Search

Brian D. Walck

Examiner (ID: 5141)

Most Active Art Unit
1736
Art Unit(s)
1738, 1793, 1736
Total Applications
962
Issued Applications
520
Pending Applications
89
Abandoned Applications
359

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20433453 [patent_doc_number] => 12503751 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => High entropy alloy-based compositions and bond coats formed therefrom [patent_app_type] => utility [patent_app_number] => 17/839833 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17839833 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/839833
High entropy alloy-based compositions and bond coats formed therefrom Jun 13, 2022 Issued
Array ( [id] => 19381387 [patent_doc_number] => 20240271257 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => HOT-DIP GALVANIZED STEEL PLATE AND MANUFACTURING METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/567521 [patent_app_country] => US [patent_app_date] => 2022-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7703 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18567521 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/567521
HOT-DIP GALVANIZED STEEL PLATE AND MANUFACTURING METHOD THEREFOR Jun 6, 2022 Pending
Array ( [id] => 19384465 [patent_doc_number] => 20240274335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => SmFeN-BASED ANISOTROPIC MAGNETIC POWDER AND BONDED MAGNET, AND PRODUCTION METHODS THEREOF [patent_app_type] => utility [patent_app_number] => 18/568702 [patent_app_country] => US [patent_app_date] => 2022-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11808 [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] => 18568702 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/568702
SmFeN-BASED ANISOTROPIC MAGNETIC POWDER AND BONDED MAGNET, AND PRODUCTION METHODS THEREOF Jun 1, 2022 Pending
Array ( [id] => 19855828 [patent_doc_number] => 12258652 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Method for smelting high-temperature alloy with ultrahigh N content in VIM furnace [patent_app_type] => utility [patent_app_number] => 18/563262 [patent_app_country] => US [patent_app_date] => 2022-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3471 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18563262 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/563262
Method for smelting high-temperature alloy with ultrahigh N content in VIM furnace May 24, 2022 Issued
Array ( [id] => 20402481 [patent_doc_number] => 12492452 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Nickel-base alloys [patent_app_type] => utility [patent_app_number] => 17/751919 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 45 [patent_no_of_words] => 8237 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17751919 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/751919
Nickel-base alloys May 23, 2022 Issued
Array ( [id] => 19300637 [patent_doc_number] => 20240229206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => FE-BASED AMORPHOUS ALLOY AND FE-BASED AMORPHOUS ALLOY RIBBON [patent_app_type] => utility [patent_app_number] => 18/562224 [patent_app_country] => US [patent_app_date] => 2022-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8484 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18562224 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/562224
FE-BASED AMORPHOUS ALLOY AND FE-BASED AMORPHOUS ALLOY RIBBON May 17, 2022 Pending
Array ( [id] => 19528647 [patent_doc_number] => 20240352549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => DEHYDROGENATION APPARATUS, STEEL SHEET PRODUCTION SYSTEM, AND STEEL SHEET PRODUCTION METHOD [patent_app_type] => utility [patent_app_number] => 18/574068 [patent_app_country] => US [patent_app_date] => 2022-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23571 [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] => 18574068 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/574068
DEHYDROGENATION APPARATUS, STEEL SHEET PRODUCTION SYSTEM, AND STEEL SHEET PRODUCTION METHOD May 16, 2022 Pending
Array ( [id] => 19511106 [patent_doc_number] => 20240342792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => IRON-BASED SOFT MAGNETIC POWDER, MAGNETIC COMPONENT USING SAME AND DUST CORE [patent_app_type] => utility [patent_app_number] => 18/579400 [patent_app_country] => US [patent_app_date] => 2022-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8280 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18579400 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/579400
IRON-BASED SOFT MAGNETIC POWDER, MAGNETIC COMPONENT USING SAME AND DUST CORE May 8, 2022 Pending
Array ( [id] => 17930257 [patent_doc_number] => 20220325382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => NICKEL-BASED ALLOY EMBODIMENTS AND METHOD OF MAKING AND USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/734902 [patent_app_country] => US [patent_app_date] => 2022-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12081 [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] => 17734902 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/734902
NICKEL-BASED ALLOY EMBODIMENTS AND METHOD OF MAKING AND USING THE SAME May 1, 2022 Abandoned
Array ( [id] => 19332924 [patent_doc_number] => 20240247354 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => FERRITIC STAINLESS STEEL [patent_app_type] => utility [patent_app_number] => 18/562583 [patent_app_country] => US [patent_app_date] => 2022-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7905 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18562583 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/562583
