Search

Sarah A. Slifka

Examiner (ID: 11639, Phone: (571)270-5838 , Office: P/1724 )

Most Active Art Unit
1724
Art Unit(s)
1793, 4162, 1759, 1724, 1734, 1796
Total Applications
956
Issued Applications
712
Pending Applications
85
Abandoned Applications
192

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12376590 [patent_doc_number] => 09960426 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-01 [patent_title] => Electrode material for lithium-ion secondary battery, method for manufacturing same, electrode for lithium-ion secondary battery, and lithium-ion secondary battery [patent_app_type] => utility [patent_app_number] => 15/470337 [patent_app_country] => US [patent_app_date] => 2017-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9830 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15470337 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/470337
Electrode material for lithium-ion secondary battery, method for manufacturing same, electrode for lithium-ion secondary battery, and lithium-ion secondary battery Mar 26, 2017 Issued
Array ( [id] => 11746890 [patent_doc_number] => 20170200963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-13 [patent_title] => 'PROTON EXCHANGE MEMBRANE LAYERS FOR FUEL CELLS AND RELATED APPLICATIONS' [patent_app_type] => utility [patent_app_number] => 15/467488 [patent_app_country] => US [patent_app_date] => 2017-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4827 [patent_no_of_claims] => 15 [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] => 15467488 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/467488
Proton exchange membrane layers for fuel cells and related applications Mar 22, 2017 Issued
Array ( [id] => 15062075 [patent_doc_number] => 10461352 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-29 [patent_title] => Concentration management in flow battery systems using an electrochemical balancing cell [patent_app_type] => utility [patent_app_number] => 15/465502 [patent_app_country] => US [patent_app_date] => 2017-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 13094 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 15465502 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/465502
Concentration management in flow battery systems using an electrochemical balancing cell Mar 20, 2017 Issued
Array ( [id] => 11847863 [patent_doc_number] => 09735424 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-15 [patent_title] => 'Active material for rechargeable battery, rechargeable battery, and electronic apparatus' [patent_app_type] => utility [patent_app_number] => 15/448708 [patent_app_country] => US [patent_app_date] => 2017-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 20 [patent_no_of_words] => 28546 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [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] => 15448708 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/448708
Active material for rechargeable battery, rechargeable battery, and electronic apparatus Mar 2, 2017 Issued
Array ( [id] => 13559637 [patent_doc_number] => 20180331366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => GRAPHENE-BASED COATING ON LEAD GRID FOR LEAD-ACID BATTERIES [patent_app_type] => utility [patent_app_number] => 15/446335 [patent_app_country] => US [patent_app_date] => 2017-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1929 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15446335 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/446335
Graphene-based coating on lead grid for lead-acid batteries Feb 28, 2017 Issued
Array ( [id] => 14460327 [patent_doc_number] => 10326140 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-18 [patent_title] => Nonaqueous electrolyte battery, battery pack, and vehicle [patent_app_type] => utility [patent_app_number] => 15/445726 [patent_app_country] => US [patent_app_date] => 2017-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 17298 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15445726 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/445726
Nonaqueous electrolyte battery, battery pack, and vehicle Feb 27, 2017 Issued
Array ( [id] => 11733219 [patent_doc_number] => 20170194662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'SOLID ELECTROLYTE' [patent_app_type] => utility [patent_app_number] => 15/442800 [patent_app_country] => US [patent_app_date] => 2017-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 18839 [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] => 15442800 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/442800
Solid electrolyte Feb 26, 2017 Issued
Array ( [id] => 11946274 [patent_doc_number] => 20170250424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-31 [patent_title] => 'VOLTAGE CONTROL SYSTEM, FUEL CELL SYSTEM, AND CONTROL METHOD FOR VOLTAGE CONTROL SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/439027 [patent_app_country] => US [patent_app_date] => 2017-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10849 [patent_no_of_claims] => 15 [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] => 15439027 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/439027
Voltage control system, fuel cell system, and control method for voltage control system Feb 21, 2017 Issued
Array ( [id] => 11666417 [patent_doc_number] => 20170155136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-01 [patent_title] => 'COMPOSITE CATHODE ACTIVE MATERIAL, METHOD OF PREPARING THE COMPOSITE CATHODE ACTIVE MATERIAL, AND CATHODE AND LITHIUM BATTERY EACH INCLUDING THE COMPOSITE CATHODE ACTIVE MATERIAL' [patent_app_type] => utility [patent_app_number] => 15/431898 [patent_app_country] => US [patent_app_date] => 2017-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10402 [patent_no_of_claims] => 26 [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] => 15431898 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/431898
Composite cathode active material, method of preparing the composite cathode active material, and cathode and lithium battery each including the composite cathode active material Feb 13, 2017 Issued
Array ( [id] => 16638249 [patent_doc_number] => 10916768 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-09 [patent_title] => Positive electrode active material for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery [patent_app_type] => utility [patent_app_number] => 16/086745 [patent_app_country] => US [patent_app_date] => 2017-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 7131 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16086745 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/086745
