Search

Sandra L. Brase

Examiner (ID: 10442, Phone: (571)272-2131 , Office: P/2852 )

Most Active Art Unit
2852
Art Unit(s)
2105, 2852, 1304, 2884, 2899, 2816
Total Applications
3275
Issued Applications
3026
Pending Applications
83
Abandoned Applications
213

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20196940 [patent_doc_number] => 20250273650 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => Positive Electrode Active Material, Method for Manufacturing Positive Electrode Active Material, and Secondary Battery [patent_app_type] => utility [patent_app_number] => 19/201052 [patent_app_country] => US [patent_app_date] => 2025-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 38235 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19201052 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/201052
Positive Electrode Active Material, Method for Manufacturing Positive Electrode Active Material, and Secondary Battery May 6, 2025 Pending
Array ( [id] => 20182466 [patent_doc_number] => 20250266424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => Positive Electrode Active Material, Method for Manufacturing Positive Electrode Active Material, and Secondary Battery [patent_app_type] => utility [patent_app_number] => 19/200946 [patent_app_country] => US [patent_app_date] => 2025-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39048 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19200946 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/200946
Positive Electrode Active Material, Method for Manufacturing Positive Electrode Active Material, and Secondary Battery May 6, 2025 Abandoned
Array ( [id] => 20182466 [patent_doc_number] => 20250266424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => Positive Electrode Active Material, Method for Manufacturing Positive Electrode Active Material, and Secondary Battery [patent_app_type] => utility [patent_app_number] => 19/200946 [patent_app_country] => US [patent_app_date] => 2025-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39048 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19200946 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/200946
Positive Electrode Active Material, Method for Manufacturing Positive Electrode Active Material, and Secondary Battery May 6, 2025 Abandoned
Array ( [id] => 20168013 [patent_doc_number] => 20250260060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => HIGH PERFORMANCE ELECTROLYTE FOR ELECTROCHEMICAL ENERGY STORAGE DEVICES, AND METHODS OF PRODUCING THE SAME [patent_app_type] => utility [patent_app_number] => 19/172319 [patent_app_country] => US [patent_app_date] => 2025-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8374 [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] => 19172319 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/172319
Electrolyte including electrolyte solvent, fluoroether, and bis(fluorosulfonyl) salt, and lithium metal electrochemical cells including the same Apr 6, 2025 Issued
Array ( [id] => 20153550 [patent_doc_number] => 20250253388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => LOW-VOLTAGE LITHIUM BATTERY [patent_app_type] => utility [patent_app_number] => 18/783521 [patent_app_country] => US [patent_app_date] => 2024-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18783521 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/783521
LOW-VOLTAGE LITHIUM BATTERY Jul 24, 2024 Abandoned
Array ( [id] => 20153550 [patent_doc_number] => 20250253388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => LOW-VOLTAGE LITHIUM BATTERY [patent_app_type] => utility [patent_app_number] => 18/783521 [patent_app_country] => US [patent_app_date] => 2024-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18783521 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/783521
LOW-VOLTAGE LITHIUM BATTERY Jul 24, 2024 Abandoned
Array ( [id] => 20267194 [patent_doc_number] => 12438194 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Electrolyte systems including chalcogenides and compound containing electron withdrawing group, and electrochemical cell including the same [patent_app_type] => utility [patent_app_number] => 18/764920 [patent_app_country] => US [patent_app_date] => 2024-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 32 [patent_no_of_words] => 25364 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18764920 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/764920
Electrolyte systems including chalcogenides and compound containing electron withdrawing group, and electrochemical cell including the same Jul 4, 2024 Issued
Array ( [id] => 19926490 [patent_doc_number] => 12300786 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-05-13 [patent_title] => Electrolyte including electrolyte solvent, fluoroether, and bis(fluorosulfonyl) imide salt, and lithium metal electrochemical cells including the same [patent_app_type] => utility [patent_app_number] => 18/747106 [patent_app_country] => US [patent_app_date] => 2024-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 8351 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18747106 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/747106
Electrolyte including electrolyte solvent, fluoroether, and bis(fluorosulfonyl) imide salt, and lithium metal electrochemical cells including the same Jun 17, 2024 Issued
Array ( [id] => 19484598 [patent_doc_number] => 20240332640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => SOLID ELECTROLYTE MEMBRANE INCLUDING CYAN-BASED POLYMER ELECTROLYTE AND BATTERY INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/737569 [patent_app_country] => US [patent_app_date] => 2024-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5502 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18737569 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/737569
SOLID ELECTROLYTE MEMBRANE INCLUDING CYAN-BASED POLYMER ELECTROLYTE AND BATTERY INCLUDING THE SAME Jun 6, 2024 Pending
Array ( [id] => 19619605 [patent_doc_number] => 20240405285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => Failsafe Liquefied Gas Electrolytes with Solidifying Agents [patent_app_type] => utility [patent_app_number] => 18/680157 [patent_app_country] => US [patent_app_date] => 2024-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3584 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18680157 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/680157
