Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 7294372 [patent_doc_number] => 20040123528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-01 [patent_title] => 'CMP slurry for semiconductor device, and method for manufacturing semiconductor device using the same' [patent_app_type] => new [patent_app_number] => 10/609977 [patent_app_country] => US [patent_app_date] => 2003-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 6814 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0123/20040123528.pdf [firstpage_image] =>[orig_patent_app_number] => 10609977 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/609977
CMP slurry for semiconductor device, and method for manufacturing semiconductor device using the same Jun 29, 2003 Abandoned
Array ( [id] => 1020479 [patent_doc_number] => 06887287 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-05-03 [patent_title] => 'Vitrified superabrasive tool and method of manufacture' [patent_app_type] => utility [patent_app_number] => 10/606449 [patent_app_country] => US [patent_app_date] => 2003-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3975 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/887/06887287.pdf [firstpage_image] =>[orig_patent_app_number] => 10606449 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/606449
Vitrified superabrasive tool and method of manufacture Jun 25, 2003 Issued
Array ( [id] => 1146979 [patent_doc_number] => 06774075 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-08-10 [patent_title] => 'Halogen-resistant media' [patent_app_type] => B2 [patent_app_number] => 10/460940 [patent_app_country] => US [patent_app_date] => 2003-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8206 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/774/06774075.pdf [firstpage_image] =>[orig_patent_app_number] => 10460940 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/460940
Halogen-resistant media Jun 12, 2003 Issued
Array ( [id] => 5627523 [patent_doc_number] => 20060143990 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-06 [patent_title] => 'Polishing fluid for metal, and polishing method' [patent_app_type] => utility [patent_app_number] => 10/560228 [patent_app_country] => US [patent_app_date] => 2003-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7533 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0143/20060143990.pdf [firstpage_image] =>[orig_patent_app_number] => 10560228 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/560228
Polishing fluid for metal, and polishing method Jun 12, 2003 Abandoned
Array ( [id] => 759297 [patent_doc_number] => 07011689 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-03-14 [patent_title] => 'Melted alumina-zirconia ceramic grains, abrasive tools and refractory parts produced from said grains' [patent_app_type] => utility [patent_app_number] => 10/457357 [patent_app_country] => US [patent_app_date] => 2003-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9672 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/011/07011689.pdf [firstpage_image] =>[orig_patent_app_number] => 10457357 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/457357
Melted alumina-zirconia ceramic grains, abrasive tools and refractory parts produced from said grains Jun 9, 2003 Issued
Array ( [id] => 7353887 [patent_doc_number] => 20040249229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-09 [patent_title] => 'Isomerization of olefins with carboxylic acid' [patent_app_type] => new [patent_app_number] => 10/456362 [patent_app_country] => US [patent_app_date] => 2003-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6248 [patent_no_of_claims] => 74 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0249/20040249229.pdf [firstpage_image] =>[orig_patent_app_number] => 10456362 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/456362
Isomerization of olefins with carboxylic acid Jun 5, 2003 Abandoned
Array ( [id] => 6871962 [patent_doc_number] => 20030192259 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-16 [patent_title] => 'Abrasive diamond composite and method of making thereof' [patent_app_type] => new [patent_app_number] => 10/454033 [patent_app_country] => US [patent_app_date] => 2003-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7351 [patent_no_of_claims] => 61 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0192/20030192259.pdf [firstpage_image] =>[orig_patent_app_number] => 10454033 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/454033
Abrasive diamond composite and method of making thereof Jun 3, 2003 Abandoned
Array ( [id] => 1020481 [patent_doc_number] => 06887288 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-05-03 [patent_title] => 'Superfinishing grindstone' [patent_app_type] => utility [patent_app_number] => 10/453158 [patent_app_country] => US [patent_app_date] => 2003-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3306 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/887/06887288.pdf [firstpage_image] =>[orig_patent_app_number] => 10453158 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/453158
Superfinishing grindstone Jun 2, 2003 Issued
Array ( [id] => 7344741 [patent_doc_number] => 20040010977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-01-22 [patent_title] => 'Composite diamond compacts' [patent_app_type] => new [patent_app_number] => 10/297590 [patent_app_country] => US [patent_app_date] => 2003-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1258 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0010/20040010977.pdf [firstpage_image] =>[orig_patent_app_number] => 10297590 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/297590
Composite diamond compacts Jun 2, 2003 Abandoned
Array ( [id] => 7128822 [patent_doc_number] => 20040040216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-04 [patent_title] => 'Abrasive grain and method for producing it, grinding tool and method for producing it, grindstone for grinding and method for producing it, and grinding apparatus' [patent_app_type] => new [patent_app_number] => 10/452380 [patent_app_country] => US [patent_app_date] => 2003-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9660 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0040/20040040216.pdf [firstpage_image] =>[orig_patent_app_number] => 10452380 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/452380
