Search

Faisal Choudhury

Examiner (ID: 1880, Phone: (571)270-3001 , Office: P/2478 )

Most Active Art Unit
2478
Art Unit(s)
2478
Total Applications
867
Issued Applications
688
Pending Applications
74
Abandoned Applications
121

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19101366 [patent_doc_number] => 20240120594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => Battery Cell Stack and Manufacturing Method Thereof [patent_app_type] => utility [patent_app_number] => 17/982599 [patent_app_country] => US [patent_app_date] => 2022-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4809 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17982599 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/982599
Battery Cell Stack and Manufacturing Method Thereof Nov 7, 2022 Pending
Array ( [id] => 20404557 [patent_doc_number] => 12494539 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Pouch cell device and tab bracket [patent_app_type] => utility [patent_app_number] => 17/979855 [patent_app_country] => US [patent_app_date] => 2022-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17979855 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/979855
Pouch cell device and tab bracket Nov 2, 2022 Issued
Array ( [id] => 18670262 [patent_doc_number] => 11777174 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-10-03 [patent_title] => Electrode assembly structure, secondary battery, and methods of manufacture [patent_app_type] => utility [patent_app_number] => 17/977728 [patent_app_country] => US [patent_app_date] => 2022-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 25 [patent_no_of_words] => 50309 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 458 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17977728 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/977728
Electrode assembly structure, secondary battery, and methods of manufacture Oct 30, 2022 Issued
Array ( [id] => 19321869 [patent_doc_number] => 20240243416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => BATTERY CELL MODULE AND BATTERY SYSTEM [patent_app_type] => utility [patent_app_number] => 18/002729 [patent_app_country] => US [patent_app_date] => 2022-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5278 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18002729 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/002729
BATTERY CELL MODULE AND BATTERY SYSTEM Oct 11, 2022 Pending
Array ( [id] => 19101372 [patent_doc_number] => 20240120600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => BATTERY CELL MODULE AND BATTERY SYSTEM [patent_app_type] => utility [patent_app_number] => 18/002842 [patent_app_country] => US [patent_app_date] => 2022-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4734 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18002842 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/002842
BATTERY CELL MODULE AND BATTERY SYSTEM Oct 11, 2022 Pending
Array ( [id] => 18309320 [patent_doc_number] => 20230113220 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => COOLING-LINE SYSTEM OF A MODULAR CONSTRUCTION, IN PARTICULAR FOR BATTERIES OF ELECTRIC VEHICLES [patent_app_type] => utility [patent_app_number] => 17/963290 [patent_app_country] => US [patent_app_date] => 2022-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4592 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17963290 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/963290
COOLING-LINE SYSTEM OF A MODULAR CONSTRUCTION, IN PARTICULAR FOR BATTERIES OF ELECTRIC VEHICLES Oct 10, 2022 Pending
Array ( [id] => 18571005 [patent_doc_number] => 20230261342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => AUTOMOTIVE BATTERY WITH EMBOSSED ELECTRICAL CONTACT SLOTS [patent_app_type] => utility [patent_app_number] => 17/958326 [patent_app_country] => US [patent_app_date] => 2022-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11571 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17958326 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/958326
AUTOMOTIVE BATTERY WITH EMBOSSED ELECTRICAL CONTACT SLOTS Sep 30, 2022 Pending
Array ( [id] => 19153993 [patent_doc_number] => 11978918 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Modular installation of energy storage system [patent_app_type] => utility [patent_app_number] => 17/952923 [patent_app_country] => US [patent_app_date] => 2022-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 5327 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [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] => 17952923 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/952923
Modular installation of energy storage system Sep 25, 2022 Issued
Array ( [id] => 19101383 [patent_doc_number] => 20240120611 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => BATTERY BOX BODY AND BATTERY MODULE [patent_app_type] => utility [patent_app_number] => 18/002787 [patent_app_country] => US [patent_app_date] => 2022-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2902 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18002787 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/002787
BATTERY BOX BODY AND BATTERY MODULE Sep 21, 2022 Pending
Array ( [id] => 20118496 [patent_doc_number] => 12368217 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Secondary battery and battery module [patent_app_type] => utility [patent_app_number] => 17/946096 [patent_app_country] => US [patent_app_date] => 2022-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 4850 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 320 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17946096 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/946096
Secondary battery and battery module Sep 15, 2022 Issued
