Search

Kevin P. Kerns

Examiner (ID: 14049, Phone: (571)272-1178 , Office: P/1735 )

Most Active Art Unit
1735
Art Unit(s)
1725, 1793, 1735, 1722
Total Applications
2463
Issued Applications
1781
Pending Applications
164
Abandoned Applications
540

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18514855 [patent_doc_number] => 20230231120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => LITHIUM SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 17/928911 [patent_app_country] => US [patent_app_date] => 2022-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4805 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17928911 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/928911
LITHIUM SECONDARY BATTERY Feb 22, 2022 Pending
Array ( [id] => 17709238 [patent_doc_number] => 20220209246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => BATTERY ELECTRODE CONTINUOUS CASTING DRUM, SHOE, MACHINE AND METHOD [patent_app_type] => utility [patent_app_number] => 17/675131 [patent_app_country] => US [patent_app_date] => 2022-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14461 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17675131 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/675131
Battery electrode continuous casting drum, shoe, machine and method Feb 17, 2022 Issued
Array ( [id] => 19116824 [patent_doc_number] => 20240128574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => MANUFACTURE OF COMPONENTS FOR BATTERIES [patent_app_type] => utility [patent_app_number] => 18/277057 [patent_app_country] => US [patent_app_date] => 2022-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4697 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18277057 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/277057
MANUFACTURE OF COMPONENTS FOR BATTERIES Feb 13, 2022 Pending
Array ( [id] => 18938674 [patent_doc_number] => 20240033813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => METAL MATERIAL CONTAINMENT SYSTEM IN METAL PRODUCT CASTING [patent_app_type] => utility [patent_app_number] => 18/264381 [patent_app_country] => US [patent_app_date] => 2022-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8132 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18264381 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/264381
Metal material containment system in metal product casting Feb 9, 2022 Issued
Array ( [id] => 18970926 [patent_doc_number] => 20240051018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => UNIDIRECTIONAL SOLIDIFICATION DEVICE, UNIDIRECTIONAL SOLIDIFICATION METHOD, UNIDIRECTIONALLY SOLIDIFIED CASTING, AND UNIDIRECTIONALLY SOLIDIFIED INGOT [patent_app_type] => utility [patent_app_number] => 18/277800 [patent_app_country] => US [patent_app_date] => 2022-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13640 [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] => 18277800 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/277800
UNIDIRECTIONAL SOLIDIFICATION DEVICE, UNIDIRECTIONAL SOLIDIFICATION METHOD, UNIDIRECTIONALLY SOLIDIFIED CASTING, AND UNIDIRECTIONALLY SOLIDIFIED INGOT Feb 2, 2022 Abandoned
Array ( [id] => 19033093 [patent_doc_number] => 20240082908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => GAS PRESSURE CONTROL APPARATUS [patent_app_type] => utility [patent_app_number] => 18/264882 [patent_app_country] => US [patent_app_date] => 2022-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6212 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18264882 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/264882
GAS PRESSURE CONTROL APPARATUS Feb 1, 2022 Abandoned
Array ( [id] => 19453215 [patent_doc_number] => 20240313345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => FLAMEPROOF SHEET, ASSEMBLED BATTERY, AND BATTERY PACK [patent_app_type] => utility [patent_app_number] => 18/274553 [patent_app_country] => US [patent_app_date] => 2022-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14343 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18274553 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/274553
FLAMEPROOF SHEET, ASSEMBLED BATTERY, AND BATTERY PACK Jan 30, 2022 Pending
Array ( [id] => 17599779 [patent_doc_number] => 20220149353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => THREE-DIMENSIONAL COMPOSITE METALLIC LITHIUM NEGATIVE ELECTRODE, METALLIC LITHIUM BATTERY AND APPARATUS [patent_app_type] => utility [patent_app_number] => 17/583084 [patent_app_country] => US [patent_app_date] => 2022-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8699 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17583084 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/583084
Three-dimensional composite metallic lithium negative electrode, metallic lithium battery and apparatus Jan 23, 2022 Issued
Array ( [id] => 19002518 [patent_doc_number] => 20240066589 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => TRANSPLANTED THERMAL BARRIER COATING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/271312 [patent_app_country] => US [patent_app_date] => 2022-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3841 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18271312 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/271312
TRANSPLANTED THERMAL BARRIER COATING SYSTEM Jan 20, 2022 Pending
