Search

Stephen J. Yanchuk

Examiner (ID: 17192, Phone: (571)270-7343 , Office: P/1723 )

Most Active Art Unit
1723
Art Unit(s)
1723, 1752, 1795, 1729
Total Applications
595
Issued Applications
283
Pending Applications
46
Abandoned Applications
263

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17772731 [patent_doc_number] => 11404685 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-02 [patent_title] => Anode, and sulfide solid-state battery [patent_app_type] => utility [patent_app_number] => 16/354426 [patent_app_country] => US [patent_app_date] => 2019-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 7010 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16354426 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/354426
Anode, and sulfide solid-state battery Mar 14, 2019 Issued
Array ( [id] => 14876069 [patent_doc_number] => 20190288276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => ELECTRODE, INSULATING LAYER APPLICATION LIQUID, METHOD FOR MANUFACTURING ELECTRODE, NONAQUEOUS POWER STORAGE ELEMENT, AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 16/354226 [patent_app_country] => US [patent_app_date] => 2019-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7471 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16354226 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/354226
Electrode, insulating layer application liquid, method for manufacturing electrode, nonaqueous power storage element, and electronic device Mar 14, 2019 Issued
Array ( [id] => 16433202 [patent_doc_number] => 10833303 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-10 [patent_title] => Composite end plate and battery module [patent_app_type] => utility [patent_app_number] => 16/355634 [patent_app_country] => US [patent_app_date] => 2019-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7503 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16355634 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/355634
Composite end plate and battery module Mar 14, 2019 Issued
Array ( [id] => 16782225 [patent_doc_number] => 20210119304 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => CURRENT COLLECTOR TAB FOR SOLID-STATE BATTERIES, CURRENT COLLECTOR, AND ELECTRODE SHEET [patent_app_type] => utility [patent_app_number] => 17/041432 [patent_app_country] => US [patent_app_date] => 2019-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2693 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17041432 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/041432
CURRENT COLLECTOR TAB FOR SOLID-STATE BATTERIES, CURRENT COLLECTOR, AND ELECTRODE SHEET Feb 26, 2019 Pending
Array ( [id] => 16796505 [patent_doc_number] => 20210126322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => Battery Cell Connector [patent_app_type] => utility [patent_app_number] => 17/056799 [patent_app_country] => US [patent_app_date] => 2019-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3802 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17056799 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/056799
Battery cell connector Feb 21, 2019 Issued
Array ( [id] => 14510461 [patent_doc_number] => 20190198885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => NITRIDE STABILIZED CORE/SHELL NANOPARTICLES [patent_app_type] => utility [patent_app_number] => 16/271496 [patent_app_country] => US [patent_app_date] => 2019-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12752 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16271496 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/271496
Nitride stabilized core/shell nanoparticles Feb 7, 2019 Issued
Array ( [id] => 16541428 [patent_doc_number] => 20200407841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => THIN FILM FORMATION METHOD, THIN FILM FORMATION APPARATUS, AND LITHIUM BATTERY [patent_app_type] => utility [patent_app_number] => 16/473171 [patent_app_country] => US [patent_app_date] => 2019-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4024 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16473171 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/473171
THIN FILM FORMATION METHOD, THIN FILM FORMATION APPARATUS, AND LITHIUM BATTERY Jan 31, 2019 Abandoned
Array ( [id] => 14574065 [patent_doc_number] => 20190214640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => LAYERED HIGH CAPACITY ELECTRODES [patent_app_type] => utility [patent_app_number] => 16/249330 [patent_app_country] => US [patent_app_date] => 2019-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24710 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16249330 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/249330
Layered high capacity electrodes Jan 15, 2019 Issued
Array ( [id] => 14504597 [patent_doc_number] => 20190195953 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => BATTERY INFORMATION PROCESSING APPARATUS, BATTERY MANUFACTURING SUPPORT APPARATUS, BATTERY ASSEMBLY, BATTERY INFORMATION PROCESSING METHOD, AND METHOD OF MANUFACTURING BATTERY ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/228925 [patent_app_country] => US [patent_app_date] => 2018-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12686 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16228925 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/228925
Battery information processing apparatus, battery manufacturing support apparatus, battery assembly, battery information processing method, and method of manufacturing battery assembly Dec 20, 2018 Issued
Array ( [id] => 16099441 [patent_doc_number] => 20200203707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => BATTERY ELECTRODE COATINGS APPLIED BY WATERBORNE ELECTRODEPOSITION [patent_app_type] => utility [patent_app_number] => 16/227320 [patent_app_country] => US [patent_app_date] => 2018-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16867 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16227320 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/227320
