
Osei K. Amponsah
Examiner (ID: 13525, Phone: (571)270-3446 , Office: P/1729 )
| Most Active Art Unit | 1729 |
| Art Unit(s) | 1729, 1752 |
| Total Applications | 770 |
| Issued Applications | 487 |
| Pending Applications | 108 |
| Abandoned Applications | 200 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 10336974
[patent_doc_number] => 20150221977
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-08-06
[patent_title] => 'ELECTROLYTES FOR LOW IMPEDANCE, WIDE OPERATING TEMPERATURE RANGE LITHIUM-ION BATTERY MODULE'
[patent_app_type] => utility
[patent_app_number] => 14/614389
[patent_app_country] => US
[patent_app_date] => 2015-02-04
[patent_effective_date] => 0000-00-00
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Array
(
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[patent_doc_number] => 09831478
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[patent_kind] => B2
[patent_issue_date] => 2017-11-28
[patent_title] => 'Battery unit having at least one first battery module and at least one second battery module in a battery housing'
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Array
(
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[patent_doc_number] => 20160226040
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-08-04
[patent_title] => 'VARIABLE VOLUME BATTERY ASSEMBLY'
[patent_app_type] => utility
[patent_app_number] => 14/609594
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Array
(
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[patent_doc_number] => 10892507
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[patent_kind] => B2
[patent_issue_date] => 2021-01-12
[patent_title] => Reformer-electrolyzer-purifier (REP) assembly for hydrogen production, systems incorporating same and method of producing hydrogen
[patent_app_type] => utility
[patent_app_number] => 15/115186
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Array
(
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[patent_issue_date] => 2018-07-24
[patent_title] => Manufacturing method of fuel cell and gas separator for fuel cell
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Array
(
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[patent_issue_date] => 2018-04-24
[patent_title] => Curved secondary battery
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Array
(
[id] => 15760923
[patent_doc_number] => 10622594
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[patent_issue_date] => 2020-04-14
[patent_title] => Sealed battery and manufacturing method thereof
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/112594 | Sealed battery and manufacturing method thereof | Jan 20, 2015 | Issued |
Array
(
[id] => 11014543
[patent_doc_number] => 20160211496
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-07-21
[patent_title] => 'SECONDARY BATTERY ASSEMBLY WITH ENHANCED PROTECTION'
[patent_app_type] => utility
[patent_app_number] => 14/600187
[patent_app_country] => US
[patent_app_date] => 2015-01-20
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/600187 | SECONDARY BATTERY ASSEMBLY WITH ENHANCED PROTECTION | Jan 19, 2015 | Abandoned |
Array
(
[id] => 14769883
[patent_doc_number] => 10396348
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-08-27
[patent_title] => Negative electrode material for non-aqueous electrolyte secondary battery, method of producing negative electrode material for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery
[patent_app_type] => utility
[patent_app_number] => 15/112084
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Array
(
[id] => 11911518
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[patent_title] => 'Nonaqueous electrolyte secondary battery'
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Array
(
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[patent_title] => 'Electrode structure having alternating composite layers'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/597389 | Electrode structure having alternating composite layers | Jan 14, 2015 | Issued |
Array
(
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[patent_title] => NANOCOMPOSITE, ELECTRODE CONTAINING THE NANOCOMPOSITE, AND METHOD OF MAKING THE NANOCOMPOSITE
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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
(
[id] => 11000405
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Array
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Array
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Array
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