Search

Brian R. Ohara

Examiner (ID: 9056, Phone: (571)272-0728 , Office: P/1724 )

Most Active Art Unit
1724
Art Unit(s)
1724
Total Applications
676
Issued Applications
492
Pending Applications
103
Abandoned Applications
117

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20223168 [patent_doc_number] => 20250286099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-11 [patent_title] => DIMENSIONAL CONSTRAINTS FOR THREE-DIMENSIONAL BATTERIES [patent_app_type] => utility [patent_app_number] => 19/216486 [patent_app_country] => US [patent_app_date] => 2025-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 72930 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19216486 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/216486
DIMENSIONAL CONSTRAINTS FOR THREE-DIMENSIONAL BATTERIES May 21, 2025 Pending
Array ( [id] => 20089335 [patent_doc_number] => 20250219271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE [patent_app_type] => utility [patent_app_number] => 19/053817 [patent_app_country] => US [patent_app_date] => 2025-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14625 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19053817 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/053817
Electrode assembly, battery cell, battery, and electrical device Feb 13, 2025 Issued
Array ( [id] => 20089335 [patent_doc_number] => 20250219271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE [patent_app_type] => utility [patent_app_number] => 19/053817 [patent_app_country] => US [patent_app_date] => 2025-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14625 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19053817 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/053817
Electrode assembly, battery cell, battery, and electrical device Feb 13, 2025 Issued
Array ( [id] => 19935232 [patent_doc_number] => 12308442 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-05-20 [patent_title] => Conductive carbon paper and preparation method and use thereof [patent_app_type] => utility [patent_app_number] => 19/004327 [patent_app_country] => US [patent_app_date] => 2024-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19004327 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/004327
Conductive carbon paper and preparation method and use thereof Dec 28, 2024 Issued
Array ( [id] => 20132445 [patent_doc_number] => 12374763 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Cylindrical battery, battery pack and vehicle [patent_app_type] => utility [patent_app_number] => 18/670134 [patent_app_country] => US [patent_app_date] => 2024-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 66 [patent_figures_cnt] => 70 [patent_no_of_words] => 56730 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18670134 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/670134
Cylindrical battery, battery pack and vehicle May 20, 2024 Issued
Array ( [id] => 19407557 [patent_doc_number] => 20240291068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => SYSTEM FOR COOLING COMPONENTS ARRANGED WITHIN AN ENCLOSURE [patent_app_type] => utility [patent_app_number] => 18/656096 [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] => 5680 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18656096 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/656096
System for cooling components arranged within an enclosure May 5, 2024 Issued
Array ( [id] => 19393036 [patent_doc_number] => 20240282906 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => FABRICATION OF POROUS ELECTRODES BY FUSION OF SILVER PARTICLES [patent_app_type] => utility [patent_app_number] => 18/650512 [patent_app_country] => US [patent_app_date] => 2024-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4272 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18650512 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/650512
FABRICATION OF POROUS ELECTRODES BY FUSION OF SILVER PARTICLES Apr 29, 2024 Pending
Array ( [id] => 19407501 [patent_doc_number] => 20240291012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => DIMENSIONAL CONSTRAINTS FOR THREE-DIMENSIONAL BATTERIES [patent_app_type] => utility [patent_app_number] => 18/599952 [patent_app_country] => US [patent_app_date] => 2024-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 77325 [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] => 18599952 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/599952
Dimensional constraints for three-dimensional batteries Mar 7, 2024 Issued
Array ( [id] => 19237829 [patent_doc_number] => 20240195024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => BATTERY CELLS WITH TABS AT RIGHT ANGLES [patent_app_type] => utility [patent_app_number] => 18/444465 [patent_app_country] => US [patent_app_date] => 2024-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6357 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18444465 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/444465
BATTERY CELLS WITH TABS AT RIGHT ANGLES Feb 15, 2024 Pending
Array ( [id] => 20111632 [patent_doc_number] => 12362368 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Electrode for vanadium redox flow battery and method for manufacturing same [patent_app_type] => utility [patent_app_number] => 18/422156 [patent_app_country] => US [patent_app_date] => 2024-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18422156 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/422156
Electrode for vanadium redox flow battery and method for manufacturing same Jan 24, 2024 Issued
