Search

Kevin E. Yoon

Examiner (ID: 5775, Phone: (571)270-5932 , Office: P/1735 )

Most Active Art Unit
1735
Art Unit(s)
1793, 1735
Total Applications
1272
Issued Applications
888
Pending Applications
97
Abandoned Applications
312

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15303405 [patent_doc_number] => 20190394838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => System and Method of Melting and Controlling the Flow of Molten Metal by Electromagnetic Force Utilizing Multiple Induction Coils [patent_app_type] => utility [patent_app_number] => 16/446795 [patent_app_country] => US [patent_app_date] => 2019-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8186 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16446795 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/446795
System and method of melting and controlling the flow of molten metal by electromagnetic force utilizing multiple induction coils Jun 19, 2019 Issued
Array ( [id] => 16597079 [patent_doc_number] => 20210023610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => MOLD EQUIPMENT AND CONTINUOUS CASTING METHOD [patent_app_type] => utility [patent_app_number] => 17/043573 [patent_app_country] => US [patent_app_date] => 2019-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21071 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17043573 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/043573
Mold equipment and continuous casting method Jun 18, 2019 Issued
Array ( [id] => 15322051 [patent_doc_number] => 20200001355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => METAL WITH SOLIDS [patent_app_type] => utility [patent_app_number] => 16/445248 [patent_app_country] => US [patent_app_date] => 2019-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2521 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16445248 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/445248
METAL WITH SOLIDS Jun 18, 2019 Abandoned
Array ( [id] => 15176217 [patent_doc_number] => 20190358700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => CONTAMINANT-PURGING COLD CHAMBER DIE CASTING APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 16/440455 [patent_app_country] => US [patent_app_date] => 2019-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14288 [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] => 16440455 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/440455
Contaminant-purging cold chamber die casting apparatus and method Jun 12, 2019 Issued
Array ( [id] => 17768592 [patent_doc_number] => 11400513 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-02 [patent_title] => Continuous casting facility and continuous casting method used for thin slab casting for steel [patent_app_type] => utility [patent_app_number] => 15/734351 [patent_app_country] => US [patent_app_date] => 2019-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 9553 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 342 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15734351 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/734351
Continuous casting facility and continuous casting method used for thin slab casting for steel Jun 6, 2019 Issued
Array ( [id] => 16482942 [patent_doc_number] => 20200376542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => Spray Cooled Funnel Mold [patent_app_type] => utility [patent_app_number] => 16/426039 [patent_app_country] => US [patent_app_date] => 2019-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2566 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 16426039 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/426039
Spray Cooled Funnel Mold May 29, 2019 Abandoned
Array ( [id] => 16382338 [patent_doc_number] => 10807152 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-20 [patent_title] => Mold assemblies that actively heat infiltrated downhole tools [patent_app_type] => utility [patent_app_number] => 16/425493 [patent_app_country] => US [patent_app_date] => 2019-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 9170 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16425493 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/425493
Mold assemblies that actively heat infiltrated downhole tools May 28, 2019 Issued
Array ( [id] => 17242472 [patent_doc_number] => 20210362215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => Unidirectional or Bidirectional Sand Dispensing Device [patent_app_type] => utility [patent_app_number] => 16/617517 [patent_app_country] => US [patent_app_date] => 2019-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5499 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16617517 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/617517
Unidirectional or bidirectional sand dispensing device May 23, 2019 Issued
Array ( [id] => 16451559 [patent_doc_number] => 20200360985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => CORE PATTERN REFORMER TOOL [patent_app_type] => utility [patent_app_number] => 16/413030 [patent_app_country] => US [patent_app_date] => 2019-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3373 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16413030 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/413030
Core pattern reformer tool May 14, 2019 Issued
Array ( [id] => 16962023 [patent_doc_number] => 20210213522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => MANAGEMENT SYSTEM AND MANAGEMENT METHOD [patent_app_type] => utility [patent_app_number] => 17/057997 [patent_app_country] => US [patent_app_date] => 2019-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12518 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17057997 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/057997
MANAGEMENT SYSTEM AND MANAGEMENT METHOD Apr 25, 2019 Abandoned
