
Michael A Marcheschi
Supervisory Patent Examiner (ID: 4805, Phone: (571)272-1374 , Office: P/1799 )
| Most Active Art Unit | 1755 |
| Art Unit(s) | 1108, 1799, 1775, 1793, 1755, 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] => 5132828
[patent_doc_number] => 20070074455
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-04-05
[patent_title] => 'Method of making a structured abrasive article'
[patent_app_type] => utility
[patent_app_number] => 11/243757
[patent_app_country] => US
[patent_app_date] => 2005-10-05
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 8113
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[pdf_file] => publications/A1/0074/20070074455.pdf
[firstpage_image] =>[orig_patent_app_number] => 11243757
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/243757 | Method of making a structured abrasive article | Oct 4, 2005 | Issued |
Array
(
[id] => 5712325
[patent_doc_number] => 20060075688
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-04-13
[patent_title] => 'Polishing composition and method of polishing with the same'
[patent_app_type] => utility
[patent_app_number] => 11/237974
[patent_app_country] => US
[patent_app_date] => 2005-09-29
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[firstpage_image] =>[orig_patent_app_number] => 11237974
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/237974 | Polishing composition and method of polishing with the same | Sep 28, 2005 | Abandoned |
Array
(
[id] => 5809788
[patent_doc_number] => 20060080895
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-04-20
[patent_title] => 'Polycrystalline diamond materials formed from coarse-sized diamond grains'
[patent_app_type] => utility
[patent_app_number] => 11/237625
[patent_app_country] => US
[patent_app_date] => 2005-09-27
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0080/20060080895.pdf
[firstpage_image] =>[orig_patent_app_number] => 11237625
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/237625 | Polycrystalline diamond materials formed from coarse-sized diamond grains | Sep 26, 2005 | Abandoned |
Array
(
[id] => 5707111
[patent_doc_number] => 20060048455
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-03-09
[patent_title] => 'Polishing composition and polishing method using the same'
[patent_app_type] => utility
[patent_app_number] => 11/222403
[patent_app_country] => US
[patent_app_date] => 2005-09-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 5033
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[firstpage_image] =>[orig_patent_app_number] => 11222403
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/222403 | Polishing composition and polishing method using the same | Sep 7, 2005 | Abandoned |
Array
(
[id] => 5897268
[patent_doc_number] => 20060042501
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-03-02
[patent_title] => 'Polishing liquid'
[patent_app_type] => utility
[patent_app_number] => 11/209820
[patent_app_country] => US
[patent_app_date] => 2005-08-24
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[firstpage_image] =>[orig_patent_app_number] => 11209820
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/209820 | Polishing liquid | Aug 23, 2005 | Abandoned |
Array
(
[id] => 553234
[patent_doc_number] => 07470297
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-12-30
[patent_title] => 'Cerium-based abrasive and production process thereof'
[patent_app_type] => utility
[patent_app_number] => 11/204179
[patent_app_country] => US
[patent_app_date] => 2005-08-16
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[pdf_file] => patents/07/470/07470297.pdf
[firstpage_image] =>[orig_patent_app_number] => 11204179
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/204179 | Cerium-based abrasive and production process thereof | Aug 15, 2005 | Issued |
Array
(
[id] => 585535
[patent_doc_number] => 07442663
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-10-28
[patent_title] => 'Ceramic clay, ceramic formed article, ceramic structure, and manufacturing methods thereof'
[patent_app_type] => utility
[patent_app_number] => 11/199145
[patent_app_country] => US
[patent_app_date] => 2005-08-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 9889
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[pdf_file] => patents/07/442/07442663.pdf
[firstpage_image] =>[orig_patent_app_number] => 11199145
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/199145 | Ceramic clay, ceramic formed article, ceramic structure, and manufacturing methods thereof | Aug 8, 2005 | Issued |
Array
(
[id] => 5047981
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[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-02-08
[patent_title] => 'ABRASIVE ARTICLE AND METHODS OF MAKING SAME'
[patent_app_type] => utility
[patent_app_number] => 11/197798
[patent_app_country] => US
[patent_app_date] => 2005-08-05
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[patent_drawing_sheets_cnt] => 6
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/197798 | Abrasive article and methods of making same | Aug 4, 2005 | Issued |
Array
(
[id] => 5047982
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[patent_issue_date] => 2007-02-08
[patent_title] => 'ABRASIVE ARTICLE AND METHODS OF MAKING SAME'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/198265 | Abrasive article and methods of making same | Aug 4, 2005 | Issued |
Array
(
[id] => 348407
[patent_doc_number] => 07494519
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[patent_kind] => B2
[patent_issue_date] => 2009-02-24
[patent_title] => 'Abrasive agglomerate polishing method'
[patent_app_type] => utility
[patent_app_number] => 11/191711
[patent_app_country] => US
[patent_app_date] => 2005-07-28
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[pdf_file] => patents/07/494/07494519.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/191711 | Abrasive agglomerate polishing method | Jul 27, 2005 | Issued |
Array
(
[id] => 5795472
[patent_doc_number] => 20060032149
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[patent_kind] => A1
[patent_issue_date] => 2006-02-16
[patent_title] => 'Polishing slurry, method of producing same, and method of polishing substrate'
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[patent_app_number] => 11/193094
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/193094 | Polishing slurry, method of producing same, and method of polishing substrate | Jul 27, 2005 | Abandoned |
Array
(
[id] => 5241965
[patent_doc_number] => 20070020457
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[patent_title] => 'Composite particle comprising an abrasive grit'
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Array
(
[id] => 5788456
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[patent_kind] => A1
[patent_issue_date] => 2006-01-19
[patent_title] => 'Chemical mechanical polishing aqueous dispersion and chemical mechanical polishing method'
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Array
(
[id] => 5763890
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[patent_title] => 'Flexible abrasive product and method of making and using the same'
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Array
(
[id] => 476791
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[patent_title] => 'Planarizing solutions including abrasive elements, and methods for manufacturing and using such planarizing solutions'
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Array
(
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Array
(
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Array
(
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Array
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Array
(
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[patent_title] => 'Aluminum and zirconium oxynitride abrasive grains'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/152783 | Aluminum and zirconium oxynitride abrasive grains | Jun 14, 2005 | Abandoned |