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] => 19407483 [patent_doc_number] => 20240290994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => SEPARATOR PLATE WITH PERIODIC SURFACE STRUCTURES IN THE NANOMETER TO MICROMETER RANGE [patent_app_type] => utility [patent_app_number] => 18/656249 [patent_app_country] => US [patent_app_date] => 2024-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12552 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18656249 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/656249
SEPARATOR PLATE WITH PERIODIC SURFACE STRUCTURES IN THE NANOMETER TO MICROMETER RANGE May 5, 2024 Pending
Array ( [id] => 19394770 [patent_doc_number] => 20240284640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => ENERGY EFFICIENT LIQUID-COOLED DATACENTERS [patent_app_type] => utility [patent_app_number] => 18/648845 [patent_app_country] => US [patent_app_date] => 2024-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 47035 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18648845 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/648845
ENERGY EFFICIENT LIQUID-COOLED DATACENTERS Apr 28, 2024 Pending
Array ( [id] => 19394770 [patent_doc_number] => 20240284640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => ENERGY EFFICIENT LIQUID-COOLED DATACENTERS [patent_app_type] => utility [patent_app_number] => 18/648845 [patent_app_country] => US [patent_app_date] => 2024-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 47035 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18648845 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/648845
ENERGY EFFICIENT LIQUID-COOLED DATACENTERS Apr 28, 2024 Pending
Array ( [id] => 20229357 [patent_doc_number] => 12418013 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Method of solvent-free manufacturing of composite electrodes incorporating radiation curable binders [patent_app_type] => utility [patent_app_number] => 18/647040 [patent_app_country] => US [patent_app_date] => 2024-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 920 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18647040 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/647040
Method of solvent-free manufacturing of composite electrodes incorporating radiation curable binders Apr 25, 2024 Issued
Array ( [id] => 19345340 [patent_doc_number] => 20240254303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => BASE FILMS FOR IMPREGNATION, IMPROVED IMPREGNATED PRODUCTS, AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 18/594101 [patent_app_country] => US [patent_app_date] => 2024-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11562 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -58 [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] => 18594101 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/594101
BASE FILMS FOR IMPREGNATION, IMPROVED IMPREGNATED PRODUCTS, AND RELATED METHODS Mar 3, 2024 Pending
Array ( [id] => 19306261 [patent_doc_number] => 20240234841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => MULTI-CYCLE FORMATION METHODS FOR SECONDARY BATTERY CELLS [patent_app_type] => utility [patent_app_number] => 18/407666 [patent_app_country] => US [patent_app_date] => 2024-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19246 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18407666 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/407666
MULTI-CYCLE FORMATION METHODS FOR SECONDARY BATTERY CELLS Jan 8, 2024 Pending
Array ( [id] => 19306261 [patent_doc_number] => 20240234841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => MULTI-CYCLE FORMATION METHODS FOR SECONDARY BATTERY CELLS [patent_app_type] => utility [patent_app_number] => 18/407666 [patent_app_country] => US [patent_app_date] => 2024-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19246 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18407666 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/407666
MULTI-CYCLE FORMATION METHODS FOR SECONDARY BATTERY CELLS Jan 8, 2024 Pending
Array ( [id] => 19146631 [patent_doc_number] => 20240145662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => DEVIATION-CORRECTING METHOD AND APPARATUS FOR DOUBLE-SIDED COATING [patent_app_type] => utility [patent_app_number] => 18/405420 [patent_app_country] => US [patent_app_date] => 2024-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9753 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18405420 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/405420
Deviation-correcting method and apparatus for double-sided coating Jan 4, 2024 Issued
Array ( [id] => 19286223 [patent_doc_number] => 20240222702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => ACID STRATIFICATION MITIGATION, ELECTROLYTES, DEVICES, AND METHODS RELATED THERETO [patent_app_type] => utility [patent_app_number] => 18/537317 [patent_app_country] => US [patent_app_date] => 2023-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6363 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18537317 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/537317
Acid stratification mitigation, electrolytes, devices, and methods related thereto Dec 11, 2023 Issued
Array ( [id] => 19101263 [patent_doc_number] => 20240120491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => ELECTRODE BINDER SLURRY COMPOSITION FOR LITHIUM ION ELECTRICAL STORAGE DEVICES [patent_app_type] => utility [patent_app_number] => 18/533882 [patent_app_country] => US [patent_app_date] => 2023-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22173 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18533882 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/533882
Electrode binder slurry composition for lithium ion electrical storage devices Dec 7, 2023 Issued