Array ( [id] => 16612606 [patent_doc_number] => 20210031259 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => GREEN SAND MOLD MOLDING SENSOR AND GREEN SAND MOLD MOLDABILITY EVALUATION METHOD [patent_app_type] => utility [patent_app_number] => 17/042231 [patent_app_country] => US [patent_app_date] => 2019-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14816 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17042231 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/042231
GREEN SAND MOLD MOLDING SENSOR AND GREEN SAND MOLD MOLDABILITY EVALUATION METHOD Apr 24, 2019 Abandoned
Array ( [id] => 16482941 [patent_doc_number] => 20200376541 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => GREEN SAND MOLD FORMING SENSOR AND GREEN SAND MOLD FORMABILITY EVALUATION METHOD [patent_app_type] => utility [patent_app_number] => 16/962536 [patent_app_country] => US [patent_app_date] => 2019-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13806 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16962536 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/962536
GREEN SAND MOLD FORMING SENSOR AND GREEN SAND MOLD FORMABILITY EVALUATION METHOD Apr 24, 2019 Abandoned
Array ( [id] => 16612605 [patent_doc_number] => 20210031258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => MOLD MOLDING APPARATUS, MOLD QUALITY EVALUATION APPARATUS, AND MOLD QUALITY EVALUATION METHOD [patent_app_type] => utility [patent_app_number] => 17/046144 [patent_app_country] => US [patent_app_date] => 2019-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16025 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17046144 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/046144
MOLD MOLDING APPARATUS, MOLD QUALITY EVALUATION APPARATUS, AND MOLD QUALITY EVALUATION METHOD Apr 24, 2019 Abandoned
Array ( [id] => 16671873 [patent_doc_number] => 20210060636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => MOLD FORMING DEVICE, MOLD QUALITY EVALUATION DEVICE, AND MOLD QUALITY EVALUATION METHOD [patent_app_type] => utility [patent_app_number] => 16/965213 [patent_app_country] => US [patent_app_date] => 2019-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15037 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16965213 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/965213
MOLD FORMING DEVICE, MOLD QUALITY EVALUATION DEVICE, AND MOLD QUALITY EVALUATION METHOD Apr 24, 2019 Abandoned
Array ( [id] => 16823240 [patent_doc_number] => 20210138533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => CORE FOR METAL CASTING AN AERONAUTICAL PART [patent_app_type] => utility [patent_app_number] => 17/046592 [patent_app_country] => US [patent_app_date] => 2019-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4541 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17046592 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/046592
Core for metal casting an aeronautical part Apr 11, 2019 Issued
Array ( [id] => 14579541 [patent_doc_number] => 20190217379 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => Method for Multiple Casting of Metal Strands [patent_app_type] => utility [patent_app_number] => 16/362374 [patent_app_country] => US [patent_app_date] => 2019-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3909 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16362374 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/362374
Method for multiple casting of metal strands Mar 21, 2019 Issued
Array ( [id] => 15913749 [patent_doc_number] => 10654099 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-19 [patent_title] => Mold for reducing defects in low pressure casting of aluminum alloy wheel [patent_app_type] => utility [patent_app_number] => 16/362141 [patent_app_country] => US [patent_app_date] => 2019-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1530 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16362141 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/362141
Mold for reducing defects in low pressure casting of aluminum alloy wheel Mar 21, 2019 Issued
Array ( [id] => 16556245 [patent_doc_number] => 20210001393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => CONTINUOUS CASTING INGOT MOLD FOR METALS, AND SYSTEM AND METHOD FOR BREAK-OUT DETECTION IN A CONTINUOUS METAL-CASTING MACHINE [patent_app_type] => utility [patent_app_number] => 17/040268 [patent_app_country] => US [patent_app_date] => 2019-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4468 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17040268 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/040268
CONTINUOUS CASTING INGOT MOLD FOR METALS, AND SYSTEM AND METHOD FOR BREAK-OUT DETECTION IN A CONTINUOUS METAL-CASTING MACHINE Mar 21, 2019 Abandoned
Array ( [id] => 16612604 [patent_doc_number] => 20210031257 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => METHOD FOR PRODUCING A CASTING MOLD FOR FILLING WITH MELT AND CASTING MOLD [patent_app_type] => utility [patent_app_number] => 16/982809 [patent_app_country] => US [patent_app_date] => 2019-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5491 [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] => 16982809 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/982809
METHOD FOR PRODUCING A CASTING MOLD FOR FILLING WITH MELT AND CASTING MOLD Mar 19, 2019 Abandoned
Array ( [id] => 17140738 [patent_doc_number] => 20210308749 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => DEGASSING DEVICE AND DEGASSING METHOD FOR DIE-CASTING DEVICE [patent_app_type] => utility [patent_app_number] => 17/272261 [patent_app_country] => US [patent_app_date] => 2019-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4615 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17272261 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/272261
DEGASSING DEVICE AND DEGASSING METHOD FOR DIE-CASTING DEVICE Mar 11, 2019 Abandoned
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