Search

Nicholas A. Wang

Examiner (ID: 14169, Phone: (408)918-7576 , Office: P/1734 )

Most Active Art Unit
1734
Art Unit(s)
1734
Total Applications
608
Issued Applications
242
Pending Applications
173
Abandoned Applications
255

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17867531 [patent_doc_number] => 20220290267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => CORROSION PITTING RESISTANT MARTENSITIC STAINLESS STEEL AND METHOD FOR MAKING SAME [patent_app_type] => utility [patent_app_number] => 17/196303 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6250 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17196303 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/196303
Corrosion pitting resistant martensitic stainless steel and method for making same Mar 8, 2021 Issued
Array ( [id] => 18420624 [patent_doc_number] => 20230175087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => Method for producing liquid pig iron from a DRI product [patent_app_type] => utility [patent_app_number] => 17/922236 [patent_app_country] => US [patent_app_date] => 2021-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3574 [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] => 17922236 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/922236
Method for producing liquid pig iron from a DRI product Mar 1, 2021 Pending
Array ( [id] => 18241118 [patent_doc_number] => 20230073429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => METHODS TO CREATE STRUCTURES WITH ENGINEERED INTERNAL FEATURES, PORES, AND/OR CONNECTED CHANNELS UTILIZING COLD SPRAY PARTICLE DEPOSITION [patent_app_type] => utility [patent_app_number] => 17/795383 [patent_app_country] => US [patent_app_date] => 2021-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11225 [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] => 17795383 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/795383
METHODS TO CREATE STRUCTURES WITH ENGINEERED INTERNAL FEATURES, PORES, AND/OR CONNECTED CHANNELS UTILIZING COLD SPRAY PARTICLE DEPOSITION Feb 25, 2021 Pending
Array ( [id] => 18241118 [patent_doc_number] => 20230073429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => METHODS TO CREATE STRUCTURES WITH ENGINEERED INTERNAL FEATURES, PORES, AND/OR CONNECTED CHANNELS UTILIZING COLD SPRAY PARTICLE DEPOSITION [patent_app_type] => utility [patent_app_number] => 17/795383 [patent_app_country] => US [patent_app_date] => 2021-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11225 [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] => 17795383 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/795383
METHODS TO CREATE STRUCTURES WITH ENGINEERED INTERNAL FEATURES, PORES, AND/OR CONNECTED CHANNELS UTILIZING COLD SPRAY PARTICLE DEPOSITION Feb 25, 2021 Pending
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] => 17258959 [patent_doc_number] => 20210371944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => HIGH-CARBON BEARING STEEL AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/185662 [patent_app_country] => US [patent_app_date] => 2021-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3213 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17185662 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/185662
HIGH-CARBON BEARING STEEL AND PREPARATION METHOD THEREOF Feb 24, 2021 Pending
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] => 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] => 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 Pending
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] => 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] => 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] => 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
Menu