
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] => 608951
[patent_doc_number] => 07150771
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-12-19
[patent_title] => 'Coated abrasive article with composite tie layer, and method of making and using the same'
[patent_app_type] => utility
[patent_app_number] => 10/871486
[patent_app_country] => US
[patent_app_date] => 2004-06-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 7704
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[patent_words_short_claim] => 160
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/150/07150771.pdf
[firstpage_image] =>[orig_patent_app_number] => 10871486
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/871486 | Coated abrasive article with composite tie layer, and method of making and using the same | Jun 17, 2004 | Issued |
Array
(
[id] => 608948
[patent_doc_number] => 07150770
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[patent_kind] => B2
[patent_issue_date] => 2006-12-19
[patent_title] => 'Coated abrasive article with tie layer, and method of making and using the same'
[patent_app_type] => utility
[patent_app_number] => 10/871455
[patent_app_country] => US
[patent_app_date] => 2004-06-18
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[patent_no_of_words] => 7728
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/871455 | Coated abrasive article with tie layer, and method of making and using the same | Jun 17, 2004 | Issued |
Array
(
[id] => 7313115
[patent_doc_number] => 20040221768
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-11-11
[patent_title] => 'High temperature investment material and method for making solid investment molds'
[patent_app_type] => new
[patent_app_number] => 10/862623
[patent_app_country] => US
[patent_app_date] => 2004-06-07
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 5746
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[pdf_file] => publications/A1/0221/20040221768.pdf
[firstpage_image] =>[orig_patent_app_number] => 10862623
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/862623 | High temperature investment material and method for making solid investment molds | Jun 6, 2004 | Issued |
Array
(
[id] => 7262451
[patent_doc_number] => 20040241429
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-12-02
[patent_title] => 'Friction material'
[patent_app_type] => new
[patent_app_number] => 10/854237
[patent_app_country] => US
[patent_app_date] => 2004-05-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 5782
[patent_no_of_claims] => 7
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[firstpage_image] =>[orig_patent_app_number] => 10854237
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/854237 | Friction material | May 26, 2004 | Abandoned |
Array
(
[id] => 7424428
[patent_doc_number] => 20040229552
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[patent_kind] => A1
[patent_issue_date] => 2004-11-18
[patent_title] => 'Anionic abrasive particles treated with positively charged polyelectrolytes for CMP'
[patent_app_type] => new
[patent_app_number] => 10/855276
[patent_app_country] => US
[patent_app_date] => 2004-05-27
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/855276 | Anionic abrasive particles treated with positively charged polyelectrolytes for CMP | May 26, 2004 | Issued |
Array
(
[id] => 7335281
[patent_doc_number] => 20040244300
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-12-09
[patent_title] => 'Metal polishing composition'
[patent_app_type] => new
[patent_app_number] => 10/854785
[patent_app_country] => US
[patent_app_date] => 2004-05-27
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 10854785
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/854785 | Metal polishing composition | May 26, 2004 | Abandoned |
Array
(
[id] => 7241226
[patent_doc_number] => 20040237414
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-12-02
[patent_title] => 'Manufacture of lapping board'
[patent_app_type] => new
[patent_app_number] => 10/852145
[patent_app_country] => US
[patent_app_date] => 2004-05-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 2894
[patent_no_of_claims] => 10
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[pdf_file] => publications/A1/0237/20040237414.pdf
[firstpage_image] =>[orig_patent_app_number] => 10852145
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/852145 | Manufacture of lapping board | May 24, 2004 | Issued |
Array
(
[id] => 7061383
[patent_doc_number] => 20050003744
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-01-06
[patent_title] => 'Synthesis of chemically reactive ceria composite nanoparticles and CMP applications thereof'
[patent_app_type] => utility
[patent_app_number] => 10/851684
[patent_app_country] => US
[patent_app_date] => 2004-05-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 6751
[patent_no_of_claims] => 26
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[pdf_file] => publications/A1/0003/20050003744.pdf
[firstpage_image] =>[orig_patent_app_number] => 10851684
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/851684 | Synthesis of chemically reactive ceria composite nanoparticles and CMP applications thereof | May 20, 2004 | Abandoned |
Array
(
[id] => 6996891
[patent_doc_number] => 20050136669
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-06-23
[patent_title] => 'Slurry for color photoresist planarization'
[patent_app_type] => utility
[patent_app_number] => 10/848019
[patent_app_country] => US
[patent_app_date] => 2004-05-18
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[firstpage_image] =>[orig_patent_app_number] => 10848019
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/848019 | Slurry for color photoresist planarization | May 17, 2004 | Abandoned |
Array
(
[id] => 7144982
[patent_doc_number] => 20050022457
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-02-03
[patent_title] => 'Abrasive particles having coatings with tortuous surface topography'
[patent_app_type] => utility
[patent_app_number] => 10/842184
[patent_app_country] => US
[patent_app_date] => 2004-05-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[pdf_file] => publications/A1/0022/20050022457.pdf
[firstpage_image] =>[orig_patent_app_number] => 10842184
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/842184 | Abrasive particles having coatings with tortuous surface topography | May 9, 2004 | Issued |
Array
(
[id] => 7184312
[patent_doc_number] => 20040203245
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-10-14
[patent_title] => 'Ceric-ion slurry for use in chemical-mechanical polishing'
[patent_app_type] => new
[patent_app_number] => 10/836161
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[patent_app_date] => 2004-04-29
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[pdf_file] => publications/A1/0203/20040203245.pdf
[firstpage_image] =>[orig_patent_app_number] => 10836161
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/836161 | Ceric-ion slurry for use in chemical-mechanical polishing | Apr 28, 2004 | Abandoned |
Array
(
[id] => 7430129
[patent_doc_number] => 20040209561
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[patent_issue_date] => 2004-10-21
[patent_title] => 'Abrasive material'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/493121 | Abrasive material | Apr 18, 2004 | Abandoned |
Array
(
[id] => 6948555
[patent_doc_number] => 20050223649
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[patent_issue_date] => 2005-10-13
[patent_title] => 'Nonwoven abrasive articles and methods'
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Array
(
[id] => 7466243
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Array
(
[id] => 7444010
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Array
(
[id] => 7330618
[patent_doc_number] => 20040187393
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[patent_issue_date] => 2004-09-30
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Array
(
[id] => 6957821
[patent_doc_number] => 20050214191
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[patent_kind] => A1
[patent_issue_date] => 2005-09-29
[patent_title] => 'Abrasives and compositions for chemical mechanical planarization of tungsten and titanium'
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Array
(
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Array
(
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Array
(
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