
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] => 6830287
[patent_doc_number] => 20030181345
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-09-25
[patent_title] => 'Tantalum barrier removal solution'
[patent_app_type] => new
[patent_app_number] => 10/396013
[patent_app_country] => US
[patent_app_date] => 2003-03-25
[patent_effective_date] => 0000-00-00
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[patent_figures_cnt] => 0
[patent_no_of_words] => 3725
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[pdf_file] => publications/A1/0181/20030181345.pdf
[firstpage_image] =>[orig_patent_app_number] => 10396013
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/396013 | Tantalum barrier removal solution | Mar 24, 2003 | Issued |
Array
(
[id] => 1135556
[patent_doc_number] => 06780212
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2004-08-24
[patent_title] => 'Surface finishing composition'
[patent_app_type] => B1
[patent_app_number] => 10/393138
[patent_app_country] => US
[patent_app_date] => 2003-03-20
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/393138 | Surface finishing composition | Mar 19, 2003 | Issued |
Array
(
[id] => 6829988
[patent_doc_number] => 20030181046
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[patent_kind] => A1
[patent_issue_date] => 2003-09-25
[patent_title] => 'Composition and method for polishing in metal CMP'
[patent_app_type] => new
[patent_app_number] => 10/393074
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[patent_app_date] => 2003-03-20
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[firstpage_image] =>[orig_patent_app_number] => 10393074
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/393074 | Composition and method for polishing in metal CMP | Mar 19, 2003 | Issued |
Array
(
[id] => 7362749
[patent_doc_number] => 20040025444
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[patent_kind] => A1
[patent_issue_date] => 2004-02-12
[patent_title] => 'Fenton\'s reagent composition for chemical-mechanical polishing, method of using same, and substrate treated with same'
[patent_app_type] => new
[patent_app_number] => 10/393542
[patent_app_country] => US
[patent_app_date] => 2003-03-19
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0025/20040025444.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/393542 | Fenton's reagent composition for chemical-mechanical polishing, method of using same, and substrate treated with same | Mar 18, 2003 | Abandoned |
Array
(
[id] => 7299126
[patent_doc_number] => 20040111977
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[patent_kind] => A1
[patent_issue_date] => 2004-06-17
[patent_title] => 'Cerium-based abrasive material and method for preparation thereof'
[patent_app_type] => new
[patent_app_number] => 10/473402
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[patent_app_date] => 2003-09-30
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/473402 | Cerium-based abrasive material and method for preparation thereof | Mar 17, 2003 | Issued |
Array
(
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[patent_doc_number] => 20030182868
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[patent_kind] => A1
[patent_issue_date] => 2003-10-02
[patent_title] => 'Cerium oxide slurry, and method of manufacturing substrate'
[patent_app_type] => new
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/333643 | Cerium oxide slurry, and method of manufacturing substrate | Mar 11, 2003 | Issued |
Array
(
[id] => 1091098
[patent_doc_number] => 06824578
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[patent_kind] => B2
[patent_issue_date] => 2004-11-30
[patent_title] => 'Abrasive material'
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[patent_app_number] => 10/363678
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/363678 | Abrasive material | Mar 5, 2003 | Issued |
Array
(
[id] => 6980105
[patent_doc_number] => 20050150173
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-07-14
[patent_title] => 'Methanol-containing silica-based cmp compositions'
[patent_app_type] => utility
[patent_app_number] => 10/506853
[patent_app_country] => US
[patent_app_date] => 2003-03-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 4623
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[firstpage_image] =>[orig_patent_app_number] => 10506853
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/506853 | Methanol-containing silica-based cmp compositions | Mar 4, 2003 | Abandoned |
Array
(
[id] => 748040
[patent_doc_number] => 07022179
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2006-04-04
[patent_title] => 'Self-repairing, reinforced matrix materials'
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[patent_app_number] => 10/376906
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/376906 | Self-repairing, reinforced matrix materials | Feb 27, 2003 | Issued |
Array
(
[id] => 1064746
[patent_doc_number] => 06846341
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[patent_issue_date] => 2005-01-25
[patent_title] => 'Method of forming cutting elements'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/374373 | Method of forming cutting elements | Feb 24, 2003 | Issued |
Array
(
[id] => 7179683
[patent_doc_number] => 20050160678
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[patent_kind] => A1
[patent_issue_date] => 2005-07-28
[patent_title] => 'Abrasive particles based on aluminium oxynitride'
[patent_app_type] => utility
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Array
(
[id] => 953671
[patent_doc_number] => 06958082
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Array
(
[id] => 6737514
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[patent_title] => 'Non-asbestos-based friction materials'
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Array
(
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Array
(
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Array
(
[id] => 1152974
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Array
(
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[patent_issue_date] => 2003-09-18
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Array
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Array
(
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Array
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