
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] => 10926135
[patent_doc_number] => 20140329156
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-11-06
[patent_title] => 'HEATED EJECTOR ASSEMBLY FOR A FUEL CELL'
[patent_app_type] => utility
[patent_app_number] => 13/886686
[patent_app_country] => US
[patent_app_date] => 2013-05-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13886686
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/886686 | Heated ejector assembly for a fuel cell | May 2, 2013 | Issued |
Array
(
[id] => 9477051
[patent_doc_number] => 20140134514
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-05-15
[patent_title] => 'FUEL CELL'
[patent_app_type] => utility
[patent_app_number] => 13/875482
[patent_app_country] => US
[patent_app_date] => 2013-05-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 22
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13875482
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/875482 | Fuel cell | May 1, 2013 | Issued |
Array
(
[id] => 10240748
[patent_doc_number] => 20150125743
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-05-07
[patent_title] => 'BATTERY ELECTRODE MATERIALS'
[patent_app_type] => utility
[patent_app_number] => 14/398684
[patent_app_country] => US
[patent_app_date] => 2013-05-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/398684 | BATTERY ELECTRODE MATERIALS | May 1, 2013 | Abandoned |
Array
(
[id] => 9041470
[patent_doc_number] => 20130244108
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-09-19
[patent_title] => 'Total Solid Battery and Method of Producing the Same'
[patent_app_type] => utility
[patent_app_number] => 13/874587
[patent_app_country] => US
[patent_app_date] => 2013-05-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13874587
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/874587 | Total Solid Battery and Method of Producing the Same | Apr 30, 2013 | Abandoned |
Array
(
[id] => 9041472
[patent_doc_number] => 20130244110
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-09-19
[patent_title] => 'NEGATIVE ELECTRODE FOR LITHIUM-ION SECONDARY BATTERY AND MANUFACTURING PROCESS FOR THE SAME'
[patent_app_type] => utility
[patent_app_number] => 13/873881
[patent_app_country] => US
[patent_app_date] => 2013-04-30
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13873881
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/873881 | NEGATIVE ELECTRODE FOR LITHIUM-ION SECONDARY BATTERY AND MANUFACTURING PROCESS FOR THE SAME | Apr 29, 2013 | Abandoned |
Array
(
[id] => 9569003
[patent_doc_number] => 20140186717
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-07-03
[patent_title] => 'LITHIUM ION BATTERY'
[patent_app_type] => utility
[patent_app_number] => 13/870983
[patent_app_country] => US
[patent_app_date] => 2013-04-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13870983
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/870983 | Lithium ion battery | Apr 25, 2013 | Issued |
Array
(
[id] => 10233597
[patent_doc_number] => 20150118591
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-04-30
[patent_title] => 'FUEL CELL STACK ASSEMBLY'
[patent_app_type] => utility
[patent_app_number] => 14/397791
[patent_app_country] => US
[patent_app_date] => 2013-04-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 6253
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[patent_no_of_ind_claims] => 2
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14397791
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/397791 | FUEL CELL STACK ASSEMBLY | Apr 24, 2013 | Abandoned |
Array
(
[id] => 9003474
[patent_doc_number] => 20130224599
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-08-29
[patent_title] => 'NEGATIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME'
[patent_app_type] => utility
[patent_app_number] => 13/855798
[patent_app_country] => US
[patent_app_date] => 2013-04-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
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[patent_no_of_words] => 7887
[patent_no_of_claims] => 20
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13855798
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/855798 | NEGATIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME | Apr 2, 2013 | Abandoned |
Array
(
[id] => 11918679
[patent_doc_number] => 09786874
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-10-10
[patent_title] => 'Electrode having round corner'
[patent_app_type] => utility
[patent_app_number] => 13/845482
[patent_app_country] => US
[patent_app_date] => 2013-03-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13845482
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/845482 | Electrode having round corner | Mar 17, 2013 | Issued |
Array
(
[id] => 9054347
[patent_doc_number] => 20130252061
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-09-26
[patent_title] => 'APPARATUS FOR WATERPROOFING BATTERY COVER IN A PORTABLE TERMINAL'
[patent_app_type] => utility
