
Dean P. Kwak
Examiner (ID: 8274, Phone: (571)270-7072 , Office: P/1798 )
| Most Active Art Unit | 1798 |
| Art Unit(s) | 1797, 1773, 1798 |
| Total Applications | 862 |
| Issued Applications | 447 |
| Pending Applications | 119 |
| Abandoned Applications | 333 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
| 11/641083 | Separator for a fuel cell | Dec 18, 2006 | Pending |
Array
(
[id] => 4514146
[patent_doc_number] => 07931996
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-04-26
[patent_title] => 'Fuel cell with randomly-dispersed carbon fibers in a backing layer'
[patent_app_type] => utility
[patent_app_number] => 11/638147
[patent_app_country] => US
[patent_app_date] => 2006-12-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 3169
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[patent_maintenance] => 1
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[pdf_file] => patents/07/931/07931996.pdf
[firstpage_image] =>[orig_patent_app_number] => 11638147
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/638147 | Fuel cell with randomly-dispersed carbon fibers in a backing layer | Dec 12, 2006 | Issued |
Array
(
[id] => 4431445
[patent_doc_number] => 07968226
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-06-28
[patent_title] => 'Contoured battery for implantable medical devices and method of manufacture'
[patent_app_type] => utility
[patent_app_number] => 11/565306
[patent_app_country] => US
[patent_app_date] => 2006-11-30
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[patent_drawing_sheets_cnt] => 14
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/565306 | Contoured battery for implantable medical devices and method of manufacture | Nov 29, 2006 | Issued |
Array
(
[id] => 5004805
[patent_doc_number] => 20070202374
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-08-30
[patent_title] => 'Ion-exchange materials'
[patent_app_type] => utility
[patent_app_number] => 11/602186
[patent_app_country] => US
[patent_app_date] => 2006-11-21
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0202/20070202374.pdf
[firstpage_image] =>[orig_patent_app_number] => 11602186
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/602186 | Ion-exchange materials | Nov 20, 2006 | Abandoned |
Array
(
[id] => 252482
[patent_doc_number] => 07579114
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-08-25
[patent_title] => 'Method of preparing positive electrode active material'
[patent_app_type] => utility
[patent_app_number] => 11/531887
[patent_app_country] => US
[patent_app_date] => 2006-09-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[firstpage_image] =>[orig_patent_app_number] => 11531887
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/531887 | Method of preparing positive electrode active material | Sep 13, 2006 | Issued |
Array
(
[id] => 5135860
[patent_doc_number] => 20070077489
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-04-05
[patent_title] => 'POSITIVE ELECTRODE FOR AN ALKALINE BATTERY'
[patent_app_type] => utility
[patent_app_number] => 11/470775
[patent_app_country] => US
[patent_app_date] => 2006-09-07
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0077/20070077489.pdf
[firstpage_image] =>[orig_patent_app_number] => 11470775
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/470775 | POSITIVE ELECTRODE FOR AN ALKALINE BATTERY | Sep 6, 2006 | Abandoned |
Array
(
[id] => 5154173
[patent_doc_number] => 20070037056
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-02-15
[patent_title] => 'Non-aqueous electrolyte secondary battery'
[patent_app_type] => utility
[patent_app_number] => 11/501224
[patent_app_country] => US
[patent_app_date] => 2006-08-09
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[firstpage_image] =>[orig_patent_app_number] => 11501224
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/501224 | Non-aqueous electrolyte secondary battery | Aug 8, 2006 | Issued |
Array
(
[id] => 4651384
[patent_doc_number] => 20080038640
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-02-14
[patent_title] => 'Alkaline cell with nickel oxyhydroxide cathode and zinc anode'
[patent_app_type] => utility
[patent_app_number] => 11/501273
[patent_app_country] => US
[patent_app_date] => 2006-08-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[pdf_file] => publications/A1/0038/20080038640.pdf
[firstpage_image] =>[orig_patent_app_number] => 11501273
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/501273 | Alkaline cell with nickel oxyhydroxide cathode and zinc anode | Aug 8, 2006 | Abandoned |
Array
(
[id] => 563370
[patent_doc_number] => 07465518
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-12-16
[patent_title] => 'Cell with copper oxide cathode'
[patent_app_type] => utility
[patent_app_number] => 11/488525
[patent_app_country] => US
[patent_app_date] => 2006-07-18
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/07/465/07465518.pdf
