Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 1559087 [patent_doc_number] => 06436573 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-20 [patent_title] => 'Non-aqueous electrolyte secondary cell, negative electrode therefor, and method of producing negative electrode' [patent_app_type] => B1 [patent_app_number] => 09/367523 [patent_app_country] => US [patent_app_date] => 1999-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 9706 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/436/06436573.pdf [firstpage_image] =>[orig_patent_app_number] => 09367523 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/367523
Non-aqueous electrolyte secondary cell, negative electrode therefor, and method of producing negative electrode Aug 15, 1999 Issued
Array ( [id] => 6855985 [patent_doc_number] => 20030129486 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-10 [patent_title] => 'BATTERY SEPARATOR PROVIDED WITH A PLURALITY OF STUDS AND VERTICAL RIBS' [patent_app_type] => new [patent_app_number] => 09/372531 [patent_app_country] => US [patent_app_date] => 1999-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3059 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0129/20030129486.pdf [firstpage_image] =>[orig_patent_app_number] => 09372531 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/372531
BATTERY SEPARATOR PROVIDED WITH A PLURALITY OF STUDS AND VERTICAL RIBS Aug 10, 1999 Abandoned
Array ( [id] => 1068583 [patent_doc_number] => 06844108 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-01-18 [patent_title] => 'Ultraminiaturized reserve battery cell' [patent_app_type] => utility [patent_app_number] => 09/744951 [patent_app_country] => US [patent_app_date] => 1999-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2752 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/844/06844108.pdf [firstpage_image] =>[orig_patent_app_number] => 09744951 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/744951
Ultraminiaturized reserve battery cell Aug 4, 1999 Issued
Array ( [id] => 1247833 [patent_doc_number] => 06673496 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-01-06 [patent_title] => 'Thin lithium secondary cell' [patent_app_type] => B1 [patent_app_number] => 09/355391 [patent_app_country] => US [patent_app_date] => 1999-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 5 [patent_no_of_words] => 8186 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/673/06673496.pdf [firstpage_image] =>[orig_patent_app_number] => 09355391 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/355391
Thin lithium secondary cell Jul 26, 1999 Issued
09/284222 NONAQUEOUS ELECTROLYTE SECONDARY BATTERY Jul 21, 1999 Abandoned
Array ( [id] => 4307515 [patent_doc_number] => 06316147 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-13 [patent_title] => 'Method for producing anode material' [patent_app_type] => 1 [patent_app_number] => 9/358362 [patent_app_country] => US [patent_app_date] => 1999-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7757 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/316/06316147.pdf [firstpage_image] =>[orig_patent_app_number] => 358362 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/358362
Method for producing anode material Jul 20, 1999 Issued
Array ( [id] => 1544445 [patent_doc_number] => 06444344 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-03 [patent_title] => 'Material for fuel cell separator and fuel cell separator made from said material' [patent_app_type] => B1 [patent_app_number] => 09/350371 [patent_app_country] => US [patent_app_date] => 1999-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2292 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/444/06444344.pdf [firstpage_image] =>[orig_patent_app_number] => 09350371 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/350371
Material for fuel cell separator and fuel cell separator made from said material Jul 8, 1999 Issued
Array ( [id] => 4283031 [patent_doc_number] => 06210828 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-03 [patent_title] => 'Thin-profile battery electrode connection members, button-type battery electrode connection members, thin profile battery constructions and button-type battery constructions' [patent_app_type] => 1 [patent_app_number] => 9/343435 [patent_app_country] => US [patent_app_date] => 1999-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 2455 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/210/06210828.pdf [firstpage_image] =>[orig_patent_app_number] => 343435 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/343435
Thin-profile battery electrode connection members, button-type battery electrode connection members, thin profile battery constructions and button-type battery constructions Jun 29, 1999 Issued
Array ( [id] => 1435731 [patent_doc_number] => 06355374 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-12 [patent_title] => 'Arrangement in an electric apparatus' [patent_app_type] => B1 [patent_app_number] => 09/339955 [patent_app_country] => US [patent_app_date] => 1999-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 1477 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/355/06355374.pdf [firstpage_image] =>[orig_patent_app_number] => 09339955 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/339955
