Search

Stephen J. Yanchuk

Examiner (ID: 14287, Phone: (571)270-7343 , Office: P/1723 )

Most Active Art Unit
1723
Art Unit(s)
1752, 1795, 1723, 1729
Total Applications
593
Issued Applications
283
Pending Applications
44
Abandoned Applications
263

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11307483 [patent_doc_number] => 09514887 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-06 [patent_title] => 'Aluminum foil with carbonaceous particles dispersed and supported therein' [patent_app_type] => utility [patent_app_number] => 13/508397 [patent_app_country] => US [patent_app_date] => 2010-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 7051 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13508397 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/508397
Aluminum foil with carbonaceous particles dispersed and supported therein Nov 10, 2010 Issued
Array ( [id] => 6001401 [patent_doc_number] => 20110117428 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-19 [patent_title] => 'LITHIUM BATTERY AND METHOD OF MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/916298 [patent_app_country] => US [patent_app_date] => 2010-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7997 [patent_no_of_claims] => 20 [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/A1/0117/20110117428.pdf [firstpage_image] =>[orig_patent_app_number] => 12916298 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/916298
LITHIUM BATTERY AND METHOD OF MANUFACTURING THE SAME Oct 28, 2010 Abandoned
Array ( [id] => 6212704 [patent_doc_number] => 20110136004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-09 [patent_title] => 'RECHARGEABLE BATTERY' [patent_app_type] => utility [patent_app_number] => 12/909799 [patent_app_country] => US [patent_app_date] => 2010-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 9012 [patent_no_of_claims] => 17 [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/A1/0136/20110136004.pdf [firstpage_image] =>[orig_patent_app_number] => 12909799 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/909799
RECHARGEABLE BATTERY Oct 20, 2010 Abandoned
Array ( [id] => 11539803 [patent_doc_number] => 09614226 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-04 [patent_title] => 'Double-shell core lithium nickel manganese cobalt oxides' [patent_app_type] => utility [patent_app_number] => 13/505582 [patent_app_country] => US [patent_app_date] => 2010-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 14908 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13505582 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/505582
Double-shell core lithium nickel manganese cobalt oxides Oct 18, 2010 Issued
Array ( [id] => 6192922 [patent_doc_number] => 20110024676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-03 [patent_title] => 'ANODE ACTIVE MATERIAL, METHOD OF PREPARING THE SAME, AND ANODE AND LITHIUM BATTERY CONTAINING THE MATERIAL' [patent_app_type] => utility [patent_app_number] => 12/900404 [patent_app_country] => US [patent_app_date] => 2010-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5136 [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/A1/0024/20110024676.pdf [firstpage_image] =>[orig_patent_app_number] => 12900404 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/900404
Anode active material, method of preparing the same, and anode and lithium battery containing the material Oct 6, 2010 Issued
Array ( [id] => 11565089 [patent_doc_number] => 09627687 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-18 [patent_title] => 'Secondary battery' [patent_app_type] => utility [patent_app_number] => 13/498799 [patent_app_country] => US [patent_app_date] => 2010-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 9234 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13498799 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/498799
Secondary battery Sep 28, 2010 Issued
Array ( [id] => 8054693 [patent_doc_number] => 20120077067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-29 [patent_title] => 'Fe-V Redox Flow Batteries' [patent_app_type] => utility [patent_app_number] => 12/892698 [patent_app_country] => US [patent_app_date] => 2010-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8005 [patent_no_of_claims] => 17 [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/A1/0077/20120077067.pdf [firstpage_image] =>[orig_patent_app_number] => 12892698 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/892698
Fe-V redox flow batteries Sep 27, 2010 Issued
Array ( [id] => 6118869 [patent_doc_number] => 20110076542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-31 [patent_title] => 'High-Performance Rechargeable Batteries with Fast Solid-State Ion Conductors' [patent_app_type] => utility [patent_app_number] => 12/890099 [patent_app_country] => US [patent_app_date] => 2010-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5466 [patent_no_of_claims] => 16 [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/A1/0076/20110076542.pdf [firstpage_image] =>[orig_patent_app_number] => 12890099 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/890099
High-performance rechargeable batteries with nanoparticle active materials, photochemically regenerable active materials, and fast solid-state ion conductors Sep 23, 2010 Issued
Array ( [id] => 11925975 [patent_doc_number] => 09793568 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-17 [patent_title] => 'Solid polymer electrolyte fuel cell' [patent_app_type] => utility [patent_app_number] => 12/890186 [patent_app_country] => US [patent_app_date] => 2010-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3659 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 415 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12890186 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/890186
Solid polymer electrolyte fuel cell Sep 23, 2010 Issued
Array ( [id] => 6199593 [patent_doc_number] => 20110062379 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-17 [patent_title] => 'NEGATIVE ELECTRODE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERIES AND LITHIUM ION SECONDARY BATTERY' [patent_app_type] => utility [patent_app_number] => 12/880799 [patent_app_country] => US [patent_app_date] => 2010-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7432 [patent_no_of_claims] => 4 [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/A1/0062/20110062379.pdf [firstpage_image] =>[orig_patent_app_number] => 12880799 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/880799
NEGATIVE ELECTRODE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERIES AND LITHIUM ION SECONDARY BATTERY Sep 12, 2010 Abandoned
