
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] => 7294372
[patent_doc_number] => 20040123528
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-07-01
[patent_title] => 'CMP slurry for semiconductor device, and method for manufacturing semiconductor device using the same'
[patent_app_type] => new
[patent_app_number] => 10/609977
[patent_app_country] => US
[patent_app_date] => 2003-06-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 16
[patent_no_of_words] => 6814
[patent_no_of_claims] => 34
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 33
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0123/20040123528.pdf
[firstpage_image] =>[orig_patent_app_number] => 10609977
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/609977 | CMP slurry for semiconductor device, and method for manufacturing semiconductor device using the same | Jun 29, 2003 | Abandoned |
Array
(
[id] => 1020479
[patent_doc_number] => 06887287
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2005-05-03
[patent_title] => 'Vitrified superabrasive tool and method of manufacture'
[patent_app_type] => utility
[patent_app_number] => 10/606449
[patent_app_country] => US
[patent_app_date] => 2003-06-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3975
[patent_no_of_claims] => 15
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[patent_words_short_claim] => 106
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
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[pdf_file] => patents/06/887/06887287.pdf
[firstpage_image] =>[orig_patent_app_number] => 10606449
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/606449 | Vitrified superabrasive tool and method of manufacture | Jun 25, 2003 | Issued |
Array
(
[id] => 1146979
[patent_doc_number] => 06774075
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-08-10
[patent_title] => 'Halogen-resistant media'
[patent_app_type] => B2
[patent_app_number] => 10/460940
[patent_app_country] => US
[patent_app_date] => 2003-06-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 8206
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[pdf_file] => patents/06/774/06774075.pdf
[firstpage_image] =>[orig_patent_app_number] => 10460940
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/460940 | Halogen-resistant media | Jun 12, 2003 | Issued |
Array
(
[id] => 5627523
[patent_doc_number] => 20060143990
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-07-06
[patent_title] => 'Polishing fluid for metal, and polishing method'
[patent_app_type] => utility
[patent_app_number] => 10/560228
[patent_app_country] => US
[patent_app_date] => 2003-06-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7533
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 13
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0143/20060143990.pdf
[firstpage_image] =>[orig_patent_app_number] => 10560228
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/560228 | Polishing fluid for metal, and polishing method | Jun 12, 2003 | Abandoned |
Array
(
[id] => 759297
[patent_doc_number] => 07011689
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-03-14
[patent_title] => 'Melted alumina-zirconia ceramic grains, abrasive tools and refractory parts produced from said grains'
[patent_app_type] => utility
[patent_app_number] => 10/457357
[patent_app_country] => US
[patent_app_date] => 2003-06-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9672
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[pdf_file] => patents/07/011/07011689.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/457357 | Melted alumina-zirconia ceramic grains, abrasive tools and refractory parts produced from said grains | Jun 9, 2003 | Issued |
Array
(
[id] => 7353887
[patent_doc_number] => 20040249229
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-12-09
[patent_title] => 'Isomerization of olefins with carboxylic acid'
[patent_app_type] => new
[patent_app_number] => 10/456362
[patent_app_country] => US
[patent_app_date] => 2003-06-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 6248
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[pdf_file] => publications/A1/0249/20040249229.pdf
[firstpage_image] =>[orig_patent_app_number] => 10456362
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/456362 | Isomerization of olefins with carboxylic acid | Jun 5, 2003 | Abandoned |
Array
(
[id] => 6871962
[patent_doc_number] => 20030192259
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-10-16
[patent_title] => 'Abrasive diamond composite and method of making thereof'
[patent_app_type] => new
[patent_app_number] => 10/454033
[patent_app_country] => US
[patent_app_date] => 2003-06-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
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[patent_no_of_words] => 7351
[patent_no_of_claims] => 61
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[pdf_file] => publications/A1/0192/20030192259.pdf
[firstpage_image] =>[orig_patent_app_number] => 10454033
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/454033 | Abrasive diamond composite and method of making thereof | Jun 3, 2003 | Abandoned |
Array
(
[id] => 1020481
[patent_doc_number] => 06887288
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2005-05-03
[patent_title] => 'Superfinishing grindstone'
[patent_app_type] => utility
[patent_app_number] => 10/453158
[patent_app_country] => US
[patent_app_date] => 2003-06-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3306
[patent_no_of_claims] => 14
