Search

Nicholas A. Wang

Examiner (ID: 8622, Phone: (408)918-7576 , Office: P/1734 )

Most Active Art Unit
1734
Art Unit(s)
1734
Total Applications
614
Issued Applications
254
Pending Applications
155
Abandoned Applications
259

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20302687 [patent_doc_number] => 12448666 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Sustainable method for recycling smelting works dusts and sludges to produce iron-containing, heavy-metal-depleted reclaimed materials with recovery of lead and zinc [patent_app_type] => utility [patent_app_number] => 17/798709 [patent_app_country] => US [patent_app_date] => 2021-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1449 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17798709 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/798709
Sustainable method for recycling smelting works dusts and sludges to produce iron-containing, heavy-metal-depleted reclaimed materials with recovery of lead and zinc Feb 24, 2021 Issued
Array ( [id] => 18530365 [patent_doc_number] => 20230235435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => STEEL FOR MINING CHAIN AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/800800 [patent_app_country] => US [patent_app_date] => 2021-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6461 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17800800 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/800800
STEEL FOR MINING CHAIN AND MANUFACTURING METHOD THEREOF Feb 22, 2021 Pending
Array ( [id] => 17155311 [patent_doc_number] => 20210316362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => SUPERHARD CONSTRUCTIONS & METHODS OF MAKING SAME [patent_app_type] => utility [patent_app_number] => 17/182708 [patent_app_country] => US [patent_app_date] => 2021-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4448 [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] => 17182708 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/182708
SUPERHARD CONSTRUCTIONS & METHODS OF MAKING SAME Feb 22, 2021 Abandoned
Array ( [id] => 16901249 [patent_doc_number] => 20210180165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => ADDITIVE-CONTAINING ALLOY EMBODIMENTS AND METHODS OF MAKING AND USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/181955 [patent_app_country] => US [patent_app_date] => 2021-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14051 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17181955 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/181955
ADDITIVE-CONTAINING ALLOY EMBODIMENTS AND METHODS OF MAKING AND USING THE SAME Feb 21, 2021 Abandoned
Array ( [id] => 16883078 [patent_doc_number] => 20210169273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => METHOD OF MANUFACTURING COOKING UTENSIL AND COOKING UTENSIL [patent_app_type] => utility [patent_app_number] => 17/177409 [patent_app_country] => US [patent_app_date] => 2021-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8741 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17177409 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/177409
METHOD OF MANUFACTURING COOKING UTENSIL AND COOKING UTENSIL Feb 16, 2021 Pending
Array ( [id] => 18256225 [patent_doc_number] => 20230083264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => DECARBURIZATION END POINT DETERMINATION METHOD, DECARBURIZATION END POINT DETERMINATION DEVICE, SECONDARY REFINING OPERATION METHOD FOR STEEL MAKING, AND METHOD FOR PRODUCING MOLTEN STEEL [patent_app_type] => utility [patent_app_number] => 17/797909 [patent_app_country] => US [patent_app_date] => 2021-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7458 [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] => 17797909 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/797909
Decarburization end point determination method, decarburization end point determination device, secondary refining operation method for steel making, and method for producing molten steel Feb 1, 2021 Issued
Array ( [id] => 18237528 [patent_doc_number] => 20230069838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => STEEL SHEET, MEMBER, AND PRODUCTION METHODS THEREFOR [patent_app_type] => utility [patent_app_number] => 17/794418 [patent_app_country] => US [patent_app_date] => 2021-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14371 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17794418 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/794418
Steel sheet, member, and production methods therefor Jan 20, 2021 Issued
Array ( [id] => 17748685 [patent_doc_number] => 20220226888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => METHOD AND SYSTEM FOR OPERATING A METAL DROP EJECTING THREE-DIMENSIONAL (3D) OBJECT PRINTER TO SHORTEN OBJECT FORMATION TIME [patent_app_type] => utility [patent_app_number] => 17/154063 [patent_app_country] => US [patent_app_date] => 2021-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3814 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17154063 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/154063
METHOD AND SYSTEM FOR OPERATING A METAL DROP EJECTING THREE-DIMENSIONAL (3D) OBJECT PRINTER TO SHORTEN OBJECT FORMATION TIME Jan 20, 2021 Abandoned
Array ( [id] => 17733781 [patent_doc_number] => 20220219240 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => REMOVABLE VESSEL AND METAL INSERT FOR PREPARING A METAL DROP EJECTING THREE-DIMENSIONAL (3D) OBJECT PRINTER FOR PRINTING [patent_app_type] => utility [patent_app_number] => 17/147810 [patent_app_country] => US [patent_app_date] => 2021-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5101 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17147810 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/147810
REMOVABLE VESSEL AND METAL INSERT FOR PREPARING A METAL DROP EJECTING THREE-DIMENSIONAL (3D) OBJECT PRINTER FOR PRINTING Jan 12, 2021 Abandoned
Array ( [id] => 17719530 [patent_doc_number] => 20220212249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => FABRICATION OF LATTICE STRUCTURES WITH A THREE-DIMENSIONAL PRINTER [patent_app_type] => utility [patent_app_number] => 17/143007 [patent_app_country] => US [patent_app_date] => 2021-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5242 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17143007 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/143007
