Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 5132828 [patent_doc_number] => 20070074455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-05 [patent_title] => 'Method of making a structured abrasive article' [patent_app_type] => utility [patent_app_number] => 11/243757 [patent_app_country] => US [patent_app_date] => 2005-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8113 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0074/20070074455.pdf [firstpage_image] =>[orig_patent_app_number] => 11243757 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/243757
Method of making a structured abrasive article Oct 4, 2005 Issued
Array ( [id] => 5712325 [patent_doc_number] => 20060075688 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-13 [patent_title] => 'Polishing composition and method of polishing with the same' [patent_app_type] => utility [patent_app_number] => 11/237974 [patent_app_country] => US [patent_app_date] => 2005-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10234 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0075/20060075688.pdf [firstpage_image] =>[orig_patent_app_number] => 11237974 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/237974
Polishing composition and method of polishing with the same Sep 28, 2005 Abandoned
Array ( [id] => 5809788 [patent_doc_number] => 20060080895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-20 [patent_title] => 'Polycrystalline diamond materials formed from coarse-sized diamond grains' [patent_app_type] => utility [patent_app_number] => 11/237625 [patent_app_country] => US [patent_app_date] => 2005-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4404 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0080/20060080895.pdf [firstpage_image] =>[orig_patent_app_number] => 11237625 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/237625
Polycrystalline diamond materials formed from coarse-sized diamond grains Sep 26, 2005 Abandoned
Array ( [id] => 5707111 [patent_doc_number] => 20060048455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-09 [patent_title] => 'Polishing composition and polishing method using the same' [patent_app_type] => utility [patent_app_number] => 11/222403 [patent_app_country] => US [patent_app_date] => 2005-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5033 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0048/20060048455.pdf [firstpage_image] =>[orig_patent_app_number] => 11222403 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/222403
Polishing composition and polishing method using the same Sep 7, 2005 Abandoned
Array ( [id] => 5897268 [patent_doc_number] => 20060042501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-02 [patent_title] => 'Polishing liquid' [patent_app_type] => utility [patent_app_number] => 11/209820 [patent_app_country] => US [patent_app_date] => 2005-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5620 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0042/20060042501.pdf [firstpage_image] =>[orig_patent_app_number] => 11209820 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/209820
Polishing liquid Aug 23, 2005 Abandoned
Array ( [id] => 553234 [patent_doc_number] => 07470297 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-12-30 [patent_title] => 'Cerium-based abrasive and production process thereof' [patent_app_type] => utility [patent_app_number] => 11/204179 [patent_app_country] => US [patent_app_date] => 2005-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4971 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/470/07470297.pdf [firstpage_image] =>[orig_patent_app_number] => 11204179 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/204179
Cerium-based abrasive and production process thereof Aug 15, 2005 Issued
Array ( [id] => 585535 [patent_doc_number] => 07442663 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-10-28 [patent_title] => 'Ceramic clay, ceramic formed article, ceramic structure, and manufacturing methods thereof' [patent_app_type] => utility [patent_app_number] => 11/199145 [patent_app_country] => US [patent_app_date] => 2005-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9889 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/442/07442663.pdf [firstpage_image] =>[orig_patent_app_number] => 11199145 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/199145
Ceramic clay, ceramic formed article, ceramic structure, and manufacturing methods thereof Aug 8, 2005 Issued
Array ( [id] => 5047981 [patent_doc_number] => 20070028525 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-08 [patent_title] => 'ABRASIVE ARTICLE AND METHODS OF MAKING SAME' [patent_app_type] => utility [patent_app_number] => 11/197798 [patent_app_country] => US [patent_app_date] => 2005-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6596 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0028/20070028525.pdf [firstpage_image] =>[orig_patent_app_number] => 11197798 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/197798
Abrasive article and methods of making same Aug 4, 2005 Issued
Array ( [id] => 5047982 [patent_doc_number] => 20070028526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-08 [patent_title] => 'ABRASIVE ARTICLE AND METHODS OF MAKING SAME' [patent_app_type] => utility [patent_app_number] => 11/198265 [patent_app_country] => US [patent_app_date] => 2005-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8247 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0028/20070028526.pdf [firstpage_image] =>[orig_patent_app_number] => 11198265 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/198265
Abrasive article and methods of making same Aug 4, 2005 Issued
Array ( [id] => 348407 [patent_doc_number] => 07494519 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-02-24 [patent_title] => 'Abrasive agglomerate polishing method' [patent_app_type] => utility [patent_app_number] => 11/191711 [patent_app_country] => US [patent_app_date] => 2005-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 9559 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/494/07494519.pdf [firstpage_image] =>[orig_patent_app_number] => 11191711 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/191711
Abrasive agglomerate polishing method Jul 27, 2005 Issued