FERRITIC STAINLESS STEEL Apr 13, 2022 Pending
Array ( [id] => 18854174 [patent_doc_number] => 11851737 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Balance spring for a horological movement [patent_app_type] => utility [patent_app_number] => 17/657664 [patent_app_country] => US [patent_app_date] => 2022-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3786 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17657664 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/657664
Balance spring for a horological movement Mar 31, 2022 Issued
Array ( [id] => 19317314 [patent_doc_number] => 20240238854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => System and method for producing steel products in the form of wires and/or bars [patent_app_type] => utility [patent_app_number] => 18/562306 [patent_app_country] => US [patent_app_date] => 2022-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5151 [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] => 18562306 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/562306
System and method for producing steel products in the form of wires and/or bars Mar 28, 2022 Pending
Array ( [id] => 19402719 [patent_doc_number] => 20240286230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => NICKEL BRAZING MATERIAL HAVING EXCELLENT WET SPREADING PROPERTY [patent_app_type] => utility [patent_app_number] => 18/564083 [patent_app_country] => US [patent_app_date] => 2022-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3693 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18564083 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/564083
NICKEL BRAZING MATERIAL HAVING EXCELLENT WET SPREADING PROPERTY Mar 23, 2022 Pending
Array ( [id] => 19361253 [patent_doc_number] => 20240263287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => HOT-DIP GALVANIZED STEEL SHEET AND METHOD FOR PRODUCING SAME, AND MEMBER [patent_app_type] => utility [patent_app_number] => 18/565655 [patent_app_country] => US [patent_app_date] => 2022-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19189 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 343 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18565655 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/565655
HOT-DIP GALVANIZED STEEL SHEET AND METHOD FOR PRODUCING SAME, AND MEMBER Mar 15, 2022 Issued
Array ( [id] => 18996261 [patent_doc_number] => 11913094 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Spiral spring for a horological movement [patent_app_type] => utility [patent_app_number] => 17/654875 [patent_app_country] => US [patent_app_date] => 2022-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3565 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17654875 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/654875
Spiral spring for a horological movement Mar 14, 2022 Issued
Array ( [id] => 18964473 [patent_doc_number] => 11898225 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Spiral spring for a horological movement [patent_app_type] => utility [patent_app_number] => 17/654870 [patent_app_country] => US [patent_app_date] => 2022-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3350 [patent_no_of_claims] => 17 [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] => 17654870 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/654870
Spiral spring for a horological movement Mar 14, 2022 Issued
Array ( [id] => 19013314 [patent_doc_number] => 11920232 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Titanium alloy with a gradient microstructure and preparation method thereof [patent_app_type] => utility [patent_app_number] => 17/691521 [patent_app_country] => US [patent_app_date] => 2022-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5747 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17691521 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/691521
Titanium alloy with a gradient microstructure and preparation method thereof Mar 9, 2022 Issued
Array ( [id] => 18485388 [patent_doc_number] => 20230212725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => Fe-BASED AMORPHOUS NANOCRYSTALLINE ALLOY AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/928314 [patent_app_country] => US [patent_app_date] => 2022-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7641 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17928314 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/928314
Fe-BASED AMORPHOUS NANOCRYSTALLINE ALLOY AND PREPARATION METHOD THEREOF Feb 15, 2022 Pending
Array ( [id] => 17917352 [patent_doc_number] => 20220319748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => SOFT MAGNETIC ALLOY AND MAGNETIC COMPONENT [patent_app_type] => utility [patent_app_number] => 17/672373 [patent_app_country] => US [patent_app_date] => 2022-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12348 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17672373 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/672373
Soft magnetic alloy and magnetic component Feb 14, 2022 Issued
Array ( [id] => 19034610 [patent_doc_number] => 20240084425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => ALUMINUM ALLOY PLATE, TERMINAL, ELECTRIC WIRE WITH TERMINAL, AND BUS BAR [patent_app_type] => utility [patent_app_number] => 18/556063 [patent_app_country] => US [patent_app_date] => 2022-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15238 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18556063 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/556063
Aluminum alloy plate, terminal, electric wire with terminal, and bus bar Jan 30, 2022 Issued
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