
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] => 4378121
[patent_doc_number] => 06261710
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-07-17
[patent_title] => 'Sheet metal bipolar plate design for polymer electrolyte membrane fuel cells'
[patent_app_type] => 1
[patent_app_number] => 9/199958
[patent_app_country] => US
[patent_app_date] => 1998-11-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 3743
[patent_no_of_claims] => 19
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[patent_words_short_claim] => 194
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/261/06261710.pdf
[firstpage_image] =>[orig_patent_app_number] => 199958
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/199958 | Sheet metal bipolar plate design for polymer electrolyte membrane fuel cells | Nov 24, 1998 | Issued |
Array
(
[id] => 1406440
[patent_doc_number] => 06528213
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-03-04
[patent_title] => 'Storage battery'
[patent_app_type] => B1
[patent_app_number] => 09/181501
[patent_app_country] => US
[patent_app_date] => 1998-10-28
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/528/06528213.pdf
[firstpage_image] =>[orig_patent_app_number] => 09181501
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/181501 | Storage battery | Oct 27, 1998 | Issued |
Array
(
[id] => 960864
[patent_doc_number] => 06951576
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2005-10-04
[patent_title] => 'Wound element electrode assembly design for use in prismatic case electrochemical cells'
[patent_app_type] => utility
[patent_app_number] => 09/176374
[patent_app_country] => US
[patent_app_date] => 1998-10-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[pdf_file] => patents/06/951/06951576.pdf
[firstpage_image] =>[orig_patent_app_number] => 09176374
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/176374 | Wound element electrode assembly design for use in prismatic case electrochemical cells | Oct 20, 1998 | Issued |
Array
(
[id] => 4231857
[patent_doc_number] => 06165634
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-12-26
[patent_title] => 'Fuel cell with improved sealing between individual membrane assemblies and plate assemblies'
[patent_app_type] => 1
[patent_app_number] => 9/176355
[patent_app_country] => US
[patent_app_date] => 1998-10-21
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 2561
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[pdf_file] => patents/06/165/06165634.pdf
[firstpage_image] =>[orig_patent_app_number] => 176355
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/176355 | Fuel cell with improved sealing between individual membrane assemblies and plate assemblies | Oct 20, 1998 | Issued |
Array
(
[id] => 4256005
[patent_doc_number] => 06258481
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-07-10
[patent_title] => 'Battery terminal bushing having frontal access to battery termination'
[patent_app_type] => 1
[patent_app_number] => 9/173235
[patent_app_country] => US
[patent_app_date] => 1998-10-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 2870
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[pdf_file] => patents/06/258/06258481.pdf
[firstpage_image] =>[orig_patent_app_number] => 173235
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/173235 | Battery terminal bushing having frontal access to battery termination | Oct 14, 1998 | Issued |
Array
(
[id] => 6893920
[patent_doc_number] => 20010016286
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2001-08-23
[patent_title] => 'GEL ELECTRODE SECONDARY CELL'
[patent_app_type] => new
[patent_app_number] => 09/162992
[patent_app_country] => US
[patent_app_date] => 1998-09-30
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0016/20010016286.pdf
[firstpage_image] =>[orig_patent_app_number] => 09162992
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/162992 | GEL ELECTRODE SECONDARY CELL | Sep 29, 1998 | Abandoned |
Array
(
[id] => 4411279
[patent_doc_number] => 06193765
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-02-27
[patent_title] => 'Method of manufacturing cylindrical non-aqueous electrolyte secondary cell'
[patent_app_type] => 1
[patent_app_number] => 9/163015
[patent_app_country] => US
[patent_app_date] => 1998-09-30
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[pdf_file] => patents/06/193/06193765.pdf
[firstpage_image] =>[orig_patent_app_number] => 163015
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/163015 | Method of manufacturing cylindrical non-aqueous electrolyte secondary cell | Sep 29, 1998 | Issued |
Array
(
[id] => 4184064
[patent_doc_number] => 06093506
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-07-25
[patent_title] => 'Synthesis of silver vanadium oxide for cathode material'
