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] => 1174166 [patent_doc_number] => 06746802 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-06-08 [patent_title] => 'Electrode for lithium secondary battery and lithium secondary battery' [patent_app_type] => B2 [patent_app_number] => 10/092250 [patent_app_country] => US [patent_app_date] => 2002-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3237 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/746/06746802.pdf [firstpage_image] =>[orig_patent_app_number] => 10092250 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/092250
Electrode for lithium secondary battery and lithium secondary battery Mar 6, 2002 Issued
Array ( [id] => 7165707 [patent_doc_number] => 20040076870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-22 [patent_title] => 'Gas diffusive electrode body, method of manufacturing the electrode body, and electrochemical device' [patent_app_type] => new [patent_app_number] => 10/468313 [patent_app_country] => US [patent_app_date] => 2003-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 12838 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0076/20040076870.pdf [firstpage_image] =>[orig_patent_app_number] => 10468313 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/468313
Gas diffusing electrode body, method of manufacturing the same and electrochemical device Mar 6, 2002 Issued
Array ( [id] => 5858774 [patent_doc_number] => 20020122968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-05 [patent_title] => 'Fuel cell' [patent_app_type] => new [patent_app_number] => 10/085052 [patent_app_country] => US [patent_app_date] => 2002-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3506 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0122/20020122968.pdf [firstpage_image] =>[orig_patent_app_number] => 10085052 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/085052
Fuel cell Feb 28, 2002 Abandoned
Array ( [id] => 274025 [patent_doc_number] => 07560189 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-07-14 [patent_title] => 'Mixed electrolyte battery' [patent_app_type] => utility [patent_app_number] => 10/483942 [patent_app_country] => US [patent_app_date] => 2002-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 5694 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/560/07560189.pdf [firstpage_image] =>[orig_patent_app_number] => 10483942 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/483942
Mixed electrolyte battery Feb 11, 2002 Issued
09/868355 Corrosion resistant high performance electrochemical cell Feb 10, 2002 Abandoned
Array ( [id] => 5858754 [patent_doc_number] => 20020122950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-05 [patent_title] => 'Polymeric binder for adherent coatings' [patent_app_type] => new [patent_app_number] => 10/073750 [patent_app_country] => US [patent_app_date] => 2002-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2593 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0122/20020122950.pdf [firstpage_image] =>[orig_patent_app_number] => 10073750 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/073750
Polymeric binder for adherent coatings Feb 8, 2002 Abandoned
Array ( [id] => 5844001 [patent_doc_number] => 20020132166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-19 [patent_title] => 'Nickel electrode active material for alkaline storage batteries and nickel positive electrode using the same' [patent_app_type] => new [patent_app_number] => 10/067472 [patent_app_country] => US [patent_app_date] => 2002-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3723 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0132/20020132166.pdf [firstpage_image] =>[orig_patent_app_number] => 10067472 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/067472
Nickel electrode active material for alkaline storage batteries and nickel positive electrode using the same Feb 4, 2002 Abandoned
10/030153 Biofuel cell using wastewater and active sludge for wastewater treatment Jan 28, 2002 Abandoned
Array ( [id] => 6157290 [patent_doc_number] => 20020146616 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-10 [patent_title] => 'Fuel cell' [patent_app_type] => new [patent_app_number] => 10/030155 [patent_app_country] => US [patent_app_date] => 2002-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7420 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0146/20020146616.pdf [firstpage_image] =>[orig_patent_app_number] => 10030155 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/030155
Fuel cell Jan 28, 2002 Abandoned
Array ( [id] => 757031 [patent_doc_number] => 07014939 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-03-21 [patent_title] => 'Fuel cell and fuel cell stack' [patent_app_type] => utility [patent_app_number] => 10/058657 [patent_app_country] => US [patent_app_date] => 2002-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 22 [patent_no_of_words] => 11762 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/014/07014939.pdf [firstpage_image] =>[orig_patent_app_number] => 10058657 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/058657
Fuel cell and fuel cell stack Jan 27, 2002 Issued