Arrangement in an electric apparatus Jun 24, 1999 Issued
09/284447 POLYMER ELECTROLYTE, INTERCALATION COMPOUNDS AND ELECTRODES FOR BATTERIES Jun 23, 1999 Abandoned
09/339321 METHOD AND ANODE FOR IMPROVING THE POWER DENSITY OF LITHIUM SECONDARY BATTERIES Jun 22, 1999 Abandoned
Array ( [id] => 4230619 [patent_doc_number] => 06117594 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-12 [patent_title] => 'Alloy for battery grids' [patent_app_type] => 1 [patent_app_number] => 9/337830 [patent_app_country] => US [patent_app_date] => 1999-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 6083 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/117/06117594.pdf [firstpage_image] =>[orig_patent_app_number] => 337830 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/337830
Alloy for battery grids Jun 21, 1999 Issued
Array ( [id] => 4267184 [patent_doc_number] => 06245457 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-12 [patent_title] => 'Bussing structure in an electrochemical cell' [patent_app_type] => 1 [patent_app_number] => 9/330009 [patent_app_country] => US [patent_app_date] => 1999-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3841 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/245/06245457.pdf [firstpage_image] =>[orig_patent_app_number] => 330009 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/330009
Bussing structure in an electrochemical cell Jun 10, 1999 Issued
Array ( [id] => 1549403 [patent_doc_number] => 06399242 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-06-04 [patent_title] => 'Lithium secondary battery' [patent_app_type] => B2 [patent_app_number] => 09/327819 [patent_app_country] => US [patent_app_date] => 1999-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3503 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/399/06399242.pdf [firstpage_image] =>[orig_patent_app_number] => 09327819 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/327819
Lithium secondary battery Jun 7, 1999 Issued
Array ( [id] => 1511769 [patent_doc_number] => 06472096 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-10-29 [patent_title] => 'Secondary battery' [patent_app_type] => B2 [patent_app_number] => 09/319391 [patent_app_country] => US [patent_app_date] => 1999-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 1618 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/472/06472096.pdf [firstpage_image] =>[orig_patent_app_number] => 09319391 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/319391
Secondary battery May 31, 1999 Issued
Array ( [id] => 4354674 [patent_doc_number] => 06190802 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-20 [patent_title] => 'Transition metal based ceramic material and electrodes fabricated therefrom' [patent_app_type] => 1 [patent_app_number] => 9/315169 [patent_app_country] => US [patent_app_date] => 1999-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3899 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/190/06190802.pdf [firstpage_image] =>[orig_patent_app_number] => 315169 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/315169
Transition metal based ceramic material and electrodes fabricated therefrom May 19, 1999 Issued
Array ( [id] => 4150182 [patent_doc_number] => 06124056 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-26 [patent_title] => 'Battery holder' [patent_app_type] => 1 [patent_app_number] => 9/311201 [patent_app_country] => US [patent_app_date] => 1999-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 1681 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/124/06124056.pdf [firstpage_image] =>[orig_patent_app_number] => 311201 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/311201
Battery holder May 12, 1999 Issued
09/310821 CADMIUM NEGATIVE ELECTRODE May 11, 1999 Abandoned
Array ( [id] => 4272106 [patent_doc_number] => 06280868 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-28 [patent_title] => 'Electrical interconnect for a planar fuel cell' [patent_app_type] => 1 [patent_app_number] => 9/155061 [patent_app_country] => US [patent_app_date] => 1999-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4206 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/280/06280868.pdf [firstpage_image] =>[orig_patent_app_number] => 155061 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/155061
Electrical interconnect for a planar fuel cell May 4, 1999 Issued
Array ( [id] => 7607772 [patent_doc_number] => 07097941 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-08-29 [patent_title] => 'Solid electrolytic secondary battery' [patent_app_type] => utility [patent_app_number] => 09/446641 [patent_app_country] => US [patent_app_date] => 1999-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5258 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/097/07097941.pdf [firstpage_image] =>[orig_patent_app_number] => 09446641 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/446641
Solid electrolytic secondary battery Apr 21, 1999 Issued
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