
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] => 7011929
[patent_doc_number] => 20010050032
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2001-12-13
[patent_title] => 'Self-repairing, reinforced matrix materials'
[patent_app_type] => new
[patent_app_number] => 09/907378
[patent_app_country] => US
[patent_app_date] => 2001-07-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 11651
[patent_no_of_claims] => 60
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 74
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0050/20010050032.pdf
[firstpage_image] =>[orig_patent_app_number] => 09907378
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/907378 | Self-repairing, reinforced matrix materials | Jul 16, 2001 | Issued |
Array
(
[id] => 6555991
[patent_doc_number] => 20020014040
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-02-07
[patent_title] => 'Surface conditioning articles and method of making same'
[patent_app_type] => new
[patent_app_number] => 09/906498
[patent_app_country] => US
[patent_app_date] => 2001-07-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 12718
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0014/20020014040.pdf
[firstpage_image] =>[orig_patent_app_number] => 09906498
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/906498 | Surface conditioning articles and method of making same | Jul 15, 2001 | Abandoned |
Array
(
[id] => 6626565
[patent_doc_number] => 20030005646
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-01-09
[patent_title] => 'Surface modification of coated abrasives to enhance their adhesion in resin bond tools'
[patent_app_type] => new
[patent_app_number] => 09/901159
[patent_app_country] => US
[patent_app_date] => 2001-07-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 1457
[patent_no_of_claims] => 21
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[pdf_file] => publications/A1/0005/20030005646.pdf
[firstpage_image] =>[orig_patent_app_number] => 09901159
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/901159 | Surface modification of coated abrasives to enhance their adhesion in resin bond tools | Jul 8, 2001 | Abandoned |
Array
(
[id] => 6735964
[patent_doc_number] => 20030013599
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-01-16
[patent_title] => 'Method for processing clay ceramic materials'
[patent_app_type] => new
[patent_app_number] => 09/901167
[patent_app_country] => US
[patent_app_date] => 2001-07-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3701
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0013/20030013599.pdf
[firstpage_image] =>[orig_patent_app_number] => 09901167
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/901167 | Method for processing clay ceramic materials | Jul 8, 2001 | Issued |
Array
(
[id] => 1377040
[patent_doc_number] => 06547843
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2003-04-15
[patent_title] => 'LSI device polishing composition and method for producing LSI device'
[patent_app_type] => B2
[patent_app_number] => 09/775611
[patent_app_country] => US
[patent_app_date] => 2001-07-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 8239
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[pdf_file] => patents/06/547/06547843.pdf
[firstpage_image] =>[orig_patent_app_number] => 09775611
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/775611 | LSI device polishing composition and method for producing LSI device | Jul 1, 2001 | Issued |
Array
(
[id] => 1373743
[patent_doc_number] => 06551396
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-04-22
[patent_title] => 'Phosphate investment compositions'
[patent_app_type] => B1
[patent_app_number] => 09/891275
[patent_app_country] => US
[patent_app_date] => 2001-06-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3542
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[pdf_file] => patents/06/551/06551396.pdf
[firstpage_image] =>[orig_patent_app_number] => 09891275
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/891275 | Phosphate investment compositions | Jun 26, 2001 | Issued |
Array
(
[id] => 6313650
[patent_doc_number] => 20020194790
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-12-26
[patent_title] => 'Method for fabricating diamond conditioning disc and disc fabricated'
[patent_app_type] => new
[patent_app_number] => 09/886864
[patent_app_country] => US
[patent_app_date] => 2001-06-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 4097
[patent_no_of_claims] => 16
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0194/20020194790.pdf
[firstpage_image] =>[orig_patent_app_number] => 09886864
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/886864 | Method for fabricating diamond conditioning disc and disc fabricated | Jun 20, 2001 | Abandoned |
Array
(
[id] => 1475992
[patent_doc_number] => 06451076
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-09-17
[patent_title] => 'Engineered abrasives'
[patent_app_type] => B1
[patent_app_number] => 09/886847
[patent_app_country] => US
[patent_app_date] => 2001-06-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3385
[patent_no_of_claims] => 10
