Search

Kevin E. Yoon

Examiner (ID: 2187, Phone: (571)270-5932 , Office: P/1735 )

Most Active Art Unit
1735
Art Unit(s)
1793, 1735
Total Applications
1239
Issued Applications
873
Pending Applications
84
Abandoned Applications
308

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14339921 [patent_doc_number] => 20190151933 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => SHELL METAL CORE BOX STRUCTURE AND METHOD [patent_app_type] => utility [patent_app_number] => 15/819898 [patent_app_country] => US [patent_app_date] => 2017-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2664 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15819898 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/819898
Shell metal core box structure and method Nov 20, 2017 Issued
Array ( [id] => 16054267 [patent_doc_number] => 20200188988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => METHOD AND MOLD TOOL OR CORE TOOL FOR PRODUCING MOLDS OR CORES [patent_app_type] => utility [patent_app_number] => 16/466319 [patent_app_country] => US [patent_app_date] => 2017-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7650 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16466319 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/466319
Method and mold tool or core tool for producing molds or cores Nov 19, 2017 Issued
Array ( [id] => 12725851 [patent_doc_number] => 20180133784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => MOLD FOR INJECTION-COMPRESSION MOLDING [patent_app_type] => utility [patent_app_number] => 15/816527 [patent_app_country] => US [patent_app_date] => 2017-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2873 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15816527 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/816527
MOLD FOR INJECTION-COMPRESSION MOLDING Nov 16, 2017 Abandoned
Array ( [id] => 15961355 [patent_doc_number] => 20200164429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => METHOD FOR MANUFACTURING MOLD FOR TIRE [patent_app_type] => utility [patent_app_number] => 16/612997 [patent_app_country] => US [patent_app_date] => 2017-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8498 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16612997 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/612997
METHOD FOR MANUFACTURING MOLD FOR TIRE Nov 14, 2017 Abandoned
Array ( [id] => 12725848 [patent_doc_number] => 20180133783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => PRODUCTION METHOD USING A VACUUM SAND CASTING MOULD [patent_app_type] => utility [patent_app_number] => 15/812495 [patent_app_country] => US [patent_app_date] => 2017-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3848 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15812495 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/812495
Production method using a vacuum sand casting mould Nov 13, 2017 Issued
Array ( [id] => 12218017 [patent_doc_number] => 20180056376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-01 [patent_title] => 'METHOD OF FABRICATING AN INVESTMENT CASTING MOLD AND SLURRY THEREFOR' [patent_app_type] => utility [patent_app_number] => 15/804296 [patent_app_country] => US [patent_app_date] => 2017-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2010 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15804296 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/804296
Method of fabricating an investment casting mold and slurry therefor Nov 5, 2017 Issued
Array ( [id] => 14231409 [patent_doc_number] => 20190127877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => METHOD FOR MAGNETIC FLUX COMPENSATION IN A DIRECTIONAL SOLIDIFICATION FURNACE UTILIZING A STATIONARY SECONDARY COIL [patent_app_type] => utility [patent_app_number] => 15/797799 [patent_app_country] => US [patent_app_date] => 2017-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2969 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15797799 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/797799
Method for magnetic flux compensation in a directional solidification furnace utilizing a stationary secondary coil Oct 29, 2017 Issued
Array ( [id] => 16169816 [patent_doc_number] => 10711367 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-14 [patent_title] => Multi-layer susceptor design for magnetic flux shielding in directional solidification furnaces [patent_app_type] => utility [patent_app_number] => 15/797888 [patent_app_country] => US [patent_app_date] => 2017-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2604 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [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] => 15797888 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/797888
Multi-layer susceptor design for magnetic flux shielding in directional solidification furnaces Oct 29, 2017 Issued
Array ( [id] => 14228343 [patent_doc_number] => 20190126344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => METHOD FOR MAGNETIC FLUX COMPENSATION IN A DIRECTIONAL SOLIDIFICATION FURNACE UTILIZING AN ACTUATED SECONDARY COIL [patent_app_type] => utility [patent_app_number] => 15/797823 [patent_app_country] => US [patent_app_date] => 2017-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3615 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15797823 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/797823
Method for magnetic flux compensation in a directional solidification furnace utilizing an actuated secondary coil Oct 29, 2017 Issued
Array ( [id] => 16563565 [patent_doc_number] => 10888919 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-12 [patent_title] => Core forming device and core forming method [patent_app_type] => utility [patent_app_number] => 16/345137 [patent_app_country] => US [patent_app_date] => 2017-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4702 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16345137 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/345137
