
Stephan J. Essex
Examiner (ID: 13889, Phone: (571)270-7866 , Office: P/1727 )
| Most Active Art Unit | 1727 |
| Art Unit(s) | 4111, 1795, 1727 |
| Total Applications | 795 |
| Issued Applications | 494 |
| Pending Applications | 47 |
| Abandoned Applications | 269 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 4938684
[patent_doc_number] => 20080076003
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-03-27
[patent_title] => 'Structure of gasket for preventing contamination of fuel cell stack'
[patent_app_type] => utility
[patent_app_number] => 11/641444
[patent_app_country] => US
[patent_app_date] => 2006-12-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 1140
[patent_no_of_claims] => 4
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0076/20080076003.pdf
[firstpage_image] =>[orig_patent_app_number] => 11641444
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/641444 | Structure of gasket for preventing contamination of fuel cell stack | Dec 18, 2006 | Abandoned |
Array
(
[id] => 5022550
[patent_doc_number] => 20070148516
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-06-28
[patent_title] => 'Solid oxide fuel cell stack'
[patent_app_type] => utility
[patent_app_number] => 11/640996
[patent_app_country] => US
[patent_app_date] => 2006-12-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[pdf_file] => publications/A1/0148/20070148516.pdf
[firstpage_image] =>[orig_patent_app_number] => 11640996
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/640996 | Solid oxide fuel cell stack | Dec 18, 2006 | Abandoned |
Array
(
[id] => 9227262
[patent_doc_number] => 08632929
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-01-21
[patent_title] => 'Oxygen reduction electrode and fuel cell including the same'
[patent_app_type] => utility
[patent_app_number] => 11/641436
[patent_app_country] => US
[patent_app_date] => 2006-12-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 3532
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11641436
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/641436 | Oxygen reduction electrode and fuel cell including the same | Dec 17, 2006 | Issued |
Array
(
[id] => 6639062
[patent_doc_number] => 20100227255
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-09-09
[patent_title] => 'Cell module for fuel cell, method for forming cell module, and fuel cell'
[patent_app_type] => utility
[patent_app_number] => 11/639133
[patent_app_country] => US
[patent_app_date] => 2006-12-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[patent_no_of_words] => 10945
[patent_no_of_claims] => 15
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0227/20100227255.pdf
[firstpage_image] =>[orig_patent_app_number] => 11639133
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/639133 | Cell module for fuel cell, method for forming cell module, and fuel cell | Dec 14, 2006 | Abandoned |
Array
(
[id] => 4669652
[patent_doc_number] => 20080044712
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-02-21
[patent_title] => 'Fuel cell stack'
[patent_app_type] => utility
[patent_app_number] => 11/636697
[patent_app_country] => US
[patent_app_date] => 2006-12-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[patent_no_of_words] => 3989
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[pdf_file] => publications/A1/0044/20080044712.pdf
[firstpage_image] =>[orig_patent_app_number] => 11636697
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/636697 | Fuel cell stack | Dec 7, 2006 | Abandoned |
Array
(
[id] => 9285897
[patent_doc_number] => 08642224
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-02-04
[patent_title] => 'Fuel cell system with a learning capability to readjust the driving characteristic of a gas supply device and vehicle'
[patent_app_type] => utility
[patent_app_number] => 12/085531
[patent_app_country] => US
[patent_app_date] => 2006-12-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 5490
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12085531
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/085531 | Fuel cell system with a learning capability to readjust the driving characteristic of a gas supply device and vehicle | Dec 4, 2006 | Issued |
Array
(
[id] => 8943869
[patent_doc_number] => 08497046
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-07-30
[patent_title] => 'Sealing structure for fuel cell'
[patent_app_type] => utility
[patent_app_number] => 12/085192
[patent_app_country] => US
[patent_app_date] => 2006-11-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[patent_no_of_words] => 4771
[patent_no_of_claims] => 20
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12085192
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/085192 | Sealing structure for fuel cell | Nov 23, 2006 | Issued |
Array
(
[id] => 5079488
[patent_doc_number] => 20070122712
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-05-31
[patent_title] => 'Negative active material for a rechargeable lithium battery, a method of preparing the same, and a rechargeable lithium battery comprising the same'
[patent_app_type] => utility
[patent_app_number] => 11/604099
[patent_app_country] => US
[patent_app_date] => 2006-11-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 5075
[patent_no_of_claims] => 24
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0122/20070122712.pdf
[firstpage_image] =>[orig_patent_app_number] => 11604099