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[pdf_file] => patents/06/451/06451076.pdf
[firstpage_image] =>[orig_patent_app_number] => 09886847
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/886847 | Engineered abrasives | Jun 20, 2001 | Issued |
Array
(
[id] => 5814905
[patent_doc_number] => 20020039839
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-04-04
[patent_title] => 'Polishing compositions for noble metals'
[patent_app_type] => new
[patent_app_number] => 09/883472
[patent_app_country] => US
[patent_app_date] => 2001-06-18
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0039/20020039839.pdf
[firstpage_image] =>[orig_patent_app_number] => 09883472
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/883472 | Polishing compositions for noble metals | Jun 17, 2001 | Abandoned |
Array
(
[id] => 5801835
[patent_doc_number] => 20020009955
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-01-24
[patent_title] => 'Oxidizing polishing slurries for low dielectric constant materials'
[patent_app_type] => new
[patent_app_number] => 09/882000
[patent_app_country] => US
[patent_app_date] => 2001-06-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[pdf_file] => publications/A1/0009/20020009955.pdf
[firstpage_image] =>[orig_patent_app_number] => 09882000
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/882000 | Oxidizing polishing slurries for low dielectric constant materials | Jun 13, 2001 | Issued |
Array
(
[id] => 1264476
[patent_doc_number] => 06656241
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-12-02
[patent_title] => 'Silica-based slurry'
[patent_app_type] => B1
[patent_app_number] => 09/882548
[patent_app_country] => US
[patent_app_date] => 2001-06-14
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/656/06656241.pdf
[firstpage_image] =>[orig_patent_app_number] => 09882548
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/882548 | Silica-based slurry | Jun 13, 2001 | Issued |
| 09/857800 | Melted alumina-zirconia ceramic grains, abrasive tools and refractory parts produced from said grains | Jun 10, 2001 | Abandoned |
Array
(
[id] => 6556007
[patent_doc_number] => 20020014041
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-02-07
[patent_title] => 'Process for coating superabrasive with metal'
[patent_app_type] => new
[patent_app_number] => 09/873172
[patent_app_country] => US
[patent_app_date] => 2001-06-01
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[pdf_file] => publications/A1/0014/20020014041.pdf
[firstpage_image] =>[orig_patent_app_number] => 09873172
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/873172 | Process for coating superabrasive with metal | May 31, 2001 | Issued |
Array
(
[id] => 1354388
[patent_doc_number] => 06569214
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2003-05-27
[patent_title] => 'Composite polymer blast media'
[patent_app_type] => B2
[patent_app_number] => 09/871762
[patent_app_country] => US
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[firstpage_image] =>[orig_patent_app_number] => 09871762
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/871762 | Composite polymer blast media | May 31, 2001 | Issued |
Array
(
[id] => 6484905
[patent_doc_number] => 20020189497
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-12-19
[patent_title] => 'Method of reducing carbon levels in fly ash'
[patent_app_type] => new
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[pdf_file] => publications/A1/0189/20020189497.pdf
[firstpage_image] =>[orig_patent_app_number] => 09872178
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/872178 | Method of reducing carbon levels in fly ash | May 31, 2001 | Abandoned |
Array
(
[id] => 1373346
[patent_doc_number] => 06551367
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2003-04-22
[patent_title] => 'Process for preparing metal oxide slurry suitable for semiconductor chemical mechanical polishing'
[patent_app_type] => B2
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/867522 | Process for preparing metal oxide slurry suitable for semiconductor chemical mechanical polishing | May 30, 2001 | Issued |
Array
(
[id] => 7065069
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[patent_issue_date] => 2001-11-22
[patent_title] => 'CMP polishing slurry dewatering and reconstitution'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/826524 | CMP polishing slurry dewatering and reconstitution | May 24, 2001 | Abandoned |
Array
(
[id] => 1354418
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[patent_issue_date] => 2003-05-27
[patent_title] => 'Abrasive fluid compositions'
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[firstpage_image] =>[orig_patent_app_number] => 09856713
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/856713 | Abrasive fluid compositions | May 24, 2001 | Issued |
Array
(
[id] => 6448274
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Array
(
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[firstpage_image] =>[orig_patent_app_number] => 09862357
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/862357 | Cellular abrasive article | May 21, 2001 | Issued |