[patent_app_type] => 1
[patent_app_number] => 9/161055
[patent_app_country] => US
[patent_app_date] => 1998-09-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[pdf_file] => patents/06/093/06093506.pdf
[firstpage_image] =>[orig_patent_app_number] => 161055
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/161055 | Synthesis of silver vanadium oxide for cathode material | Sep 24, 1998 | Issued |
Array
(
[id] => 4246748
[patent_doc_number] => 06207312
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-03-27
[patent_title] => 'Self-humidifying fuel cell'
[patent_app_type] => 1
[patent_app_number] => 9/156714
[patent_app_country] => US
[patent_app_date] => 1998-09-18
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[pdf_file] => patents/06/207/06207312.pdf
[firstpage_image] =>[orig_patent_app_number] => 156714
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/156714 | Self-humidifying fuel cell | Sep 17, 1998 | Issued |
Array
(
[id] => 4246887
[patent_doc_number] => 06207321
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-03-27
[patent_title] => 'Sodium secondary battery'
[patent_app_type] => 1
[patent_app_number] => 9/154275
[patent_app_country] => US
[patent_app_date] => 1998-09-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[pdf_file] => patents/06/207/06207321.pdf
[firstpage_image] =>[orig_patent_app_number] => 154275
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/154275 | Sodium secondary battery | Sep 15, 1998 | Issued |
Array
(
[id] => 4114484
[patent_doc_number] => 06071634
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-06-06
[patent_title] => 'Electric power generation system including fuel cells'
[patent_app_type] => 1
[patent_app_number] => 9/101355
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[pdf_file] => patents/06/071/06071634.pdf
[firstpage_image] =>[orig_patent_app_number] => 101355
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/101355 | Electric power generation system including fuel cells | Sep 1, 1998 | Issued |
Array
(
[id] => 4244259
[patent_doc_number] => 06243932
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-06-12
[patent_title] => 'Manufacturing method of expanded grid and its manufacturing apparatus'
[patent_app_type] => 1
[patent_app_number] => 9/141215
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[pdf_file] => patents/06/243/06243932.pdf
[firstpage_image] =>[orig_patent_app_number] => 141215
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/141215 | Manufacturing method of expanded grid and its manufacturing apparatus | Aug 26, 1998 | Issued |
Array
(
[id] => 1398700
[patent_doc_number] => 06534218
[patent_country] => US
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[patent_issue_date] => 2003-03-18
[patent_title] => 'Electrode for nonaqueous electrolyte battery'
[patent_app_type] => B1
[patent_app_number] => 09/117965
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Array
(
[id] => 1244622
[patent_doc_number] => 06676713
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[patent_title] => 'Process for producing electrode of nonaqueous electrolyte battery'
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[firstpage_image] =>[orig_patent_app_number] => 09131675
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Array
(
[id] => 4418248
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[patent_title] => 'Battery protector having a positive temperature coefficient element'
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Array
(
[id] => 4289200
[patent_doc_number] => 06180287
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-01-30
[patent_title] => 'Polyether copolymer and solid polymer electrolyte'
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Array
(
[id] => 505010
[patent_doc_number] => 07191502
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[patent_kind] => B1
[patent_issue_date] => 2007-03-20
[patent_title] => 'Current collector with penetrating holes of complicated shape for use in a secondary battery and manufacturing process thereof'
[patent_app_type] => utility
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Array
(
[id] => 7027962
[patent_doc_number] => 20010014422
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[patent_title] => 'NONAQUEOUS ELECTROLYTE SECONDARY CELL'
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Array
(
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Array
(
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[pdf_file] => patents/06/136/06136475.pdf
[firstpage_image] =>[orig_patent_app_number] => 114271
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/114271 | Lithium secondary battery and cathode composition therefor | Jul 12, 1998 | Issued |