Search

Michael A. Marcheschi

Supervisory Patent Examiner (ID: 155, Phone: (571)272-1374 , Office: P/1799 )

Most Active Art Unit
1755
Art Unit(s)
1108, 1775, 1755, 1793, 1799, 1797
Total Applications
1891
Issued Applications
1297
Pending Applications
179
Abandoned Applications
416

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5059662 [patent_doc_number] => 20070221298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-27 [patent_title] => 'Ni-based super alloy' [patent_app_type] => utility [patent_app_number] => 11/723546 [patent_app_country] => US [patent_app_date] => 2007-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6172 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0221/20070221298.pdf [firstpage_image] =>[orig_patent_app_number] => 11723546 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/723546
Ni-based super alloy Mar 19, 2007 Abandoned
Array ( [id] => 7488093 [patent_doc_number] => 08029597 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-10-04 [patent_title] => 'Use of magnesium-copper compositions for the evaporation of magnesium and magnesium dispensers' [patent_app_type] => utility [patent_app_number] => 12/282758 [patent_app_country] => US [patent_app_date] => 2007-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3672 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/029/08029597.pdf [firstpage_image] =>[orig_patent_app_number] => 12282758 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/282758
Use of magnesium-copper compositions for the evaporation of magnesium and magnesium dispensers Mar 11, 2007 Issued
Array ( [id] => 5165701 [patent_doc_number] => 20070287288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-13 [patent_title] => 'Method of preparing metal nanocrystal' [patent_app_type] => utility [patent_app_number] => 11/652703 [patent_app_country] => US [patent_app_date] => 2007-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2036 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0287/20070287288.pdf [firstpage_image] =>[orig_patent_app_number] => 11652703 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/652703
Method of preparing metal nanocrystal Jan 8, 2007 Issued
Array ( [id] => 5065620 [patent_doc_number] => 20070186721 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-16 [patent_title] => 'Method of gel-casting a cemented carbide body slurry and gelled body' [patent_app_type] => utility [patent_app_number] => 11/649888 [patent_app_country] => US [patent_app_date] => 2007-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5069 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0186/20070186721.pdf [firstpage_image] =>[orig_patent_app_number] => 11649888 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/649888
Method of gel-casting a cemented carbide body slurry and gelled body Jan 4, 2007 Issued
Array ( [id] => 7986835 [patent_doc_number] => 08075711 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-13 [patent_title] => 'Hot-rolled high strength steel sheet having excellent ductility, and tensile fatigue properties and method for producing the same' [patent_app_type] => utility [patent_app_number] => 12/226039 [patent_app_country] => US [patent_app_date] => 2006-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8045 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/075/08075711.pdf [firstpage_image] =>[orig_patent_app_number] => 12226039 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/226039
Hot-rolled high strength steel sheet having excellent ductility, and tensile fatigue properties and method for producing the same Dec 26, 2006 Issued
Array ( [id] => 5018650 [patent_doc_number] => 20070144614 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-28 [patent_title] => 'COMPOUND MAGNETIC POWDER AND MAGNETIC POWDER CORES, AND METHODS FOR MAKING THEM THEREOF' [patent_app_type] => utility [patent_app_number] => 11/610511 [patent_app_country] => US [patent_app_date] => 2006-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8156 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0144/20070144614.pdf [firstpage_image] =>[orig_patent_app_number] => 11610511 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/610511
Compound magnetic powder and magnetic powder cores, and methods for making them thereof Dec 13, 2006 Issued
Array ( [id] => 4825149 [patent_doc_number] => 20080124423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-29 [patent_title] => 'Extrusion die manufacturing method' [patent_app_type] => utility [patent_app_number] => 11/605755 [patent_app_country] => US [patent_app_date] => 2006-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4851 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0124/20080124423.pdf [firstpage_image] =>[orig_patent_app_number] => 11605755 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/605755
Extrusion die manufacturing method Nov 28, 2006 Abandoned
Array ( [id] => 4450695 [patent_doc_number] => 07964016 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-06-21 [patent_title] => 'Process for extraction of nickel, cobalt, and other base metals from laterite ores by using heap leaching and product containing nickel, cobalt, and other metals from laterite ores' [patent_app_type] => utility [patent_app_number] => 11/604892 [patent_app_country] => US [patent_app_date] => 2006-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6628 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/964/07964016.pdf [firstpage_image] =>[orig_patent_app_number] => 11604892 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/604892
Process for extraction of nickel, cobalt, and other base metals from laterite ores by using heap leaching and product containing nickel, cobalt, and other metals from laterite ores Nov 27, 2006 Issued
Array ( [id] => 5092095 [patent_doc_number] => 20070113704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-24 [patent_title] => 'Platinum particles with varying morphology' [patent_app_type] => utility [patent_app_number] => 11/560471 [patent_app_country] => US [patent_app_date] => 2006-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2133 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0113/20070113704.pdf [firstpage_image] =>[orig_patent_app_number] => 11560471 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/560471
Platinum particles with varying morphology Nov 15, 2006 Issued
