Search

Xiaobei Wang

Examiner (ID: 9643, Phone: (571)270-5705 , Office: P/1784 )

Most Active Art Unit
1784
Art Unit(s)
1793, 1784
Total Applications
716
Issued Applications
410
Pending Applications
100
Abandoned Applications
241

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17726963 [patent_doc_number] => 11383330 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-12 [patent_title] => Lead-free solder composition [patent_app_type] => utility [patent_app_number] => 17/027036 [patent_app_country] => US [patent_app_date] => 2020-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3091 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17027036 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/027036
Lead-free solder composition Sep 20, 2020 Issued
Array ( [id] => 18019647 [patent_doc_number] => 20220371146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => SYSTEMS, COMPOSITIONS, AND METHODS FOR PRODUCING SHARP EDGES [patent_app_type] => utility [patent_app_number] => 17/761271 [patent_app_country] => US [patent_app_date] => 2020-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10241 [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] => 17761271 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/761271
SYSTEMS, COMPOSITIONS, AND METHODS FOR PRODUCING SHARP EDGES Sep 17, 2020 Pending
Array ( [id] => 16569616 [patent_doc_number] => 20210008622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => FEEDSTOCKS FOR ADDITIVE MANUFACTURING, AND METHODS OF USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/025764 [patent_app_country] => US [patent_app_date] => 2020-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11042 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17025764 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/025764
FEEDSTOCKS FOR ADDITIVE MANUFACTURING, AND METHODS OF USING THE SAME Sep 17, 2020 Abandoned
Array ( [id] => 16687305 [patent_doc_number] => 20210069780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => PRECIPITATION HARDENING STAINLESS STEEL POWDER, COMPOUND, GRANULATED POWDER, PRECIPITATION HARDENING STAINLESS STEEL SINTERED BODY, AND METHOD FOR PRODUCING PRECIPITATION HARDENING STAINLESS STEEL SINTERED BODY [patent_app_type] => utility [patent_app_number] => 17/017824 [patent_app_country] => US [patent_app_date] => 2020-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11461 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17017824 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/017824
PRECIPITATION HARDENING STAINLESS STEEL POWDER, COMPOUND, GRANULATED POWDER, PRECIPITATION HARDENING STAINLESS STEEL SINTERED BODY, AND METHOD FOR PRODUCING PRECIPITATION HARDENING STAINLESS STEEL SINTERED BODY Sep 10, 2020 Abandoned
Array ( [id] => 18364982 [patent_doc_number] => 20230146573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => POWDER SHERARDIZING AGENT, ANTI-CORROSION METAL PART, AND SHERARDIZING METHOD [patent_app_type] => utility [patent_app_number] => 17/599748 [patent_app_country] => US [patent_app_date] => 2020-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10803 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17599748 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/599748
POWDER SHERARDIZING AGENT, ANTI-CORROSION METAL PART, AND SHERARDIZING METHOD Sep 7, 2020 Pending
Array ( [id] => 18414508 [patent_doc_number] => 11669048 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Watch component and watch [patent_app_type] => utility [patent_app_number] => 17/012120 [patent_app_country] => US [patent_app_date] => 2020-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3380 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17012120 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/012120
Watch component and watch Sep 3, 2020 Issued
Array ( [id] => 18152365 [patent_doc_number] => 11565318 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Reactive matrix infiltration of powder preforms [patent_app_type] => utility [patent_app_number] => 17/011316 [patent_app_country] => US [patent_app_date] => 2020-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 31 [patent_no_of_words] => 11029 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17011316 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/011316
Reactive matrix infiltration of powder preforms Sep 2, 2020 Issued
Array ( [id] => 18428999 [patent_doc_number] => 11674210 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Method for making high lubricity abradable material and abradable coating [patent_app_type] => utility [patent_app_number] => 17/007820 [patent_app_country] => US [patent_app_date] => 2020-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2193 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17007820 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/007820
Method for making high lubricity abradable material and abradable coating Aug 30, 2020 Issued
Array ( [id] => 16673527 [patent_doc_number] => 20210062290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => METAL STRIP, METHOD FOR PRODUCING AN AMORPHOUS METAL STRIP AND METHOD FOR PRODUCING A NANOCRYSTALLINE METAL STRIP [patent_app_type] => utility [patent_app_number] => 17/007481 [patent_app_country] => US [patent_app_date] => 2020-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10779 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -36 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17007481 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/007481
Metal strip, method for producing an amorphous metal strip and method for producing a nanocrystalline metal strip Aug 30, 2020 Issued
Array ( [id] => 19491878 [patent_doc_number] => 12110576 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => WC-based cemented carbide powder, WC-based cemented carbide member, and manufacturing method for WC-based cemented carbide member [patent_app_type] => utility [patent_app_number] => 17/636602 [patent_app_country] => US [patent_app_date] => 2020-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 7358 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17636602 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/636602
WC-based cemented carbide powder, WC-based cemented carbide member, and manufacturing method for WC-based cemented carbide member Aug 26, 2020 Issued
