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] => 5025197 [patent_doc_number] => 20070266641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-22 [patent_title] => 'Method of polishing a tungsten-containing substrate' [patent_app_type] => utility [patent_app_number] => 11/881338 [patent_app_country] => US [patent_app_date] => 2007-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5761 [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/A1/0266/20070266641.pdf [firstpage_image] =>[orig_patent_app_number] => 11881338 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/881338
Method of polishing a tungsten-containing substrate Jul 25, 2007 Abandoned
Array ( [id] => 5091606 [patent_doc_number] => 20070231245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-04 [patent_title] => 'Polishing material and production method therefor' [patent_app_type] => utility [patent_app_number] => 11/805458 [patent_app_country] => US [patent_app_date] => 2007-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7343 [patent_no_of_claims] => 11 [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/A1/0231/20070231245.pdf [firstpage_image] =>[orig_patent_app_number] => 11805458 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/805458
Polishing material comprising diamond clusters May 22, 2007 Issued
Array ( [id] => 4747834 [patent_doc_number] => 20080155904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-03 [patent_title] => 'METHOD OF ABRADING A METAL WORKPIECE' [patent_app_type] => utility [patent_app_number] => 11/746923 [patent_app_country] => US [patent_app_date] => 2007-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 10891 [patent_no_of_claims] => 28 [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/A1/0155/20080155904.pdf [firstpage_image] =>[orig_patent_app_number] => 11746923 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/746923
METHOD OF ABRADING A METAL WORKPIECE May 9, 2007 Abandoned
Array ( [id] => 5066547 [patent_doc_number] => 20070187648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-16 [patent_title] => 'Thiol / aldehyde corrosion inhibitors' [patent_app_type] => utility [patent_app_number] => 11/784687 [patent_app_country] => US [patent_app_date] => 2007-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3052 [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/A1/0187/20070187648.pdf [firstpage_image] =>[orig_patent_app_number] => 11784687 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/784687
Thiol / aldehyde corrosion inhibitors Apr 8, 2007 Abandoned
Array ( [id] => 4682337 [patent_doc_number] => 20080248563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-09 [patent_title] => 'Specimen container for the micro manipulation and biopsy in in-vitro fertilization' [patent_app_type] => utility [patent_app_number] => 11/732187 [patent_app_country] => US [patent_app_date] => 2007-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1491 [patent_no_of_claims] => 6 [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/A1/0248/20080248563.pdf [firstpage_image] =>[orig_patent_app_number] => 11732187 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/732187
Specimen container for the micro manipulation and biopsy in in-vitro fertilization Apr 3, 2007 Abandoned
Array ( [id] => 4740197 [patent_doc_number] => 20080233850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-25 [patent_title] => 'ABRASIVE ARTICLE AND METHOD OF MAKING AND USING THE SAME' [patent_app_type] => utility [patent_app_number] => 11/688497 [patent_app_country] => US [patent_app_date] => 2007-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 10222 [patent_no_of_claims] => 61 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0233/20080233850.pdf [firstpage_image] =>[orig_patent_app_number] => 11688497 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/688497
ABRASIVE ARTICLE AND METHOD OF MAKING AND USING THE SAME Mar 19, 2007 Abandoned
Array ( [id] => 5539259 [patent_doc_number] => 20090221064 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-03 [patent_title] => 'INCUBATOR FOR ISOLATOR' [patent_app_type] => utility [patent_app_number] => 12/281534 [patent_app_country] => US [patent_app_date] => 2007-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6807 [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/A1/0221/20090221064.pdf [firstpage_image] =>[orig_patent_app_number] => 12281534 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/281534
Incubator for isolator Feb 28, 2007 Issued
Array ( [id] => 5249382 [patent_doc_number] => 20070130838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-14 [patent_title] => 'COMPOSITE DIAMOND COMPACTS' [patent_app_type] => utility [patent_app_number] => 11/673632 [patent_app_country] => US [patent_app_date] => 2007-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [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/A1/0130/20070130838.pdf [firstpage_image] =>[orig_patent_app_number] => 11673632 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/673632
COMPOSITE DIAMOND COMPACTS Feb 11, 2007 Abandoned
Array ( [id] => 4973501 [patent_doc_number] => 20070214728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-20 [patent_title] => 'METHOD OF POLISHING A TUNGSTEN-CONTAINING SUBSTRATE' [patent_app_type] => utility [patent_app_number] => 11/670137 [patent_app_country] => US [patent_app_date] => 2007-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6661 [patent_no_of_claims] => 20 [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/A1/0214/20070214728.pdf [firstpage_image] =>[orig_patent_app_number] => 11670137 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/670137
Polishing composition for a tungsten-containing substrate Jan 31, 2007 Issued
11/613367 COATED ABRASIVE DISC AND METHOD OF MAKING THE SAME Dec 19, 2006 Abandoned
Array ( [id] => 5194349 [patent_doc_number] => 20070082833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-12 [patent_title] => 'LOW COST AND LOW DISHING SLURRY FOR POLYSILICON CMP' [patent_app_type] => utility [patent_app_number] => 11/611027 [patent_app_country] => US [patent_app_date] => 2006-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4508 [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/A1/0082/20070082833.pdf [firstpage_image] =>[orig_patent_app_number] => 11611027 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/611027
