Search

John K. Peng

Supervisory Patent Examiner (ID: 8785, Phone: (571)272-7272 , Office: P/2600 )

Most Active Art Unit
2602
Art Unit(s)
2602, 2617, 2303, 2714
Total Applications
648
Issued Applications
604
Pending Applications
0
Abandoned Applications
44

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17780686 [patent_doc_number] => 20220247036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => LIGHTWEIGHT NONWOVEN FIBER MATS [patent_app_type] => utility [patent_app_number] => 17/596748 [patent_app_country] => US [patent_app_date] => 2020-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12089 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17596748 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/596748
LIGHTWEIGHT NONWOVEN FIBER MATS Jun 17, 2020 Pending
Array ( [id] => 17942063 [patent_doc_number] => 11476526 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Secondary battery, battery module and vehicle [patent_app_type] => utility [patent_app_number] => 16/890457 [patent_app_country] => US [patent_app_date] => 2020-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2951 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 384 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16890457 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/890457
Secondary battery, battery module and vehicle Jun 1, 2020 Issued
Array ( [id] => 17796074 [patent_doc_number] => 20220255166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => COOLING DEVICE OF AN ELECTRICAL STORAGE SYSTEM AND METHOD USING THE COOLING DEVICE [patent_app_type] => utility [patent_app_number] => 17/611060 [patent_app_country] => US [patent_app_date] => 2020-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7542 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17611060 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/611060
COOLING DEVICE OF AN ELECTRICAL STORAGE SYSTEM AND METHOD USING THE COOLING DEVICE May 11, 2020 Abandoned
Array ( [id] => 16241895 [patent_doc_number] => 20200259129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => BIPOLAR BATTERY PLATE ASSEMBLY AND RELATED MECHANICAL COUPLING TECHNIQUE [patent_app_type] => utility [patent_app_number] => 16/862682 [patent_app_country] => US [patent_app_date] => 2020-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7672 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16862682 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/862682
BIPOLAR BATTERY PLATE ASSEMBLY AND RELATED MECHANICAL COUPLING TECHNIQUE Apr 29, 2020 Abandoned
Array ( [id] => 17765312 [patent_doc_number] => 20220238926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => BUS BAR ASSEMBLY HAVING A TEMPERATURE SENSING INTERFACE, BATTERY MOUDLE INCLUDING THE BUS BAR ASSEMBLY, AND METHOD OF MANUFACTURING THE BATTERY MODULE [patent_app_type] => utility [patent_app_number] => 17/608569 [patent_app_country] => US [patent_app_date] => 2020-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6704 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17608569 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/608569
BUS BAR ASSEMBLY HAVING A TEMPERATURE SENSING INTERFACE, BATTERY MOUDLE INCLUDING THE BUS BAR ASSEMBLY, AND METHOD OF MANUFACTURING THE BATTERY MODULE Apr 28, 2020 Pending
Array ( [id] => 20332914 [patent_doc_number] => 12463199 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Method of pre-lithiating negative electrode for all-solid-state secondary batteries and secondary battery using the same [patent_app_type] => utility [patent_app_number] => 17/440137 [patent_app_country] => US [patent_app_date] => 2020-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2265 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17440137 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/440137
Method of pre-lithiating negative electrode for all-solid-state secondary batteries and secondary battery using the same Apr 27, 2020 Issued
Array ( [id] => 16400212 [patent_doc_number] => 20200341070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => METHOD FOR PRODUCING SLIT SEPARATORS AND APPARATUS FOR PRODUCING SLIT SEPARATORS [patent_app_type] => utility [patent_app_number] => 16/857320 [patent_app_country] => US [patent_app_date] => 2020-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11309 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 16857320 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/857320
METHOD FOR PRODUCING SLIT SEPARATORS AND APPARATUS FOR PRODUCING SLIT SEPARATORS Apr 23, 2020 Abandoned
Array ( [id] => 17645742 [patent_doc_number] => 20220173481 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => Battery Module and Battery Pack Including the Same [patent_app_type] => utility [patent_app_number] => 17/440987 [patent_app_country] => US [patent_app_date] => 2020-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4557 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17440987 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/440987
Battery module and battery pack including the same Apr 21, 2020 Issued
Array ( [id] => 18105797 [patent_doc_number] => 11545699 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-03 [patent_title] => Solid state battery and solid state battery manufacturing method [patent_app_type] => utility [patent_app_number] => 16/838068 [patent_app_country] => US [patent_app_date] => 2020-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 13068 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 420 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16838068 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/838068
Solid state battery and solid state battery manufacturing method Apr 1, 2020 Issued
