Search

Xiaobei Wang

Examiner (ID: 9379, Phone: (571)270-5705 , Office: P/1784 )

Most Active Art Unit
1784
Art Unit(s)
1793, 1784
Total Applications
754
Issued Applications
435
Pending Applications
90
Abandoned Applications
243

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18434893 [patent_doc_number] => 20230182187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => TUBE AND A METHOD OF MANUFACTURING A TUBE [patent_app_type] => utility [patent_app_number] => 18/107055 [patent_app_country] => US [patent_app_date] => 2023-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4551 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18107055 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/107055
Tube and a method of manufacturing a tube Feb 7, 2023 Issued
Array ( [id] => 20039876 [patent_doc_number] => 20250178098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => COATED TOOL AND CUTTING TOOL [patent_app_type] => utility [patent_app_number] => 18/842022 [patent_app_country] => US [patent_app_date] => 2023-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6242 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18842022 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/842022
COATED TOOL AND CUTTING TOOL Feb 6, 2023 Pending
Array ( [id] => 20305476 [patent_doc_number] => 12451478 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Metal porous body [patent_app_type] => utility [patent_app_number] => 18/274880 [patent_app_country] => US [patent_app_date] => 2023-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 1010 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18274880 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/274880
Metal porous body Jan 19, 2023 Issued
Array ( [id] => 18391831 [patent_doc_number] => 20230160049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => Functionally Graded Variable Entropy Alloys With Resistance To Hydrogen Induced Cracking [patent_app_type] => utility [patent_app_number] => 18/095403 [patent_app_country] => US [patent_app_date] => 2023-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6619 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18095403 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/095403
Functionally graded variable entropy alloys with resistance to hydrogen induced cracking Jan 9, 2023 Issued
Array ( [id] => 20040688 [patent_doc_number] => 20250178910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => METAL SILICIDE AND METHOD FOR PRODUCING SAME, ALLOY MATERIAL AND METHOD FOR PRODUCING SAME, HEATING ELEMENT, AND ELECTRIC RESISTOR [patent_app_type] => utility [patent_app_number] => 18/842641 [patent_app_country] => US [patent_app_date] => 2022-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2621 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18842641 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/842641
METAL SILICIDE AND METHOD FOR PRODUCING SAME, ALLOY MATERIAL AND METHOD FOR PRODUCING SAME, HEATING ELEMENT, AND ELECTRIC RESISTOR Dec 26, 2022 Pending
Array ( [id] => 20007872 [patent_doc_number] => 20250146094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => COLD-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 18/834966 [patent_app_country] => US [patent_app_date] => 2022-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7362 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18834966 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/834966
COLD-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING SAME Dec 22, 2022 Pending
Array ( [id] => 19877204 [patent_doc_number] => 20250109461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => METAL-COATED METAL-MATRIX COMPOSITE AND MANUFACTURING METHOD OF METAL-COATED METAL-MATRIX COMPOSITE [patent_app_type] => utility [patent_app_number] => 18/728737 [patent_app_country] => US [patent_app_date] => 2022-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10166 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18728737 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/728737
METAL-COATED METAL-MATRIX COMPOSITE AND MANUFACTURING METHOD OF METAL-COATED METAL-MATRIX COMPOSITE Dec 22, 2022 Pending
Array ( [id] => 19785939 [patent_doc_number] => 20250059618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => NON-ORIENTED ELECTRICAL STEEL SHEET, METHOD FOR MANUFACTURING SAME, AND MOTOR CORE COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 18/722256 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7986 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18722256 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/722256
NON-ORIENTED ELECTRICAL STEEL SHEET, METHOD FOR MANUFACTURING SAME, AND MOTOR CORE COMPRISING SAME Dec 20, 2022 Pending
Array ( [id] => 19321316 [patent_doc_number] => 20240242863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 18/288286 [patent_app_country] => US [patent_app_date] => 2022-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14342 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18288286 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/288286
NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME Dec 19, 2022 Pending
Array ( [id] => 20362181 [patent_doc_number] => 20250351993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-20 [patent_title] => Polymeric Sublayer-Formulation Based On Resins Having High Thermomechanical Properties (PEEK, PES, PAI, PBI, ETC) For Reinforcing The Mechanical Resistance, In Particular To Heat, Of Fluorinated Coatings [patent_app_type] => utility [patent_app_number] => 18/719950 [patent_app_country] => US [patent_app_date] => 2022-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5348 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 18719950 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/719950