Battery electrode coatings applied by waterborne electrodeposition Dec 19, 2018 Issued
Array ( [id] => 14543113 [patent_doc_number] => 20190207178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => COMPOSITE END PLATE AND BATTERY MODULE [patent_app_type] => utility [patent_app_number] => 16/227224 [patent_app_country] => US [patent_app_date] => 2018-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6956 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16227224 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/227224
Composite end plate and battery module Dec 19, 2018 Issued
Array ( [id] => 16386822 [patent_doc_number] => 10811668 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-20 [patent_title] => Secondary battery [patent_app_type] => utility [patent_app_number] => 16/177727 [patent_app_country] => US [patent_app_date] => 2018-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 26 [patent_no_of_words] => 11562 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16177727 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/177727
Secondary battery Oct 31, 2018 Issued
Array ( [id] => 16356779 [patent_doc_number] => 10797297 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-06 [patent_title] => Secondary battery [patent_app_type] => utility [patent_app_number] => 16/177724 [patent_app_country] => US [patent_app_date] => 2018-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 28 [patent_no_of_words] => 11661 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16177724 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/177724
Secondary battery Oct 31, 2018 Issued
Array ( [id] => 15922847 [patent_doc_number] => 10658675 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-05-19 [patent_title] => Freeze tape cast metallic current collectors [patent_app_type] => utility [patent_app_number] => 16/178321 [patent_app_country] => US [patent_app_date] => 2018-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 2341 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16178321 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/178321
Freeze tape cast metallic current collectors Oct 31, 2018 Issued
Array ( [id] => 15109475 [patent_doc_number] => 10476070 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-12 [patent_title] => Anode and battery [patent_app_type] => utility [patent_app_number] => 16/169557 [patent_app_country] => US [patent_app_date] => 2018-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 17480 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16169557 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/169557
Anode and battery Oct 23, 2018 Issued
Array ( [id] => 17381426 [patent_doc_number] => 11239459 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-01 [patent_title] => Low-expansion composite electrodes for all-solid-state batteries [patent_app_type] => utility [patent_app_number] => 16/164525 [patent_app_country] => US [patent_app_date] => 2018-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 10645 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16164525 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/164525
Low-expansion composite electrodes for all-solid-state batteries Oct 17, 2018 Issued
Array ( [id] => 14111049 [patent_doc_number] => 20190097200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => SEPARATOR FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERIES AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 16/141130 [patent_app_country] => US [patent_app_date] => 2018-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6080 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16141130 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/141130
Separator for nonaqueous electrolyte secondary batteries and nonaqueous electrolyte secondary battery Sep 24, 2018 Issued
Array ( [id] => 15462947 [patent_doc_number] => 20200044298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => BATTERY FOR ELECTRIFIED VEHICLE AND CORRESPONDING METHOD OF ACCOMMODATING FOR VARIABLE CELL THICKNESS [patent_app_type] => utility [patent_app_number] => 16/055222 [patent_app_country] => US [patent_app_date] => 2018-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4147 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16055222 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/055222
BATTERY FOR ELECTRIFIED VEHICLE AND CORRESPONDING METHOD OF ACCOMMODATING FOR VARIABLE CELL THICKNESS Aug 5, 2018 Abandoned
Array ( [id] => 13543735 [patent_doc_number] => 20180323414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-08 [patent_title] => METHOD FOR PRODUCING NONAQUEOUS ELECTROLYTE SECONDARY BATTERY SEPARATOR [patent_app_type] => utility [patent_app_number] => 16/038808 [patent_app_country] => US [patent_app_date] => 2018-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12220 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16038808 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/038808
METHOD FOR PRODUCING NONAQUEOUS ELECTROLYTE SECONDARY BATTERY SEPARATOR Jul 17, 2018 Abandoned
Array ( [id] => 16995791 [patent_doc_number] => 20210234211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => BATTERY DEVICE AND METHOD FOR MANUFACTURING BATTERY DEVICE [patent_app_type] => utility [patent_app_number] => 17/259561 [patent_app_country] => US [patent_app_date] => 2018-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14585 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17259561 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/259561
Battery device and method for manufacturing battery device Jul 16, 2018 Issued
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