Array ( [id] => 16180782 [patent_doc_number] => 20200227751 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => SOLID ELECTROLYTE COMPOSITION, SOLID ELECTROLYTE-CONTAINING SHEET, ALL-SOLID STATE SECONDARY BATTERY, METHOD OF MANUFACTURING SOLID ELECTROLYTE-CONTAINING SHEET, AND METHOD OF MANUFACTURING ALL-SOLID STATE SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 16/833669 [patent_app_country] => US [patent_app_date] => 2020-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23938 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16833669 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/833669
SOLID ELECTROLYTE COMPOSITION, SOLID ELECTROLYTE-CONTAINING SHEET, ALL-SOLID STATE SECONDARY BATTERY, METHOD OF MANUFACTURING SOLID ELECTROLYTE-CONTAINING SHEET, AND METHOD OF MANUFACTURING ALL-SOLID STATE SECONDARY BATTERY Mar 29, 2020 Abandoned
Array ( [id] => 18464610 [patent_doc_number] => 11688909 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Battery enclosure [patent_app_type] => utility [patent_app_number] => 16/827903 [patent_app_country] => US [patent_app_date] => 2020-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 8140 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16827903 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/827903
Battery enclosure Mar 23, 2020 Issued
Array ( [id] => 16858817 [patent_doc_number] => 20210159562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => BATTERY [patent_app_type] => utility [patent_app_number] => 16/960840 [patent_app_country] => US [patent_app_date] => 2020-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5108 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16960840 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/960840
BATTERY Mar 16, 2020 Abandoned
Array ( [id] => 17396137 [patent_doc_number] => 11245162 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-08 [patent_title] => Secondary battery [patent_app_type] => utility [patent_app_number] => 16/790162 [patent_app_country] => US [patent_app_date] => 2020-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 5007 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16790162 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/790162
Secondary battery Feb 12, 2020 Issued
Array ( [id] => 16348502 [patent_doc_number] => 20200313153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 16/782715 [patent_app_country] => US [patent_app_date] => 2020-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5199 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16782715 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/782715
Secondary battery Feb 4, 2020 Issued
Array ( [id] => 17780624 [patent_doc_number] => 20220246974 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => METHOD FOR MANUFACTURING ELECTRODE ASSEMBLY, ELECTRODE ASSEMBLY MANUFACTURED THERETHROUGH, AND SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 17/427133 [patent_app_country] => US [patent_app_date] => 2020-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5070 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17427133 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/427133
METHOD FOR MANUFACTURING ELECTRODE ASSEMBLY, ELECTRODE ASSEMBLY MANUFACTURED THERETHROUGH, AND SECONDARY BATTERY Jan 30, 2020 Pending
Array ( [id] => 17795985 [patent_doc_number] => 20220255077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => NANOPARTICULATE SILICON CARBIDE AND ELECTRODE COMPRISING NANOPARTICULATE SILICON CARBIDE [patent_app_type] => utility [patent_app_number] => 17/426382 [patent_app_country] => US [patent_app_date] => 2020-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4665 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17426382 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/426382
NANOPARTICULATE SILICON CARBIDE AND ELECTRODE COMPRISING NANOPARTICULATE SILICON CARBIDE Jan 27, 2020 Pending
Array ( [id] => 17432199 [patent_doc_number] => 20220059909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => BATTERY INCLUDING ADHESIVE LAYER FORMED ON EXTENDED REGION OF SEPARATOR OF ELECTRODE ASSEMBLY, AND ELECTRONIC DEVICE COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 17/312452 [patent_app_country] => US [patent_app_date] => 2020-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12911 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17312452 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/312452
Battery including adhesive layer formed on extended region of separator of electrode assembly, and electronic device comprising same Jan 19, 2020 Issued
Array ( [id] => 16194500 [patent_doc_number] => 20200235349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => BATTERY PACKAGING MATERIAL [patent_app_type] => utility [patent_app_number] => 16/743845 [patent_app_country] => US [patent_app_date] => 2020-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6911 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16743845 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/743845
BATTERY PACKAGING MATERIAL Jan 14, 2020 Abandoned
Array ( [id] => 20332953 [patent_doc_number] => 12463238 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Secondary battery and method for manufacturing the same [patent_app_type] => utility [patent_app_number] => 17/058060 [patent_app_country] => US [patent_app_date] => 2020-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 573 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17058060 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/058060
Secondary battery and method for manufacturing the same Jan 9, 2020 Issued
Array ( [id] => 17270698 [patent_doc_number] => 11196131 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Secondary battery [patent_app_type] => utility [patent_app_number] => 16/732172 [patent_app_country] => US [patent_app_date] => 2019-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5819 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 597 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16732172 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/732172
Secondary battery Dec 30, 2019 Issued
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