Array ( [id] => 5795472 [patent_doc_number] => 20060032149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-16 [patent_title] => 'Polishing slurry, method of producing same, and method of polishing substrate' [patent_app_type] => utility [patent_app_number] => 11/193094 [patent_app_country] => US [patent_app_date] => 2005-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 11305 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0032/20060032149.pdf [firstpage_image] =>[orig_patent_app_number] => 11193094 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/193094
Polishing slurry, method of producing same, and method of polishing substrate Jul 27, 2005 Abandoned
Array ( [id] => 5241965 [patent_doc_number] => 20070020457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-25 [patent_title] => 'Composite particle comprising an abrasive grit' [patent_app_type] => utility [patent_app_number] => 11/186219 [patent_app_country] => US [patent_app_date] => 2005-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6696 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0020/20070020457.pdf [firstpage_image] =>[orig_patent_app_number] => 11186219 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/186219
Composite particle comprising an abrasive grit Jul 20, 2005 Abandoned
Array ( [id] => 5788456 [patent_doc_number] => 20060010781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-19 [patent_title] => 'Chemical mechanical polishing aqueous dispersion and chemical mechanical polishing method' [patent_app_type] => utility [patent_app_number] => 11/180619 [patent_app_country] => US [patent_app_date] => 2005-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7293 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0010/20060010781.pdf [firstpage_image] =>[orig_patent_app_number] => 11180619 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/180619
Chemical mechanical polishing aqueous dispersion and chemical mechanical polishing method Jul 13, 2005 Issued
Array ( [id] => 5763890 [patent_doc_number] => 20050262773 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-01 [patent_title] => 'Flexible abrasive product and method of making and using the same' [patent_app_type] => utility [patent_app_number] => 11/179175 [patent_app_country] => US [patent_app_date] => 2005-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 11858 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0262/20050262773.pdf [firstpage_image] =>[orig_patent_app_number] => 11179175 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/179175
Flexible abrasive product and method of making and using the same Jul 11, 2005 Abandoned
Array ( [id] => 476791 [patent_doc_number] => 07223297 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-05-29 [patent_title] => 'Planarizing solutions including abrasive elements, and methods for manufacturing and using such planarizing solutions' [patent_app_type] => utility [patent_app_number] => 11/170295 [patent_app_country] => US [patent_app_date] => 2005-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 4657 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/223/07223297.pdf [firstpage_image] =>[orig_patent_app_number] => 11170295 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/170295
Planarizing solutions including abrasive elements, and methods for manufacturing and using such planarizing solutions Jun 27, 2005 Issued
Array ( [id] => 890274 [patent_doc_number] => 07344574 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-03-18 [patent_title] => 'Coated abrasive article, and method of making and using the same' [patent_app_type] => utility [patent_app_number] => 11/167777 [patent_app_country] => US [patent_app_date] => 2005-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 8206 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/344/07344574.pdf [firstpage_image] =>[orig_patent_app_number] => 11167777 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/167777
Coated abrasive article, and method of making and using the same Jun 26, 2005 Issued
Array ( [id] => 890280 [patent_doc_number] => 07344575 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-03-18 [patent_title] => 'Composition, treated backing, and abrasive articles containing the same' [patent_app_type] => utility [patent_app_number] => 11/167887 [patent_app_country] => US [patent_app_date] => 2005-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 10755 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/344/07344575.pdf [firstpage_image] =>[orig_patent_app_number] => 11167887 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/167887
Composition, treated backing, and abrasive articles containing the same Jun 26, 2005 Issued
Array ( [id] => 5762189 [patent_doc_number] => 20060016128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-26 [patent_title] => 'Abrasive material having an antiloading coating' [patent_app_type] => utility [patent_app_number] => 11/166538 [patent_app_country] => US [patent_app_date] => 2005-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3262 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0016/20060016128.pdf [firstpage_image] =>[orig_patent_app_number] => 11166538 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/166538
Abrasive material having an antiloading coating Jun 23, 2005 Abandoned
Array ( [id] => 6922320 [patent_doc_number] => 20050235575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-27 [patent_title] => 'Abrasive article and manufacturing method thereof' [patent_app_type] => utility [patent_app_number] => 11/157948 [patent_app_country] => US [patent_app_date] => 2005-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3023 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0235/20050235575.pdf [firstpage_image] =>[orig_patent_app_number] => 11157948 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/157948
Abrasive article and manufacturing method thereof Jun 21, 2005 Abandoned
Array ( [id] => 6974314 [patent_doc_number] => 20050284029 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-29 [patent_title] => 'Aluminum and zirconium oxynitride abrasive grains' [patent_app_type] => utility [patent_app_number] => 11/152783 [patent_app_country] => US [patent_app_date] => 2005-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2286 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0284/20050284029.pdf [firstpage_image] =>[orig_patent_app_number] => 11152783 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/152783
Aluminum and zirconium oxynitride abrasive grains Jun 14, 2005 Abandoned
Menu