
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] => 12516816
[patent_doc_number] => 10003074
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-06-19
[patent_title] => Lithium ion cell having improved ageing behavior
[patent_app_type] => utility
[patent_app_number] => 13/885192
[patent_app_country] => US
[patent_app_date] => 2011-11-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 6007
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 198
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13885192
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/885192 | Lithium ion cell having improved ageing behavior | Nov 10, 2011 | Issued |
Array
(
[id] => 9197978
[patent_doc_number] => 20130337293
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-12-19
[patent_title] => 'LITHIUM-SULFUR CELL BASED ON A SOLID ELECTROLYTE'
[patent_app_type] => utility
[patent_app_number] => 13/977286
[patent_app_country] => US
[patent_app_date] => 2011-11-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2827
[patent_no_of_claims] => 19
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13977286
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/977286 | LITHIUM-SULFUR CELL BASED ON A SOLID ELECTROLYTE | Nov 6, 2011 | Abandoned |
Array
(
[id] => 11000380
[patent_doc_number] => 20160197327
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-07-07
[patent_title] => 'COATED SEPARATOR WITH COMPRESSIBLE ELASTICITY, THERMAL SHUTDOWN AND HIGH TEMPERATURE RESISTANCE'
[patent_app_type] => utility
[patent_app_number] => 14/443391
[patent_app_country] => US
[patent_app_date] => 2011-11-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 5773
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14443391
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/443391 | Coated separator with compressible elasticity, thermal shutdown and high temperature resistance | Oct 31, 2011 | Issued |
Array
(
[id] => 9041456
[patent_doc_number] => 20130244094
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-09-19
[patent_title] => 'LITHIUM STORAGE BATTERY COMPRISING AN IONIC LIQUID ELECTROLYTE'
[patent_app_type] => utility
[patent_app_number] => 13/882882
[patent_app_country] => US
[patent_app_date] => 2011-10-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 4010
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13882882
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/882882 | LITHIUM STORAGE BATTERY COMPRISING AN IONIC LIQUID ELECTROLYTE | Oct 27, 2011 | Abandoned |
Array
(
[id] => 8453074
[patent_doc_number] => 20120264020
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-10-18
[patent_title] => 'METHOD OF DEPOSITING SILICON ON CARBON NANOMATERIALS'
[patent_app_type] => utility
[patent_app_number] => 13/269201
[patent_app_country] => US
[patent_app_date] => 2011-10-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 5253
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 1
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13269201
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/269201 | METHOD OF DEPOSITING SILICON ON CARBON NANOMATERIALS | Oct 6, 2011 | Abandoned |
Array
(
[id] => 9161304
[patent_doc_number] => 20130309581
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-11-21
[patent_title] => 'AIR BATTERY'
[patent_app_type] => utility
[patent_app_number] => 13/877183
[patent_app_country] => US
[patent_app_date] => 2011-10-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 6958
[patent_no_of_claims] => 12
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13877183
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/877183 | Air battery | Oct 2, 2011 | Issued |
Array
(
[id] => 9656517
[patent_doc_number] => 20140227522
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-08-14
[patent_title] => 'CARBON MATERIAL FOR LITHIUM ION SECONDARY BATTERY, NEGATIVE ELECTRODE MATERIAL FOR LITHIUM ION SECONDARY BATTERY AND LITHIUM ION SECONDARY BATTERY'
[patent_app_type] => utility
[patent_app_number] => 14/343163
[patent_app_country] => US
[patent_app_date] => 2011-09-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 18815
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14343163
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/343163 | CARBON MATERIAL FOR LITHIUM ION SECONDARY BATTERY, NEGATIVE ELECTRODE MATERIAL FOR LITHIUM ION SECONDARY BATTERY AND LITHIUM ION SECONDARY BATTERY | Sep 8, 2011 | Abandoned |
Array
(
[id] => 9034131
[patent_doc_number] => 20130236769
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-09-12
[patent_title] => 'HIGH-OUTPUT, LARGE-CAPACITY BATTERY PACK'
[patent_app_type] => utility
[patent_app_number] => 13/808287
[patent_app_country] => US
[patent_app_date] => 2011-09-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3497
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13808287
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/808287 | High-output, large-capacity battery pack | Sep 1, 2011 | Issued |
Array
(
[id] => 9134715
[patent_doc_number] => 20130295430
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-11-07
[patent_title] => 'BATTERY'
[patent_app_type] => utility
[patent_app_number] => 13/813084
[patent_app_country] => US
[patent_app_date] => 2011-09-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 13
[patent_no_of_words] => 11503
[patent_no_of_claims] => 11
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13813084
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/813084 | BATTERY | Sep 1, 2011 | Abandoned |
Array
(
[id] => 7804676
[patent_doc_number] => 20120055628
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-03-08
[patent_title] => 'Doping apparatus for manufacturing electrode of energy storage device, and method for manufacturing electrode with the same'
[patent_app_type] => utility
