
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 |
|---|---|---|---|
Array
(
[id] => 5905441
[patent_doc_number] => 20020142198
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-10-03
[patent_title] => 'Process for air enrichment in producing hydrogen for use with fuel cells'
[patent_app_type] => new
[patent_app_number] => 09/733362
[patent_app_country] => US
[patent_app_date] => 2000-12-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 9556
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 255
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0142/20020142198.pdf
[firstpage_image] =>[orig_patent_app_number] => 09733362
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/733362 | Process for air enrichment in producing hydrogen for use with fuel cells | Dec 7, 2000 | Abandoned |
Array
(
[id] => 1323040
[patent_doc_number] => 06602638
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-08-05
[patent_title] => 'Sealing structure for terminal posts of batteries'
[patent_app_type] => B1
[patent_app_number] => 09/623959
[patent_app_country] => US
[patent_app_date] => 2000-12-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1620
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 176
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/602/06602638.pdf
[firstpage_image] =>[orig_patent_app_number] => 09623959
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/623959 | Sealing structure for terminal posts of batteries | Dec 3, 2000 | Issued |
Array
(
[id] => 982139
[patent_doc_number] => 06926983
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2005-08-09
[patent_title] => 'Polymeric membrane fuel cell stack'
[patent_app_type] => utility
[patent_app_number] => 10/111554
[patent_app_country] => US
[patent_app_date] => 2000-12-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 5071
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 183
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/926/06926983.pdf
[firstpage_image] =>[orig_patent_app_number] => 10111554
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/111554 | Polymeric membrane fuel cell stack | Nov 30, 2000 | Issued |
Array
(
[id] => 1379199
[patent_doc_number] => 06551742
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-04-22
[patent_title] => 'Zinc/air cell'
[patent_app_type] => B1
[patent_app_number] => 09/711470
[patent_app_country] => US
[patent_app_date] => 2000-11-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 10999
[patent_no_of_claims] => 29
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 130
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/551/06551742.pdf
[firstpage_image] =>[orig_patent_app_number] => 09711470
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/711470 | Zinc/air cell | Nov 12, 2000 | Issued |
Array
(
[id] => 1477255
[patent_doc_number] => 06451477
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-09-17
[patent_title] => 'Button-type battery constructions'
[patent_app_type] => B1
[patent_app_number] => 09/710681
[patent_app_country] => US
[patent_app_date] => 2000-11-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 2618
[patent_no_of_claims] => 8
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[patent_words_short_claim] => 90
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/451/06451477.pdf
[firstpage_image] =>[orig_patent_app_number] => 09710681
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/710681 | Button-type battery constructions | Nov 7, 2000 | Issued |
Array
(
[id] => 1281630
[patent_doc_number] => 06638322
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-10-28
[patent_title] => 'Rechargeable lithium battery having an improved cathode and process for the production thereof'
[patent_app_type] => B1
[patent_app_number] => 09/705807
[patent_app_country] => US
[patent_app_date] => 2000-11-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 10654
[patent_no_of_claims] => 25
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/638/06638322.pdf
[firstpage_image] =>[orig_patent_app_number] => 09705807
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/705807 | Rechargeable lithium battery having an improved cathode and process for the production thereof | Nov 5, 2000 | Issued |
Array
(
[id] => 1449365
[patent_doc_number] => 06455192
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-09-24
[patent_title] => 'Battery case'
[patent_app_type] => B1
[patent_app_number] => 09/695857
[patent_app_country] => US
[patent_app_date] => 2000-10-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1666
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 89
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/455/06455192.pdf
[firstpage_image] =>[orig_patent_app_number] => 09695857
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/695857 | Battery case | Oct 25, 2000 | Issued |
| 09/696109 | Alloy for battery grids | Oct 24, 2000 | Abandoned |
Array
(
[id] => 508450
[patent_doc_number] => 07195842
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2007-03-27
[patent_title] => 'Electrode for use in lithium battery and rechargeable lithium battery'
[patent_app_type] => utility
[patent_app_number] => 10/111071
[patent_app_country] => US
[patent_app_date] => 2000-10-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 28
[patent_figures_cnt] => 48
[patent_no_of_words] => 15302
[patent_no_of_claims] => 34
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 116
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/195/07195842.pdf
[firstpage_image] =>[orig_patent_app_number] => 10111071
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/111071 | Electrode for use in lithium battery and rechargeable lithium battery | Oct 19, 2000 | Issued |
Array
(
[id] => 466457
[patent_doc_number] => 07235330
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2007-06-26
