Search

John W. Eldred

Examiner (ID: 597, Phone: (571)272-6901 , Office: P/3641 )

Most Active Art Unit
3641
Art Unit(s)
2899, 3644, 2201, 3641
Total Applications
3399
Issued Applications
2824
Pending Applications
195
Abandoned Applications
399

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20480656 [patent_doc_number] => 12529127 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => CBN sintered body [patent_app_type] => utility [patent_app_number] => 18/263306 [patent_app_country] => US [patent_app_date] => 2022-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1129 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18263306 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/263306
CBN sintered body Jan 23, 2022 Issued
Array ( [id] => 17599200 [patent_doc_number] => 20220148774 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => SOFT MAGNETIC POWDER AND METHOD FOR MANUFACTURING THE SAME, COIL COMPONENT INCLUDING SOFT MAGNETIC POWDER, AND METHOD FOR MANUFACTURING MAGNETIC MATERIAL INCLUDING SOFT MAGNETIC POWDER [patent_app_type] => utility [patent_app_number] => 17/581676 [patent_app_country] => US [patent_app_date] => 2022-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9674 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17581676 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/581676
SOFT MAGNETIC POWDER AND METHOD FOR MANUFACTURING THE SAME, COIL COMPONENT INCLUDING SOFT MAGNETIC POWDER, AND METHOD FOR MANUFACTURING MAGNETIC MATERIAL INCLUDING SOFT MAGNETIC POWDER Jan 20, 2022 Abandoned
Array ( [id] => 19198985 [patent_doc_number] => 11996233 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Method of manufacturing coil component [patent_app_type] => utility [patent_app_number] => 17/566989 [patent_app_country] => US [patent_app_date] => 2021-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 10984 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17566989 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/566989
Method of manufacturing coil component Dec 30, 2021 Issued
Array ( [id] => 17779986 [patent_doc_number] => 20220246336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => MANUFACTURING METHOD FOR RARE EARTH MAGNET [patent_app_type] => utility [patent_app_number] => 17/563134 [patent_app_country] => US [patent_app_date] => 2021-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9600 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17563134 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/563134
MANUFACTURING METHOD FOR RARE EARTH MAGNET Dec 27, 2021 Abandoned
Array ( [id] => 18921987 [patent_doc_number] => 20240024991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => Solder Material and Solder Material Production Method [patent_app_type] => utility [patent_app_number] => 18/039090 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4624 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18039090 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/039090
Solder Material and Solder Material Production Method Dec 21, 2021 Pending
Array ( [id] => 18500401 [patent_doc_number] => 20230223191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => METHOD OF MANUFACTURING POLAR ANISOTROPIC MAGNET, METHOD OF MANUFACTURING MAGNET ASSEMBLY, POLAR ANISOTROPIC MAGNET, MAGNET ASSEMBLY, AND COMPOSITE MAGNET ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/001592 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18725 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18001592 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/001592
Method of manufacturing polar anisotropic magnet, method of manufacturing magnet assembly, polar anisotropic magnet, magnet assembly, and composite magnet assembly Dec 21, 2021 Issued
Array ( [id] => 17719574 [patent_doc_number] => 20220212293 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => LEAD-FREE SOLDER ALLOY, SOLDER PASTE COMPRISING THE SAME, AND SEMICONDUCTOR DEVICE COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 17/558989 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7877 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17558989 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/558989
LEAD-FREE SOLDER ALLOY, SOLDER PASTE COMPRISING THE SAME, AND SEMICONDUCTOR DEVICE COMPRISING THE SAME Dec 21, 2021 Abandoned
Array ( [id] => 18955628 [patent_doc_number] => 20240043955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => STEEL SHEET WITH EXCELLENT PHOSPHATABILITY AND MANUFACTURING METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/268571 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6270 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18268571 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/268571
STEEL SHEET WITH EXCELLENT PHOSPHATABILITY AND MANUFACTURING METHOD THEREFOR Dec 16, 2021 Pending
Array ( [id] => 19449370 [patent_doc_number] => 20240309500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => AUSTENITIC STAINLESS STEEL WITH IMPROVED CORROSION RESISTANCE AND MACHINABILITY AND MANUFACTURING METHOD OF THE SAME [patent_app_type] => utility [patent_app_number] => 18/268580 [patent_app_country] => US [patent_app_date] => 2021-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3558 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18268580 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/268580
AUSTENITIC STAINLESS STEEL WITH IMPROVED CORROSION RESISTANCE AND MACHINABILITY AND MANUFACTURING METHOD OF THE SAME Dec 9, 2021 Pending
Array ( [id] => 19066167 [patent_doc_number] => 20240100593 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => TUNGSTEN-CONTAINING POWDER [patent_app_type] => utility [patent_app_number] => 18/266634 [patent_app_country] => US [patent_app_date] => 2021-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3651 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18266634 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/266634
