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] => 5242545 [patent_doc_number] => 20070021040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-25 [patent_title] => 'Polishing composition and polishing method' [patent_app_type] => utility [patent_app_number] => 11/490900 [patent_app_country] => US [patent_app_date] => 2006-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7219 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0021/20070021040.pdf [firstpage_image] =>[orig_patent_app_number] => 11490900 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/490900
Polishing composition and polishing method Jul 20, 2006 Abandoned
Array ( [id] => 5071977 [patent_doc_number] => 20070011952 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-18 [patent_title] => 'Chemical-mechanical polishing (CMP) slurry containing clay and CeO2 abrasive particles and method of planarizing surfaces' [patent_app_type] => utility [patent_app_number] => 11/485834 [patent_app_country] => US [patent_app_date] => 2006-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5027 [patent_no_of_claims] => 12 [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/A1/0011/20070011952.pdf [firstpage_image] =>[orig_patent_app_number] => 11485834 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/485834
Chemical-mechanical polishing (CMP) slurry containing clay and CeO2 abrasive particles and method of planarizing surfaces Jul 12, 2006 Abandoned
Array ( [id] => 5661759 [patent_doc_number] => 20060252355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-09 [patent_title] => 'Polishing tape and method' [patent_app_type] => utility [patent_app_number] => 11/480744 [patent_app_country] => US [patent_app_date] => 2006-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5178 [patent_no_of_claims] => 12 [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/A1/0252/20060252355.pdf [firstpage_image] =>[orig_patent_app_number] => 11480744 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/480744
Polishing tape and method Jul 2, 2006 Abandoned
Array ( [id] => 5834165 [patent_doc_number] => 20060245995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-02 [patent_title] => 'Polishing composition' [patent_app_type] => utility [patent_app_number] => 11/477952 [patent_app_country] => US [patent_app_date] => 2006-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7341 [patent_no_of_claims] => 4 [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/A1/0245/20060245995.pdf [firstpage_image] =>[orig_patent_app_number] => 11477952 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/477952
Process for preparing a polishing composition Jun 29, 2006 Issued
Array ( [id] => 5410096 [patent_doc_number] => 20090123995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-14 [patent_title] => 'WASTE TREATMENT SYSTEM' [patent_app_type] => utility [patent_app_number] => 11/914212 [patent_app_country] => US [patent_app_date] => 2006-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2200 [patent_no_of_claims] => 15 [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/A1/0123/20090123995.pdf [firstpage_image] =>[orig_patent_app_number] => 11914212 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/914212
WASTE TREATMENT SYSTEM Apr 27, 2006 Abandoned
Array ( [id] => 797722 [patent_doc_number] => 07427305 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-09-23 [patent_title] => 'Free radical-forming activator attached to solid and used to enhance CMP formulations' [patent_app_type] => utility [patent_app_number] => 11/405485 [patent_app_country] => US [patent_app_date] => 2006-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34630 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/427/07427305.pdf [firstpage_image] =>[orig_patent_app_number] => 11405485 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/405485
Free radical-forming activator attached to solid and used to enhance CMP formulations Apr 17, 2006 Issued
Array ( [id] => 465516 [patent_doc_number] => 07235114 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-06-26 [patent_title] => 'Flexible abrasive article' [patent_app_type] => utility [patent_app_number] => 11/376899 [patent_app_country] => US [patent_app_date] => 2006-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3703 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/235/07235114.pdf [firstpage_image] =>[orig_patent_app_number] => 11376899 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/376899
Flexible abrasive article Mar 15, 2006 Issued
Array ( [id] => 5651522 [patent_doc_number] => 20060137257 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-29 [patent_title] => 'Composite diamond compacts' [patent_app_type] => utility [patent_app_number] => 11/356978 [patent_app_country] => US [patent_app_date] => 2006-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1242 [patent_no_of_claims] => 14 [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/A1/0137/20060137257.pdf [firstpage_image] =>[orig_patent_app_number] => 11356978 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/356978
Composite diamond compacts Feb 20, 2006 Abandoned
Array ( [id] => 5756242 [patent_doc_number] => 20060207187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-21 [patent_title] => 'Method of forming structured abrasive article' [patent_app_type] => utility [patent_app_number] => 11/342329 [patent_app_country] => US [patent_app_date] => 2006-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 12610 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0207/20060207187.pdf [firstpage_image] =>[orig_patent_app_number] => 11342329 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/342329
Method of forming structured abrasive article Jan 26, 2006 Issued
Array ( [id] => 5867643 [patent_doc_number] => 20060162260 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-27 [patent_title] => 'Cerium oxide abrasive and slurry containing the same' [patent_app_type] => utility [patent_app_number] => 11/339841 [patent_app_country] => US [patent_app_date] => 2006-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7527 [patent_no_of_claims] => 7 [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/A1/0162/20060162260.pdf [firstpage_image] =>[orig_patent_app_number] => 11339841 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/339841