Array ( [id] => 5249862 [patent_doc_number] => 20070131318 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-14 [patent_title] => 'Medical alloys with a non-alloyed dispersion and methods of making same' [patent_app_type] => utility [patent_app_number] => 11/595034 [patent_app_country] => US [patent_app_date] => 2006-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3195 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0131/20070131318.pdf [firstpage_image] =>[orig_patent_app_number] => 11595034 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/595034
Medical alloys with a non-alloyed dispersion and methods of making same Nov 8, 2006 Abandoned
Array ( [id] => 8004941 [patent_doc_number] => 08083871 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-27 [patent_title] => 'High crashworthiness Al-Si-Mg alloy and methods for producing automotive casting' [patent_app_type] => utility [patent_app_number] => 11/553236 [patent_app_country] => US [patent_app_date] => 2006-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 5337 [patent_no_of_claims] => 16 [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] => patents/08/083/08083871.pdf [firstpage_image] =>[orig_patent_app_number] => 11553236 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/553236
High crashworthiness Al-Si-Mg alloy and methods for producing automotive casting Oct 25, 2006 Issued
Array ( [id] => 4985300 [patent_doc_number] => 20070151637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-05 [patent_title] => 'Al-Cu-Mg ALLOY SUITABLE FOR AEROSPACE APPLICATION' [patent_app_type] => utility [patent_app_number] => 11/552087 [patent_app_country] => US [patent_app_date] => 2006-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4220 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0151/20070151637.pdf [firstpage_image] =>[orig_patent_app_number] => 11552087 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/552087
Al-Cu-Mg ALLOY SUITABLE FOR AEROSPACE APPLICATION Oct 22, 2006 Abandoned
Array ( [id] => 4820037 [patent_doc_number] => 20080226490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-18 [patent_title] => 'Low-density alloy and fabrication method thereof' [patent_app_type] => utility [patent_app_number] => 11/581693 [patent_app_country] => US [patent_app_date] => 2006-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4544 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0226/20080226490.pdf [firstpage_image] =>[orig_patent_app_number] => 11581693 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/581693
Low-density alloy and fabrication method thereof Oct 16, 2006 Abandoned
Array ( [id] => 5501548 [patent_doc_number] => 20090162236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-25 [patent_title] => 'Powder Metallurgy Methods And Compositions' [patent_app_type] => utility [patent_app_number] => 12/090900 [patent_app_country] => US [patent_app_date] => 2006-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 11530 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0162/20090162236.pdf [firstpage_image] =>[orig_patent_app_number] => 12090900 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/090900
Powder metallurgy methods and compositions Oct 1, 2006 Issued
Array ( [id] => 5252693 [patent_doc_number] => 20070134149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-14 [patent_title] => 'Spheroidizing agent of graphite' [patent_app_type] => utility [patent_app_number] => 11/529215 [patent_app_country] => US [patent_app_date] => 2006-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5999 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0134/20070134149.pdf [firstpage_image] =>[orig_patent_app_number] => 11529215 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/529215
Spheroidizing agent of graphite Sep 28, 2006 Abandoned
11/526651 Weldable steel of high strength and high toughness, and method of producing members using the same Sep 25, 2006 Abandoned
Array ( [id] => 110968 [patent_doc_number] => 07718118 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-05-18 [patent_title] => 'Creep resistant magnesium alloy with improved ductility and fracture toughness for gravity casting applications' [patent_app_type] => utility [patent_app_number] => 11/525691 [patent_app_country] => US [patent_app_date] => 2006-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4529 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/718/07718118.pdf [firstpage_image] =>[orig_patent_app_number] => 11525691 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/525691
Creep resistant magnesium alloy with improved ductility and fracture toughness for gravity casting applications Sep 21, 2006 Issued
Array ( [id] => 7760692 [patent_doc_number] => 08114227 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-14 [patent_title] => 'Method for making a steel part of multiphase microstructure' [patent_app_type] => utility [patent_app_number] => 12/067533 [patent_app_country] => US [patent_app_date] => 2006-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6127 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/114/08114227.pdf [firstpage_image] =>[orig_patent_app_number] => 12067533 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/067533
Method for making a steel part of multiphase microstructure Sep 17, 2006 Issued
Array ( [id] => 4659992 [patent_doc_number] => 20080250899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-16 [patent_title] => 'Processing Metallurgical Slag' [patent_app_type] => utility [patent_app_number] => 12/066414 [patent_app_country] => US [patent_app_date] => 2006-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7083 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0250/20080250899.pdf [firstpage_image] =>[orig_patent_app_number] => 12066414 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/066414
Processing metallurgical slag Aug 27, 2006 Issued
Array ( [id] => 4733287 [patent_doc_number] => 20080050266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-28 [patent_title] => 'Low-density alloy for golf club head' [patent_app_type] => utility [patent_app_number] => 11/509661 [patent_app_country] => US [patent_app_date] => 2006-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2638 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0050/20080050266.pdf [firstpage_image] =>[orig_patent_app_number] => 11509661 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/509661
Low-density alloy for golf club head Aug 24, 2006 Abandoned
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