[patent_app_number] => 13/826692
[patent_app_country] => US
[patent_app_date] => 2013-03-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 4464
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13826692
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/826692 | Apparatus for waterproofing battery cover in a portable terminal | Mar 13, 2013 | Issued |
Array
(
[id] => 9318648
[patent_doc_number] => 20140050986
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-02-20
[patent_title] => 'ACTIVE MATERIALS FOR LEAD ACID BATTERY'
[patent_app_type] => utility
[patent_app_number] => 13/768192
[patent_app_country] => US
[patent_app_date] => 2013-02-15
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13768192
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/768192 | ACTIVE MATERIALS FOR LEAD ACID BATTERY | Feb 14, 2013 | Abandoned |
Array
(
[id] => 11321872
[patent_doc_number] => 09520624
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-12-13
[patent_title] => 'Battery module with compact structure and excellent heat radiation characteristics and middle or large-sized battery pack employed with the same'
[patent_app_type] => utility
[patent_app_number] => 13/764799
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/764799 | Battery module with compact structure and excellent heat radiation characteristics and middle or large-sized battery pack employed with the same | Feb 11, 2013 | Issued |
Array
(
[id] => 8963381
[patent_doc_number] => 20130202983
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-08-08
[patent_title] => 'FUEL CELL STACK'
[patent_app_type] => utility
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13758085
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/758085 | Fuel cell stack | Feb 3, 2013 | Issued |
Array
(
[id] => 8853411
[patent_doc_number] => 20130143086
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-06-06
[patent_title] => 'VOLTAGE SENSING ASSEMBLY AND BATTERY MODULE EMPLOYED WITH THE SAME'
[patent_app_type] => utility
[patent_app_number] => 13/756584
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13756584
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/756584 | Voltage sensing assembly and battery module employed with the same | Jan 31, 2013 | Issued |
Array
(
[id] => 9003503
[patent_doc_number] => 20130224628
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-08-29
[patent_title] => 'FUNCTIONAL LAYER MATERIAL FOR SOLID OXIDE FUEL CELL, FUNCTIONAL LAYER MANUFACTURED USING FUNCTIONAL LAYER MATERIAL, AND SOLID OXIDE FUEL CELL INCLUDING FUNCTIONAL LAYER'
[patent_app_type] => utility
[patent_app_number] => 13/754197
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[patent_app_date] => 2013-01-30
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13754197
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Array
(
[id] => 8989586
[patent_doc_number] => 20130216867
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[patent_kind] => A1
[patent_issue_date] => 2013-08-22
[patent_title] => 'Electrochemical energy converter device with a cell housing, battery with at least two of these electrochemical energy converter devices and alsomethod for producing an electrochemical energy converter device'
[patent_app_type] => utility
[patent_app_number] => 13/750090
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/750090 | Electrochemical energy converter device with a cell housing, battery with at least two of these electrochemical energy converter devices and alsomethod for producing an electrochemical energy converter device | Jan 24, 2013 | Abandoned |
Array
(
[id] => 10652545
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[patent_issue_date] => 2016-06-14
[patent_title] => 'Fuel cell'
[patent_app_type] => utility
[patent_app_number] => 13/748595
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[patent_app_date] => 2013-01-24
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Array
(
[id] => 8939756
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[patent_title] => 'CELL HOUSING FOR ELECTROCHEMICAL CELLS FOR ASSEMBLY OF AN ELECTROCHEMICAL ENERGY STORAGE'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/742592 | CELL HOUSING FOR ELECTROCHEMICAL CELLS FOR ASSEMBLY OF AN ELECTROCHEMICAL ENERGY STORAGE | Jan 15, 2013 | Abandoned |
Array
(
[id] => 11930068
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[patent_issue_date] => 2017-10-24
[patent_title] => 'Composite alkali ion conductive solid electrolyte'
[patent_app_type] => utility
[patent_app_number] => 13/742184
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[patent_app_date] => 2013-01-15
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/742184 | Composite alkali ion conductive solid electrolyte | Jan 14, 2013 | Issued |
Array
(
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[patent_app_number] => 13/740388
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/740388 | Flat-tubular solid oxide cell stack | Jan 13, 2013 | Issued |