Core forming device and core forming method Oct 12, 2017 Issued
Array ( [id] => 15452243 [patent_doc_number] => 20200038945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => A DEVICE FOR THE SOFT REDUCTION OF ROUND-SECTION METAL PRODUCTS [patent_app_type] => utility [patent_app_number] => 16/338564 [patent_app_country] => US [patent_app_date] => 2017-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6345 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16338564 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/338564
Device for the soft reduction of round-section metal products Oct 11, 2017 Issued
Array ( [id] => 16703545 [patent_doc_number] => 10953460 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-23 [patent_title] => Method of making investment casting mold [patent_app_type] => utility [patent_app_number] => 16/340899 [patent_app_country] => US [patent_app_date] => 2017-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 10012 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16340899 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/340899
Method of making investment casting mold Oct 5, 2017 Issued
Array ( [id] => 12137451 [patent_doc_number] => 20180015534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-18 [patent_title] => 'CONTINUOUS CASTING DEVICE FOR SLAB COMPRISING TITANIUM OR TITANIUM ALLOY' [patent_app_type] => utility [patent_app_number] => 15/718005 [patent_app_country] => US [patent_app_date] => 2017-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6245 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15718005 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/718005
Continuous casting device for slab comprising titanium or titanium alloy Sep 27, 2017 Issued
Array ( [id] => 16311377 [patent_doc_number] => 20200290115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => Heat Transfer-Based Width Adjustment Method For Continuous Casting Mold [patent_app_type] => utility [patent_app_number] => 16/602300 [patent_app_country] => US [patent_app_date] => 2017-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5116 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16602300 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/602300
Heat transfer-based width adjustment method for continuous casting mold Sep 20, 2017 Issued
Array ( [id] => 12882208 [patent_doc_number] => 20180185911 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-05 [patent_title] => CONTAMINANT-PURGING COLD CHAMBER DIE CASTING APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 15/707054 [patent_app_country] => US [patent_app_date] => 2017-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13713 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 1 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15707054 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/707054
Contaminant-purging cold chamber die casting apparatus and method Sep 17, 2017 Issued
Array ( [id] => 12303579 [patent_doc_number] => 09937553 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-10 [patent_title] => Liquid cooled die casting mold with heat sinks [patent_app_type] => utility [patent_app_number] => 15/699264 [patent_app_country] => US [patent_app_date] => 2017-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 3870 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15699264 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/699264
Liquid cooled die casting mold with heat sinks Sep 7, 2017 Issued
Array ( [id] => 14498985 [patent_doc_number] => 20190193147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => APPARATUS FOR THE INJECTION OF METALS OR ALLOYS WITH A LOW MELTING POINT INTO A POLYMERIC MOULD OF AN ELASTOMER TYPE, THE POLYMERIC MOULD OF AN ELASTOMER TYPE EMPLOYED, AND A METHOD FOR THE OPERATION OF THE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/330811 [patent_app_country] => US [patent_app_date] => 2017-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8659 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16330811 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/330811
APPARATUS FOR THE INJECTION OF METALS OR ALLOYS WITH A LOW MELTING POINT INTO A POLYMERIC MOULD OF AN ELASTOMER TYPE, THE POLYMERIC MOULD OF AN ELASTOMER TYPE EMPLOYED, AND A METHOD FOR THE OPERATION OF THE ASSEMBLY Sep 5, 2017 Abandoned
Array ( [id] => 14622751 [patent_doc_number] => 20190224743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-25 [patent_title] => MOLD MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 16/330752 [patent_app_country] => US [patent_app_date] => 2017-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6982 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 441 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16330752 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/330752
Mold manufacturing method Aug 31, 2017 Issued
Array ( [id] => 16770136 [patent_doc_number] => 10981220 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-20 [patent_title] => Hybrid part over-molding process and assembly [patent_app_type] => utility [patent_app_number] => 15/684227 [patent_app_country] => US [patent_app_date] => 2017-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 3135 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15684227 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/684227
Hybrid part over-molding process and assembly Aug 22, 2017 Issued
Array ( [id] => 15554567 [patent_doc_number] => 20200061695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => BINDER SUPPLY APPARATUS AND BINDER SUPPLY METHOD FOR FOUNDRY SAND [patent_app_type] => utility [patent_app_number] => 16/348781 [patent_app_country] => US [patent_app_date] => 2017-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4060 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16348781 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/348781
BINDER SUPPLY APPARATUS AND BINDER SUPPLY METHOD FOR FOUNDRY SAND Aug 2, 2017 Abandoned
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