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] => 15697035 [patent_doc_number] => 10604686 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-31 [patent_title] => Secondary battery and method for manufacturing the same [patent_app_type] => utility [patent_app_number] => 15/246737 [patent_app_country] => US [patent_app_date] => 2016-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5450 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15246737 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/246737
Secondary battery and method for manufacturing the same Aug 24, 2016 Issued
Array ( [id] => 14383047 [patent_doc_number] => 20190165436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-30 [patent_title] => COOLING MEMBER AND POWER STORAGE MODULE WITH SAME [patent_app_type] => utility [patent_app_number] => 15/759580 [patent_app_country] => US [patent_app_date] => 2016-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9479 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15759580 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/759580
Cooling member and power storage module with same Aug 22, 2016 Issued
Array ( [id] => 12189086 [patent_doc_number] => 20180048022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-15 [patent_title] => 'GEL ELECTROLYTES AND PRECURSORS THEREOF' [patent_app_type] => utility [patent_app_number] => 15/237378 [patent_app_country] => US [patent_app_date] => 2016-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5482 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [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] => 15237378 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/237378
Gel electrolytes and precursors thereof Aug 14, 2016 Issued
Array ( [id] => 13695657 [patent_doc_number] => 20170358783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-14 [patent_title] => POUCH TYPE SECONDARY BATTERY COMPRISING SAFETY MEMBER [patent_app_type] => utility [patent_app_number] => 15/540478 [patent_app_country] => US [patent_app_date] => 2016-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5282 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15540478 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/540478
Pouch type secondary battery comprising safety member Jul 26, 2016 Issued
Array ( [id] => 14205897 [patent_doc_number] => 10270077 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-23 [patent_title] => Non-aqueous electrolyte secondary battery [patent_app_type] => utility [patent_app_number] => 15/216769 [patent_app_country] => US [patent_app_date] => 2016-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8350 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15216769 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/216769
Non-aqueous electrolyte secondary battery Jul 21, 2016 Issued
Array ( [id] => 17033172 [patent_doc_number] => 11094995 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-17 [patent_title] => Membranes, separators, batteries, and methods [patent_app_type] => utility [patent_app_number] => 15/216861 [patent_app_country] => US [patent_app_date] => 2016-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 42 [patent_no_of_words] => 28118 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15216861 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/216861
Membranes, separators, batteries, and methods Jul 21, 2016 Issued
Array ( [id] => 12155017 [patent_doc_number] => 20180026281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-25 [patent_title] => 'KNOCK-OUT VALVE WITH AN EXTENSION TUBE FOR FUEL CELL PURGING' [patent_app_type] => utility [patent_app_number] => 15/217161 [patent_app_country] => US [patent_app_date] => 2016-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4845 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 15217161 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/217161
KNOCK-OUT VALVE WITH AN EXTENSION TUBE FOR FUEL CELL PURGING Jul 21, 2016 Abandoned
Array ( [id] => 13188739 [patent_doc_number] => 10109901 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-23 [patent_title] => Battery thermal interface material installation assembly and method [patent_app_type] => utility [patent_app_number] => 15/216972 [patent_app_country] => US [patent_app_date] => 2016-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 5243 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15216972 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/216972
Battery thermal interface material installation assembly and method Jul 21, 2016 Issued
Array ( [id] => 14152125 [patent_doc_number] => 10256453 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-09 [patent_title] => Lead acid battery cell connecting assembly [patent_app_type] => utility [patent_app_number] => 15/214959 [patent_app_country] => US [patent_app_date] => 2016-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2946 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [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] => 15214959 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/214959
Lead acid battery cell connecting assembly Jul 19, 2016 Issued
Array ( [id] => 11405128 [patent_doc_number] => 20170025666 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-26 [patent_title] => 'SECONDARY BATTERY' [patent_app_type] => utility [patent_app_number] => 15/214765 [patent_app_country] => US [patent_app_date] => 2016-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11447 [patent_no_of_claims] => 9 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15214765 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/214765
Secondary Battery Jul 19, 2016 Issued
Array ( [id] => 11425204 [patent_doc_number] => 20170033351 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-02 [patent_title] => 'ALKALINE STORAGE BATTERY' [patent_app_type] => utility [patent_app_number] => 15/214069 [patent_app_country] => US [patent_app_date] => 2016-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6264 [patent_no_of_claims] => 6 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15214069 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/214069