[patent_title] => 'Electrode for use in lithium battery and rechargeable lithium battery'
[patent_app_type] => utility
[patent_app_number] => 10/111070
[patent_app_country] => US
[patent_app_date] => 2000-10-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 28
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/235/07235330.pdf
[firstpage_image] =>[orig_patent_app_number] => 10111070
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/111070 | Electrode for use in lithium battery and rechargeable lithium battery | Oct 19, 2000 | Issued |
Array
(
[id] => 513460
[patent_doc_number] => 07192673
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2007-03-20
[patent_title] => 'Electrode for rechargeable lithium battery and rechargeable lithium battery'
[patent_app_type] => utility
[patent_app_number] => 10/111074
[patent_app_country] => US
[patent_app_date] => 2000-10-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 33
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[patent_no_of_words] => 18123
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/192/07192673.pdf
[firstpage_image] =>[orig_patent_app_number] => 10111074
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/111074 | Electrode for rechargeable lithium battery and rechargeable lithium battery | Oct 19, 2000 | Issued |
Array
(
[id] => 459409
[patent_doc_number] => 07241533
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2007-07-10
[patent_title] => 'Electrode for rechargeable lithium battery and rechargeable lithium battery'
[patent_app_type] => utility
[patent_app_number] => 10/111075
[patent_app_country] => US
[patent_app_date] => 2000-10-20
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/241/07241533.pdf
[firstpage_image] =>[orig_patent_app_number] => 10111075
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/111075 | Electrode for rechargeable lithium battery and rechargeable lithium battery | Oct 19, 2000 | Issued |
Array
(
[id] => 816920
[patent_doc_number] => 07410728
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2008-08-12
[patent_title] => 'Electrode for lithium batteries and rechargeable lithium battery'
[patent_app_type] => utility
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[patent_app_country] => US
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[pdf_file] => patents/07/410/07410728.pdf
[firstpage_image] =>[orig_patent_app_number] => 10111073
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/111073 | Electrode for lithium batteries and rechargeable lithium battery | Oct 19, 2000 | Issued |
Array
(
[id] => 1192616
[patent_doc_number] => 06730435
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2004-05-04
[patent_title] => 'Active material for non-aqueous secondary battery, and non-aqueous secondary battery using the same'
[patent_app_type] => B1
[patent_app_number] => 09/690758
[patent_app_country] => US
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[pdf_file] => patents/06/730/06730435.pdf
[firstpage_image] =>[orig_patent_app_number] => 09690758
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/690758 | Active material for non-aqueous secondary battery, and non-aqueous secondary battery using the same | Oct 17, 2000 | Issued |
Array
(
[id] => 314611
[patent_doc_number] => 07524580
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2009-04-28
[patent_title] => 'Films for electrochemical components and method for producing the same'
[patent_app_type] => utility
[patent_app_number] => 10/129029
[patent_app_country] => US
[patent_app_date] => 2000-10-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 8168
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[pdf_file] => patents/07/524/07524580.pdf
[firstpage_image] =>[orig_patent_app_number] => 10129029
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/129029 | Films for electrochemical components and method for producing the same | Oct 17, 2000 | Issued |
Array
(
[id] => 1383048
[patent_doc_number] => 06548201
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-04-15
[patent_title] => 'Zinc/air cell'
[patent_app_type] => B1
[patent_app_number] => 09/638993
[patent_app_country] => US
[patent_app_date] => 2000-08-15
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/548/06548201.pdf
[firstpage_image] =>[orig_patent_app_number] => 09638993
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/638993 | Zinc/air cell | Aug 14, 2000 | Issued |
| 09/601569 | SPINEL TYPE LITHIUM-MANGANESE OXIDE MATERIAL FOR USE A POSITIVE POLE OF A LITHIUM SECONDARY CELL | Aug 2, 2000 | Abandoned |
| 09/627522 | Alloy for battery grids | Jul 27, 2000 | Abandoned |
Array
(
[id] => 1516784
[patent_doc_number] => 06500583
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-12-31
[patent_title] => 'Electrochemical hydrogen storage alloys for nickel metal hydride batteries, fuel cells and methods of manufacturing same'
[patent_app_type] => B1
[patent_app_number] => 09/617162
[patent_app_country] => US
[patent_app_date] => 2000-07-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
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[pdf_file] => patents/06/500/06500583.pdf
[firstpage_image] =>[orig_patent_app_number] => 09617162
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/617162 | Electrochemical hydrogen storage alloys for nickel metal hydride batteries, fuel cells and methods of manufacturing same | Jul 16, 2000 | Issued |
Array
(
[id] => 1358949
[patent_doc_number] => 06569560
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-05-27
[patent_title] => 'Battery with encapsulated electrode plates'
[patent_app_type] => B1
[patent_app_number] => 09/609500
[patent_app_country] => US
[patent_app_date] => 2000-07-03
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 09609500
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/609500 | Battery with encapsulated electrode plates | Jul 2, 2000 | Issued |