[firstpage_image] =>[orig_patent_app_number] => 11488525
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/488525 | Cell with copper oxide cathode | Jul 17, 2006 | Issued |
Array
(
[id] => 5658113
[patent_doc_number] => 20060248709
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-11-09
[patent_title] => 'Method for manufacturing a bipolar battery and a biplate assembly'
[patent_app_type] => utility
[patent_app_number] => 11/485534
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[patent_app_date] => 2006-07-13
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/485534 | Method for manufacturing a bipolar battery and a biplate assembly | Jul 12, 2006 | Issued |
Array
(
[id] => 5564001
[patent_doc_number] => 20090136854
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-05-28
[patent_title] => 'Lithium Ion Secondary Battery'
[patent_app_type] => utility
[patent_app_number] => 11/887320
[patent_app_country] => US
[patent_app_date] => 2006-06-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[pdf_file] => publications/A1/0136/20090136854.pdf
[firstpage_image] =>[orig_patent_app_number] => 11887320
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/887320 | Lithium Ion Secondary Battery | Jun 25, 2006 | Abandoned |
Array
(
[id] => 5625156
[patent_doc_number] => 20060263661
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-11-23
[patent_title] => 'PROTON CONDUCTOR AND ELECTROCHEMICAL DEVICE'
[patent_app_type] => utility
[patent_app_number] => 11/426474
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/426474 | PROTON CONDUCTOR AND ELECTROCHEMICAL DEVICE | Jun 25, 2006 | Abandoned |
Array
(
[id] => 4598113
[patent_doc_number] => 07976588
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-07-12
[patent_title] => 'Storage battery with expanded grid'
[patent_app_type] => utility
[patent_app_number] => 11/444668
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/444668 | Storage battery with expanded grid | May 31, 2006 | Issued |
Array
(
[id] => 7964963
[patent_doc_number] => 07939200
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[patent_title] => 'Non-aqueous electrolyte secondary battery'
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[pdf_file] => patents/07/939/07939200.pdf
[firstpage_image] =>[orig_patent_app_number] => 11430994
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/430994 | Non-aqueous electrolyte secondary battery | May 9, 2006 | Issued |
Array
(
[id] => 21781
[patent_doc_number] => 07799458
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[patent_issue_date] => 2010-09-21
[patent_title] => 'Nonaqueous electrolytic secondary battery and method of manufacturing the same'
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[pdf_file] => patents/07/799/07799458.pdf
[firstpage_image] =>[orig_patent_app_number] => 11429259
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/429259 | Nonaqueous electrolytic secondary battery and method of manufacturing the same | May 7, 2006 | Issued |
Array
(
[id] => 5367573
[patent_doc_number] => 20090305132
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-12-10
[patent_title] => 'Electrode material including a complex lithium/transition metal oxide'
[patent_app_type] => utility
[patent_app_number] => 11/919925
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/919925 | Electrode material including a complex lithium/transition metal oxide | May 4, 2006 | Abandoned |
Array
(
[id] => 5521272
[patent_doc_number] => 20090029253
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-01-29
[patent_title] => 'POSITIVE ELECTRODE MATERIAL FOR LITHIUM ION BATTERY WITH NONAQUEOUS ELECTROLYTE, AND BATTERY USING THE SAME'
[patent_app_type] => utility
[patent_app_number] => 11/912819
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[firstpage_image] =>[orig_patent_app_number] => 11912819
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/912819 | Positive electrode material for lithium ion battery with nonaqueous electrolyte, and battery using the same | Apr 27, 2006 | Issued |
Array
(
[id] => 9761929
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[patent_issue_date] => 2014-09-30
[patent_title] => 'System of lithium ion battery containing material with high irreversible capacity'
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Array
(
[id] => 5672378
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[patent_title] => 'Battery cell with barrier layer on non-swelling membrane'
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Array
(
[id] => 5693973
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[patent_title] => 'System and method for early detection of contaminants in a fuel processing system'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/370012 | System and method for early detection of contaminants in a fuel processing system | Mar 5, 2006 | Issued |