Search

John P. Nguyen

Examiner (ID: 16900, Phone: (571)270-5877 , Office: P/1619 )

Most Active Art Unit
1619
Art Unit(s)
1619
Total Applications
478
Issued Applications
194
Pending Applications
61
Abandoned Applications
242

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19494520 [patent_doc_number] => 12113245 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-10-08 [patent_title] => Battery cell design for improved safety [patent_app_type] => utility [patent_app_number] => 18/643134 [patent_app_country] => US [patent_app_date] => 2024-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 4573 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18643134 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/643134
Battery cell design for improved safety Apr 22, 2024 Issued
Array ( [id] => 20360326 [patent_doc_number] => 12476333 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Battery cell having conductive piece close to welding region [patent_app_type] => utility [patent_app_number] => 18/639956 [patent_app_country] => US [patent_app_date] => 2024-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 8540 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18639956 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/639956
Battery cell having conductive piece close to welding region Apr 17, 2024 Issued
Array ( [id] => 20360326 [patent_doc_number] => 12476333 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Battery cell having conductive piece close to welding region [patent_app_type] => utility [patent_app_number] => 18/639956 [patent_app_country] => US [patent_app_date] => 2024-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 8540 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18639956 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/639956
Battery cell having conductive piece close to welding region Apr 17, 2024 Issued
Array ( [id] => 19349611 [patent_doc_number] => 20240258575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => POWER STORAGE DEVICE, METHOD FOR MANUFACTURING POWER STORAGE DEVICE, AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/613703 [patent_app_country] => US [patent_app_date] => 2024-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26750 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18613703 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/613703
Power storage device, method for manufacturing power storage device, and electronic device Mar 21, 2024 Issued
Array ( [id] => 19494522 [patent_doc_number] => 12113247 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Shell for battery cell, battery cell, battery, and power consuming device [patent_app_type] => utility [patent_app_number] => 18/604186 [patent_app_country] => US [patent_app_date] => 2024-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 14477 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18604186 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/604186
Shell for battery cell, battery cell, battery, and power consuming device Mar 12, 2024 Issued
Array ( [id] => 19221932 [patent_doc_number] => 20240186636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => BATTERY PACK AND VEHICLE INCLUDING SAME [patent_app_type] => utility [patent_app_number] => 18/441738 [patent_app_country] => US [patent_app_date] => 2024-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5446 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 385 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18441738 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/441738
BATTERY PACK AND VEHICLE INCLUDING SAME Feb 13, 2024 Pending
Array ( [id] => 19221942 [patent_doc_number] => 20240186646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => BATTERY CELL, COVER ASSEMBLY, BATTERY, ELECTRICITY-CONSUMING APPARATUS, METHOD AND DEVICE OF MANUFACTURING BATTERY CELL [patent_app_type] => utility [patent_app_number] => 18/441390 [patent_app_country] => US [patent_app_date] => 2024-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13252 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18441390 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/441390
Battery cell, cover assembly, battery, electricity-consuming apparatus, method and device of manufacturing battery cell Feb 13, 2024 Issued
Array ( [id] => 19206576 [patent_doc_number] => 20240178475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => FLAME RESISTANT BATTERY MODULE [patent_app_type] => utility [patent_app_number] => 18/434844 [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] => 7317 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18434844 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/434844
FLAME RESISTANT BATTERY MODULE Feb 6, 2024 Pending
Array ( [id] => 19349698 [patent_doc_number] => 20240258662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => BATTERIES, AND ASSOCIATED SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/431175 [patent_app_country] => US [patent_app_date] => 2024-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 50121 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [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] => 18431175 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/431175
BATTERIES, AND ASSOCIATED SYSTEMS AND METHODS Feb 1, 2024 Abandoned
Array ( [id] => 19191834 [patent_doc_number] => 20240170747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => BATTERY FIRE DETECTION DEVICE AND METHOD, AND ENERGY STORAGE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/422631 [patent_app_country] => US [patent_app_date] => 2024-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5857 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18422631 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/422631
