
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] => 1148643
[patent_doc_number] => 06767395
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-07-27
[patent_title] => 'Liquid aluminum stop leak'
[patent_app_type] => B2
[patent_app_number] => 10/246440
[patent_app_country] => US
[patent_app_date] => 2002-09-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 4714
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[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 90
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/767/06767395.pdf
[firstpage_image] =>[orig_patent_app_number] => 10246440
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/246440 | Liquid aluminum stop leak | Sep 17, 2002 | Issued |
Array
(
[id] => 1173870
[patent_doc_number] => 06743267
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-06-01
[patent_title] => 'Gel-free colloidal abrasive polishing compositions and associated methods'
[patent_app_type] => B2
[patent_app_number] => 10/245440
[patent_app_country] => US
[patent_app_date] => 2002-09-17
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 10245440
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/245440 | Gel-free colloidal abrasive polishing compositions and associated methods | Sep 16, 2002 | Issued |
Array
(
[id] => 7308167
[patent_doc_number] => 20040031206
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-02-19
[patent_title] => 'Cerium-based abrasive material slurry and method for producing cerium-based abrasive material slurry'
[patent_app_type] => new
[patent_app_number] => 10/416470
[patent_app_country] => US
[patent_app_date] => 2003-05-12
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[pdf_file] => publications/A1/0031/20040031206.pdf
[firstpage_image] =>[orig_patent_app_number] => 10416470
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/416470 | Cerium-based abrasive material slurry and method for producing cerium-based abrasive material slurry | Sep 11, 2002 | Issued |
Array
(
[id] => 6866726
[patent_doc_number] => 20030079415
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-05-01
[patent_title] => 'Binder for abrasive articles, abrasive articles including the same and method of making same'
[patent_app_type] => new
[patent_app_number] => 10/242009
[patent_app_country] => US
[patent_app_date] => 2002-09-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6276
[patent_no_of_claims] => 52
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[firstpage_image] =>[orig_patent_app_number] => 10242009
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/242009 | Binder for abrasive articles, abrasive articles including the same and method of making same | Sep 11, 2002 | Issued |
Array
(
[id] => 7308165
[patent_doc_number] => 20040031205
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-02-19
[patent_title] => 'Abrasive material having abrasive layer of three-dimensional structure'
[patent_app_type] => new
[patent_app_number] => 10/168455
[patent_app_country] => US
[patent_app_date] => 2002-09-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 23
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[patent_no_of_words] => 10722
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[firstpage_image] =>[orig_patent_app_number] => 10168455
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/168455 | Abrasive material having abrasive layer of three-dimensional structure | Sep 10, 2002 | Issued |
Array
(
[id] => 6726677
[patent_doc_number] => 20030182867
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-10-02
[patent_title] => 'Stone polishing pad containing cork powder and method for manufacturing the same'
[patent_app_type] => new
[patent_app_number] => 10/238316
[patent_app_country] => US
[patent_app_date] => 2002-09-10
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/238316 | Stone polishing pad containing cork powder and method for manufacturing the same | Sep 9, 2002 | Abandoned |
Array
(
[id] => 6722691
[patent_doc_number] => 20030205003
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-11-06
[patent_title] => 'Vitrified bonded abrasive tools'
[patent_app_type] => new
[patent_app_number] => 10/221252
[patent_app_country] => US
[patent_app_date] => 2002-09-10
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/221252 | Vitrified bonded abrasive tools | Sep 9, 2002 | Issued |
Array
(
[id] => 7028627
[patent_doc_number] => 20050028449
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-02-10
[patent_title] => 'Polishing composition'
[patent_app_type] => utility
[patent_app_number] => 10/488296
[patent_app_country] => US
[patent_app_date] => 2002-09-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/488296 | Polishing composition | Sep 2, 2002 | Abandoned |
Array
(
[id] => 1103146
[patent_doc_number] => 06811582
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2004-11-02
[patent_title] => 'Abrasive grain with an abrasive coating'
[patent_app_type] => B1
[patent_app_number] => 10/111486
[patent_app_country] => US
[patent_app_date] => 2002-08-28
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[firstpage_image] =>[orig_patent_app_number] => 10111486
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/111486 | Abrasive grain with an abrasive coating | Aug 27, 2002 | Issued |
Array
(
[id] => 6685374
[patent_doc_number] => 20030029095
[patent_country] => US
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[patent_issue_date] => 2003-02-13
[patent_title] => 'Polishing composition and method'
[patent_app_type] => new
[patent_app_number] => 10/224648
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[patent_app_date] => 2002-08-21
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/224648 | Polishing composition and method | Aug 20, 2002 | Issued |
Array
(
[id] => 6776037
[patent_doc_number] => 20030047117
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[patent_kind] => A1
[patent_issue_date] => 2003-03-13
[patent_title] => 'Viscosity stable smectite clay slurries'
[patent_app_type] => new
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/223722 | Viscosity stable smectite clay slurries | Aug 19, 2002 | Abandoned |
Array
(
[id] => 1277832
[patent_doc_number] => 06641629
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[patent_kind] => B2
[patent_issue_date] => 2003-11-04
[patent_title] => 'Abrasion resistant coatings'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/224024 | Abrasion resistant coatings | Aug 19, 2002 | Issued |
Array
(
[id] => 1247098
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[patent_issue_date] => 2004-01-06
[patent_title] => 'SiO2/Al2O3 composite abrasive and method for producing the same'
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Array
(
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[firstpage_image] =>[orig_patent_app_number] => 10218601
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Array
(
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Array
(
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Array
(
[id] => 1100492
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Array
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Array
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/211755 | Abrasive articles and methods of making and using the same | Aug 1, 2002 | Issued |