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[pdf_file] => patents/06/887/06887288.pdf
[firstpage_image] =>[orig_patent_app_number] => 10453158
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/453158 | Superfinishing grindstone | Jun 2, 2003 | Issued |
Array
(
[id] => 7344741
[patent_doc_number] => 20040010977
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-01-22
[patent_title] => 'Composite diamond compacts'
[patent_app_type] => new
[patent_app_number] => 10/297590
[patent_app_country] => US
[patent_app_date] => 2003-06-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[pdf_file] => publications/A1/0010/20040010977.pdf
[firstpage_image] =>[orig_patent_app_number] => 10297590
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/297590 | Composite diamond compacts | Jun 2, 2003 | Abandoned |
Array
(
[id] => 7128822
[patent_doc_number] => 20040040216
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-03-04
[patent_title] => 'Abrasive grain and method for producing it, grinding tool and method for producing it, grindstone for grinding and method for producing it, and grinding apparatus'
[patent_app_type] => new
[patent_app_number] => 10/452380
[patent_app_country] => US
[patent_app_date] => 2003-06-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[pdf_file] => publications/A1/0040/20040040216.pdf
[firstpage_image] =>[orig_patent_app_number] => 10452380
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/452380 | Abrasive grain and method for producing it, polishing tool and method for producing it, grinding wheel and method for producing it, and polishing apparatus | Jun 2, 2003 | Issued |
Array
(
[id] => 389883
[patent_doc_number] => 07300478
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[patent_kind] => B2
[patent_issue_date] => 2007-11-27
[patent_title] => 'Slurry composition and method of use'
[patent_app_type] => utility
[patent_app_number] => 10/444104
[patent_app_country] => US
[patent_app_date] => 2003-05-22
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[pdf_file] => patents/07/300/07300478.pdf
[firstpage_image] =>[orig_patent_app_number] => 10444104
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/444104 | Slurry composition and method of use | May 21, 2003 | Issued |
Array
(
[id] => 6819358
[patent_doc_number] => 20030217518
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[patent_issue_date] => 2003-11-27
[patent_title] => 'Abrasive, a method of polishing with the abrasive, and a method of washing a polished object'
[patent_app_type] => new
[patent_app_number] => 10/440299
[patent_app_country] => US
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[firstpage_image] =>[orig_patent_app_number] => 10440299
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/440299 | Abrasive, a method of polishing with the abrasive, and a method of washing a polished object | May 18, 2003 | Abandoned |
Array
(
[id] => 1172140
[patent_doc_number] => 06746528
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2004-06-08
[patent_title] => 'High temperature investment material and method for making solid investment molds'
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[patent_app_number] => 10/422154
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/422154 | High temperature investment material and method for making solid investment molds | Apr 23, 2003 | Issued |
Array
(
[id] => 6701822
[patent_doc_number] => 20030224702
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[patent_issue_date] => 2003-12-04
[patent_title] => 'Unexpanded perlite ore polishing composition and methods'
[patent_app_type] => new
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/422273 | Unexpanded perlite ore polishing composition and methods | Apr 23, 2003 | Issued |
Array
(
[id] => 7267475
[patent_doc_number] => 20040055993
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[patent_issue_date] => 2004-03-25
[patent_title] => 'Materials and methods for control of stability and rheological behavior of particulate suspensions'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/419511 | Materials and methods for control of stability and rheological behavior of particulate suspensions | Apr 20, 2003 | Abandoned |
Array
(
[id] => 1112296
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[patent_issue_date] => 2004-10-12
[patent_title] => 'Abrasive particles, abrasive articles, and methods of making and using the same'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/417590 | Abrasive particles, abrasive articles, and methods of making and using the same | Apr 16, 2003 | Issued |
Array
(
[id] => 1128369
[patent_doc_number] => 06786944
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[patent_issue_date] => 2004-09-07
[patent_title] => 'Aqueous dispersion for chemical mechanical polishing'
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Array
(
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Array
(
[id] => 7465569
[patent_doc_number] => 20040198584
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[patent_issue_date] => 2004-10-07
[patent_title] => 'Nanoporous ultrafine alpha-alumina powders and freeze drying process of preparing same'
[patent_app_type] => new
[patent_app_number] => 10/406060
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/406060 | Nanoporous ultrafine alpha-alumina powders and freeze drying process of preparing same | Apr 1, 2003 | Abandoned |
| 90/006587 | METHOD FOR MAKING POWDER PREFORM AND ABRASIVE ARTICLES MADE THEREFROM | Mar 30, 2003 | Issued |