Search

Brent C. Thomas

Examiner (ID: 13425, Phone: (571)270-7737 , Office: P/1724 )

Most Active Art Unit
1724
Art Unit(s)
1795, 1724, 1726
Total Applications
506
Issued Applications
245
Pending Applications
59
Abandoned Applications
222

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20153610 [patent_doc_number] => 20250253448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => BATTERY CELL, BATTERY, AND ELECTRICAL EQUIPMENT [patent_app_type] => utility [patent_app_number] => 19/190579 [patent_app_country] => US [patent_app_date] => 2025-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12501 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19190579 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/190579
BATTERY CELL, BATTERY, AND ELECTRICAL EQUIPMENT Apr 24, 2025 Pending
Array ( [id] => 19071586 [patent_doc_number] => 20240106012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => BATTERY PACK AND METHOD OF PROTECTING BATTERY PACK [patent_app_type] => utility [patent_app_number] => 18/529529 [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] => 10406 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18529529 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/529529
BATTERY PACK AND METHOD OF PROTECTING BATTERY PACK Dec 4, 2023 Pending
Array ( [id] => 19038688 [patent_doc_number] => 20240088503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => PRESSURE-BASED BATTERY EJECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/514853 [patent_app_country] => US [patent_app_date] => 2023-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6067 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18514853 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/514853
Pressure-based battery ejection system Nov 19, 2023 Issued
Array ( [id] => 18975515 [patent_doc_number] => 20240055607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => CARBON MATERIAL COMPOSITION, METHOD FOR PRODUCING CARBON MATERIAL COMPOSITION, NEGATIVE ELECTRODE, AND SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 18/490816 [patent_app_country] => US [patent_app_date] => 2023-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16750 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18490816 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/490816
CARBON MATERIAL COMPOSITION, METHOD FOR PRODUCING CARBON MATERIAL COMPOSITION, NEGATIVE ELECTRODE, AND SECONDARY BATTERY Oct 19, 2023 Pending
Array ( [id] => 19008234 [patent_doc_number] => 20240072305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => NOVEL BATTERY SYSTEMS BASED ON TWO-ADDITIVE ELECTROLYTE SYSTEMS INCLUDING 2-FURANONE, AND METHOD OF FORMATION PROCESS OF SAME [patent_app_type] => utility [patent_app_number] => 18/482721 [patent_app_country] => US [patent_app_date] => 2023-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7729 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18482721 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/482721
NOVEL BATTERY SYSTEMS BASED ON TWO-ADDITIVE ELECTROLYTE SYSTEMS INCLUDING 2-FURANONE, AND METHOD OF FORMATION PROCESS OF SAME Oct 5, 2023 Pending
Array ( [id] => 19038596 [patent_doc_number] => 20240088411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => CONDENSATE WATER DRAIN CONTROL SYSTEM AND METHOD FOR FUEL CELLS [patent_app_type] => utility [patent_app_number] => 18/450724 [patent_app_country] => US [patent_app_date] => 2023-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9276 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 18450724 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/450724
CONDENSATE WATER DRAIN CONTROL SYSTEM AND METHOD FOR FUEL CELLS Aug 15, 2023 Pending
Array ( [id] => 19038596 [patent_doc_number] => 20240088411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => CONDENSATE WATER DRAIN CONTROL SYSTEM AND METHOD FOR FUEL CELLS [patent_app_type] => utility [patent_app_number] => 18/450724 [patent_app_country] => US [patent_app_date] => 2023-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9276 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 18450724 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/450724
CONDENSATE WATER DRAIN CONTROL SYSTEM AND METHOD FOR FUEL CELLS Aug 15, 2023 Pending
Array ( [id] => 18757911 [patent_doc_number] => 20230361380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => BATTERY CELL, BATTERY, ELECTRIC APPARATUS, AND MANUFACTURING METHOD AND DEVICE FOR BATTERY CELL [patent_app_type] => utility [patent_app_number] => 18/223064 [patent_app_country] => US [patent_app_date] => 2023-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14236 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18223064 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/223064
Battery cell, battery, electric apparatus, and manufacturing method and device for battery cell Jul 17, 2023 Issued
Array ( [id] => 18999370 [patent_doc_number] => 11916229 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Positive electrode active material and preparation method therefor, positive electrode plate containing same, secondary battery, and power consuming device [patent_app_type] => utility [patent_app_number] => 18/335143 [patent_app_country] => US [patent_app_date] => 2023-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 23678 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18335143 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/335143
Positive electrode active material and preparation method therefor, positive electrode plate containing same, secondary battery, and power consuming device Jun 14, 2023 Issued
Array ( [id] => 19590289 [patent_doc_number] => 20240387846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => METHOD FOR GREEN ENERGY PRODUCTION, EFFLUENT WASTE STREAM RECYCLING, AND NEGATIVE OUTPUT EMISSIONS [patent_app_type] => utility [patent_app_number] => 18/198767 [patent_app_country] => US [patent_app_date] => 2023-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12618 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18198767 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/198767