Abrasive grain and method for producing it, polishing tool and method for producing it, grinding wheel and method for producing it, and polishing apparatus Jun 2, 2003 Issued
Array ( [id] => 389883 [patent_doc_number] => 07300478 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-11-27 [patent_title] => 'Slurry composition and method of use' [patent_app_type] => utility [patent_app_number] => 10/444104 [patent_app_country] => US [patent_app_date] => 2003-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3386 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/300/07300478.pdf [firstpage_image] =>[orig_patent_app_number] => 10444104 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/444104
Slurry composition and method of use May 21, 2003 Issued
Array ( [id] => 6819358 [patent_doc_number] => 20030217518 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-11-27 [patent_title] => 'Abrasive, a method of polishing with the abrasive, and a method of washing a polished object' [patent_app_type] => new [patent_app_number] => 10/440299 [patent_app_country] => US [patent_app_date] => 2003-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 12672 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0217/20030217518.pdf [firstpage_image] =>[orig_patent_app_number] => 10440299 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/440299
Abrasive, a method of polishing with the abrasive, and a method of washing a polished object May 18, 2003 Abandoned
Array ( [id] => 1172140 [patent_doc_number] => 06746528 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-06-08 [patent_title] => 'High temperature investment material and method for making solid investment molds' [patent_app_type] => B1 [patent_app_number] => 10/422154 [patent_app_country] => US [patent_app_date] => 2003-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5119 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/746/06746528.pdf [firstpage_image] =>[orig_patent_app_number] => 10422154 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/422154
High temperature investment material and method for making solid investment molds Apr 23, 2003 Issued
Array ( [id] => 6701822 [patent_doc_number] => 20030224702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-04 [patent_title] => 'Unexpanded perlite ore polishing composition and methods' [patent_app_type] => new [patent_app_number] => 10/422273 [patent_app_country] => US [patent_app_date] => 2003-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 13656 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0224/20030224702.pdf [firstpage_image] =>[orig_patent_app_number] => 10422273 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/422273
Unexpanded perlite ore polishing composition and methods Apr 23, 2003 Issued
Array ( [id] => 7267475 [patent_doc_number] => 20040055993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-25 [patent_title] => 'Materials and methods for control of stability and rheological behavior of particulate suspensions' [patent_app_type] => new [patent_app_number] => 10/419511 [patent_app_country] => US [patent_app_date] => 2003-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 20749 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0055/20040055993.pdf [firstpage_image] =>[orig_patent_app_number] => 10419511 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/419511
Materials and methods for control of stability and rheological behavior of particulate suspensions Apr 20, 2003 Abandoned
Array ( [id] => 1112296 [patent_doc_number] => 06802878 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-10-12 [patent_title] => 'Abrasive particles, abrasive articles, and methods of making and using the same' [patent_app_type] => B1 [patent_app_number] => 10/417590 [patent_app_country] => US [patent_app_date] => 2003-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 17329 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/802/06802878.pdf [firstpage_image] =>[orig_patent_app_number] => 10417590 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/417590
Abrasive particles, abrasive articles, and methods of making and using the same Apr 16, 2003 Issued
Array ( [id] => 1128369 [patent_doc_number] => 06786944 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-09-07 [patent_title] => 'Aqueous dispersion for chemical mechanical polishing' [patent_app_type] => B2 [patent_app_number] => 10/412385 [patent_app_country] => US [patent_app_date] => 2003-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5842 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/786/06786944.pdf [firstpage_image] =>[orig_patent_app_number] => 10412385 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/412385
Aqueous dispersion for chemical mechanical polishing Apr 13, 2003 Issued
Array ( [id] => 7097517 [patent_doc_number] => 20050129975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-16 [patent_title] => 'Metal-coated abrasives, grinding wheel using metal-coated abrasives and method of producing metal-coated abrasives' [patent_app_type] => utility [patent_app_number] => 10/509855 [patent_app_country] => US [patent_app_date] => 2003-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5149 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0129/20050129975.pdf [firstpage_image] =>[orig_patent_app_number] => 10509855 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/509855
Metal-coated abrasives, grinding wheel using metal-coated abrasives and method of producing metal-coated abrasives Apr 10, 2003 Abandoned
Array ( [id] => 7465569 [patent_doc_number] => 20040198584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-07 [patent_title] => 'Nanoporous ultrafine alpha-alumina powders and freeze drying process of preparing same' [patent_app_type] => new [patent_app_number] => 10/406060 [patent_app_country] => US [patent_app_date] => 2003-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5117 [patent_no_of_claims] => 72 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0198/20040198584.pdf [firstpage_image] =>[orig_patent_app_number] => 10406060 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/406060
Nanoporous ultrafine alpha-alumina powders and freeze drying process of preparing same Apr 1, 2003 Abandoned
90/006587 METHOD FOR MAKING POWDER PREFORM AND ABRASIVE ARTICLES MADE THEREFROM Mar 30, 2003 Issued
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