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] => 18212331 [patent_doc_number] => 20230058595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => METHOD FOR MANUFACTURING A MULTI-MATERIAL PART BY ADDITIVE MANUFACTURING, USING THE TECHNIQUE OF POWDER BED SELECTIVE LASER MELTING OR SELECTIVE LASER SINTERING [patent_app_type] => utility [patent_app_number] => 17/793199 [patent_app_country] => US [patent_app_date] => 2021-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10926 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17793199 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/793199
Method for manufacturing a multi-material part by additive manufacturing, using the technique of powder bed selective laser melting or selective laser sintering Jan 21, 2021 Issued
Array ( [id] => 20272286 [patent_doc_number] => 12442058 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Method for recovering precious metal from precious metal-containing waste catalyst [patent_app_type] => utility [patent_app_number] => 17/996467 [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] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17996467 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/996467
Method for recovering precious metal from precious metal-containing waste catalyst Jan 20, 2021 Issued
Array ( [id] => 20718180 [patent_doc_number] => 12633437 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-19 [patent_title] => Soft magnetic iron-based powder and preparation method therefor, and soft magnetic component [patent_app_type] => utility [patent_app_number] => 18/012863 [patent_app_country] => US [patent_app_date] => 2021-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1292 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18012863 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/012863
Soft magnetic iron-based powder and preparation method therefor, and soft magnetic component Jan 14, 2021 Issued
Array ( [id] => 19676260 [patent_doc_number] => 12188111 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Austenitic stainless steel material [patent_app_type] => utility [patent_app_number] => 17/757126 [patent_app_country] => US [patent_app_date] => 2021-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14825 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17757126 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/757126
Austenitic stainless steel material Jan 7, 2021 Issued
Array ( [id] => 16778461 [patent_doc_number] => 20210115539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => MAGNESIUM ALLOY [patent_app_type] => utility [patent_app_number] => 17/138492 [patent_app_country] => US [patent_app_date] => 2020-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2764 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17138492 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/138492
Magnesium alloy Dec 29, 2020 Issued
Array ( [id] => 18179730 [patent_doc_number] => 20230040459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => HIGH-STRENGTH STEEL SHEET HAVING EXCELLENT DELAYED FRACTURE RESISTANCE [patent_app_type] => utility [patent_app_number] => 17/790890 [patent_app_country] => US [patent_app_date] => 2020-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7068 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17790890 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/790890
High-strength steel sheet having excellent delayed fracture resistance Dec 27, 2020 Issued
Array ( [id] => 18179991 [patent_doc_number] => 20230040720 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => METHOD FOR MANUFACTURING R-T-B BASED SINTERED MAGNET, AND R-T-B BASED SINTERED MAGNET [patent_app_type] => utility [patent_app_number] => 17/788325 [patent_app_country] => US [patent_app_date] => 2020-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13717 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17788325 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/788325
Method for manufacturing R-T-B based sintered magnet, and R-T-B based sintered magnet Dec 23, 2020 Issued
Array ( [id] => 17085337 [patent_doc_number] => 20210280344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => Method for preparing NdFeB magnet powder [patent_app_type] => utility [patent_app_number] => 17/131810 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4521 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17131810 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/131810
Method for preparing NdFeB magnet powder Dec 22, 2020 Abandoned
Array ( [id] => 19196602 [patent_doc_number] => 11993831 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-05-28 [patent_title] => Printable high-strength alloys [patent_app_type] => utility [patent_app_number] => 17/127796 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 6373 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17127796 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/127796
Printable high-strength alloys Dec 17, 2020 Issued
Array ( [id] => 18058446 [patent_doc_number] => 20220389532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 17/787111 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6404 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17787111 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/787111
Grain-oriented electrical steel sheet and method for manufacturing same Dec 16, 2020 Issued
Array ( [id] => 18147156 [patent_doc_number] => 20230021013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 17/784444 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5917 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17784444 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/784444
Non-oriented electrical steel sheet and manufacturing method therefor Dec 16, 2020 Issued
Array ( [id] => 18162544 [patent_doc_number] => 20230029137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => HIGH-STRENGTH WIRE ROD HAVING HIGH HYDROGEN EMBRITTLEMENT RESISTANCE FOR COLD HEADING, AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/783369 [patent_app_country] => US [patent_app_date] => 2020-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3739 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [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] => 17783369 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/783369
High-strength wire rod having high hydrogen embrittlement resistance for cold heading, and method for manufacturing the same Dec 15, 2020 Issued
Array ( [id] => 18166888 [patent_doc_number] => 20230033494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => DEPOSITION OF ALUMINUM 5XXX ALLOY USING LASER ENGINEERED NET SHAPING [patent_app_type] => utility [patent_app_number] => 17/785904 [patent_app_country] => US [patent_app_date] => 2020-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15344 [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] => 17785904 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/785904
DEPOSITION OF ALUMINUM 5XXX ALLOY USING LASER ENGINEERED NET SHAPING Dec 15, 2020 Pending
Array ( [id] => 18021089 [patent_doc_number] => 20220372588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => HOT-ROLLED STEEL SHEET [patent_app_type] => utility [patent_app_number] => 17/767229 [patent_app_country] => US [patent_app_date] => 2020-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13532 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17767229 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/767229
Hot-rolled steel sheet Dec 7, 2020 Issued
Array ( [id] => 18141001 [patent_doc_number] => 20230014843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => DEVICE AND METHOD FOR HEAT TREATMENT OF STEELS, INCLUDING A WET COOLING [patent_app_type] => utility [patent_app_number] => 17/783310 [patent_app_country] => US [patent_app_date] => 2020-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7273 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17783310 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/783310
Device and method for heat treatment of steels, including a wet cooling Dec 6, 2020 Issued
Array ( [id] => 19676253 [patent_doc_number] => 12188104 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Steel sheet for a structure with excellent seawater corrosion resistance and method of manufacturing same [patent_app_type] => utility [patent_app_number] => 17/782913 [patent_app_country] => US [patent_app_date] => 2020-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9172 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17782913 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/782913
Steel sheet for a structure with excellent seawater corrosion resistance and method of manufacturing same Nov 26, 2020 Issued
Array ( [id] => 19840387 [patent_doc_number] => 12252759 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => High strength steel sheet having excellent workability and method for manufacturing same [patent_app_type] => utility [patent_app_number] => 17/785168 [patent_app_country] => US [patent_app_date] => 2020-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13515 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17785168 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/785168
High strength steel sheet having excellent workability and method for manufacturing same Nov 22, 2020 Issued
Array ( [id] => 19609063 [patent_doc_number] => 12157930 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => Separation of rare earth elements [patent_app_type] => utility [patent_app_number] => 17/778257 [patent_app_country] => US [patent_app_date] => 2020-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3678 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17778257 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/778257
Separation of rare earth elements Nov 18, 2020 Issued
Array ( [id] => 19733632 [patent_doc_number] => 12211633 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => Non-oriented electrical steel sheet [patent_app_type] => utility [patent_app_number] => 17/769272 [patent_app_country] => US [patent_app_date] => 2020-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9343 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17769272 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/769272
Non-oriented electrical steel sheet Nov 12, 2020 Issued
Array ( [id] => 17990512 [patent_doc_number] => 20220356549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => NON-ORIENTED ELECTRICAL STEEL SHEET [patent_app_type] => utility [patent_app_number] => 17/774370 [patent_app_country] => US [patent_app_date] => 2020-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10093 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17774370 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/774370
Non-oriented electrical steel sheet Nov 12, 2020 Issued
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