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] => 8522549 [patent_doc_number] => 20120321957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-20 [patent_title] => 'CONDUCTOR HAVING A PERMEATION REGION' [patent_app_type] => utility [patent_app_number] => 13/504913 [patent_app_country] => US [patent_app_date] => 2010-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4713 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13504913 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/504913
CONDUCTOR HAVING A PERMEATION REGION Oct 24, 2010 Abandoned
Array ( [id] => 8370482 [patent_doc_number] => 20120219878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-30 [patent_title] => 'COPOLYMERS COMPRISING PHOSPHONATE AND/OR PHOSPHONIC ACID GROUPS, USABLE FOR FORMING FUEL CELL MEMBRANES' [patent_app_type] => utility [patent_app_number] => 13/500530 [patent_app_country] => US [patent_app_date] => 2010-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4631 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13500530 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/500530
Copolymers comprising phosphonate and/or phosphonic acid groups, usable for forming fuel cell membranes Oct 18, 2010 Issued
Array ( [id] => 5952994 [patent_doc_number] => 20110033756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-10 [patent_title] => 'LITHIUM ION SECONDARY BATTERY' [patent_app_type] => utility [patent_app_number] => 12/904663 [patent_app_country] => US [patent_app_date] => 2010-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 22446 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0033/20110033756.pdf [firstpage_image] =>[orig_patent_app_number] => 12904663 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/904663
LITHIUM ION SECONDARY BATTERY Oct 13, 2010 Abandoned
Array ( [id] => 10513028 [patent_doc_number] => 09240608 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-19 [patent_title] => 'Fuel cell assembly' [patent_app_type] => utility [patent_app_number] => 13/499761 [patent_app_country] => US [patent_app_date] => 2010-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 4289 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13499761 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/499761
Fuel cell assembly Sep 29, 2010 Issued
Array ( [id] => 5992869 [patent_doc_number] => 20110014522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-20 [patent_title] => 'PROTECTED ACTIVE METAL ELECTRODE AND BATTERY CELL WITH IONICALLY CONDUCTIVE PREOTECTIVE ARCHITECTURE' [patent_app_type] => utility [patent_app_number] => 12/888154 [patent_app_country] => US [patent_app_date] => 2010-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9879 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0014/20110014522.pdf [firstpage_image] =>[orig_patent_app_number] => 12888154 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/888154
Protected active metal electrode and battery cell with ionically conductive protective architecture Sep 21, 2010 Issued
Array ( [id] => 6095809 [patent_doc_number] => 20110003204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-06 [patent_title] => 'POSITIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/882076 [patent_app_country] => US [patent_app_date] => 2010-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2737 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0003/20110003204.pdf [firstpage_image] =>[orig_patent_app_number] => 12882076 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/882076
POSITIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME Sep 13, 2010 Abandoned
Array ( [id] => 8759738 [patent_doc_number] => 08420257 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-16 [patent_title] => 'Cap assembly comprising gasket prevented from sagging' [patent_app_type] => utility [patent_app_number] => 12/861334 [patent_app_country] => US [patent_app_date] => 2010-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3214 [patent_no_of_claims] => 6 [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] =>[firstpage_image] =>[orig_patent_app_number] => 12861334 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/861334
Cap assembly comprising gasket prevented from sagging Aug 22, 2010 Issued
Array ( [id] => 12335751 [patent_doc_number] => 09947919 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-17 [patent_title] => Carbon fiber zinc negative electrode [patent_app_type] => utility [patent_app_number] => 12/852345 [patent_app_country] => US [patent_app_date] => 2010-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 19 [patent_no_of_words] => 15520 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12852345 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/852345
Carbon fiber zinc negative electrode Aug 5, 2010 Issued
Array ( [id] => 9888731 [patent_doc_number] => 08974984 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-10 [patent_title] => 'Power generation system using an alkaline fuel cell and fuel gas for alkaline fuel cells used in the system' [patent_app_type] => utility [patent_app_number] => 13/387130 [patent_app_country] => US [patent_app_date] => 2010-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6712 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13387130 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/387130
Power generation system using an alkaline fuel cell and fuel gas for alkaline fuel cells used in the system Jul 21, 2010 Issued
Array ( [id] => 8312877 [patent_doc_number] => 20120189909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-26 [patent_title] => 'GALVANIC CELL' [patent_app_type] => utility [patent_app_number] => 13/384930 [patent_app_country] => US [patent_app_date] => 2010-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1891 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13384930 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/384930
GALVANIC CELL Jul 19, 2010 Abandoned