Array ( [id] => 19335965 [patent_doc_number] => 20240250395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => Battery Module and Assembling Method of the Same [patent_app_type] => utility [patent_app_number] => 18/418523 [patent_app_country] => US [patent_app_date] => 2024-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8231 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18418523 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/418523
Battery module and assembling method of the same Jan 21, 2024 Issued
Array ( [id] => 19191801 [patent_doc_number] => 20240170714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => LONGITUDINAL CONSTRAINTS FOR ENERGY STORAGE DEVICES [patent_app_type] => utility [patent_app_number] => 18/531197 [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] => 24225 [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] => 18531197 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/531197
Longitudinal constraints for energy storage devices Dec 5, 2023 Issued
Array ( [id] => 19023449 [patent_doc_number] => 20240079620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => Electrolyte Balancing Strategies For Flow Batteries [patent_app_type] => utility [patent_app_number] => 18/505711 [patent_app_country] => US [patent_app_date] => 2023-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10212 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18505711 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/505711
Electrolyte balancing strategies for flow batteries Nov 8, 2023 Issued
Array ( [id] => 19516017 [patent_doc_number] => 20240347703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => NEGATIVE ELECTRODE AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/383647 [patent_app_country] => US [patent_app_date] => 2023-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7011 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18383647 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/383647
NEGATIVE ELECTRODE AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME Oct 24, 2023 Pending
Array ( [id] => 18927459 [patent_doc_number] => 20240030463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => CATALYST [patent_app_type] => utility [patent_app_number] => 18/476607 [patent_app_country] => US [patent_app_date] => 2023-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10518 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18476607 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/476607
CATALYST Sep 27, 2023 Abandoned
Array ( [id] => 19850931 [patent_doc_number] => 20250096282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => METAL FOAM GAS DIFFUSION LAYERS WITH HYDROPHILIC SURFACES AND POLYMER-ELECTROLYTE-MEMBRANE FUEL CELLS WITH METAL FOAM GAS DIFFUSION LAYERS [patent_app_type] => utility [patent_app_number] => 18/470661 [patent_app_country] => US [patent_app_date] => 2023-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3680 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18470661 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/470661
METAL FOAM GAS DIFFUSION LAYERS WITH HYDROPHILIC SURFACES AND POLYMER-ELECTROLYTE-MEMBRANE FUEL CELLS WITH METAL FOAM GAS DIFFUSION LAYERS Sep 19, 2023 Issued
Array ( [id] => 19850931 [patent_doc_number] => 20250096282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => METAL FOAM GAS DIFFUSION LAYERS WITH HYDROPHILIC SURFACES AND POLYMER-ELECTROLYTE-MEMBRANE FUEL CELLS WITH METAL FOAM GAS DIFFUSION LAYERS [patent_app_type] => utility [patent_app_number] => 18/470661 [patent_app_country] => US [patent_app_date] => 2023-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3680 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18470661 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/470661
METAL FOAM GAS DIFFUSION LAYERS WITH HYDROPHILIC SURFACES AND POLYMER-ELECTROLYTE-MEMBRANE FUEL CELLS WITH METAL FOAM GAS DIFFUSION LAYERS Sep 19, 2023 Issued
Array ( [id] => 20244350 [patent_doc_number] => 12424684 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Energy storage device with electrically isolated sleeve housing closed with two separate end caps integrated with the current terminals [patent_app_type] => utility [patent_app_number] => 19/109352 [patent_app_country] => US [patent_app_date] => 2023-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 23 [patent_no_of_words] => 11832 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19109352 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/109352
Energy storage device with electrically isolated sleeve housing closed with two separate end caps integrated with the current terminals Sep 5, 2023 Issued
Array ( [id] => 20244350 [patent_doc_number] => 12424684 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Energy storage device with electrically isolated sleeve housing closed with two separate end caps integrated with the current terminals [patent_app_type] => utility [patent_app_number] => 19/109352 [patent_app_country] => US [patent_app_date] => 2023-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 23 [patent_no_of_words] => 11832 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19109352 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/109352
Energy storage device with electrically isolated sleeve housing closed with two separate end caps integrated with the current terminals Sep 5, 2023 Issued
Array ( [id] => 18866360 [patent_doc_number] => 20230420797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => BATTERY PACK INCLUDING THERMAL SPREAD INHIBITION STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/462224 [patent_app_country] => US [patent_app_date] => 2023-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7300 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18462224 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/462224
BATTERY PACK INCLUDING THERMAL SPREAD INHIBITION STRUCTURE Sep 5, 2023 Issued
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