Search

Gil H. Lee

Examiner (ID: 12817, Phone: (571)272-3408 , Office: P/2446 )

Most Active Art Unit
2446
Art Unit(s)
2454, 2446
Total Applications
542
Issued Applications
424
Pending Applications
55
Abandoned Applications
74

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17642384 [patent_doc_number] => 20220170122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => DEVICE AND METHOD FOR CONTINUOUS DESULPHURISATION OF LIQUID HOT METAL [patent_app_type] => utility [patent_app_number] => 17/600599 [patent_app_country] => US [patent_app_date] => 2020-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9642 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17600599 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/600599
Device and method for continuous desulphurisation of liquid hot metal May 18, 2020 Issued
Array ( [id] => 18024168 [patent_doc_number] => 20220375667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/755318 [patent_app_country] => US [patent_app_date] => 2020-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6764 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17755318 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/755318
Non-oriented electrical steel sheet and method for manufacturing the same May 12, 2020 Issued
Array ( [id] => 17595837 [patent_doc_number] => 20220145411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => METHOD FOR OPERATING A METALLURGICAL FURNACE [patent_app_type] => utility [patent_app_number] => 17/611367 [patent_app_country] => US [patent_app_date] => 2020-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4739 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17611367 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/611367
Method for operating a metallurgical furnace May 12, 2020 Issued
Array ( [id] => 19809761 [patent_doc_number] => 12241133 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Process for the smelting of a metalliferous feedstock material [patent_app_type] => utility [patent_app_number] => 17/608707 [patent_app_country] => US [patent_app_date] => 2020-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3766 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17608707 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/608707
Process for the smelting of a metalliferous feedstock material May 10, 2020 Issued
Array ( [id] => 17595906 [patent_doc_number] => 20220145480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => METHODS TO IMPROVE THE DURABILITY OF METAL-SUPPORTED SOLID OXIDE ELECTROCHEMICAL DEVICES [patent_app_type] => utility [patent_app_number] => 17/609353 [patent_app_country] => US [patent_app_date] => 2020-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8952 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17609353 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/609353
Methods to improve the durability of metal-supported solid oxide electrochemical devices May 5, 2020 Issued
Array ( [id] => 19826496 [patent_doc_number] => 12247263 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Steel sheet and method for producing same [patent_app_type] => utility [patent_app_number] => 17/432016 [patent_app_country] => US [patent_app_date] => 2020-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23201 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 368 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17432016 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/432016
Steel sheet and method for producing same Apr 7, 2020 Issued
Array ( [id] => 17688270 [patent_doc_number] => 20220195562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => ALUMINUM ALLOY, ALUMINUM ALLOY WIRE, AND METHOD FOR PRODUCING ALUMINUM ALLOY [patent_app_type] => utility [patent_app_number] => 17/598846 [patent_app_country] => US [patent_app_date] => 2020-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23393 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17598846 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/598846
ALUMINUM ALLOY, ALUMINUM ALLOY WIRE, AND METHOD FOR PRODUCING ALUMINUM ALLOY Apr 1, 2020 Abandoned
Array ( [id] => 19474144 [patent_doc_number] => 12104222 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Method and device for producing direct reduced metal [patent_app_type] => utility [patent_app_number] => 17/599506 [patent_app_country] => US [patent_app_date] => 2020-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7365 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [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] => 17599506 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/599506
Method and device for producing direct reduced metal Mar 30, 2020 Issued
Array ( [id] => 17444239 [patent_doc_number] => 20220064744 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => METHOD AND DEVICE FOR PRODUCING DIRECT REDUCED METAL [patent_app_type] => utility [patent_app_number] => 17/599504 [patent_app_country] => US [patent_app_date] => 2020-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7680 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17599504 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/599504
Method and device for producing direct reduced metal Mar 30, 2020 Issued
Array ( [id] => 19778796 [patent_doc_number] => 12227820 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Method and device for producing direct reduced metal [patent_app_type] => utility [patent_app_number] => 17/599501 [patent_app_country] => US [patent_app_date] => 2020-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7556 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17599501 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/599501