Polymeric Sublayer-Formulation Based On Resins Having High Thermomechanical Properties (PEEK, PES, PAI, PBI, ETC) For Reinforcing The Mechanical Resistance, In Particular To Heat, Of Fluorinated Coatings Dec 15, 2022 Pending
Array ( [id] => 20232850 [patent_doc_number] => 20250290169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-18 [patent_title] => HOT-STAMPED PART AND METHOD FOR MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 18/861453 [patent_app_country] => US [patent_app_date] => 2022-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6182 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18861453 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/861453
HOT-STAMPED PART AND METHOD FOR MANUFACTURING SAME Dec 15, 2022 Pending
Array ( [id] => 19770461 [patent_doc_number] => 20250051887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => TUNGSTEN CARBIDE REINFORCED MANGANESE STEEL [patent_app_type] => utility [patent_app_number] => 18/719416 [patent_app_country] => US [patent_app_date] => 2022-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3817 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18719416 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/719416
TUNGSTEN CARBIDE REINFORCED MANGANESE STEEL Dec 14, 2022 Pending
Array ( [id] => 20058249 [patent_doc_number] => 20250196471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => NON-ORIENTED ELECTRICAL STEEL SHEET [patent_app_type] => utility [patent_app_number] => 18/724296 [patent_app_country] => US [patent_app_date] => 2022-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7136 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18724296 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/724296
NON-ORIENTED ELECTRICAL STEEL SHEET Dec 13, 2022 Pending
Array ( [id] => 20774693 [patent_doc_number] => 12658373 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-16 [patent_title] => Method for manufacturing an electrical device with an anodic porous oxide region delimited by planarizing a stack of materials [patent_app_type] => utility [patent_app_number] => 18/065188 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18065188 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/065188
Method for manufacturing an electrical device with an anodic porous oxide region delimited by planarizing a stack of materials Dec 12, 2022 Issued
Array ( [id] => 20774693 [patent_doc_number] => 12658373 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-16 [patent_title] => Method for manufacturing an electrical device with an anodic porous oxide region delimited by planarizing a stack of materials [patent_app_type] => utility [patent_app_number] => 18/065188 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18065188 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/065188
Method for manufacturing an electrical device with an anodic porous oxide region delimited by planarizing a stack of materials Dec 12, 2022 Issued
Array ( [id] => 19520137 [patent_doc_number] => 12121839 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Metallic filter with microstructured architecture of controlled porosity and process for manufacturing such a filter [patent_app_type] => utility [patent_app_number] => 18/063045 [patent_app_country] => US [patent_app_date] => 2022-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4833 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18063045 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/063045
Metallic filter with microstructured architecture of controlled porosity and process for manufacturing such a filter Dec 6, 2022 Issued
Array ( [id] => 18267074 [patent_doc_number] => 20230088316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => FUEL CELL BIPOLAR PLATE ALLOYS [patent_app_type] => utility [patent_app_number] => 18/072235 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17817 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18072235 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/072235
Fuel cell bipolar plate alloys Nov 29, 2022 Issued
Array ( [id] => 18267078 [patent_doc_number] => 20230088320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => SPIRAL SPRING FOR CLOCK OR WATCH MOVEMENT AND METHOD OF MANUFACTURE THEREOF [patent_app_type] => utility [patent_app_number] => 18/060228 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18060228 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/060228
Spiral spring for clock or watch movement and method of manufacture thereof Nov 29, 2022 Issued
Array ( [id] => 19491750 [patent_doc_number] => 12110446 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Composite material and heat dissipation part comprising the composite material [patent_app_type] => utility [patent_app_number] => 17/991012 [patent_app_country] => US [patent_app_date] => 2022-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 5982 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17991012 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/991012
Composite material and heat dissipation part comprising the composite material Nov 20, 2022 Issued
Array ( [id] => 20865325 [patent_doc_number] => 12692202 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-28 [patent_title] => Metal-ceramic substrate, method for the production thereof, and module [patent_app_type] => utility [patent_app_number] => 18/713228 [patent_app_country] => US [patent_app_date] => 2022-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7059 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18713228 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/713228
METAL-CERAMIC SUBSTRATE, METHOD FOR THE PRODUCTION THEREOF, AND MODULE Oct 31, 2022 Pending
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