Array ( [id] => 8171878 [patent_doc_number] => 20120107690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-03 [patent_title] => 'ELECTRODE FOR SECONDARY BATTERY, SLURRY FOR SECONDARY BATTERY ELECTRODE, AND SECONDARY BATTERY' [patent_app_type] => utility [patent_app_number] => 13/381030 [patent_app_country] => US [patent_app_date] => 2010-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21685 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0107/20120107690.pdf [firstpage_image] =>[orig_patent_app_number] => 13381030 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/381030
Electrode for secondary battery, slurry for secondary battery electrode, and secondary battery Jun 29, 2010 Issued
Array ( [id] => 8171878 [patent_doc_number] => 20120107690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-03 [patent_title] => 'ELECTRODE FOR SECONDARY BATTERY, SLURRY FOR SECONDARY BATTERY ELECTRODE, AND SECONDARY BATTERY' [patent_app_type] => utility [patent_app_number] => 13/381030 [patent_app_country] => US [patent_app_date] => 2010-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21685 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0107/20120107690.pdf [firstpage_image] =>[orig_patent_app_number] => 13381030 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/381030
Electrode for secondary battery, slurry for secondary battery electrode, and secondary battery Jun 29, 2010 Issued
Array ( [id] => 8171878 [patent_doc_number] => 20120107690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-03 [patent_title] => 'ELECTRODE FOR SECONDARY BATTERY, SLURRY FOR SECONDARY BATTERY ELECTRODE, AND SECONDARY BATTERY' [patent_app_type] => utility [patent_app_number] => 13/381030 [patent_app_country] => US [patent_app_date] => 2010-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21685 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0107/20120107690.pdf [firstpage_image] =>[orig_patent_app_number] => 13381030 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/381030
Electrode for secondary battery, slurry for secondary battery electrode, and secondary battery Jun 29, 2010 Issued
Array ( [id] => 8171878 [patent_doc_number] => 20120107690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-03 [patent_title] => 'ELECTRODE FOR SECONDARY BATTERY, SLURRY FOR SECONDARY BATTERY ELECTRODE, AND SECONDARY BATTERY' [patent_app_type] => utility [patent_app_number] => 13/381030 [patent_app_country] => US [patent_app_date] => 2010-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21685 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0107/20120107690.pdf [firstpage_image] =>[orig_patent_app_number] => 13381030 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/381030
Electrode for secondary battery, slurry for secondary battery electrode, and secondary battery Jun 29, 2010 Issued
Array ( [id] => 8158866 [patent_doc_number] => 20120100407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-26 [patent_title] => 'ELECTRICAL STORAGE UNIT' [patent_app_type] => utility [patent_app_number] => 13/380230 [patent_app_country] => US [patent_app_date] => 2010-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5105 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0100/20120100407.pdf [firstpage_image] =>[orig_patent_app_number] => 13380230 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/380230
ELECTRICAL STORAGE UNIT Jun 15, 2010 Abandoned
Array ( [id] => 6630459 [patent_doc_number] => 20100173201 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-08 [patent_title] => 'LITHIUM SECONDARY BATTERY' [patent_app_type] => utility [patent_app_number] => 12/725756 [patent_app_country] => US [patent_app_date] => 2010-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6745 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0173/20100173201.pdf [firstpage_image] =>[orig_patent_app_number] => 12725756 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/725756
LITHIUM SECONDARY BATTERY Mar 16, 2010 Abandoned
Array ( [id] => 6630452 [patent_doc_number] => 20100173200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-08 [patent_title] => 'LITHIUM SECONDARY BATTERY' [patent_app_type] => utility [patent_app_number] => 12/725723 [patent_app_country] => US [patent_app_date] => 2010-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6743 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0173/20100173200.pdf [firstpage_image] =>[orig_patent_app_number] => 12725723 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/725723
LITHIUM SECONDARY BATTERY Mar 16, 2010 Abandoned
Array ( [id] => 8312871 [patent_doc_number] => 20120189895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-26 [patent_title] => 'ELECTRODE STACK FOR A GALVANIC CELL' [patent_app_type] => utility [patent_app_number] => 13/256730 [patent_app_country] => US [patent_app_date] => 2010-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3943 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13256730 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/256730
ELECTRODE STACK FOR A GALVANIC CELL Mar 14, 2010 Abandoned
Array ( [id] => 13031141 [patent_doc_number] => 10038198 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-31 [patent_title] => Platinum nanoparticles having hollow skeletal structures and methods of making [patent_app_type] => utility [patent_app_number] => 13/578039 [patent_app_country] => US [patent_app_date] => 2010-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4559 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13578039 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/578039
Platinum nanoparticles having hollow skeletal structures and methods of making Feb 11, 2010 Issued
Array ( [id] => 4531592 [patent_doc_number] => 07887953 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-15 [patent_title] => 'Positive electrode for alkaline storage battery' [patent_app_type] => utility [patent_app_number] => 12/635790 [patent_app_country] => US [patent_app_date] => 2009-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6093 [patent_no_of_claims] => 12 [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/07/887/07887953.pdf [firstpage_image] =>[orig_patent_app_number] => 12635790 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/635790
Positive electrode for alkaline storage battery Dec 10, 2009 Issued
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