Array ( [id] => 6202231 [patent_doc_number] => 20110065017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-17 [patent_title] => 'CATALYST MATERIALS AND METHODS FOR REFORMING HYDROCARBON FUELS' [patent_app_type] => utility [patent_app_number] => 12/879298 [patent_app_country] => US [patent_app_date] => 2010-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10527 [patent_no_of_claims] => 35 [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/A1/0065/20110065017.pdf [firstpage_image] =>[orig_patent_app_number] => 12879298 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/879298
Catalyst materials and methods for reforming hydrocarbon fuels Sep 9, 2010 Issued
Array ( [id] => 6054968 [patent_doc_number] => 20110111328 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-12 [patent_title] => 'HYBRID MEMBRANE-ELECTRODE ASSEMBLY WITH MINIMAL INTERFACIAL RESISTANCE AND PREPARATION METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 12/877700 [patent_app_country] => US [patent_app_date] => 2010-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7308 [patent_no_of_claims] => 10 [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] => publications/A1/0111/20110111328.pdf [firstpage_image] =>[orig_patent_app_number] => 12877700 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/877700
Hybrid membrane-electrode assembly with minimal interfacial resistance and preparation method thereof Sep 7, 2010 Issued
Array ( [id] => 6118854 [patent_doc_number] => 20110076527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-31 [patent_title] => 'DUAL SEALING CAP ASSEMBLY AND CYLINDRICAL SECONDARY BATTERY INCLUDING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/872299 [patent_app_country] => US [patent_app_date] => 2010-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5941 [patent_no_of_claims] => 14 [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/A1/0076/20110076527.pdf [firstpage_image] =>[orig_patent_app_number] => 12872299 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/872299
Dual sealing cap assembly and cylindrical secondary battery including the same Aug 30, 2010 Issued
Array ( [id] => 6080953 [patent_doc_number] => 20110143226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-16 [patent_title] => 'Metal Oxygen Battery Containing Oxygen Storage Materials' [patent_app_type] => utility [patent_app_number] => 12/828399 [patent_app_country] => US [patent_app_date] => 2010-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7312 [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] => publications/A1/0143/20110143226.pdf [firstpage_image] =>[orig_patent_app_number] => 12828399 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/828399
Metal Oxygen Battery Containing Oxygen Storage Materials Jun 30, 2010 Abandoned
Array ( [id] => 6606084 [patent_doc_number] => 20100323236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-23 [patent_title] => 'POWER SUPPLY APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/820199 [patent_app_country] => US [patent_app_date] => 2010-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4387 [patent_no_of_claims] => 7 [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/A1/0323/20100323236.pdf [firstpage_image] =>[orig_patent_app_number] => 12820199 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/820199
POWER SUPPLY APPARATUS Jun 21, 2010 Abandoned
Array ( [id] => 8054741 [patent_doc_number] => 20120077104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-29 [patent_title] => 'FLUID COMPRESSOR AND FUEL CELL VEHICLE' [patent_app_type] => utility [patent_app_number] => 13/377399 [patent_app_country] => US [patent_app_date] => 2010-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9869 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0077/20120077104.pdf [firstpage_image] =>[orig_patent_app_number] => 13377399 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/377399
FLUID COMPRESSOR AND FUEL CELL VEHICLE Apr 18, 2010 Abandoned
Array ( [id] => 6291874 [patent_doc_number] => 20100159364 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-24 [patent_title] => 'FUEL CELL CATHODES' [patent_app_type] => utility [patent_app_number] => 12/716982 [patent_app_country] => US [patent_app_date] => 2010-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3143 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0159/20100159364.pdf [firstpage_image] =>[orig_patent_app_number] => 12716982 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/716982
FUEL CELL CATHODES Mar 2, 2010 Abandoned
Array ( [id] => 16645907 [patent_doc_number] => 10923776 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-16 [patent_title] => Systems and methods for monitoring and responding to forces influencing a battery [patent_app_type] => utility [patent_app_number] => 12/625143 [patent_app_country] => US [patent_app_date] => 2009-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 8288 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12625143 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/625143
Systems and methods for monitoring and responding to forces influencing a battery Nov 23, 2009 Issued
Array ( [id] => 6445619 [patent_doc_number] => 20100104940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-29 [patent_title] => 'BATTERY PACK FOR LITHIUM ION BATTERY CELLS' [patent_app_type] => utility [patent_app_number] => 12/604799 [patent_app_country] => US [patent_app_date] => 2009-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1490 [patent_no_of_claims] => 11 [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] => publications/A1/0104/20100104940.pdf [firstpage_image] =>[orig_patent_app_number] => 12604799 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/604799
BATTERY PACK FOR LITHIUM ION BATTERY CELLS Oct 22, 2009 Abandoned
Array ( [id] => 6605628 [patent_doc_number] => 20100098999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-22 [patent_title] => 'SOLID OXIDE FUEL CELL AND FUEL CELL MODULE COMPRISING THE SOLID OXIDE FUEL CELL' [patent_app_type] => utility [patent_app_number] => 12/579595 [patent_app_country] => US [patent_app_date] => 2009-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6663 [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] => publications/A1/0098/20100098999.pdf [firstpage_image] =>[orig_patent_app_number] => 12579595 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/579595
Solid oxide fuel cell and fuel cell module comprising the solid oxide fuel cell Oct 14, 2009 Issued
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