Search

Nathanael T. Zemui

Examiner (ID: 19707, Phone: (571)272-4894 , Office: P/1727 )

Most Active Art Unit
1727
Art Unit(s)
1725, 1727
Total Applications
568
Issued Applications
278
Pending Applications
95
Abandoned Applications
207

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10370782 [patent_doc_number] => 20150255788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-10 [patent_title] => 'NEGATIVE ELECTRODE FOR SECONDARY BATTERY AND SECONDARY BATTERY' [patent_app_type] => utility [patent_app_number] => 14/431198 [patent_app_country] => US [patent_app_date] => 2012-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9547 [patent_no_of_claims] => 16 [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] => 14431198 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/431198
NEGATIVE ELECTRODE FOR SECONDARY BATTERY AND SECONDARY BATTERY Sep 25, 2012 Abandoned
Array ( [id] => 13951303 [patent_doc_number] => 10211436 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-19 [patent_title] => Multiple piece battery cell isolator [patent_app_type] => utility [patent_app_number] => 13/609474 [patent_app_country] => US [patent_app_date] => 2012-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2824 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13609474 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/609474
Multiple piece battery cell isolator Sep 10, 2012 Issued
Array ( [id] => 9634620 [patent_doc_number] => 20140212728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-31 [patent_title] => 'SLURRY FOR SECONDARY BATTERIES' [patent_app_type] => utility [patent_app_number] => 14/343680 [patent_app_country] => US [patent_app_date] => 2012-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24981 [patent_no_of_claims] => 19 [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] => 14343680 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/343680
SLURRY FOR SECONDARY BATTERIES Sep 5, 2012 Abandoned
Array ( [id] => 10725971 [patent_doc_number] => 20160072119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-10 [patent_title] => 'SEALED SECONDARY BATTERY' [patent_app_type] => utility [patent_app_number] => 14/421169 [patent_app_country] => US [patent_app_date] => 2012-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 16613 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14421169 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/421169
Sealed secondary battery Aug 26, 2012 Issued
Array ( [id] => 9771638 [patent_doc_number] => 20140295301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-02 [patent_title] => 'METHOD AND SYSTEM FOR PURIFICATION OF GAS/LIQUID STREAMS FOR FUEL CELLS OR ELECTROLYSIS CELLS' [patent_app_type] => utility [patent_app_number] => 14/239463 [patent_app_country] => US [patent_app_date] => 2012-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4969 [patent_no_of_claims] => 11 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14239463 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/239463
METHOD AND SYSTEM FOR PURIFICATION OF GAS/LIQUID STREAMS FOR FUEL CELLS OR ELECTROLYSIS CELLS Aug 16, 2012 Abandoned
Array ( [id] => 11911531 [patent_doc_number] => 09780357 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-03 [patent_title] => 'Silicon-based anode active material and secondary battery comprising the same' [patent_app_type] => utility [patent_app_number] => 13/566479 [patent_app_country] => US [patent_app_date] => 2012-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5902 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13566479 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/566479
Silicon-based anode active material and secondary battery comprising the same Aug 2, 2012 Issued
Array ( [id] => 10960710 [patent_doc_number] => 20140363740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-11 [patent_title] => 'SOLID STATE ENERGY STORAGE DEVICES' [patent_app_type] => utility [patent_app_number] => 14/238472 [patent_app_country] => US [patent_app_date] => 2012-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 33 [patent_no_of_words] => 29969 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 11 [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] => 14238472 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/238472
Solid state energy storage devices Jul 9, 2012 Issued
Array ( [id] => 9463152 [patent_doc_number] => 20140127580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-08 [patent_title] => 'STRUCTURES INCLUDING POROUS GERMANIUM, METHODS OF MAKING, AND METHODS OF USE THEREOF' [patent_app_type] => utility [patent_app_number] => 14/112262 [patent_app_country] => US [patent_app_date] => 2012-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2953 [patent_no_of_claims] => 21 [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] => 14112262 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/112262
STRUCTURES INCLUDING POROUS GERMANIUM, METHODS OF MAKING, AND METHODS OF USE THEREOF Jun 25, 2012 Abandoned
Array ( [id] => 9445322 [patent_doc_number] => 20140116490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-01 [patent_title] => 'ELECTRICITY GENERATION' [patent_app_type] => utility [patent_app_number] => 14/124872 [patent_app_country] => US [patent_app_date] => 2012-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4109 [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] => 14124872 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/124872
Electricity generation Jun 7, 2012 Issued
Array ( [id] => 13668233 [patent_doc_number] => 10164301 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-25 [patent_title] => Energy storage thermal management system using multi-temperature phase change materials [patent_app_type] => utility [patent_app_number] => 14/122979 [patent_app_country] => US [patent_app_date] => 2012-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3941 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14122979 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/122979
Energy storage thermal management system using multi-temperature phase change materials Jun 6, 2012 Issued
