
Michael A. Marcheschi
Supervisory Patent Examiner (ID: 3707, Phone: (571)272-1374 , Office: P/1799 )
| Most Active Art Unit | 1755 |
| Art Unit(s) | 1755, 1793, 1775, 1108, 1799, 1797 |
| Total Applications | 1891 |
| Issued Applications | 1297 |
| Pending Applications | 178 |
| Abandoned Applications | 416 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 7316625
[patent_doc_number] => 20040223898
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-11-11
[patent_title] => 'Cerium oxide sol and abrasive'
[patent_app_type] => new
[patent_app_number] => 10/780568
[patent_app_country] => US
[patent_app_date] => 2004-02-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 10281
[patent_no_of_claims] => 6
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[patent_words_short_claim] => 191
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0223/20040223898.pdf
[firstpage_image] =>[orig_patent_app_number] => 10780568
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/780568 | Cerium oxide sol and abrasive | Feb 18, 2004 | Issued |
Array
(
[id] => 7290365
[patent_doc_number] => 20040211337
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-10-28
[patent_title] => 'Polishing slurry comprising silica-coated ceria'
[patent_app_type] => new
[patent_app_number] => 10/487522
[patent_app_country] => US
[patent_app_date] => 2004-02-19
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0211/20040211337.pdf
[firstpage_image] =>[orig_patent_app_number] => 10487522
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/487522 | Polishing slurry comprising silica-coated ceria | Feb 18, 2004 | Abandoned |
Array
(
[id] => 7312640
[patent_doc_number] => 20040221516
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-11-11
[patent_title] => 'Abrasive slurry having high dispersion stability and manufacturing method for a substrate'
[patent_app_type] => new
[patent_app_number] => 10/779680
[patent_app_country] => US
[patent_app_date] => 2004-02-18
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[pdf_file] => publications/A1/0221/20040221516.pdf
[firstpage_image] =>[orig_patent_app_number] => 10779680
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/779680 | Abrasive slurry having high dispersion stability and manufacturing method for a substrate | Feb 17, 2004 | Abandoned |
Array
(
[id] => 7358445
[patent_doc_number] => 20040216389
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-11-04
[patent_title] => 'Chemical mechanical polishing slurry'
[patent_app_type] => new
[patent_app_number] => 10/777089
[patent_app_country] => US
[patent_app_date] => 2004-02-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 5072
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[pdf_file] => publications/A1/0216/20040216389.pdf
[firstpage_image] =>[orig_patent_app_number] => 10777089
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/777089 | Chemical mechanical polishing slurry | Feb 12, 2004 | Abandoned |
Array
(
[id] => 7256175
[patent_doc_number] => 20040240062
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-12-02
[patent_title] => 'Aluminum oxide produced by flame hydrolysis and doped with divalent metal oxides and aqueous dispersions hereof'
[patent_app_type] => new
[patent_app_number] => 10/486793
[patent_app_country] => US
[patent_app_date] => 2004-02-13
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[pdf_file] => publications/A1/0240/20040240062.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/486793 | Aluminum oxide produced by flame hydrolysis and doped with divalent metal oxides and aqueous dispersions hereof | Feb 12, 2004 | Abandoned |
Array
(
[id] => 7131460
[patent_doc_number] => 20050178293
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-08-18
[patent_title] => 'Process and products of chinese kaolin'
[patent_app_type] => utility
[patent_app_number] => 10/777328
[patent_app_country] => US
[patent_app_date] => 2004-02-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 6596
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[firstpage_image] =>[orig_patent_app_number] => 10777328
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/777328 | Process and products of chinese kaolin | Feb 11, 2004 | Issued |
Array
(
[id] => 7166017
[patent_doc_number] => 20050120636
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-06-09
[patent_title] => 'Preparation of coated abrasive disk'
[patent_app_type] => utility
[patent_app_number] => 10/775297
[patent_app_country] => US
[patent_app_date] => 2004-02-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_claims] => 10
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[pdf_file] => publications/A1/0120/20050120636.pdf
[firstpage_image] =>[orig_patent_app_number] => 10775297
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/775297 | Preparation of coated abrasive disk | Feb 8, 2004 | Abandoned |
Array
(
[id] => 7430041
[patent_doc_number] => 20040209554
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-10-21
[patent_title] => 'Polishing material and method of polishing therewith'
[patent_app_type] => new
[patent_app_number] => 10/485297
[patent_app_country] => US
[patent_app_date] => 2004-01-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 9075
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[pdf_file] => publications/A1/0209/20040209554.pdf