Array ( [id] => 765775 [patent_doc_number] => 07008721 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-03-07 [patent_title] => 'Battery and lead-insulating film' [patent_app_type] => utility [patent_app_number] => 10/204553 [patent_app_country] => US [patent_app_date] => 2002-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 15892 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/008/07008721.pdf [firstpage_image] =>[orig_patent_app_number] => 10204553 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/204553
Battery and lead-insulating film Jan 17, 2002 Issued
09/403965 Zinc shapes for anodes of electrochemical cells Jan 6, 2002 Abandoned
Array ( [id] => 6688208 [patent_doc_number] => 20030031933 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-13 [patent_title] => 'Solid polymer electrolyte lithium battery' [patent_app_type] => new [patent_app_number] => 10/038556 [patent_app_country] => US [patent_app_date] => 2002-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6445 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0031/20030031933.pdf [firstpage_image] =>[orig_patent_app_number] => 10038556 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/038556
Solid polymer electrolyte lithium battery Jan 3, 2002 Abandoned
Array ( [id] => 6357589 [patent_doc_number] => 20020058178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-16 [patent_title] => 'Catalyst materials for fuel cells' [patent_app_type] => new [patent_app_number] => 10/034094 [patent_app_country] => US [patent_app_date] => 2001-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7274 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0058/20020058178.pdf [firstpage_image] =>[orig_patent_app_number] => 10034094 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/034094
Catalyst materials for fuel cells Dec 26, 2001 Abandoned
Array ( [id] => 5905462 [patent_doc_number] => 20020142207 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-03 [patent_title] => 'Solid polymer electrolyte material, liquid composition, solid polymer fuel cell and fluoropolymer' [patent_app_type] => new [patent_app_number] => 10/025763 [patent_app_country] => US [patent_app_date] => 2001-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 13473 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0142/20020142207.pdf [firstpage_image] =>[orig_patent_app_number] => 10025763 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/025763
Solid polymer electrolyte material, liquid composition, solid polymer fuel cell and fluoropolymer Dec 25, 2001 Issued
Array ( [id] => 6431411 [patent_doc_number] => 20020127476 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-12 [patent_title] => 'Non-aqueous electrolyte secondary battery' [patent_app_type] => new [patent_app_number] => 10/022362 [patent_app_country] => US [patent_app_date] => 2001-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4884 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0127/20020127476.pdf [firstpage_image] =>[orig_patent_app_number] => 10022362 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/022362
Non-aqueous electrolyte secondary battery Dec 19, 2001 Abandoned
Array ( [id] => 1240977 [patent_doc_number] => 06682846 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-01-27 [patent_title] => 'Charging element device and holding structure therefor' [patent_app_type] => B2 [patent_app_number] => 10/020960 [patent_app_country] => US [patent_app_date] => 2001-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5338 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/682/06682846.pdf [firstpage_image] =>[orig_patent_app_number] => 10020960 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/020960
Charging element device and holding structure therefor Dec 18, 2001 Issued
Array ( [id] => 6259526 [patent_doc_number] => 20020187398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-12 [patent_title] => 'Lithium anodes for electrochemical cells' [patent_app_type] => new [patent_app_number] => 10/025651 [patent_app_country] => US [patent_app_date] => 2001-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7256 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0187/20020187398.pdf [firstpage_image] =>[orig_patent_app_number] => 10025651 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/025651
Lithium anodes for electrochemical cells Dec 17, 2001 Issued
Array ( [id] => 6645237 [patent_doc_number] => 20030104257 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-05 [patent_title] => 'Method for bipolar plate manufacturing' [patent_app_type] => new [patent_app_number] => 10/005424 [patent_app_country] => US [patent_app_date] => 2001-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2779 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0104/20030104257.pdf [firstpage_image] =>[orig_patent_app_number] => 10005424 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/005424
Method for bipolar plate manufacturing Dec 2, 2001 Abandoned
Array ( [id] => 6376537 [patent_doc_number] => 20020119375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-29 [patent_title] => 'Use of lithium borate in non-aqueous rechargeable lithium batteries' [patent_app_type] => new [patent_app_number] => 09/994142 [patent_app_country] => US [patent_app_date] => 2001-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4352 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0119/20020119375.pdf [firstpage_image] =>[orig_patent_app_number] => 09994142 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/994142
Use of lithium borate in non-aqueous rechargeable lithium batteries Nov 25, 2001 Abandoned
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