TUNGSTEN-CONTAINING POWDER Dec 7, 2021 Pending
Array ( [id] => 20438923 [patent_doc_number] => 12509751 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => High strength steel sheet having excellent workability and method for manufacturing same [patent_app_type] => utility [patent_app_number] => 18/267435 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10129 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18267435 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/267435
High strength steel sheet having excellent workability and method for manufacturing same Nov 30, 2021 Issued
Array ( [id] => 19321315 [patent_doc_number] => 20240242862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => NEODYMIUM-IRON-BORON MAGNET PREPARED BY USING WASTE SINTERED MAGNET AND METHOD FOR PREPARING NEODYMIUM-IRON-BORON MAGNET BY USING WASTE MATERIALS [patent_app_type] => utility [patent_app_number] => 18/561752 [patent_app_country] => US [patent_app_date] => 2021-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10282 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18561752 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/561752
NEODYMIUM-IRON-BORON MAGNET PREPARED BY USING WASTE SINTERED MAGNET AND METHOD FOR PREPARING NEODYMIUM-IRON-BORON MAGNET BY USING WASTE MATERIALS Nov 21, 2021 Pending
Array ( [id] => 19720196 [patent_doc_number] => 12205739 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Extrusion-compression method for producing bonded permanent magnets [patent_app_type] => utility [patent_app_number] => 17/529588 [patent_app_country] => US [patent_app_date] => 2021-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6740 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17529588 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/529588
Extrusion-compression method for producing bonded permanent magnets Nov 17, 2021 Issued
Array ( [id] => 18972363 [patent_doc_number] => 20240052455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => WIRE ROD FOR ULTRAHIGH-STRENGTH SPRINGS, STEEL WIRE, AND MANUFACTURING METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/268087 [patent_app_country] => US [patent_app_date] => 2021-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4607 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18268087 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/268087
WIRE ROD FOR ULTRAHIGH-STRENGTH SPRINGS, STEEL WIRE, AND MANUFACTURING METHOD THEREFOR Nov 17, 2021 Pending
Array ( [id] => 18809455 [patent_doc_number] => 20230383790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => ROLLING MEMBER AND ROLLING BEARING [patent_app_type] => utility [patent_app_number] => 18/034017 [patent_app_country] => US [patent_app_date] => 2021-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14397 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18034017 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/034017
Rolling member and rolling bearing Oct 27, 2021 Issued
Array ( [id] => 19294432 [patent_doc_number] => 12033794 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Methods and systems for producing magnetic material [patent_app_type] => utility [patent_app_number] => 17/508730 [patent_app_country] => US [patent_app_date] => 2021-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 15461 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17508730 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/508730
Methods and systems for producing magnetic material Oct 21, 2021 Issued
Array ( [id] => 19318748 [patent_doc_number] => 20240240291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => CEMENTED CARBIDE AND CUTTING TOOL USING SAME [patent_app_type] => utility [patent_app_number] => 17/767443 [patent_app_country] => US [patent_app_date] => 2021-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13701 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 336 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17767443 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/767443
Cemented carbide and cutting tool using same Oct 14, 2021 Issued
Array ( [id] => 17641071 [patent_doc_number] => 20220168809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => COMPOSITES, TOOLING, DIES AND METHODS OF MANUFACTURING THEREOF [patent_app_type] => utility [patent_app_number] => 17/496310 [patent_app_country] => US [patent_app_date] => 2021-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14309 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17496310 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/496310
Composites, tooling, dies and methods of manufacturing thereof Oct 6, 2021 Issued
Array ( [id] => 18771251 [patent_doc_number] => 20230366068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => METAL WIRE [patent_app_type] => utility [patent_app_number] => 18/033540 [patent_app_country] => US [patent_app_date] => 2021-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6074 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18033540 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/033540
METAL WIRE Oct 3, 2021 Pending
Array ( [id] => 20564924 [patent_doc_number] => 12567538 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-03 [patent_title] => Method of manufacturing a dust core and the dust core [patent_app_type] => utility [patent_app_number] => 18/028667 [patent_app_country] => US [patent_app_date] => 2021-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 8639 [patent_no_of_claims] => 2 [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] => 18028667 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/028667
Method of manufacturing a dust core and the dust core Sep 27, 2021 Issued
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