[firstpage_image] =>[orig_patent_app_number] => 10485297
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/485297 | Polishing material and method of polishing therewith | Jan 29, 2004 | Abandoned |
Array
(
[id] => 848716
[patent_doc_number] => 07381231
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-06-03
[patent_title] => 'Finishing compositions with reduced volatile organic compounds'
[patent_app_type] => utility
[patent_app_number] => 10/767633
[patent_app_country] => US
[patent_app_date] => 2004-01-29
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/07/381/07381231.pdf
[firstpage_image] =>[orig_patent_app_number] => 10767633
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/767633 | Finishing compositions with reduced volatile organic compounds | Jan 28, 2004 | Issued |
Array
(
[id] => 686165
[patent_doc_number] => 07077880
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-07-18
[patent_title] => 'Surface modified colloidal abrasives, including stable bimetallic surface coated silica sols for chemical mechanical planarization'
[patent_app_type] => utility
[patent_app_number] => 10/759666
[patent_app_country] => US
[patent_app_date] => 2004-01-16
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/07/077/07077880.pdf
[firstpage_image] =>[orig_patent_app_number] => 10759666
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/759666 | Surface modified colloidal abrasives, including stable bimetallic surface coated silica sols for chemical mechanical planarization | Jan 15, 2004 | Issued |
Array
(
[id] => 7236227
[patent_doc_number] => 20040157532
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-08-12
[patent_title] => 'Glass-like polysaccharides'
[patent_app_type] => new
[patent_app_number] => 10/757266
[patent_app_country] => US
[patent_app_date] => 2004-01-14
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[pdf_file] => publications/A1/0157/20040157532.pdf
[firstpage_image] =>[orig_patent_app_number] => 10757266
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/757266 | Glass-like polysaccharides | Jan 13, 2004 | Abandoned |
Array
(
[id] => 665511
[patent_doc_number] => 07097678
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-08-29
[patent_title] => 'Metal-coated cubic boron nitride abrasive grain, production method thereof, and resin bonded grinding wheel'
[patent_app_type] => utility
[patent_app_number] => 10/751116
[patent_app_country] => US
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[pdf_file] => patents/07/097/07097678.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/751116 | Metal-coated cubic boron nitride abrasive grain, production method thereof, and resin bonded grinding wheel | Jan 4, 2004 | Issued |
Array
(
[id] => 7463499
[patent_doc_number] => 20040198191
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-10-07
[patent_title] => 'Cerium-based polish and cerium-based polish slurry'
[patent_app_type] => new
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[patent_app_date] => 2004-01-02
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/482776 | Cerium-based polish and cerium-based polish slurry | Jan 1, 2004 | Abandoned |
Array
(
[id] => 7230535
[patent_doc_number] => 20050139119
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-06-30
[patent_title] => 'Polishing composition'
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[firstpage_image] =>[orig_patent_app_number] => 10746779
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/746779 | Polishing composition | Dec 23, 2003 | Abandoned |
Array
(
[id] => 7406925
[patent_doc_number] => 20040175942
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[patent_issue_date] => 2004-09-09
[patent_title] => 'Composition and method used for chemical mechanical planarization of metals'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/744285 | Composition and method used for chemical mechanical planarization of metals | Dec 22, 2003 | Abandoned |
Array
(
[id] => 7322935
[patent_doc_number] => 20040137229
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[patent_issue_date] => 2004-07-15
[patent_title] => 'Autocatalytic nickel-boron coating process for diamond particles'
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[firstpage_image] =>[orig_patent_app_number] => 10744689
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/744689 | Autocatalytic nickel-boron coating process for diamond particles | Dec 22, 2003 | Abandoned |
Array
(
[id] => 6996893
[patent_doc_number] => 20050136671
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-06-23
[patent_title] => 'Compositions and methods for low downforce pressure polishing of copper'
[patent_app_type] => utility
[patent_app_number] => 10/742961
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/742961 | Compositions and methods for low downforce pressure polishing of copper | Dec 21, 2003 | Abandoned |
Array
(
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/740096 | Method of making abrasive particles | Dec 17, 2003 | Abandoned |
Array
(
[id] => 6997299
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[firstpage_image] =>[orig_patent_app_number] => 10739441
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/739441 | Method of making abrasive particles | Dec 17, 2003 | Abandoned |