Cerium oxide abrasive and slurry containing the same Jan 25, 2006 Abandoned
Array ( [id] => 407830 [patent_doc_number] => 07285146 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-10-23 [patent_title] => 'Resilient abrasive article' [patent_app_type] => utility [patent_app_number] => 11/275361 [patent_app_country] => US [patent_app_date] => 2005-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2918 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/285/07285146.pdf [firstpage_image] =>[orig_patent_app_number] => 11275361 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/275361
Resilient abrasive article Dec 27, 2005 Issued
Array ( [id] => 5610724 [patent_doc_number] => 20060112647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-01 [patent_title] => 'Polishing composition' [patent_app_type] => utility [patent_app_number] => 11/288294 [patent_app_country] => US [patent_app_date] => 2005-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5632 [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/A1/0112/20060112647.pdf [firstpage_image] =>[orig_patent_app_number] => 11288294 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/288294
Polishing composition Nov 28, 2005 Abandoned
Array ( [id] => 484208 [patent_doc_number] => 07217305 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-05-15 [patent_title] => 'Polishing body' [patent_app_type] => utility [patent_app_number] => 11/288094 [patent_app_country] => US [patent_app_date] => 2005-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7350 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/217/07217305.pdf [firstpage_image] =>[orig_patent_app_number] => 11288094 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/288094
Polishing body Nov 28, 2005 Issued
Array ( [id] => 5908242 [patent_doc_number] => 20060124594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-15 [patent_title] => 'Chemical mechanical polishing (CMP) slurries and CMP methods using and making the same' [patent_app_type] => utility [patent_app_number] => 11/287361 [patent_app_country] => US [patent_app_date] => 2005-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4174 [patent_no_of_claims] => 54 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0124/20060124594.pdf [firstpage_image] =>[orig_patent_app_number] => 11287361 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/287361
Chemical mechanical polishing (CMP) slurries and CMP methods using and making the same Nov 27, 2005 Abandoned
Array ( [id] => 326150 [patent_doc_number] => 07513920 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-04-07 [patent_title] => 'Free radical-forming activator attached to solid and used to enhance CMP formulations' [patent_app_type] => utility [patent_app_number] => 11/264027 [patent_app_country] => US [patent_app_date] => 2005-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 46147 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/513/07513920.pdf [firstpage_image] =>[orig_patent_app_number] => 11264027 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/264027
Free radical-forming activator attached to solid and used to enhance CMP formulations Nov 1, 2005 Issued
Array ( [id] => 829780 [patent_doc_number] => 07399330 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-07-15 [patent_title] => 'Agglomerate abrasive grains and methods of making the same' [patent_app_type] => utility [patent_app_number] => 11/252955 [patent_app_country] => US [patent_app_date] => 2005-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 11901 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/399/07399330.pdf [firstpage_image] =>[orig_patent_app_number] => 11252955 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/252955
Agglomerate abrasive grains and methods of making the same Oct 17, 2005 Issued
Array ( [id] => 5809789 [patent_doc_number] => 20060080896 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-20 [patent_title] => 'Polishing composition and polishing method using the same' [patent_app_type] => utility [patent_app_number] => 11/250103 [patent_app_country] => US [patent_app_date] => 2005-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4696 [patent_no_of_claims] => 16 [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/A1/0080/20060080896.pdf [firstpage_image] =>[orig_patent_app_number] => 11250103 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/250103
Polishing composition and polishing method using the same Oct 12, 2005 Abandoned
Array ( [id] => 846739 [patent_doc_number] => 07384437 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-06-10 [patent_title] => 'Apparatus for making abrasive article' [patent_app_type] => utility [patent_app_number] => 11/247008 [patent_app_country] => US [patent_app_date] => 2005-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 21161 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/384/07384437.pdf [firstpage_image] =>[orig_patent_app_number] => 11247008 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/247008
Apparatus for making abrasive article Oct 10, 2005 Issued
Array ( [id] => 393480 [patent_doc_number] => 07297170 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-11-20 [patent_title] => 'Method of using abrasive product' [patent_app_type] => utility [patent_app_number] => 11/247039 [patent_app_country] => US [patent_app_date] => 2005-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 22130 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/297/07297170.pdf [firstpage_image] =>[orig_patent_app_number] => 11247039 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/247039
Method of using abrasive product Oct 10, 2005 Issued
Array ( [id] => 5707110 [patent_doc_number] => 20060048454 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-09 [patent_title] => 'Abrasive product' [patent_app_type] => utility [patent_app_number] => 11/247668 [patent_app_country] => US [patent_app_date] => 2005-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 21364 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0048/20060048454.pdf [firstpage_image] =>[orig_patent_app_number] => 11247668 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/247668
Abrasive product Oct 10, 2005 Issued
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