Positive electrode active material for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery Feb 12, 2017 Issued
Array ( [id] => 11756792 [patent_doc_number] => 20170203659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-20 [patent_title] => 'FUEL CELL SYSTEM FOR CHARGING AN ELECTRIC VEHICLE' [patent_app_type] => utility [patent_app_number] => 15/422774 [patent_app_country] => US [patent_app_date] => 2017-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6537 [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] => 15422774 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/422774
FUEL CELL SYSTEM FOR CHARGING AN ELECTRIC VEHICLE Feb 1, 2017 Abandoned
Array ( [id] => 12897442 [patent_doc_number] => 20180190989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-05 [patent_title] => POLYMER-SULFUR COPOLYMER, METHOD FOR PREPARING SAME, AND LITHIUM-SULFUR BATTERY COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 15/741633 [patent_app_country] => US [patent_app_date] => 2017-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8066 [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] => 15741633 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/741633
Polymer-sulfur copolymer, method for preparing same, and lithium-sulfur battery comprising same Jan 23, 2017 Issued
Array ( [id] => 14367619 [patent_doc_number] => 10305127 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-28 [patent_title] => Wet state control method for fuel cell system and wet state control device for the same [patent_app_type] => utility [patent_app_number] => 16/084345 [patent_app_country] => US [patent_app_date] => 2016-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 21444 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16084345 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/084345
Wet state control method for fuel cell system and wet state control device for the same Dec 7, 2016 Issued
Array ( [id] => 13614163 [patent_doc_number] => 20180358632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => FRAME BODY, CELL FRAME, CELL STACK, AND REDOX FLOW BATTERY [patent_app_type] => utility [patent_app_number] => 15/556530 [patent_app_country] => US [patent_app_date] => 2016-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9988 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 400 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15556530 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/556530
Frame body, cell frame, cell stack, and redox flow battery Dec 7, 2016 Issued
Array ( [id] => 11666413 [patent_doc_number] => 20170155132 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-01 [patent_title] => 'SURFACE-TREATED POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, METHOD FOR PREPARING THE SAME, AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/362028 [patent_app_country] => US [patent_app_date] => 2016-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4261 [patent_no_of_claims] => 15 [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] => 15362028 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/362028
Surface-treated positive electrode active material for lithium secondary battery, method for preparing the same, and lithium secondary battery comprising the same Nov 27, 2016 Issued
Array ( [id] => 12129589 [patent_doc_number] => 20180013175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-11 [patent_title] => 'BATTERY BOX OF ELECTRONIC CIGARETTE' [patent_app_type] => utility [patent_app_number] => 15/362724 [patent_app_country] => US [patent_app_date] => 2016-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3952 [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] => 15362724 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/362724
BATTERY BOX OF ELECTRONIC CIGARETTE Nov 27, 2016 Abandoned
Array ( [id] => 11718542 [patent_doc_number] => 20170187042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-29 [patent_title] => 'REVERSIBLE FUEL CELL OXYGEN ELECTRODE, REVERSIBLE FUEL CELL INCLUDING THE SAME, AND METHOD FOR PREPARING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/360034 [patent_app_country] => US [patent_app_date] => 2016-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 6338 [patent_no_of_claims] => 16 [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] => 15360034 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/360034
Reversible fuel cell oxygen electrode, reversibli fuel cell including the same, and method for preparing the same Nov 22, 2016 Issued
Array ( [id] => 11579052 [patent_doc_number] => 09634322 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-25 [patent_title] => 'Active material for rechargeable battery, rechargeable battery, and electronic apparatus' [patent_app_type] => utility [patent_app_number] => 15/351633 [patent_app_country] => US [patent_app_date] => 2016-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 20 [patent_no_of_words] => 28389 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15351633 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/351633
Active material for rechargeable battery, rechargeable battery, and electronic apparatus Nov 14, 2016 Issued
Array ( [id] => 14087037 [patent_doc_number] => 10239405 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-26 [patent_title] => Fuel cell equipped vehicle system and control method for fuel cell equipped vehicle system [patent_app_type] => utility [patent_app_number] => 16/062439 [patent_app_country] => US [patent_app_date] => 2016-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10904 [patent_no_of_claims] => 18 [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] => 16062439 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/062439
Fuel cell equipped vehicle system and control method for fuel cell equipped vehicle system Nov 9, 2016 Issued
Array ( [id] => 13614179 [patent_doc_number] => 20180358640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => FUEL CELL SYSTEM AND CONTROL METHOD FOR FUEL CELL SYSTEM [patent_app_type] => utility [patent_app_number] => 15/781838 [patent_app_country] => US [patent_app_date] => 2016-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16000 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15781838 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/781838
Fuel cell system and control method for fuel cell system Nov 7, 2016 Issued
Menu