Array ( [id] => 19086498 [patent_doc_number] => 20240113299 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => Silicon-Based Composite Anodes for High Energy Density, High Cycle Life Solid-State Lithium-Ion Battery [patent_app_type] => utility [patent_app_number] => 18/530950 [patent_app_country] => US [patent_app_date] => 2023-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6375 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18530950 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/530950
Silicon-based composite anodes for high energy density, high cycle life solid-state lithium-ion battery Dec 5, 2023 Issued
Array ( [id] => 19101340 [patent_doc_number] => 20240120568 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => Methods and Devices for Electrochemical Relithiation of Ltihium-Ion Batteries [patent_app_type] => utility [patent_app_number] => 18/529818 [patent_app_country] => US [patent_app_date] => 2023-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16579 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18529818 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/529818
Methods and devices for electrochemical relithiation of lithium-ion batteries Dec 4, 2023 Issued
Array ( [id] => 19524267 [patent_doc_number] => 12126010 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Cathode with disordered rocksalt material and method of forming the cathode [patent_app_type] => utility [patent_app_number] => 18/522554 [patent_app_country] => US [patent_app_date] => 2023-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5070 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18522554 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/522554
Cathode with disordered rocksalt material and method of forming the cathode Nov 28, 2023 Issued
Array ( [id] => 19539681 [patent_doc_number] => 12132241 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Method and system for rebalancing electrolytes in a redox flow battery system [patent_app_type] => utility [patent_app_number] => 18/505880 [patent_app_country] => US [patent_app_date] => 2023-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 22 [patent_no_of_words] => 16760 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18505880 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/505880
Method and system for rebalancing electrolytes in a redox flow battery system Nov 8, 2023 Issued
Array ( [id] => 19918717 [patent_doc_number] => 12294097 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Primer layer composition, secondary battery pouch film using the same, and method of manufacturing the same [patent_app_type] => utility [patent_app_number] => 18/387759 [patent_app_country] => US [patent_app_date] => 2023-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2213 [patent_no_of_claims] => 9 [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] => 18387759 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/387759
Primer layer composition, secondary battery pouch film using the same, and method of manufacturing the same Nov 6, 2023 Issued
Array ( [id] => 19460360 [patent_doc_number] => 12100873 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-24 [patent_title] => Power supply system of fuel cell using user authentication and method thereof [patent_app_type] => utility [patent_app_number] => 18/386671 [patent_app_country] => US [patent_app_date] => 2023-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4097 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18386671 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/386671
Power supply system of fuel cell using user authentication and method thereof Nov 2, 2023 Issued
Array ( [id] => 19935176 [patent_doc_number] => 12308386 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => All-solid secondary battery and method of preparing same [patent_app_type] => utility [patent_app_number] => 18/495042 [patent_app_country] => US [patent_app_date] => 2023-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 20 [patent_no_of_words] => 12821 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [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] => 18495042 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/495042
All-solid secondary battery and method of preparing same Oct 25, 2023 Issued
Array ( [id] => 19935175 [patent_doc_number] => 12308385 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => All-solid secondary battery and method of preparing same [patent_app_type] => utility [patent_app_number] => 18/495034 [patent_app_country] => US [patent_app_date] => 2023-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 20 [patent_no_of_words] => 12823 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18495034 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/495034
All-solid secondary battery and method of preparing same Oct 25, 2023 Issued
Array ( [id] => 18959347 [patent_doc_number] => 20240047674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => ACTIVE MATERIAL AND FLUORIDE ION BATTERY [patent_app_type] => utility [patent_app_number] => 18/378200 [patent_app_country] => US [patent_app_date] => 2023-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4537 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18378200 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/378200
Active material and fluoride ion battery Oct 9, 2023 Issued
Array ( [id] => 18883343 [patent_doc_number] => 20240006712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => MULTILAYER MICROPOROUS SEPARATORS FOR LITHIUM ION SECONDARY BATTERIES AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 18/370360 [patent_app_country] => US [patent_app_date] => 2023-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5498 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18370360 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/370360
Multilayer microporous separators for lithium ion secondary batteries and related methods Sep 18, 2023 Issued
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