
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] => 7193990
[patent_doc_number] => 20050050802
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-03-10
[patent_title] => 'Abrasive grain with an abrasive coating'
[patent_app_type] => utility
[patent_app_number] => 10/966862
[patent_app_country] => US
[patent_app_date] => 2004-10-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2975
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[patent_maintenance] => 1
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[pdf_file] => publications/A1/0050/20050050802.pdf
[firstpage_image] =>[orig_patent_app_number] => 10966862
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/966862 | Abrasive grain with an abrasive coating | Oct 14, 2004 | Issued |
Array
(
[id] => 5712324
[patent_doc_number] => 20060075687
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-04-13
[patent_title] => 'Slurry for slicing silicon ingot and method for slicing silicon ingot using same'
[patent_app_type] => utility
[patent_app_number] => 10/540480
[patent_app_country] => US
[patent_app_date] => 2004-10-12
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 10540480
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/540480 | Slurry for slicing silicon ingot and method for slicing silicon ingot using same | Oct 11, 2004 | Abandoned |
Array
(
[id] => 7617430
[patent_doc_number] => 06946010
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2005-09-20
[patent_title] => 'Method for making abrasive compositions and products thereof'
[patent_app_type] => utility
[patent_app_number] => 10/955252
[patent_app_country] => US
[patent_app_date] => 2004-09-30
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/946/06946010.pdf
[firstpage_image] =>[orig_patent_app_number] => 10955252
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/955252 | Method for making abrasive compositions and products thereof | Sep 29, 2004 | Issued |
Array
(
[id] => 5828778
[patent_doc_number] => 20060063664
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-03-23
[patent_title] => 'Magnesium chloride support'
[patent_app_type] => utility
[patent_app_number] => 10/947721
[patent_app_country] => US
[patent_app_date] => 2004-09-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1878
[patent_no_of_claims] => 14
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[firstpage_image] =>[orig_patent_app_number] => 10947721
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/947721 | Magnesium chloride support | Sep 22, 2004 | Issued |
Array
(
[id] => 497826
[patent_doc_number] => 07204865
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-04-17
[patent_title] => 'Polishing composition'
[patent_app_type] => utility
[patent_app_number] => 10/934670
[patent_app_country] => US
[patent_app_date] => 2004-09-03
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[pdf_file] => patents/07/204/07204865.pdf
[firstpage_image] =>[orig_patent_app_number] => 10934670
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/934670 | Polishing composition | Sep 2, 2004 | Issued |
Array
(
[id] => 7154858
[patent_doc_number] => 20050026441
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[patent_kind] => A1
[patent_issue_date] => 2005-02-03
[patent_title] => 'Abrasive used for planarization of semiconductor device and method of manufacturing semiconductor device using the abrasive'
[patent_app_type] => utility
[patent_app_number] => 10/929376
[patent_app_country] => US
[patent_app_date] => 2004-08-31
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[firstpage_image] =>[orig_patent_app_number] => 10929376
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/929376 | Abrasive used for planarization of semiconductor device and method of manufacturing semiconductor device using the abrasive | Aug 30, 2004 | Abandoned |
Array
(
[id] => 5896940
[patent_doc_number] => 20060042173
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-03-02
[patent_title] => 'Chemical mechanical polishing process for 2.45T CoFeNi structures of thin film magnetic heads'
[patent_app_type] => utility
[patent_app_number] => 10/931846
[patent_app_country] => US
[patent_app_date] => 2004-08-31
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0042/20060042173.pdf
[firstpage_image] =>[orig_patent_app_number] => 10931846
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/931846 | Chemical mechanical polishing process for 2.45T CoFeNi structures of thin film magnetic heads | Aug 30, 2004 | Issued |
Array
(
[id] => 846738
[patent_doc_number] => 07384436
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-06-10
[patent_title] => 'Polycrystalline grits and associated methods'
[patent_app_type] => utility
[patent_app_number] => 10/925894
[patent_app_country] => US
[patent_app_date] => 2004-08-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 7224
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[pdf_file] => patents/07/384/07384436.pdf
[firstpage_image] =>[orig_patent_app_number] => 10925894
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/925894 | Polycrystalline grits and associated methods | Aug 23, 2004 | Issued |
Array
(
[id] => 985113
[patent_doc_number] => 06923840
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[patent_kind] => B2
[patent_issue_date] => 2005-08-02
[patent_title] => 'Flexible abrasive product and method of making and using the same'
[patent_app_type] => utility
[patent_app_number] => 10/919840
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[patent_app_date] => 2004-08-17
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[firstpage_image] =>[orig_patent_app_number] => 10919840
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/919840 | Flexible abrasive product and method of making and using the same | Aug 16, 2004 | Issued |
Array
(
[id] => 7078711
[patent_doc_number] => 20050044803
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[patent_kind] => A1
[patent_issue_date] => 2005-03-03
[patent_title] => 'Composition and associated methods for chemical mechanical planarization having high selectivity for metal removal'
[patent_app_type] => utility
[patent_app_number] => 10/914113
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[patent_app_date] => 2004-08-09
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/914113 | Composition and associated methods for chemical mechanical planarization having high selectivity for metal removal | Aug 8, 2004 | Issued |
Array
(
[id] => 872240
[patent_doc_number] => 07361621
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[patent_kind] => B2
[patent_issue_date] => 2008-04-22
[patent_title] => 'Magnesium halide/alcohol adduct, its preparation and use'
[patent_app_type] => utility
[patent_app_number] => 10/913291
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[pdf_file] => patents/07/361/07361621.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/913291 | Magnesium halide/alcohol adduct, its preparation and use | Aug 5, 2004 | Issued |
Array
(
[id] => 5876014
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[patent_issue_date] => 2006-02-09
[patent_title] => 'Composition, coated abrasive article, and methods of making the same'
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Array
(
[id] => 7089209
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Array
(
[id] => 5821192
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[patent_title] => 'Polish having improved abrasion resistance'
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Array
(
[id] => 521713
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/903425 | Polymer-coated particles for chemical mechanical polishing | Jul 28, 2004 | Issued |
Array
(
[id] => 7033953
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[patent_issue_date] => 2005-02-10
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Array
(
[id] => 5876542
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[patent_kind] => A1
[patent_issue_date] => 2006-02-09
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/898502 | Method for making precipitated silica or silicate compositions and products thereof | Jul 22, 2004 | Issued |
Array
(
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Array
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/875266 | Polishing composition | Jun 24, 2004 | Abandoned |