Failsafe Liquefied Gas Electrolytes with Solidifying Agents May 30, 2024 Pending
Array ( [id] => 19619605 [patent_doc_number] => 20240405285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => Failsafe Liquefied Gas Electrolytes with Solidifying Agents [patent_app_type] => utility [patent_app_number] => 18/680157 [patent_app_country] => US [patent_app_date] => 2024-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3584 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18680157 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/680157
Failsafe Liquefied Gas Electrolytes with Solidifying Agents May 30, 2024 Pending
Array ( [id] => 19464021 [patent_doc_number] => 20240317690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => LITHIUM SALTS OF CYANO-SUBSTITUTED IMIDAZOLE FOR LITHIUM ION BATTERIES [patent_app_type] => utility [patent_app_number] => 18/661081 [patent_app_country] => US [patent_app_date] => 2024-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6550 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18661081 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/661081
LITHIUM SALTS OF CYANO-SUBSTITUTED IMIDAZOLE FOR LITHIUM ION BATTERIES May 9, 2024 Pending
Array ( [id] => 19393218 [patent_doc_number] => 20240283088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => THIN POLYETHYLENE SEPARATOR WITH REDUCED COMPRESSIBILITY AND ELECTROCHEMICAL DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/647532 [patent_app_country] => US [patent_app_date] => 2024-04-26 [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] => -8 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18647532 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/647532
THIN POLYETHYLENE SEPARATOR WITH REDUCED COMPRESSIBILITY AND ELECTROCHEMICAL DEVICE INCLUDING THE SAME Apr 25, 2024 Pending
Array ( [id] => 19453227 [patent_doc_number] => 20240313357 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => RECHARGEABLE BATTERY CELL WITH HIGH POROSITY SEPARATOR [patent_app_type] => utility [patent_app_number] => 18/603980 [patent_app_country] => US [patent_app_date] => 2024-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30240 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18603980 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/603980
RECHARGEABLE BATTERY CELL WITH HIGH POROSITY SEPARATOR Mar 12, 2024 Abandoned
Array ( [id] => 19468602 [patent_doc_number] => 20240322272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => LI-ION CELLS WITH RECHARGEABLE BATTERY CELL WITH PRESSURIZED INTERFACE BETWEEN ANODE AND CATHODE [patent_app_type] => utility [patent_app_number] => 18/604030 [patent_app_country] => US [patent_app_date] => 2024-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30244 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18604030 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/604030
LI-ION CELLS WITH RECHARGEABLE BATTERY CELL WITH PRESSURIZED INTERFACE BETWEEN ANODE AND CATHODE Mar 12, 2024 Abandoned
Array ( [id] => 19575713 [patent_doc_number] => 20240380005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => ASYMMETRIC SODIUM-BASED SOLID-STATE COMPOSITE ELECTROLYTE AND METHOD FOR PREPARING THE SAME AND BATTERY [patent_app_type] => utility [patent_app_number] => 18/597194 [patent_app_country] => US [patent_app_date] => 2024-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6115 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18597194 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/597194
ASYMMETRIC SODIUM-BASED SOLID-STATE COMPOSITE ELECTROLYTE AND METHOD FOR PREPARING THE SAME AND BATTERY Mar 5, 2024 Abandoned
Array ( [id] => 19575713 [patent_doc_number] => 20240380005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => ASYMMETRIC SODIUM-BASED SOLID-STATE COMPOSITE ELECTROLYTE AND METHOD FOR PREPARING THE SAME AND BATTERY [patent_app_type] => utility [patent_app_number] => 18/597194 [patent_app_country] => US [patent_app_date] => 2024-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6115 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18597194 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/597194
ASYMMETRIC SODIUM-BASED SOLID-STATE COMPOSITE ELECTROLYTE AND METHOD FOR PREPARING THE SAME AND BATTERY Mar 5, 2024 Abandoned
Array ( [id] => 19221866 [patent_doc_number] => 20240186570 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => BROMINE AND IODINE LITHIUM PHOSPHOROUS SULFIDE SOLID ELECTROLYTE AND SOLID-STATE BATTERY INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/440839 [patent_app_country] => US [patent_app_date] => 2024-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3478 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18440839 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/440839
BROMINE AND IODINE LITHIUM PHOSPHOROUS SULFIDE SOLID ELECTROLYTE AND SOLID-STATE BATTERY INCLUDING THE SAME Feb 12, 2024 Pending
Array ( [id] => 19321885 [patent_doc_number] => 20240243432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => SEPARATOR INCLUDING POLYETHYLENE WITH HIGHLY ENTANGLED POLYMER CHAINS, AND ELECTROCHEMICAL DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/435663 [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] => 11322 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18435663 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/435663
SEPARATOR INCLUDING POLYETHYLENE WITH HIGHLY ENTANGLED POLYMER CHAINS, AND ELECTROCHEMICAL DEVICE INCLUDING THE SAME Feb 6, 2024 Pending
Array ( [id] => 19619617 [patent_doc_number] => 20240405297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => SECONDARY BATTERY INCLUDING CAP SURROUNDING END OF ELECTRODE ASSEMBLY AND HAVING HOLE FOR TAB BUNDLE [patent_app_type] => utility [patent_app_number] => 18/434285 [patent_app_country] => US [patent_app_date] => 2024-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5515 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18434285 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/434285
Secondary battery including cap surrounding end of electrode assembly and having hole for tab bundle Feb 5, 2024 Issued
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