[patent_app_number] => 13/137502
[patent_app_country] => US
[patent_app_date] => 2011-08-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 4890
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0055/20120055628.pdf
[firstpage_image] =>[orig_patent_app_number] => 13137502
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/137502 | Doping apparatus for manufacturing electrode of energy storage device, and method for manufacturing electrode with the same | Aug 21, 2011 | Abandoned |
Array
(
[id] => 8464915
[patent_doc_number] => 20120270083
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-10-25
[patent_title] => 'BATTERY MODULE'
[patent_app_type] => utility
[patent_app_number] => 13/206045
[patent_app_country] => US
[patent_app_date] => 2011-08-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_claims] => 20
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13206045
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/206045 | Battery module | Aug 8, 2011 | Issued |
Array
(
[id] => 8139325
[patent_doc_number] => 20120094205
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-04-19
[patent_title] => 'COMPLIANT GLASS SEAL FOR FUEL CELL STACK'
[patent_app_type] => utility
[patent_app_number] => 13/197130
[patent_app_country] => US
[patent_app_date] => 2011-08-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 3121
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0094/20120094205.pdf
[firstpage_image] =>[orig_patent_app_number] => 13197130
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/197130 | COMPLIANT GLASS SEAL FOR FUEL CELL STACK | Aug 2, 2011 | Abandoned |
Array
(
[id] => 8370453
[patent_doc_number] => 20120219847
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-08-30
[patent_title] => 'POUCH TYPE BATTERY AND ITS MANUFACTURING METHOD'
[patent_app_type] => utility
[patent_app_number] => 13/196745
[patent_app_country] => US
[patent_app_date] => 2011-08-02
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[patent_drawing_sheets_cnt] => 5
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13196745
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/196745 | POUCH TYPE BATTERY AND ITS MANUFACTURING METHOD | Aug 1, 2011 | Abandoned |
Array
(
[id] => 8477020
[patent_doc_number] => 20120276427
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-11-01
[patent_title] => 'RECHARGEABLE BATTERY'
[patent_app_type] => utility
[patent_app_number] => 13/194746
[patent_app_country] => US
[patent_app_date] => 2011-07-29
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13194746
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/194746 | RECHARGEABLE BATTERY | Jul 28, 2011 | Abandoned |
Array
(
[id] => 8197883
[patent_doc_number] => 20120122000
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-05-17
[patent_title] => 'HEATING CONTROL METHOD FOR FUEL CELL VEHICLE'
[patent_app_type] => utility
[patent_app_number] => 13/192745
[patent_app_country] => US
[patent_app_date] => 2011-07-28
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[pdf_file] => publications/A1/0122/20120122000.pdf
[firstpage_image] =>[orig_patent_app_number] => 13192745
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/192745 | Heating control method for fuel cell vehicle | Jul 27, 2011 | Issued |
Array
(
[id] => 8441727
[patent_doc_number] => 20120258342
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-10-11
[patent_title] => 'ELECTRIC STORAGE DEVICE PROVIDED WITH CURRENT COLLECTING MEMBER, AND METHOD FOR MANUFACTURING CURRENT COLLECTING MEMBER'
[patent_app_type] => utility
[patent_app_number] => 13/515849
[patent_app_country] => US
[patent_app_date] => 2011-07-27
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13515849
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/515849 | Electric storage device provided with current collecting member, and method for manufacturing current collecting member | Jul 26, 2011 | Issued |
Array
(
[id] => 14268403
[patent_doc_number] => 10283774
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-05-07
[patent_title] => Bipolar electrode, bipolar secondary battery using the same and method for manufacturing bipolar electrode
[patent_app_type] => utility
[patent_app_number] => 13/811793
[patent_app_country] => US
[patent_app_date] => 2011-07-21
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/811793 | Bipolar electrode, bipolar secondary battery using the same and method for manufacturing bipolar electrode | Jul 20, 2011 | Issued |
Array
(
[id] => 8429976
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[patent_title] => 'SECONDARY BATTERY'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/187428 | Secondary battery | Jul 19, 2011 | Issued |
Array
(
[id] => 8791956
[patent_doc_number] => 20130108924
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[patent_kind] => A1
[patent_issue_date] => 2013-05-02
[patent_title] => 'ANODE MATERIAL, METAL SECONDARY BATTERY, AND METHOD FOR PRODUCTION OF ANODE MATERIAL'
[patent_app_type] => utility
[patent_app_number] => 13/807390
[patent_app_country] => US
[patent_app_date] => 2011-07-14
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/807390 | ANODE MATERIAL, METAL SECONDARY BATTERY, AND METHOD FOR PRODUCTION OF ANODE MATERIAL | Jul 13, 2011 | Abandoned |
Array
(
[id] => 9041453
[patent_doc_number] => 20130244091
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-09-19
[patent_title] => 'Battery Cell, Battery Cell Module, Method for Producing a Battery Cell Module and Motor Vehicle'
[patent_app_type] => utility
[patent_app_number] => 13/819689
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13819689
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/819689 | Battery Cell, Battery Cell Module, Method for Producing a Battery Cell Module and Motor Vehicle | Jun 30, 2011 | Abandoned |