LOW COST AND LOW DISHING SLURRY FOR POLYSILICON CMP Dec 13, 2006 Abandoned
Array ( [id] => 5018111 [patent_doc_number] => 20070144075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-28 [patent_title] => 'Chemical mechanical polishing particles and slurry and method of producing the same' [patent_app_type] => utility [patent_app_number] => 11/635686 [patent_app_country] => US [patent_app_date] => 2006-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2946 [patent_no_of_claims] => 13 [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/A1/0144/20070144075.pdf [firstpage_image] =>[orig_patent_app_number] => 11635686 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/635686
Chemical mechanical polishing particles and slurry and method of producing the same Dec 7, 2006 Abandoned
Array ( [id] => 5136239 [patent_doc_number] => 20070077868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-05 [patent_title] => 'Cerium-based abrasive, abrasive slurry, and production of cerium-based abrasive' [patent_app_type] => utility [patent_app_number] => 11/633415 [patent_app_country] => US [patent_app_date] => 2006-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8835 [patent_no_of_claims] => 16 [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/A1/0077/20070077868.pdf [firstpage_image] =>[orig_patent_app_number] => 11633415 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/633415
Cerium-based abrasive, abrasive slurry, and production of cerium-based abrasive Dec 4, 2006 Abandoned
Array ( [id] => 833084 [patent_doc_number] => 07396372 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-07-08 [patent_title] => 'Abrasive grain and method for producing it, polishing tool and method for producing it, grinding wheel and method for producing it, and polishing apparatus' [patent_app_type] => utility [patent_app_number] => 11/558973 [patent_app_country] => US [patent_app_date] => 2006-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 19 [patent_no_of_words] => 9969 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/396/07396372.pdf [firstpage_image] =>[orig_patent_app_number] => 11558973 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/558973
Abrasive grain and method for producing it, polishing tool and method for producing it, grinding wheel and method for producing it, and polishing apparatus Nov 12, 2006 Issued
Array ( [id] => 5422474 [patent_doc_number] => 20090148929 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-11 [patent_title] => 'BIOSTIMULATION AGENT FOR BIOREMEDIATION AND METHODS THEREFOR' [patent_app_type] => utility [patent_app_number] => 12/090927 [patent_app_country] => US [patent_app_date] => 2006-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3781 [patent_no_of_claims] => 17 [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/A1/0148/20090148929.pdf [firstpage_image] =>[orig_patent_app_number] => 12090927 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/090927
BIOSTIMULATION AGENT FOR BIOREMEDIATION AND METHODS THEREFOR Oct 18, 2006 Abandoned
Array ( [id] => 4681702 [patent_doc_number] => 20080247928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-09 [patent_title] => 'Method of Removing Nitrous Oxide' [patent_app_type] => utility [patent_app_number] => 12/088265 [patent_app_country] => US [patent_app_date] => 2006-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8258 [patent_no_of_claims] => 32 [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/A1/0247/20080247928.pdf [firstpage_image] =>[orig_patent_app_number] => 12088265 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/088265
Method of Removing Nitrous Oxide Sep 25, 2006 Abandoned
Array ( [id] => 5144332 [patent_doc_number] => 20070044386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-01 [patent_title] => 'Polishing composition' [patent_app_type] => utility [patent_app_number] => 11/510707 [patent_app_country] => US [patent_app_date] => 2006-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 10920 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0044/20070044386.pdf [firstpage_image] =>[orig_patent_app_number] => 11510707 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/510707
Polishing composition Aug 27, 2006 Abandoned
Array ( [id] => 5883046 [patent_doc_number] => 20060272221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-07 [patent_title] => 'Al2O3 and ZrO2 based abrasive grain, method for the production and use thereof' [patent_app_type] => utility [patent_app_number] => 11/505286 [patent_app_country] => US [patent_app_date] => 2006-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6320 [patent_no_of_claims] => 18 [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/A1/0272/20060272221.pdf [firstpage_image] =>[orig_patent_app_number] => 11505286 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/505286
Al2O3 and ZrO2 based abrasive grain, method for the production and use thereof Aug 16, 2006 Abandoned
Array ( [id] => 4684945 [patent_doc_number] => 20080029126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-07 [patent_title] => 'Compositions and methods for improved planarization of copper utilizing inorganic oxide abrasive' [patent_app_type] => utility [patent_app_number] => 11/500072 [patent_app_country] => US [patent_app_date] => 2006-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4443 [patent_no_of_claims] => 10 [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/A1/0029/20080029126.pdf [firstpage_image] =>[orig_patent_app_number] => 11500072 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/500072
Compositions and methods for improved planarization of copper utilizing inorganic oxide abrasive Aug 6, 2006 Abandoned
Array ( [id] => 5621704 [patent_doc_number] => 20060260208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-23 [patent_title] => 'Antiloading compositions and methods of selecting same' [patent_app_type] => utility [patent_app_number] => 11/492614 [patent_app_country] => US [patent_app_date] => 2006-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6003 [patent_no_of_claims] => 4 [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/A1/0260/20060260208.pdf [firstpage_image] =>[orig_patent_app_number] => 11492614 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/492614
Antiloading compositions and methods of selecting same Jul 23, 2006 Abandoned
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