Search

Felisa Carla Hiteshew

Examiner (ID: 889)

Most Active Art Unit
1765
Art Unit(s)
1792, 1763, 1722, 1732, 1765, 1101, 2899, 1107, 1109
Total Applications
1711
Issued Applications
1533
Pending Applications
72
Abandoned Applications
106

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20544656 [patent_doc_number] => 20260051549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-19 [patent_title] => SYSTEMS AND METHODS FOR MINIMIZING AND PREVENTING DENDRITE FORMATION IN ELECTROCHEMICAL CELLS [patent_app_type] => utility [patent_app_number] => 19/367782 [patent_app_country] => US [patent_app_date] => 2025-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 62339 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19367782 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/367782
SYSTEMS AND METHODS FOR MINIMIZING AND PREVENTING DENDRITE FORMATION IN ELECTROCHEMICAL CELLS Oct 22, 2025 Pending
Array ( [id] => 20618347 [patent_doc_number] => 20260088450 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-26 [patent_title] => SEPARATOR FOR ELECTROCHEMICAL DEVICE AND AN ELECTROCHEMICAL DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 19/338750 [patent_app_country] => US [patent_app_date] => 2025-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4155 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19338750 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/338750
SEPARATOR FOR ELECTROCHEMICAL DEVICE AND AN ELECTROCHEMICAL DEVICE INCLUDING THE SAME Sep 23, 2025 Pending
Array ( [id] => 20511162 [patent_doc_number] => 20260035263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-05 [patent_title] => METHODS FOR BATTERY-GRADE AQUEOUS SOLUTIONS OF NICKEL SALTS [patent_app_type] => utility [patent_app_number] => 19/242885 [patent_app_country] => US [patent_app_date] => 2025-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6897 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19242885 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/242885
METHODS FOR BATTERY-GRADE AQUEOUS SOLUTIONS OF NICKEL SALTS Jun 17, 2025 Pending
Array ( [id] => 20197041 [patent_doc_number] => 20250273751 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => SYSTEMS AND METHODS FOR MINIMIZING AND PREVENTING DENDRITE FORMATION IN ELECTROCHEMICAL CELLS [patent_app_type] => utility [patent_app_number] => 19/200210 [patent_app_country] => US [patent_app_date] => 2025-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 62445 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19200210 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/200210
Systems and methods for minimizing and preventing dendrite formation in electrochemical cells May 5, 2025 Issued
Array ( [id] => 20671815 [patent_doc_number] => 12612315 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-28 [patent_title] => Multi-element cathode material and preparation method thereof, lithium-ion battery [patent_app_type] => utility [patent_app_number] => 18/900979 [patent_app_country] => US [patent_app_date] => 2024-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3561 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18900979 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/900979
Multi-element cathode material and preparation method thereof, lithium-ion battery Sep 29, 2024 Issued
Array ( [id] => 19634958 [patent_doc_number] => 20240413407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => SYSTEMS AND METHODS FOR MINIMIZING AND PREVENTING DENDRITE FORMATION IN ELECTROCHEMICAL CELLS [patent_app_type] => utility [patent_app_number] => 18/810183 [patent_app_country] => US [patent_app_date] => 2024-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 66554 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 18810183 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/810183
Systems and methods for minimizing and preventing dendrite formation in electrochemical cells Aug 19, 2024 Issued
Array ( [id] => 19705240 [patent_doc_number] => 12199289 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Nickel/nickel hydroxide electrode catalyst, preparation method thereof and application thereof [patent_app_type] => utility [patent_app_number] => 18/789528 [patent_app_country] => US [patent_app_date] => 2024-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7717 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 661 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18789528 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/789528
Nickel/nickel hydroxide electrode catalyst, preparation method thereof and application thereof Jul 29, 2024 Issued
Array ( [id] => 19484692 [patent_doc_number] => 20240332734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => NANOPOROUS SEPARATORS FOR BATTERIES AND RELATED MANUFACTURING METHODS [patent_app_type] => utility [patent_app_number] => 18/742496 [patent_app_country] => US [patent_app_date] => 2024-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6931 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18742496 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/742496
Nanoporous separators for batteries and related manufacturing methods Jun 12, 2024 Issued
Array ( [id] => 20161450 [patent_doc_number] => 12388086 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => -VOPO [patent_app_type] => utility [patent_app_number] => 18/731203 [patent_app_country] => US [patent_app_date] => 2024-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 17 [patent_no_of_words] => 6388 [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] => 18731203 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/731203
-VOPO May 30, 2024 Issued
Array ( [id] => 19594120 [patent_doc_number] => 12151950 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Cathode active material for lithium secondary battery and lithium secondary battery including the same [patent_app_type] => utility [patent_app_number] => 18/677903 [patent_app_country] => US [patent_app_date] => 2024-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 8033 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18677903 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/677903
