | Issued |
Array
(
[id] => 9435310
[patent_doc_number] => 20140113217
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-04-24
[patent_title] => 'Selectively Coated Bipolar Plates for Water Management and Freeze Start in PEM Fuel Cells'
[patent_app_type] => utility
[patent_app_number] => 14/142222
[patent_app_country] => US
[patent_app_date] => 2013-12-27
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/142222 | Selectively coated bipolar plates for water management and freeze start in PEM fuel cells | Dec 26, 2013 | Issued |
Array
(
[id] => 14707813
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[patent_issue_date] => 2019-08-13
[patent_title] => Reinforced composite membrane for fuel cell and membrane-electrode assembly for fuel cell comprising the same
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Array
(
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[patent_title] => 'METHOD FOR PRODUCING ACTIVE MATERIAL PARTICLES FOR LITHIUM ION SECONDARY BATTERY, ELECTRODE AND LITHIUM ION SECONDARY BATTERY'
[patent_app_type] => utility
[patent_app_number] => 14/140059
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Array
(
[id] => 10448297
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[patent_title] => 'Micro-Porous Hybrid Film Having Electro-Chemical Stability and Method for Preparing the Same'
[patent_app_type] => utility
[patent_app_number] => 14/758369
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/758369 | Micro-porous hybrid film having electro-chemical stability and method for preparing the same | Dec 22, 2013 | Issued |