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] => 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 [patent_figures_cnt] => 6 [patent_no_of_words] => 12718 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [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 [patent_figures_cnt] => 0 [patent_no_of_words] => 1457 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [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 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [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 [patent_figures_cnt] => 4 [patent_no_of_words] => 8239 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [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 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5127 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [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 [patent_figures_cnt] => 9 [patent_no_of_words] => 7163 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [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 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 16068 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8006 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [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 [patent_app_date] => 2001-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 9548 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/569/06569214.pdf [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 [patent_app_number] => 09/872178 [patent_app_country] => US [patent_app_date] => 2001-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4634 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [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 [patent_app_number] => 09/867522 [patent_app_country] => US [patent_app_date] => 2001-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3825 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/551/06551367.pdf [firstpage_image] =>[orig_patent_app_number] => 09867522 [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 [patent_doc_number] => 20010044260 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-11-22 [patent_title] => 'CMP polishing slurry dewatering and reconstitution' [patent_app_type] => new [patent_app_number] => 09/826524 [patent_app_country] => US [patent_app_date] => 2001-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4473 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0044/20010044260.pdf [firstpage_image] =>[orig_patent_app_number] => 09826524 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/826524
CMP polishing slurry dewatering and reconstitution May 24, 2001 Abandoned
Array ( [id] => 1354418 [patent_doc_number] => 06569216 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-05-27 [patent_title] => 'Abrasive fluid compositions' [patent_app_type] => B1 [patent_app_number] => 09/856713 [patent_app_country] => US [patent_app_date] => 2001-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9879 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/569/06569216.pdf [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 [patent_doc_number] => 20020177387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-11-28 [patent_title] => 'Abrasive articles' [patent_app_type] => new [patent_app_number] => 09/862840 [patent_app_country] => US [patent_app_date] => 2001-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8027 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0177/20020177387.pdf [firstpage_image] =>[orig_patent_app_number] => 09862840 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/862840
Abrasive articles May 21, 2001 Issued
Array ( [id] => 6750692 [patent_doc_number] => 20030045213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-06 [patent_title] => 'Cellular abrasive article' [patent_app_type] => new [patent_app_number] => 09/862357 [patent_app_country] => US [patent_app_date] => 2001-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 12140 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0045/20030045213.pdf [firstpage_image] =>[orig_patent_app_number] => 09862357 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/862357
Cellular abrasive article May 21, 2001 Issued
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