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/604099 | Negative active material for a rechargeable lithium battery, a method of preparing the same, and a rechargeable lithium battery comprising the same | Nov 21, 2006 | Issued |
Array
(
[id] => 4531548
[patent_doc_number] => 07887946
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-02-15
[patent_title] => 'Prismatic battery having a welding window'
[patent_app_type] => utility
[patent_app_number] => 11/601798
[patent_app_country] => US
[patent_app_date] => 2006-11-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/887/07887946.pdf
[firstpage_image] =>[orig_patent_app_number] => 11601798
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/601798 | Prismatic battery having a welding window | Nov 19, 2006 | Issued |
Array
(
[id] => 5159688
[patent_doc_number] => 20070172732
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-07-26
[patent_title] => 'Anode active material, method of preparing the same, and anode and lithium battery containing the anode active material'
[patent_app_type] => utility
[patent_app_number] => 11/602636
[patent_app_country] => US
[patent_app_date] => 2006-11-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[patent_no_of_words] => 3920
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[pdf_file] => publications/A1/0172/20070172732.pdf
[firstpage_image] =>[orig_patent_app_number] => 11602636
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/602636 | Anode active material, method of preparing the same, and anode and lithium battery containing the anode active material | Nov 19, 2006 | Issued |
Array
(
[id] => 5045890
[patent_doc_number] => 20070264563
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-11-15
[patent_title] => 'FRAME MEMBER FOR FABRICATION OF BATTERY MODULE'
[patent_app_type] => utility
[patent_app_number] => 11/561198
[patent_app_country] => US
[patent_app_date] => 2006-11-17
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0264/20070264563.pdf
[firstpage_image] =>[orig_patent_app_number] => 11561198
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/561198 | Frame member for fabrication of battery module | Nov 16, 2006 | Issued |
Array
(
[id] => 5458125
[patent_doc_number] => 20090258277
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-10-15
[patent_title] => 'Fuel Cell System'
[patent_app_type] => utility
[patent_app_number] => 12/084234
[patent_app_country] => US
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[pdf_file] => publications/A1/0258/20090258277.pdf
[firstpage_image] =>[orig_patent_app_number] => 12084234
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/084234 | Fuel cell system with antifreeze structure | Nov 15, 2006 | Issued |
Array
(
[id] => 7555213
[patent_doc_number] => 08067114
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-11-29
[patent_title] => 'Electrolyte for lithium secondary battery of improved low-temperature property and secondary battery containing the same'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/559943 | Electrolyte for lithium secondary battery of improved low-temperature property and secondary battery containing the same | Nov 14, 2006 | Issued |
Array
(
[id] => 9626207
[patent_doc_number] => 08795883
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[patent_kind] => B2
[patent_issue_date] => 2014-08-05
[patent_title] => 'Secondary battery with advanced safety'
[patent_app_type] => utility
[patent_app_number] => 11/555743
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Array
(
[id] => 4893247
[patent_doc_number] => 20080102345
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-05-01
[patent_title] => 'Fuel cell stack compression retention system with external springs'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/591377 | Fuel cell stack compression retention system with external springs | Oct 31, 2006 | Issued |
Array
(
[id] => 4971086
[patent_doc_number] => 20070111088
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-05-17
[patent_title] => 'Battery pack'
[patent_app_type] => utility
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[firstpage_image] =>[orig_patent_app_number] => 11591999
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/591999 | Battery pack | Oct 31, 2006 | Issued |
Array
(
[id] => 5428401
[patent_doc_number] => 20090087711
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-04-02
[patent_title] => 'FUEL CELL ELECTRODE, FUEL CELL, AND FUEL CELL STACK'
[patent_app_type] => utility
[patent_app_number] => 12/086293
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[pdf_file] => publications/A1/0087/20090087711.pdf
[firstpage_image] =>[orig_patent_app_number] => 12086293
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/086293 | FUEL CELL ELECTRODE, FUEL CELL, AND FUEL CELL STACK | Oct 30, 2006 | Abandoned |
Array
(
[id] => 5062845
[patent_doc_number] => 20070224484
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[patent_title] => 'Fuel cell and equipment with the same'
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Array
(
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Array
(
[id] => 5040507
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[patent_title] => 'Alkaline battery'
[patent_app_type] => utility
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[firstpage_image] =>[orig_patent_app_number] => 11582444
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/582444 | Alkaline battery | Oct 17, 2006 | Abandoned |