
Stephen J. Yanchuk
Examiner (ID: 14287, Phone: (571)270-7343 , Office: P/1723 )
| Most Active Art Unit | 1723 |
| Art Unit(s) | 1752, 1795, 1723, 1729 |
| Total Applications | 593 |
| Issued Applications | 283 |
| Pending Applications | 44 |
| Abandoned Applications | 263 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 10343994
[patent_doc_number] => 20150228999
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-08-13
[patent_title] => 'Method for Forming an Electrochemical Cell, an Electrochemical Cell and Battery'
[patent_app_type] => utility
[patent_app_number] => 14/420212
[patent_app_country] => US
[patent_app_date] => 2013-07-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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Array
(
[id] => 10189850
[patent_doc_number] => 09219282
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-12-22
[patent_title] => 'Membrane electrode assembly'
[patent_app_type] => utility
[patent_app_number] => 14/413511
[patent_app_country] => US
[patent_app_date] => 2013-06-24
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Array
(
[id] => 9068430
[patent_doc_number] => 20130260186
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[patent_kind] => A1
[patent_issue_date] => 2013-10-03
[patent_title] => 'ELECTROCHEMICAL CELL'
[patent_app_type] => utility
[patent_app_number] => 13/851216
[patent_app_country] => US
[patent_app_date] => 2013-03-27
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Array
(
[id] => 8767315
[patent_doc_number] => 20130095352
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-04-18
[patent_title] => 'NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY'
[patent_app_type] => utility
[patent_app_number] => 13/692498
[patent_app_country] => US
[patent_app_date] => 2012-12-03
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/692498 | Non-aqueous electrolyte secondary battery | Dec 2, 2012 | Issued |
Array
(
[id] => 8753433
[patent_doc_number] => 20130087737
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[patent_kind] => A1
[patent_issue_date] => 2013-04-11
[patent_title] => 'NEGATIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME'
[patent_app_type] => utility
[patent_app_number] => 13/685678
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Array
(
[id] => 8720555
[patent_doc_number] => 20130071772
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-03-21
[patent_title] => 'INTEGRALLY MOLDED GASKET FOR A FUEL CELL ASSEMBLY'
[patent_app_type] => utility
[patent_app_number] => 13/668437
[patent_app_country] => US
[patent_app_date] => 2012-11-05
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/668437 | Integrally molded gasket for a fuel cell assembly | Nov 4, 2012 | Issued |
Array
(
[id] => 8617586
[patent_doc_number] => 20130022898
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-01-24
[patent_title] => 'FUEL CELL CATHODES'
[patent_app_type] => utility
[patent_app_number] => 13/630183
[patent_app_country] => US
[patent_app_date] => 2012-09-28
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/630183 | FUEL CELL CATHODES | Sep 27, 2012 | Abandoned |
Array
(
[id] => 9864516
[patent_doc_number] => 20150044535
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-02-12
[patent_title] => 'LITHIUM SECONDARY BATTERY'
[patent_app_type] => utility
[patent_app_number] => 14/344125
[patent_app_country] => US
[patent_app_date] => 2012-09-24
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/344125 | LITHIUM SECONDARY BATTERY | Sep 23, 2012 | Abandoned |
Array
(
[id] => 8720494
[patent_doc_number] => 20130071711
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-03-21
[patent_title] => 'BATTERY'
[patent_app_type] => utility
[patent_app_number] => 13/612965
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/612965 | BATTERY | Sep 12, 2012 | Abandoned |
Array
(
[id] => 11898513
[patent_doc_number] => 09768458
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-09-19
[patent_title] => 'Control device of fuel cell, fuel cell system and control method of fuel cell'
[patent_app_type] => utility
[patent_app_number] => 14/423212
[patent_app_country] => US
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Array
(
[id] => 9642365
[patent_doc_number] => 20140220476
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[patent_kind] => A1
[patent_issue_date] => 2014-08-07
[patent_title] => 'LIQUID ELECTROLYTE FOR BATTERIES, METHOD FOR PRODUCING THE SAME, AND BATTERY COMPRISING THE SAME'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/241224 | Liquid electrolyte for batteries, method for producing the same, and battery comprising the same | Aug 27, 2012 | Issued |
Array
(
[id] => 9616048
[patent_doc_number] => 20140205904
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[patent_kind] => A1
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[patent_title] => 'BINDER COMPOSITION FOR SECONDARY BATTERY NEGATIVE ELECTRODE, NEGATIVE ELECTRODE FOR SECONDARY BATTERY, NEGATIVE ELECTRODE SLURRY COMPOSITION, MANUFACTURING METHOD, AND SECONDARY BATTERY'
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Array
(
[id] => 9685715
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Array
(
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Array
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Array
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Array
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Array
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/544516 | Lithium ion battery of crimping shape of increased safety | Jul 8, 2012 | Issued |