Array ( [id] => 17865945 [patent_doc_number] => 20220288680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => METHOD FOR PRODUCING SILVER PARTICLES, THERMOSETTING RESIN COMPOSITIONS, SEMICONDUCTOR DEVICE, AND ELECTRICAL AND/OR ELECTRONIC COMPONENTS [patent_app_type] => utility [patent_app_number] => 17/636436 [patent_app_country] => US [patent_app_date] => 2020-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7898 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17636436 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/636436
METHOD FOR PRODUCING SILVER PARTICLES, THERMOSETTING RESIN COMPOSITIONS, SEMICONDUCTOR DEVICE, AND ELECTRICAL AND/OR ELECTRONIC COMPONENTS Aug 24, 2020 Pending
Array ( [id] => 17865945 [patent_doc_number] => 20220288680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => METHOD FOR PRODUCING SILVER PARTICLES, THERMOSETTING RESIN COMPOSITIONS, SEMICONDUCTOR DEVICE, AND ELECTRICAL AND/OR ELECTRONIC COMPONENTS [patent_app_type] => utility [patent_app_number] => 17/636436 [patent_app_country] => US [patent_app_date] => 2020-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7898 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17636436 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/636436
METHOD FOR PRODUCING SILVER PARTICLES, THERMOSETTING RESIN COMPOSITIONS, SEMICONDUCTOR DEVICE, AND ELECTRICAL AND/OR ELECTRONIC COMPONENTS Aug 24, 2020 Pending
Array ( [id] => 19166091 [patent_doc_number] => 11981981 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Composite material, heterogeneous component and manufacturing process [patent_app_type] => utility [patent_app_number] => 16/994311 [patent_app_country] => US [patent_app_date] => 2020-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2447 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16994311 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/994311
Composite material, heterogeneous component and manufacturing process Aug 13, 2020 Issued
Array ( [id] => 17865946 [patent_doc_number] => 20220288681 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => SILVER PARTICLES, METHOD FOR PRODUCING SILVER PARTICLES, PASTE COMPOSITION, SEMICONDUCTOR DEVICE, AND ELECTRICAL AND/OR ELECTRONIC COMPONENTS [patent_app_type] => utility [patent_app_number] => 17/636082 [patent_app_country] => US [patent_app_date] => 2020-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6962 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17636082 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/636082
SILVER PARTICLES, METHOD FOR PRODUCING SILVER PARTICLES, PASTE COMPOSITION, SEMICONDUCTOR DEVICE, AND ELECTRICAL AND/OR ELECTRONIC COMPONENTS Aug 6, 2020 Pending
Array ( [id] => 17865946 [patent_doc_number] => 20220288681 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => SILVER PARTICLES, METHOD FOR PRODUCING SILVER PARTICLES, PASTE COMPOSITION, SEMICONDUCTOR DEVICE, AND ELECTRICAL AND/OR ELECTRONIC COMPONENTS [patent_app_type] => utility [patent_app_number] => 17/636082 [patent_app_country] => US [patent_app_date] => 2020-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6962 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17636082 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/636082
SILVER PARTICLES, METHOD FOR PRODUCING SILVER PARTICLES, PASTE COMPOSITION, SEMICONDUCTOR DEVICE, AND ELECTRICAL AND/OR ELECTRONIC COMPONENTS Aug 6, 2020 Pending
Array ( [id] => 19027542 [patent_doc_number] => 11926889 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Copper alloy plate, copper alloy plate with plating film, and methods for producing these [patent_app_type] => utility [patent_app_number] => 17/630691 [patent_app_country] => US [patent_app_date] => 2020-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 10801 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17630691 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/630691
Copper alloy plate, copper alloy plate with plating film, and methods for producing these Aug 4, 2020 Issued
Array ( [id] => 17384514 [patent_doc_number] => 20220032366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => PROPERTY TAILORED ADDITIVELY MANUFACTURED COMPOSITE STRUCTURAL ELEMENTS USING CONGRUENTLY MELTED TITANIUM-NIOBIUM-ZIRCONIUM ALLOY MATRIX [patent_app_type] => utility [patent_app_number] => 16/943004 [patent_app_country] => US [patent_app_date] => 2020-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7098 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16943004 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/943004
Property tailored additively manufactured composite structural elements using congruently melted titanium-niobium-zirconium alloy matrix Jul 29, 2020 Issued
Array ( [id] => 16625392 [patent_doc_number] => 20210044045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => ELECTRICAL CONTACT MATERIAL, TERMINAL FITTING, CONNECTOR, AND WIRE HARNESS [patent_app_type] => utility [patent_app_number] => 16/937871 [patent_app_country] => US [patent_app_date] => 2020-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10769 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16937871 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/937871
ELECTRICAL CONTACT MATERIAL, TERMINAL FITTING, CONNECTOR, AND WIRE HARNESS Jul 23, 2020 Abandoned
Array ( [id] => 18733623 [patent_doc_number] => 11802346 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => Manufacturing method of nickel plated steel sheet and nickel plated steel sheet prepared therefrom [patent_app_type] => utility [patent_app_number] => 16/929431 [patent_app_country] => US [patent_app_date] => 2020-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3840 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16929431 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/929431
Manufacturing method of nickel plated steel sheet and nickel plated steel sheet prepared therefrom Jul 14, 2020 Issued
Array ( [id] => 20108607 [patent_doc_number] => 12359316 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Hydrogen permeation barrier coatings and methods of making the same [patent_app_type] => utility [patent_app_number] => 16/925782 [patent_app_country] => US [patent_app_date] => 2020-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3552 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16925782 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/925782
Hydrogen permeation barrier coatings and methods of making the same Jul 9, 2020 Issued
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