
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] => 1148510
[patent_doc_number] => 06767377
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-07-27
[patent_title] => 'Aqueous dispersion containing cerium oxide-coated silicon powder, process for the production thereof and use thereof'
[patent_app_type] => B2
[patent_app_number] => 10/358323
[patent_app_country] => US
[patent_app_date] => 2003-02-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3805
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 53
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/767/06767377.pdf
[firstpage_image] =>[orig_patent_app_number] => 10358323
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/358323 | Aqueous dispersion containing cerium oxide-coated silicon powder, process for the production thereof and use thereof | Feb 4, 2003 | Issued |
Array
(
[id] => 1049455
[patent_doc_number] => 06860912
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2005-03-01
[patent_title] => 'Abrasive filament, abrasive articles incorporating abrasive filament and method of making abrasive filaments and abrasive articles'
[patent_app_type] => utility
[patent_app_number] => 10/358045
[patent_app_country] => US
[patent_app_date] => 2003-02-04
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 2361
[patent_no_of_claims] => 60
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[patent_words_short_claim] => 84
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/860/06860912.pdf
[firstpage_image] =>[orig_patent_app_number] => 10358045
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/358045 | Abrasive filament, abrasive articles incorporating abrasive filament and method of making abrasive filaments and abrasive articles | Feb 3, 2003 | Issued |
Array
(
[id] => 6851645
[patent_doc_number] => 20030143848
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-07-31
[patent_title] => 'Chemical mechanical polishing slurry and method for using same'
[patent_app_type] => new
[patent_app_number] => 10/349987
[patent_app_country] => US
[patent_app_date] => 2003-01-23
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 4030
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[pdf_file] => publications/A1/0143/20030143848.pdf
[firstpage_image] =>[orig_patent_app_number] => 10349987
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/349987 | Chemical mechanical polishing slurry and method for using same | Jan 22, 2003 | Abandoned |
Array
(
[id] => 7362739
[patent_doc_number] => 20040025442
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-02-12
[patent_title] => 'Composition for texturing process'
[patent_app_type] => new
[patent_app_number] => 10/312834
[patent_app_country] => US
[patent_app_date] => 2003-01-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 6633
[patent_no_of_claims] => 15
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[pdf_file] => publications/A1/0025/20040025442.pdf
[firstpage_image] =>[orig_patent_app_number] => 10312834
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/312834 | Composition for texturing process | Jan 2, 2003 | Abandoned |
Array
(
[id] => 7439002
[patent_doc_number] => 20040163324
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-08-26
[patent_title] => 'CMP slurry polysilicon and method of forming semiconductor device using the same'
[patent_app_type] => new
[patent_app_number] => 10/334295
[patent_app_country] => US
[patent_app_date] => 2002-12-31
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 10334295
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/334295 | CMP slurry polysilicon and method of forming semiconductor device using the same | Dec 30, 2002 | Abandoned |
Array
(
[id] => 958546
[patent_doc_number] => 06953489
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2005-10-11
[patent_title] => 'Capsulated abrasive composition and polishing pad using the same'
[patent_app_type] => utility
[patent_app_number] => 10/331252
[patent_app_country] => US
[patent_app_date] => 2002-12-30
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[patent_drawing_sheets_cnt] => 2
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[firstpage_image] =>[orig_patent_app_number] => 10331252
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/331252 | Capsulated abrasive composition and polishing pad using the same | Dec 29, 2002 | Issued |
Array
(
[id] => 1252156
[patent_doc_number] => 06669770
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-12-30
[patent_title] => 'Facing sand composition and method of incorporation in a mold'
[patent_app_type] => B1
[patent_app_number] => 10/328034
[patent_app_country] => US
[patent_app_date] => 2002-12-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[pdf_file] => patents/06/669/06669770.pdf
[firstpage_image] =>[orig_patent_app_number] => 10328034
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/328034 | Facing sand composition and method of incorporation in a mold | Dec 25, 2002 | Issued |
Array
(
[id] => 6694076
[patent_doc_number] => 20030106270
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-06-12
[patent_title] => 'Article of superabrasive coated with metal'
[patent_app_type] => new
[patent_app_number] => 10/328253
[patent_app_country] => US
[patent_app_date] => 2002-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8025
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 8
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[pdf_file] => publications/A1/0106/20030106270.pdf
[firstpage_image] =>[orig_patent_app_number] => 10328253
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/328253 | Article of superabrasive coated with metal | Dec 22, 2002 | Issued |
Array
(
[id] => 382714
[patent_doc_number] => 07306665
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-12-11
[patent_title] => 'Friction material composition and friction material using the composition'
[patent_app_type] => utility
[patent_app_number] => 10/487543
[patent_app_country] => US
[patent_app_date] => 2002-12-13
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 10487543
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/487543 | Friction material composition and friction material using the composition | Dec 12, 2002 | Issued |
Array
(
[id] => 6844790
[patent_doc_number] => 20030163957
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-09-04
[patent_title] => 'Coating process and abrasive articles made therewith'
[patent_app_type] => new
[patent_app_number] => 10/318646
[patent_app_country] => US
[patent_app_date] => 2002-12-13
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[firstpage_image] =>[orig_patent_app_number] => 10318646
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/318646 | Coating process and abrasive articles made therewith | Dec 12, 2002 | Abandoned |
Array
(
[id] => 7299123
[patent_doc_number] => 20040111976
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-06-17
[patent_title] => 'ABRASIVE WITH A MODIFIED SURFACE AND A METHOD FOR MAKING IT'
[patent_app_type] => new
[patent_app_number] => 10/319256
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/319256 | Abrasive with a modified surface and a method for making it | Dec 11, 2002 | Issued |
Array
(
[id] => 1014137
[patent_doc_number] => 06893476
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[patent_issue_date] => 2005-05-17
[patent_title] => 'Composition and associated methods for chemical mechanical planarization having high selectivity for metal removal'
[patent_app_type] => utility
[patent_app_number] => 10/315398
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/315398 | Composition and associated methods for chemical mechanical planarization having high selectivity for metal removal | Dec 8, 2002 | Issued |
Array
(
[id] => 1289050
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[patent_title] => 'Alkali-metal-beta-and beta-alumina and gallate polycrystalline ceramics and fabrication by a vapor phase method'
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Array
(
[id] => 471135
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[patent_issue_date] => 2007-06-12
[patent_title] => 'Pre-coated particles for chemical mechanical polishing'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/307274 | Pre-coated particles for chemical mechanical polishing | Nov 26, 2002 | Issued |
Array
(
[id] => 1103147
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[patent_title] => 'Polishing composition for a substrate for a magnetic disk and polishing method employing it'
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Array
(
[id] => 7442958
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[patent_title] => 'Nonwoven abrasive articles and methods for making and using the same'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/304041 | Nonwoven abrasive articles and methods for making and using the same | Nov 24, 2002 | Abandoned |
Array
(
[id] => 1071534
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[patent_kind] => B2
[patent_issue_date] => 2005-01-11
[patent_title] => 'Mold release agent and process for the production of plastic molded parts'
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Array
(
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/295836 | Polishing compositions and use thereof | Nov 17, 2002 | Issued |
Array
(
[id] => 1064745
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[patent_title] => 'Method of manufacturing segment-chip-type grinding wheel having large axial length'
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[firstpage_image] =>[orig_patent_app_number] => 10295955
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/295955 | Method of manufacturing segment-chip-type grinding wheel having large axial length | Nov 17, 2002 | Issued |