FABRICATION OF LATTICE STRUCTURES WITH A THREE-DIMENSIONAL PRINTER Jan 5, 2021 Abandoned
Array ( [id] => 18058445 [patent_doc_number] => 20220389531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => STEEL SHEET AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/771770 [patent_app_country] => US [patent_app_date] => 2021-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27257 [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] => 17771770 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/771770
STEEL SHEET AND METHOD OF MANUFACTURING THE SAME Jan 3, 2021 Pending
Array ( [id] => 20330011 [patent_doc_number] => 12460278 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Production method of rare earth magnet [patent_app_type] => utility [patent_app_number] => 17/137026 [patent_app_country] => US [patent_app_date] => 2020-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 19 [patent_no_of_words] => 8142 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 366 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17137026 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/137026
Production method of rare earth magnet Dec 28, 2020 Issued
Array ( [id] => 18619530 [patent_doc_number] => 11752554 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Methods and systems for printing graded materials by roller-based deposition of multiple powders [patent_app_type] => utility [patent_app_number] => 17/133712 [patent_app_country] => US [patent_app_date] => 2020-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 6889 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17133712 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/133712
Methods and systems for printing graded materials by roller-based deposition of multiple powders Dec 23, 2020 Issued
Array ( [id] => 16749195 [patent_doc_number] => 20210101204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => Galvanically-Active In Situ Formed Particles for Controlled Rate Dissolving Tools [patent_app_type] => utility [patent_app_number] => 17/123695 [patent_app_country] => US [patent_app_date] => 2020-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19901 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17123695 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/123695
Galvanically-Active In Situ Formed Particles for Controlled Rate Dissolving Tools Dec 15, 2020 Abandoned
Array ( [id] => 18159618 [patent_doc_number] => 20230026210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => STEEL MATERIAL HAVING EXCELLENT SULFIDE STRESS CORROSION CRACKING RESISTANCE AND METHOD OF MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 17/784026 [patent_app_country] => US [patent_app_date] => 2020-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7667 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17784026 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/784026
STEEL MATERIAL HAVING EXCELLENT SULFIDE STRESS CORROSION CRACKING RESISTANCE AND METHOD OF MANUFACTURING SAME Dec 14, 2020 Pending
Array ( [id] => 18109985 [patent_doc_number] => 20230002865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => SUPPRESSION OF STRESS CORROSION CRACKING IN HIGH MAGNESIUM ALLOYS THROUGH THE ADDITION OF CALCIUM [patent_app_type] => utility [patent_app_number] => 17/757272 [patent_app_country] => US [patent_app_date] => 2020-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16385 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 17757272 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/757272
SUPPRESSION OF STRESS CORROSION CRACKING IN HIGH MAGNESIUM ALLOYS THROUGH THE ADDITION OF CALCIUM Dec 9, 2020 Abandoned
Array ( [id] => 16752330 [patent_doc_number] => 20210104342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => Soft Magnetic Composites for Electric Motors [patent_app_type] => utility [patent_app_number] => 17/118001 [patent_app_country] => US [patent_app_date] => 2020-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9104 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17118001 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/118001
Soft Magnetic Composites for Electric Motors Dec 9, 2020 Abandoned
Array ( [id] => 18158352 [patent_doc_number] => 20230024943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => STEEL MATERIAL FOR VACUUM TUBE AND METHOD OF MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 17/786054 [patent_app_country] => US [patent_app_date] => 2020-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3926 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17786054 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/786054
STEEL MATERIAL FOR VACUUM TUBE AND METHOD OF MANUFACTURING SAME Dec 8, 2020 Pending
Array ( [id] => 18147134 [patent_doc_number] => 20230020991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => COLD-ROLLED STEEL SHEET FOR STRUCTURAL SECTION HAVING EXCELLENT HARDNESS AND PROCESSABILITY, AND METHOD FOR MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 17/784456 [patent_app_country] => US [patent_app_date] => 2020-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5638 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17784456 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/784456
COLD-ROLLED STEEL SHEET FOR STRUCTURAL SECTION HAVING EXCELLENT HARDNESS AND PROCESSABILITY, AND METHOD FOR MANUFACTURING SAME Dec 8, 2020 Abandoned
Array ( [id] => 18878077 [patent_doc_number] => 20240001446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => CONTROLLING STAINLESS STEEL GREEN BODY OBJECT DEFORMATION [patent_app_type] => utility [patent_app_number] => 18/037920 [patent_app_country] => US [patent_app_date] => 2020-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12987 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18037920 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/037920
CONTROLLING STAINLESS STEEL GREEN BODY OBJECT DEFORMATION Nov 30, 2020 Pending
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