Search

Kevin P. Kerns

Examiner (ID: 7745, Phone: (571)272-1178 , Office: P/1735 )

Most Active Art Unit
1735
Art Unit(s)
1722, 1735, 1725, 1793
Total Applications
2447
Issued Applications
1774
Pending Applications
157
Abandoned Applications
539

Applications

Application numberTitle of the applicationFiling DateStatus
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] => 18830078 [patent_doc_number] => 20230398602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => Die-Casting Machine Having a Shut-off Valve in the Melt Inlet Channel and Operating Method [patent_app_type] => utility [patent_app_number] => 18/266522 [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] => 9210 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18266522 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/266522
Die-casting machine having a shut-off valve in the melt inlet channel and operating method Nov 30, 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
Array ( [id] => 18954188 [patent_doc_number] => 20240042515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => CONTINUOUS CASTING METHOD OF STEEL [patent_app_type] => utility [patent_app_number] => 18/269057 [patent_app_country] => US [patent_app_date] => 2021-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5819 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18269057 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/269057
Continuous casting method of steel Nov 28, 2021 Issued
Array ( [id] => 17610414 [patent_doc_number] => 20220152693 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => DEPOSITION OF REACTIVE METALS WITH PROTECTION LAYER FOR HIGH VOLUME MANUFACTURING [patent_app_type] => utility [patent_app_number] => 17/533236 [patent_app_country] => US [patent_app_date] => 2021-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10194 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17533236 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/533236
Deposition of reactive metals with protection layer for high volume manufacturing Nov 22, 2021 Issued
Array ( [id] => 17472992 [patent_doc_number] => 20220080496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => DEPOSITION OF REACTIVE METALS WITH PROTECTION LAYER FOR HIGH VOLUME MANUFACTURING [patent_app_type] => utility [patent_app_number] => 17/533268 [patent_app_country] => US [patent_app_date] => 2021-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10195 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17533268 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/533268
Deposition of reactive metals with protection layer for high volume manufacturing Nov 22, 2021 Issued
Array ( [id] => 17472991 [patent_doc_number] => 20220080495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => ADDITIVELY MANUFACTURED INTERLOCKING CASTING CORE STRUCTURE WITH CERAMIC SHELL [patent_app_type] => utility [patent_app_number] => 17/532396 [patent_app_country] => US [patent_app_date] => 2021-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15748 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17532396 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/532396
Additively manufactured interlocking casting core structure with ceramic shell Nov 21, 2021 Issued
Array ( [id] => 19026635 [patent_doc_number] => 11925979 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Controlled casting of in-mold large steel ingot with induced variable power and variable frequency applied to the top surface of molten metal in-mold [patent_app_type] => utility [patent_app_number] => 17/531381 [patent_app_country] => US [patent_app_date] => 2021-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 5329 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17531381 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/531381
Controlled casting of in-mold large steel ingot with induced variable power and variable frequency applied to the top surface of molten metal in-mold Nov 18, 2021 Issued
Array ( [id] => 18240431 [patent_doc_number] => 20230072742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => HEAT DISSIPATION MECHANISM AND METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/528118 [patent_app_country] => US [patent_app_date] => 2021-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4207 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 17528118 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/528118
HEAT DISSIPATION MECHANISM AND METHOD THEREOF Nov 15, 2021 Abandoned
Array ( [id] => 17442472 [patent_doc_number] => 20220062977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => DIE CASTING MACHINE [patent_app_type] => utility [patent_app_number] => 17/454388 [patent_app_country] => US [patent_app_date] => 2021-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9091 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17454388 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/454388
Die casting machine Nov 9, 2021 Issued
Array ( [id] => 19026631 [patent_doc_number] => 11925975 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Die casting machine [patent_app_type] => utility [patent_app_number] => 17/454390 [patent_app_country] => US [patent_app_date] => 2021-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 9836 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17454390 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/454390
Die casting machine Nov 9, 2021 Issued
Array ( [id] => 19257366 [patent_doc_number] => 12017397 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Thixomolding machine, and method and device for controlling temperature of barrel of thixomolding machine [patent_app_type] => utility [patent_app_number] => 17/453785 [patent_app_country] => US [patent_app_date] => 2021-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4728 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17453785 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/453785
Thixomolding machine, and method and device for controlling temperature of barrel of thixomolding machine Nov 4, 2021 Issued
Array ( [id] => 18314427 [patent_doc_number] => 11628489 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-18 [patent_title] => Core shooting apparatus and method for controlling core shooting apparatus [patent_app_type] => utility [patent_app_number] => 17/516937 [patent_app_country] => US [patent_app_date] => 2021-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 8338 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17516937 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/516937
Core shooting apparatus and method for controlling core shooting apparatus Nov 1, 2021 Issued
Array ( [id] => 18570902 [patent_doc_number] => 20230261239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => SINGLE CELL AND FUEL CELL STACK WITH ELASTIC STRUCTURES FOR EQUAL DISTRIBUTION OF OPERATING MEDIA [patent_app_type] => utility [patent_app_number] => 18/003136 [patent_app_country] => US [patent_app_date] => 2021-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3629 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18003136 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/003136
Single cell and fuel cell stack with elastic structures for equal distribution of operating media Oct 24, 2021 Issued
Array ( [id] => 17398664 [patent_doc_number] => 20220040754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => ADDITIVELY MANUFACTURED CASTING CORE-SHELL MOLD AND CERAMIC SHELL WITH VARIABLE THERMAL PROPERTIES [patent_app_type] => utility [patent_app_number] => 17/509368 [patent_app_country] => US [patent_app_date] => 2021-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15807 [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] => 17509368 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/509368
Additively manufactured casting core-shell mold and ceramic shell with variable thermal properties Oct 24, 2021 Issued
Array ( [id] => 18860732 [patent_doc_number] => 20230415167 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => SAND USED IN INDUSTRY [patent_app_type] => utility [patent_app_number] => 18/250592 [patent_app_country] => US [patent_app_date] => 2021-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4618 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18250592 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/250592
Sand used in industry Oct 24, 2021 Issued
Array ( [id] => 18898923 [patent_doc_number] => 20240014408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => OXYGEN EVOLUTION CATALYST, PRODUCTION AND USE THEREOF, MEMBRANE ELECTRODE ASSEMBLY, AND FUEL CELL OR ELECTROLYSIS CELL [patent_app_type] => utility [patent_app_number] => 18/030786 [patent_app_country] => US [patent_app_date] => 2021-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9705 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18030786 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/030786
OXYGEN EVOLUTION CATALYST, PRODUCTION AND USE THEREOF, MEMBRANE ELECTRODE ASSEMBLY, AND FUEL CELL OR ELECTROLYSIS CELL Oct 6, 2021 Pending
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