BATTERY FIRE DETECTION DEVICE AND METHOD, AND ENERGY STORAGE SYSTEM Jan 24, 2024 Pending
Array ( [id] => 19191834 [patent_doc_number] => 20240170747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => BATTERY FIRE DETECTION DEVICE AND METHOD, AND ENERGY STORAGE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/422631 [patent_app_country] => US [patent_app_date] => 2024-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5857 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18422631 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/422631
BATTERY FIRE DETECTION DEVICE AND METHOD, AND ENERGY STORAGE SYSTEM Jan 24, 2024 Pending
Array ( [id] => 19393233 [patent_doc_number] => 20240283103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => BATTERY CELL, BATTERY MODULE, AND MANUFACTURING METHOD OF THE SAME [patent_app_type] => utility [patent_app_number] => 18/415661 [patent_app_country] => US [patent_app_date] => 2024-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6666 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18415661 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/415661
Battery module Jan 17, 2024 Issued
Array ( [id] => 19161429 [patent_doc_number] => 20240154136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => CROSS-FLOW INTERCONNECT AND FUEL CELL SYSTEM INCLUDING SAME [patent_app_type] => utility [patent_app_number] => 18/415054 [patent_app_country] => US [patent_app_date] => 2024-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8364 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18415054 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/415054
CROSS-FLOW INTERCONNECT AND FUEL CELL SYSTEM INCLUDING SAME Jan 16, 2024 Pending
Array ( [id] => 19560338 [patent_doc_number] => 20240372130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => BATTERY CONFIGURATIONS HAVING THROUGH-PACK FASTENERS [patent_app_type] => utility [patent_app_number] => 18/413998 [patent_app_country] => US [patent_app_date] => 2024-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14618 [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] => 18413998 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/413998
BATTERY CONFIGURATIONS HAVING THROUGH-PACK FASTENERS Jan 15, 2024 Pending
Array ( [id] => 19560338 [patent_doc_number] => 20240372130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => BATTERY CONFIGURATIONS HAVING THROUGH-PACK FASTENERS [patent_app_type] => utility [patent_app_number] => 18/413998 [patent_app_country] => US [patent_app_date] => 2024-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14618 [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] => 18413998 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/413998
BATTERY CONFIGURATIONS HAVING THROUGH-PACK FASTENERS Jan 15, 2024 Pending
Array ( [id] => 19560338 [patent_doc_number] => 20240372130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => BATTERY CONFIGURATIONS HAVING THROUGH-PACK FASTENERS [patent_app_type] => utility [patent_app_number] => 18/413998 [patent_app_country] => US [patent_app_date] => 2024-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14618 [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] => 18413998 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/413998
BATTERY CONFIGURATIONS HAVING THROUGH-PACK FASTENERS Jan 15, 2024 Pending
Array ( [id] => 19237734 [patent_doc_number] => 20240194929 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => Battery Cell With Safety Layer [patent_app_type] => utility [patent_app_number] => 18/412979 [patent_app_country] => US [patent_app_date] => 2024-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9377 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18412979 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/412979
Battery Cell With Safety Layer Jan 14, 2024 Pending
Array ( [id] => 19146656 [patent_doc_number] => 20240145689 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => Silicon Based Materials For And Method Of Making And Using Same [patent_app_type] => utility [patent_app_number] => 18/404018 [patent_app_country] => US [patent_app_date] => 2024-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8404 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18404018 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/404018
Silicon Based Materials For And Method Of Making And Using Same Jan 3, 2024 Pending
Array ( [id] => 19146656 [patent_doc_number] => 20240145689 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => Silicon Based Materials For And Method Of Making And Using Same [patent_app_type] => utility [patent_app_number] => 18/404018 [patent_app_country] => US [patent_app_date] => 2024-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8404 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18404018 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/404018
Silicon Based Materials For And Method Of Making And Using Same Jan 3, 2024 Pending
Array ( [id] => 19063391 [patent_doc_number] => 11942646 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-03-26 [patent_title] => End cover assembly, energy-storage apparatus, and electricity-consumption device [patent_app_type] => utility [patent_app_number] => 18/393043 [patent_app_country] => US [patent_app_date] => 2023-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 21 [patent_no_of_words] => 12168 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 566 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18393043 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/393043
End cover assembly, energy-storage apparatus, and electricity-consumption device Dec 20, 2023 Issued
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