Cathode active material for lithium secondary battery and lithium secondary battery including the same May 29, 2024 Issued
Array ( [id] => 19436360 [patent_doc_number] => 20240304858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => ALL-SOLID-STATE BATTERY [patent_app_type] => utility [patent_app_number] => 18/666939 [patent_app_country] => US [patent_app_date] => 2024-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6695 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18666939 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/666939
All-solid-state battery May 16, 2024 Issued
Array ( [id] => 19364462 [patent_doc_number] => 20240266496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => LITHIUM METAL PATTERNING AND ELECTROCHEMICAL DEVICE USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/637250 [patent_app_country] => US [patent_app_date] => 2024-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3700 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18637250 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/637250
Lithium metal patterning and electrochemical device using the same Apr 15, 2024 Issued
Array ( [id] => 19965034 [patent_doc_number] => 12334556 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Lead-based alloy and related processes and products [patent_app_type] => utility [patent_app_number] => 18/636017 [patent_app_country] => US [patent_app_date] => 2024-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 13536 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 18636017 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/636017
Lead-based alloy and related processes and products Apr 14, 2024 Issued
Array ( [id] => 19590237 [patent_doc_number] => 20240387794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => PULSE PLATING OF LITHIUM MATERIAL IN ELECTROCHEMICAL DEVICES [patent_app_type] => utility [patent_app_number] => 18/623976 [patent_app_country] => US [patent_app_date] => 2024-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4552 [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] => 18623976 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/623976
PULSE PLATING OF LITHIUM MATERIAL IN ELECTROCHEMICAL DEVICES Mar 31, 2024 Abandoned
Array ( [id] => 19269895 [patent_doc_number] => 20240213600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => PORTABLE POWER TOOL, BATTERY PACK, AND CELL CONFIGURATIONS FOR SAME [patent_app_type] => utility [patent_app_number] => 18/594051 [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] => 7491 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18594051 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/594051
PORTABLE POWER TOOL, BATTERY PACK, AND CELL CONFIGURATIONS FOR SAME Mar 3, 2024 Issued
Array ( [id] => 19206558 [patent_doc_number] => 20240178457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => ALL-SOLID-STATE BATTERY AND PRODUCTION METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/434936 [patent_app_country] => US [patent_app_date] => 2024-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6552 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18434936 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/434936
All-solid-state battery and production method therefor Feb 6, 2024 Issued
Array ( [id] => 19335813 [patent_doc_number] => 20240250243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => NEGATIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME [patent_app_type] => utility [patent_app_number] => 18/397047 [patent_app_country] => US [patent_app_date] => 2023-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8607 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18397047 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/397047
NEGATIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME Dec 26, 2023 Pending
Array ( [id] => 20462354 [patent_doc_number] => 20260011783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-08 [patent_title] => LOCALIZED HIGH SALT CONCENTRATION ELECTROLYTE [patent_app_type] => utility [patent_app_number] => 19/134130 [patent_app_country] => US [patent_app_date] => 2023-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5708 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 19134130 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/134130
Localized high salt concentration electrolyte Dec 20, 2023 Issued
Array ( [id] => 20462359 [patent_doc_number] => 20260011788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-08 [patent_title] => LOCALIZED HIGH SALT CONCENTRATION ELECTROLYTE [patent_app_type] => utility [patent_app_number] => 19/134127 [patent_app_country] => US [patent_app_date] => 2023-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4302 [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] => 19134127 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/134127
Localized high salt concentration electrolyte Dec 20, 2023 Issued
Array ( [id] => 19460305 [patent_doc_number] => 12100816 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-24 [patent_title] => Systems and methods for minimizing and preventing dendrite formation in electrochemical cells [patent_app_type] => utility [patent_app_number] => 18/543959 [patent_app_country] => US [patent_app_date] => 2023-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 126 [patent_figures_cnt] => 126 [patent_no_of_words] => 66555 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18543959 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/543959
Systems and methods for minimizing and preventing dendrite formation in electrochemical cells Dec 17, 2023 Issued
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