Method and device for producing direct reduced metal Mar 30, 2020 Issued
Array ( [id] => 18427992 [patent_doc_number] => 11673195 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Method of additive manufacturing of an equipment part [patent_app_type] => utility [patent_app_number] => 16/831063 [patent_app_country] => US [patent_app_date] => 2020-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3542 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16831063 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/831063
Method of additive manufacturing of an equipment part Mar 25, 2020 Issued
Array ( [id] => 20302690 [patent_doc_number] => 12448669 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Die-cast aluminum alloy and preparation method and use thereof [patent_app_type] => utility [patent_app_number] => 17/600267 [patent_app_country] => US [patent_app_date] => 2020-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1477 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17600267 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/600267
Die-cast aluminum alloy and preparation method and use thereof Mar 25, 2020 Issued
Array ( [id] => 17344086 [patent_doc_number] => 20220010417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => METAL MATERIAL AND ARTICLES MADE THEREFROM HAVING BIOLOGICAL PROPERTIES [patent_app_type] => utility [patent_app_number] => 17/289960 [patent_app_country] => US [patent_app_date] => 2020-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13899 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 17289960 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/289960
Metal material and articles made therefrom having biological properties Mar 19, 2020 Issued
Array ( [id] => 17627703 [patent_doc_number] => 20220162718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => Method For The Production Of Metal Products Starting From Ferrous Material, By Means Of An Electric Arc Furnace [patent_app_type] => utility [patent_app_number] => 17/440833 [patent_app_country] => US [patent_app_date] => 2020-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8451 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17440833 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/440833
Method For The Production Of Metal Products Starting From Ferrous Material, By Means Of An Electric Arc Furnace Mar 18, 2020 Abandoned
Array ( [id] => 17642386 [patent_doc_number] => 20220170124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => METHOD FOR RECYCLING CHROMIUM OXIDE AND FORMING CHROMIUM-ALLOY STEEL [patent_app_type] => utility [patent_app_number] => 17/432370 [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] => 3017 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17432370 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/432370
Method for recycling chromium oxide and forming chromium-alloy steel Mar 16, 2020 Issued
Array ( [id] => 19763380 [patent_doc_number] => 12221660 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Method for producing rail [patent_app_type] => utility [patent_app_number] => 17/593298 [patent_app_country] => US [patent_app_date] => 2020-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4734 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17593298 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/593298
Method for producing rail Mar 5, 2020 Issued
Array ( [id] => 19840393 [patent_doc_number] => 12252765 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Automotive door beam made of aluminum alloy extruded material [patent_app_type] => utility [patent_app_number] => 17/439028 [patent_app_country] => US [patent_app_date] => 2020-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5008 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17439028 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/439028
Automotive door beam made of aluminum alloy extruded material Mar 4, 2020 Issued
Array ( [id] => 19651602 [patent_doc_number] => 12173376 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Method of manufacturing iron in a metallurgical vessel [patent_app_type] => utility [patent_app_number] => 17/418472 [patent_app_country] => US [patent_app_date] => 2020-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2795 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17418472 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/418472
Method of manufacturing iron in a metallurgical vessel Mar 2, 2020 Issued
Array ( [id] => 17776951 [patent_doc_number] => 20220243300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => BAUXITE PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 17/612457 [patent_app_country] => US [patent_app_date] => 2020-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3014 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17612457 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/612457
Bauxite processing method Feb 27, 2020 Issued
Array ( [id] => 17897450 [patent_doc_number] => 20220307112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => ALUMINIUM ALLOY SHEET PRODUCT WITH IMPROVED SURFACE ASPECT [patent_app_type] => utility [patent_app_number] => 17/613432 [patent_app_country] => US [patent_app_date] => 2020-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3591 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17613432 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/613432
ALUMINIUM ALLOY SHEET PRODUCT WITH IMPROVED SURFACE ASPECT Feb 25, 2020 Abandoned
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