Search

Idowu O. Osifade

Examiner (ID: 17584, Phone: (571)272-0864 , Office: P/2677 )

Most Active Art Unit
2666
Art Unit(s)
2661, 2675, 2666, 2677, 2673
Total Applications
832
Issued Applications
668
Pending Applications
61
Abandoned Applications
125

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20438922 [patent_doc_number] => 12509750 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Rare earth magnesium alloy based on high-temperature and high-pressure hydrogenation and preparation method [patent_app_type] => utility [patent_app_number] => 19/230001 [patent_app_country] => US [patent_app_date] => 2025-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1362 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 562 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19230001 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/230001
Rare earth magnesium alloy based on high-temperature and high-pressure hydrogenation and preparation method Jun 4, 2025 Issued
Array ( [id] => 20193967 [patent_doc_number] => 20250270677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => LEAD-FREE AND ANTIMONY-FREE BRASS ALLOY [patent_app_type] => utility [patent_app_number] => 19/183024 [patent_app_country] => US [patent_app_date] => 2025-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19183024 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/183024
LEAD-FREE AND ANTIMONY-FREE BRASS ALLOY Apr 17, 2025 Pending
Array ( [id] => 19800963 [patent_doc_number] => 20250066888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => IRON-MANGANESE ALLOY HAVING IMPROVED WELDABILITY [patent_app_type] => utility [patent_app_number] => 18/949070 [patent_app_country] => US [patent_app_date] => 2024-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5601 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18949070 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/949070
IRON-MANGANESE ALLOY HAVING IMPROVED WELDABILITY Nov 14, 2024 Pending
Array ( [id] => 19998878 [patent_doc_number] => 20250137100 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => NICKEL-BASED ALLOY EMBODIMENTS AND METHOD OF MAKING AND USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/943794 [patent_app_country] => US [patent_app_date] => 2024-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8295 [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] => 18943794 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/943794
NICKEL-BASED ALLOY EMBODIMENTS AND METHOD OF MAKING AND USING THE SAME Nov 10, 2024 Pending
Array ( [id] => 20241270 [patent_doc_number] => 12421579 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Six-membered high-entropy foams for hydrogen production by water splitting and preparation methods thereof [patent_app_type] => utility [patent_app_number] => 18/940787 [patent_app_country] => US [patent_app_date] => 2024-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [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] => 18940787 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/940787
Six-membered high-entropy foams for hydrogen production by water splitting and preparation methods thereof Nov 6, 2024 Issued
Array ( [id] => 20220266 [patent_doc_number] => 20250283197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-11 [patent_title] => SHAPED PARTS MADE OF A CORROSION-RESISTANT AND MACHINABLE COPPER ALLOY [patent_app_type] => utility [patent_app_number] => 18/922088 [patent_app_country] => US [patent_app_date] => 2024-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18922088 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/922088
SHAPED PARTS MADE OF A CORROSION-RESISTANT AND MACHINABLE COPPER ALLOY Oct 20, 2024 Pending
Array ( [id] => 20050349 [patent_doc_number] => 20250188571 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => HYDROGEN STORAGE ALLOYS [patent_app_type] => utility [patent_app_number] => 18/889679 [patent_app_country] => US [patent_app_date] => 2024-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10000 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18889679 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/889679
HYDROGEN STORAGE ALLOYS Sep 18, 2024 Pending
Array ( [id] => 19746116 [patent_doc_number] => 20250034681 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => LOW-ALLOYED MAGNESIUM ALLOY WITH HIGH DUCTILITY AND HIGH DAMPING CAPACITIES AT ROOM TEMPERATURE AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/740588 [patent_app_country] => US [patent_app_date] => 2024-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5424 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18740588 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/740588
LOW-ALLOYED MAGNESIUM ALLOY WITH HIGH DUCTILITY AND HIGH DAMPING CAPACITIES AT ROOM TEMPERATURE AND PREPARATION METHOD THEREOF Jun 11, 2024 Pending
Array ( [id] => 19763399 [patent_doc_number] => 12221679 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-11 [patent_title] => Antimicrobial alloy and preparation method thereof [patent_app_type] => utility [patent_app_number] => 18/588033 [patent_app_country] => US [patent_app_date] => 2024-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 3272 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18588033 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/588033
Antimicrobial alloy and preparation method thereof Feb 26, 2024 Issued
Array ( [id] => 20321734 [patent_doc_number] => 20250333822 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => Niobium-Cobalt Intermetallic Alloy Useful for High Temperature Applications [patent_app_type] => utility [patent_app_number] => 18/429903 [patent_app_country] => US [patent_app_date] => 2024-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1069 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18429903 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/429903