Array ( [id] => 17577561 [patent_doc_number] => 20220134416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => MULTICORE AND METHOD OF MANUFACTURING HOLLOW PRODUCT USING MULTICORE [patent_app_type] => utility [patent_app_number] => 17/579274 [patent_app_country] => US [patent_app_date] => 2022-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3369 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17579274 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/579274
Multicore and method of manufacturing hollow product using multicore Jan 18, 2022 Issued
Array ( [id] => 17577562 [patent_doc_number] => 20220134417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => DIE CASTING MACHINE [patent_app_type] => utility [patent_app_number] => 17/574153 [patent_app_country] => US [patent_app_date] => 2022-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10886 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17574153 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/574153
Die casting machine Jan 11, 2022 Issued
Array ( [id] => 20774797 [patent_doc_number] => 12658479 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-16 [patent_title] => Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery including the same [patent_app_type] => utility [patent_app_number] => 18/017376 [patent_app_country] => US [patent_app_date] => 2022-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4293 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18017376 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/017376
Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery including the same Jan 10, 2022 Issued
Array ( [id] => 17547169 [patent_doc_number] => 20220118510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => MOLDING MACHINE [patent_app_type] => utility [patent_app_number] => 17/563121 [patent_app_country] => US [patent_app_date] => 2021-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8962 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17563121 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/563121
Molding machine Dec 27, 2021 Issued
Array ( [id] => 18215646 [patent_doc_number] => 11590562 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Casting mold [patent_app_type] => utility [patent_app_number] => 17/559077 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5980 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17559077 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/559077
Casting mold Dec 21, 2021 Issued
Array ( [id] => 18351768 [patent_doc_number] => 20230139879 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => BATTERY PACK INCLUDING MEMBER CAPABLE OF PREVENTING POOR CONTACT WITH DEVICE [patent_app_type] => utility [patent_app_number] => 17/915897 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3450 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17915897 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/915897
Battery pack including member capable of preventing poor contact with device Dec 20, 2021 Issued
Array ( [id] => 18354333 [patent_doc_number] => 11642719 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-05-09 [patent_title] => Hybrid casting process for structural castings [patent_app_type] => utility [patent_app_number] => 17/644911 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4507 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17644911 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/644911
Hybrid casting process for structural castings Dec 16, 2021 Issued
Array ( [id] => 17703427 [patent_doc_number] => 20220203433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => METHOD OF MANUFACTURING WIRE ROD AND APPARATUS OF MANUFACTURING WIRE ROD [patent_app_type] => utility [patent_app_number] => 17/544006 [patent_app_country] => US [patent_app_date] => 2021-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5834 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17544006 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/544006
Method of manufacturing wire rod and apparatus of manufacturing wire rod Dec 6, 2021 Issued
Array ( [id] => 17655977 [patent_doc_number] => 20220176442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => Method and Measuring Instrument for Measurement of the Casting Level in a Mould [patent_app_type] => utility [patent_app_number] => 17/457538 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2539 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17457538 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/457538
Method and measuring instrument for measurement of the casting level in a mould Dec 2, 2021 Issued
Array ( [id] => 18861656 [patent_doc_number] => 20230416091 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => METHOD FOR PREPARING SOLID ELECTROLYTE FOR SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 18/265001 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4542 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18265001 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/265001
METHOD FOR PREPARING SOLID ELECTROLYTE FOR SECONDARY BATTERY Nov 30, 2021 Pending
Array ( [id] => 18849196 [patent_doc_number] => 20230411600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => Positive Electrode Active Material Precursor, Method of Preparing the Same, and Positive Electrode Active Material [patent_app_type] => utility [patent_app_number] => 18/037860 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12617 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18037860 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/037860
Positive Electrode Active Material Precursor, Method of Preparing the Same, and Positive Electrode Active Material Nov 30, 2021 Pending
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