Array ( [id] => 9383781 [patent_doc_number] => 20140087263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-27 [patent_title] => 'POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS SECONDARY BATTERIES, METHOD FOR PRODUCING SAME, AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY USING POSITIVE ELECTRODE ACTIVE MATERIAL' [patent_app_type] => utility [patent_app_number] => 14/122276 [patent_app_country] => US [patent_app_date] => 2012-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 26548 [patent_no_of_claims] => 21 [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] => 14122276 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/122276
Positive electrode active material for nonaqueous secondary batteries, method for producing same, and nonaqueous electrolyte secondary battery using positive electrode active material May 29, 2012 Issued
Array ( [id] => 9306395 [patent_doc_number] => 20140045069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-13 [patent_title] => 'LITHIUM SECONDARY CELL' [patent_app_type] => utility [patent_app_number] => 14/112973 [patent_app_country] => US [patent_app_date] => 2012-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7707 [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] => 14112973 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/112973
LITHIUM SECONDARY CELL Apr 26, 2012 Abandoned
Array ( [id] => 9318633 [patent_doc_number] => 20140050971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-20 [patent_title] => 'SURFACE-TREATED STEEL SHEET FOR BATTERY CASES, BATTERY CASE AND BATTERY' [patent_app_type] => utility [patent_app_number] => 14/114479 [patent_app_country] => US [patent_app_date] => 2012-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6425 [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] => 14114479 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/114479
Surface-treated steel sheet for battery cases, battery case and battery Apr 25, 2012 Issued
Array ( [id] => 9338709 [patent_doc_number] => 20140065491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-06 [patent_title] => 'SECONDARY BATTERY' [patent_app_type] => utility [patent_app_number] => 14/113467 [patent_app_country] => US [patent_app_date] => 2012-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9338 [patent_no_of_claims] => 10 [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] => 14113467 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/113467
SECONDARY BATTERY Apr 24, 2012 Abandoned
Array ( [id] => 9268969 [patent_doc_number] => 20140023886 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-23 [patent_title] => 'COMBINED MAGNETOHYDRODYNAMIC AND ELECTROCHEMICAL METHOD AND FACILITY FOR NAMELY ELECTRIC POWER GENERATION' [patent_app_type] => utility [patent_app_number] => 14/008274 [patent_app_country] => US [patent_app_date] => 2012-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3987 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14008274 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/008274
COMBINED MAGNETOHYDRODYNAMIC AND ELECTROCHEMICAL METHOD AND FACILITY FOR NAMELY ELECTRIC POWER GENERATION Apr 19, 2012 Abandoned
Array ( [id] => 9435308 [patent_doc_number] => 20140113215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-24 [patent_title] => 'SPECIFIC PHOSPHONATED COPOLYMERS AND INORGANIC PARTICLES GRAFTED BY SAID COPOLYMERS' [patent_app_type] => utility [patent_app_number] => 14/009674 [patent_app_country] => US [patent_app_date] => 2012-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6257 [patent_no_of_claims] => 24 [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] => 14009674 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/009674
Specific phosphonated copolymers and inorganic particles grafted by said copolymers Apr 9, 2012 Issued
Array ( [id] => 9280637 [patent_doc_number] => 20140030605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-30 [patent_title] => 'BATTERY HAVING ELECTRODE STRUCTURE INCLUDING METAL FIBER AND PREPARATION METHOD OF ELECTRODE STRUCTURE' [patent_app_type] => utility [patent_app_number] => 14/110180 [patent_app_country] => US [patent_app_date] => 2012-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9189 [patent_no_of_claims] => 20 [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] => 14110180 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/110180
Battery having electrode structure including metal fiber and preparation method of electrode structure Apr 3, 2012 Issued
Array ( [id] => 8720489 [patent_doc_number] => 20130071706 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-21 [patent_title] => 'BATTERY PACK' [patent_app_type] => utility [patent_app_number] => 13/439166 [patent_app_country] => US [patent_app_date] => 2012-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3288 [patent_no_of_claims] => 17 [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] => 13439166 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/439166
Battery pack having housing with inlet opening and closing device Apr 3, 2012 Issued
Array ( [id] => 14036693 [patent_doc_number] => 10230108 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-12 [patent_title] => Active material, method for manufacturing active material, electrode, and lithium ion secondary battery [patent_app_type] => utility [patent_app_number] => 14/005368 [patent_app_country] => US [patent_app_date] => 2012-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4869 [patent_no_of_claims] => 17 [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] => 14005368 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/005368
Active material, method for manufacturing active material, electrode, and lithium ion secondary battery Mar 29, 2012 Issued
Array ( [id] => 9222805 [patent_doc_number] => 20140017579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-16 [patent_title] => 'ELECTROLYTE SHEET FOR SOLID OXIDE FUEL CELL, UNIT CELL FOR SOLID OXIDE FUEL CELL AND SOLID OXIDE FUEL CELL EQUIPPED WITH SAME, METHOD FOR TESTING ELECTROLYTE SHEET FOR SOLID OXIDE FUEL CELL, AND METHOD FOR MANUFACTURING ELECTROLYTE SHEET FOR SOLID OXIDE FUEL CELL' [patent_app_type] => utility [patent_app_number] => 14/009066 [patent_app_country] => US [patent_app_date] => 2012-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 13653 [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] => 14009066 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/009066
Electrolyte sheet for solid oxide fuel cell, unit cell for solid oxide fuel cell and solid oxide fuel cell equipped with same, method for testing electrolyte sheet for solid oxide fuel cell, and method for manufacturing electrolyte sheet for solid oxide fuel cell Mar 28, 2012 Issued
Menu