Niobium-Cobalt Intermetallic Alloy Useful for High Temperature Applications Jan 31, 2024 Pending
Array ( [id] => 19345624 [patent_doc_number] => 20240254587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => ROLL FORMING PROCESS WITH HEAT SOURCE LOCATIONS FOR FORMING A METAL ARTICLE WITH SELECTIVE THERMAL FORMING/FLANGING/TRIMMING OPERATIONS [patent_app_type] => utility [patent_app_number] => 18/410246 [patent_app_country] => US [patent_app_date] => 2024-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2930 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18410246 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/410246
ROLL FORMING PROCESS WITH HEAT SOURCE LOCATIONS FOR FORMING A METAL ARTICLE WITH SELECTIVE THERMAL FORMING/FLANGING/TRIMMING OPERATIONS Jan 10, 2024 Pending
Array ( [id] => 19840396 [patent_doc_number] => 12252768 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Steel for gear and method for manufacturing gear using the same [patent_app_type] => utility [patent_app_number] => 18/396165 [patent_app_country] => US [patent_app_date] => 2023-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4632 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18396165 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/396165
Steel for gear and method for manufacturing gear using the same Dec 25, 2023 Issued
Array ( [id] => 19717628 [patent_doc_number] => 12203152 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Method of preparing biodegradable Zn--Mg--Bi zinc alloy [patent_app_type] => utility [patent_app_number] => 18/395215 [patent_app_country] => US [patent_app_date] => 2023-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5249 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18395215 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/395215
Method of preparing biodegradable Zn--Mg--Bi zinc alloy Dec 21, 2023 Issued
Array ( [id] => 19332901 [patent_doc_number] => 20240247331 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => AUSTENITIC STAINLESS STEEL FOR HIGH-PRESSURE HYDROGEN GAS OR LIQUID HYDROGEN, AND MANUFACTURING METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/392820 [patent_app_country] => US [patent_app_date] => 2023-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9493 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18392820 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/392820
AUSTENITIC STAINLESS STEEL FOR HIGH-PRESSURE HYDROGEN GAS OR LIQUID HYDROGEN, AND MANUFACTURING METHOD THEREFOR Dec 20, 2023 Pending
Array ( [id] => 19305410 [patent_doc_number] => 20240233990 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THE SAME [patent_app_type] => utility [patent_app_number] => 18/524393 [patent_app_country] => US [patent_app_date] => 2023-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5254 [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] => 18524393 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/524393
NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THE SAME Nov 29, 2023 Pending
Array ( [id] => 19051368 [patent_doc_number] => 20240093337 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => NON-MAGNESIUM PROCESS TO PRODUCE COMPACTED GRAPHITE IRON (CGI) [patent_app_type] => utility [patent_app_number] => 18/513843 [patent_app_country] => US [patent_app_date] => 2023-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2909 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18513843 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/513843
NON-MAGNESIUM PROCESS TO PRODUCE COMPACTED GRAPHITE IRON (CGI) Nov 19, 2023 Pending
Array ( [id] => 19221332 [patent_doc_number] => 20240186036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => R-T-B-BASED RARE EARTH MAGNET AND PRODUCTION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/488076 [patent_app_country] => US [patent_app_date] => 2023-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10082 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18488076 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/488076
R-T-B-BASED RARE EARTH MAGNET AND PRODUCTION METHOD THEREOF Oct 16, 2023 Pending
Array ( [id] => 18923475 [patent_doc_number] => 20240026479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => HOT PRESS-FORMED MEMBER HAVING EXCELLENT CRACK PROPAGATION RESISTANCE AND DUCTILITY, AND METHOD FOR PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 18/375764 [patent_app_country] => US [patent_app_date] => 2023-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7184 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18375764 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/375764
HOT PRESS-FORMED MEMBER HAVING EXCELLENT CRACK PROPAGATION RESISTANCE AND DUCTILITY, AND METHOD FOR PRODUCING SAME Oct 1, 2023 Pending
Array ( [id] => 19449361 [patent_doc_number] => 20240309491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => ZA4 ALLOY AND PREPARATION METHOD AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/469229 [patent_app_country] => US [patent_app_date] => 2023-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5027 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18469229 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/469229
ZA4 alloy and preparation method and use thereof Sep 17, 2023 Issued
Array ( [id] => 20241281 [patent_doc_number] => 12421590 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Dispersion-hardened precious-metal alloy [patent_app_type] => utility [patent_app_number] => 18/454597 [patent_app_country] => US [patent_app_date] => 2023-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18454597 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/454597
Dispersion-hardened precious-metal alloy Aug 22, 2023 Issued
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