Alkaline storage battery Jul 18, 2016 Issued
Array ( [id] => 15548271 [patent_doc_number] => 10573928 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-25 [patent_title] => Rechargeable battery module and method for manufacturing the same [patent_app_type] => utility [patent_app_number] => 15/509975 [patent_app_country] => US [patent_app_date] => 2016-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10173 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15509975 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/509975
Rechargeable battery module and method for manufacturing the same Jun 6, 2016 Issued
Array ( [id] => 11674123 [patent_doc_number] => 20170162847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-08 [patent_title] => 'PORELESS SEPARATOR FOR LITHIUM AIR BATTERY' [patent_app_type] => utility [patent_app_number] => 15/170536 [patent_app_country] => US [patent_app_date] => 2016-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 7202 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [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] => 15170536 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/170536
Poreless separator for lithium air battery May 31, 2016 Issued
Array ( [id] => 16464422 [patent_doc_number] => 10847787 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-24 [patent_title] => Positive active material, positive electrode and lithium battery containing the material, method of manufacturing the material [patent_app_type] => utility [patent_app_number] => 15/170049 [patent_app_country] => US [patent_app_date] => 2016-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9381 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15170049 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/170049
Positive active material, positive electrode and lithium battery containing the material, method of manufacturing the material May 31, 2016 Issued
Array ( [id] => 14876067 [patent_doc_number] => 20190288275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => POSITIVE ELECTRODE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 16/300674 [patent_app_country] => US [patent_app_date] => 2016-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10786 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16300674 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/300674
Positive electrode for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery May 11, 2016 Issued
Array ( [id] => 14367535 [patent_doc_number] => 10305084 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-28 [patent_title] => Prismatic secondary battery and assembled battery using the same [patent_app_type] => utility [patent_app_number] => 15/150847 [patent_app_country] => US [patent_app_date] => 2016-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 21 [patent_no_of_words] => 8577 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 344 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15150847 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/150847
Prismatic secondary battery and assembled battery using the same May 9, 2016 Issued
Array ( [id] => 15078461 [patent_doc_number] => 10468732 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-05 [patent_title] => Polymer electrolyte and battery including the same [patent_app_type] => utility [patent_app_number] => 15/149445 [patent_app_country] => US [patent_app_date] => 2016-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10293 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15149445 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/149445
Polymer electrolyte and battery including the same May 8, 2016 Issued
Array ( [id] => 11593123 [patent_doc_number] => 20170117535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-27 [patent_title] => 'COMPOSITE ANODE ACTIVE MATERIAL, ANODE INCLUDING THE SAME, AND LITHIUM SECONDARY BATTERY INCLUDING THE ANODE' [patent_app_type] => utility [patent_app_number] => 15/149542 [patent_app_country] => US [patent_app_date] => 2016-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8182 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [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] => 15149542 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/149542
Composite anode active material, anode including the same, and lithium secondary battery including the anode May 8, 2016 Issued
Array ( [id] => 11645453 [patent_doc_number] => 09666850 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-30 [patent_title] => 'Safety enhanced Li-ion and lithium metal battery cells having protected lithium electrodes with enhanced separator safety against dendrite shorting' [patent_app_type] => utility [patent_app_number] => 15/150231 [patent_app_country] => US [patent_app_date] => 2016-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 15934 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [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] => 15150231 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/150231
Safety enhanced Li-ion and lithium metal battery cells having protected lithium electrodes with enhanced separator safety against dendrite shorting May 8, 2016 Issued
Array ( [id] => 14351383 [patent_doc_number] => 20190157664 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => Non-Aqueous Electrolyte Secondary Battery [patent_app_type] => utility [patent_app_number] => 16/096372 [patent_app_country] => US [patent_app_date] => 2016-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32293 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16096372 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/096372
Non-Aqueous Electrolyte Secondary Battery Apr 27, 2016 Abandoned
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