Array ( [id] => 18789847 [patent_doc_number] => 20230378589 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => BATTERY PACK, ASSEMBLY METHOD OF BATTERY PACK, AND DISASSEMBLY METHOD OF BATTERY PACK [patent_app_type] => utility [patent_app_number] => 17/945994 [patent_app_country] => US [patent_app_date] => 2022-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7178 [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] => 17945994 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/945994
BATTERY PACK, ASSEMBLY METHOD OF BATTERY PACK, AND DISASSEMBLY METHOD OF BATTERY PACK Sep 14, 2022 Pending
Array ( [id] => 18586337 [patent_doc_number] => 20230268602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => END INSULATING PLATE, BATTERY DEVICE AND ASSEMBLING METHOD OF BATTERY DEVICE [patent_app_type] => utility [patent_app_number] => 17/945009 [patent_app_country] => US [patent_app_date] => 2022-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6887 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17945009 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/945009
End insulating plate, battery device and assembling method of battery device Sep 13, 2022 Issued
Array ( [id] => 18696838 [patent_doc_number] => 20230327293 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => BUS BAR WELDING SOLUTIONS FOR TRACTION BATTERY PACKS [patent_app_type] => utility [patent_app_number] => 17/944322 [patent_app_country] => US [patent_app_date] => 2022-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4223 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17944322 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/944322
BUS BAR WELDING SOLUTIONS FOR TRACTION BATTERY PACKS Sep 13, 2022 Pending
Array ( [id] => 20495378 [patent_doc_number] => 12537256 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Power supply device and power supply system [patent_app_type] => utility [patent_app_number] => 17/942675 [patent_app_country] => US [patent_app_date] => 2022-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 40 [patent_no_of_words] => 14464 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [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] => 17942675 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/942675
Power supply device and power supply system Sep 11, 2022 Issued
Array ( [id] => 19038693 [patent_doc_number] => 20240088508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => CELL CARRIER AND VENT TRAY ARRANGEMENT FOR A HIGH-VOLTAGE BATTERY [patent_app_type] => utility [patent_app_number] => 17/942566 [patent_app_country] => US [patent_app_date] => 2022-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6188 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17942566 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/942566
Cell carrier and vent tray arrangement for a high-voltage battery Sep 11, 2022 Issued
Array ( [id] => 19008292 [patent_doc_number] => 20240072363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => MULTI-LAYERED ENCLOSURE COVERS FOR TRACTION BATTERY PACKS [patent_app_type] => utility [patent_app_number] => 17/893453 [patent_app_country] => US [patent_app_date] => 2022-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3014 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17893453 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/893453
MULTI-LAYERED ENCLOSURE COVERS FOR TRACTION BATTERY PACKS Aug 22, 2022 Pending
Array ( [id] => 19244707 [patent_doc_number] => 12015162 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Cover plate assembly, battery, electricity-consuming apparatus and method for sealing through hole [patent_app_type] => utility [patent_app_number] => 17/863650 [patent_app_country] => US [patent_app_date] => 2022-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 30 [patent_no_of_words] => 8907 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17863650 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/863650
Cover plate assembly, battery, electricity-consuming apparatus and method for sealing through hole Jul 12, 2022 Issued
Array ( [id] => 19244707 [patent_doc_number] => 12015162 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Cover plate assembly, battery, electricity-consuming apparatus and method for sealing through hole [patent_app_type] => utility [patent_app_number] => 17/863650 [patent_app_country] => US [patent_app_date] => 2022-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 30 [patent_no_of_words] => 8907 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17863650 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/863650
Cover plate assembly, battery, electricity-consuming apparatus and method for sealing through hole Jul 12, 2022 Issued
Array ( [id] => 19244707 [patent_doc_number] => 12015162 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Cover plate assembly, battery, electricity-consuming apparatus and method for sealing through hole [patent_app_type] => utility [patent_app_number] => 17/863650 [patent_app_country] => US [patent_app_date] => 2022-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 30 [patent_no_of_words] => 8907 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17863650 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/863650
Cover plate assembly, battery, electricity-consuming apparatus and method for sealing through hole Jul 12, 2022 Issued
Array ( [id] => 19244707 [patent_doc_number] => 12015162 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Cover plate assembly, battery, electricity-consuming apparatus and method for sealing through hole [patent_app_type] => utility [patent_app_number] => 17/863650 [patent_app_country] => US [patent_app_date] => 2022-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 30 [patent_no_of_words] => 8907 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17863650 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/863650
Cover plate assembly, battery, electricity-consuming apparatus and method for sealing through hole Jul 12, 2022 Issued
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