METHOD FOR GREEN ENERGY PRODUCTION, EFFLUENT WASTE STREAM RECYCLING, AND NEGATIVE OUTPUT EMISSIONS May 16, 2023 Abandoned
Array ( [id] => 18696663 [patent_doc_number] => 20230327106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => METHOD FOR PRODUCING POSITIVE ELECTRODE MATERIAL [patent_app_type] => utility [patent_app_number] => 18/187147 [patent_app_country] => US [patent_app_date] => 2023-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6385 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18187147 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/187147
METHOD FOR PRODUCING POSITIVE ELECTRODE MATERIAL Mar 20, 2023 Pending
Array ( [id] => 18500803 [patent_doc_number] => 20230223606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => Li-Ion Battery High Voltage Distribution System Architecture [patent_app_type] => utility [patent_app_number] => 18/182214 [patent_app_country] => US [patent_app_date] => 2023-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4684 [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] => 18182214 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/182214
Li-Ion Battery High Voltage Distribution System Architecture Mar 9, 2023 Pending
Array ( [id] => 18586274 [patent_doc_number] => 20230268539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => MEMBRANE ELECTRODE ASSEMBLY FOR SOLID POLYMER FUEL CELL AND SOLID POLYMER FUEL CELL [patent_app_type] => utility [patent_app_number] => 18/116146 [patent_app_country] => US [patent_app_date] => 2023-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7991 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18116146 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/116146
MEMBRANE ELECTRODE ASSEMBLY FOR SOLID POLYMER FUEL CELL AND SOLID POLYMER FUEL CELL Feb 28, 2023 Abandoned
Array ( [id] => 18424318 [patent_doc_number] => 20230178783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => INTEGRATED SOLAR HYDROGEN PRODUCTION MODULE [patent_app_type] => utility [patent_app_number] => 18/163011 [patent_app_country] => US [patent_app_date] => 2023-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4718 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 18163011 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/163011
Integrated solar hydrogen production module Jan 31, 2023 Issued
Array ( [id] => 18306682 [patent_doc_number] => 20230110582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => IMPROVED LEAD ACID BATTERY SEPARATORS, BATTERIES AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 18/078167 [patent_app_country] => US [patent_app_date] => 2022-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13525 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18078167 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/078167
IMPROVED LEAD ACID BATTERY SEPARATORS, BATTERIES AND RELATED METHODS Dec 8, 2022 Pending
Array ( [id] => 18306682 [patent_doc_number] => 20230110582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => IMPROVED LEAD ACID BATTERY SEPARATORS, BATTERIES AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 18/078167 [patent_app_country] => US [patent_app_date] => 2022-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13525 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18078167 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/078167
IMPROVED LEAD ACID BATTERY SEPARATORS, BATTERIES AND RELATED METHODS Dec 8, 2022 Pending
Array ( [id] => 18306682 [patent_doc_number] => 20230110582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => IMPROVED LEAD ACID BATTERY SEPARATORS, BATTERIES AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 18/078167 [patent_app_country] => US [patent_app_date] => 2022-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13525 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18078167 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/078167
IMPROVED LEAD ACID BATTERY SEPARATORS, BATTERIES AND RELATED METHODS Dec 8, 2022 Pending
Array ( [id] => 18696775 [patent_doc_number] => 20230327228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => BATTERY SYSTEM HAVING HEAT-DISSIPATION CIRCULATION STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/077023 [patent_app_country] => US [patent_app_date] => 2022-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3652 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18077023 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/077023
BATTERY SYSTEM HAVING HEAT-DISSIPATION CIRCULATION STRUCTURE Dec 6, 2022 Pending
Array ( [id] => 18424303 [patent_doc_number] => 20230178768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => FUEL CELL SYSTEM AND METHOD FOR STOPPING POWER GENERATION IN FUEL CELL SYSTEM [patent_app_type] => utility [patent_app_number] => 18/072915 [patent_app_country] => US [patent_app_date] => 2022-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9694 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18072915 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/072915
FUEL CELL SYSTEM AND METHOD FOR STOPPING POWER GENERATION IN FUEL CELL SYSTEM Nov 30, 2022 Pending
Array ( [id] => 18424303 [patent_doc_number] => 20230178768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => FUEL CELL SYSTEM AND METHOD FOR STOPPING POWER GENERATION IN FUEL CELL SYSTEM [patent_app_type] => utility [patent_app_number] => 18/072915 [patent_app_country] => US [patent_app_date] => 2022-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9694 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18072915 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/072915
FUEL CELL SYSTEM AND METHOD FOR STOPPING POWER GENERATION IN FUEL CELL SYSTEM Nov 30, 2022 Pending
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