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] => 608951 [patent_doc_number] => 07150771 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-12-19 [patent_title] => 'Coated abrasive article with composite tie layer, and method of making and using the same' [patent_app_type] => utility [patent_app_number] => 10/871486 [patent_app_country] => US [patent_app_date] => 2004-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 7704 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/150/07150771.pdf [firstpage_image] =>[orig_patent_app_number] => 10871486 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/871486
Coated abrasive article with composite tie layer, and method of making and using the same Jun 17, 2004 Issued
Array ( [id] => 608948 [patent_doc_number] => 07150770 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-12-19 [patent_title] => 'Coated abrasive article with tie layer, and method of making and using the same' [patent_app_type] => utility [patent_app_number] => 10/871455 [patent_app_country] => US [patent_app_date] => 2004-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 7728 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/150/07150770.pdf [firstpage_image] =>[orig_patent_app_number] => 10871455 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/871455
Coated abrasive article with tie layer, and method of making and using the same Jun 17, 2004 Issued
Array ( [id] => 7313115 [patent_doc_number] => 20040221768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-11-11 [patent_title] => 'High temperature investment material and method for making solid investment molds' [patent_app_type] => new [patent_app_number] => 10/862623 [patent_app_country] => US [patent_app_date] => 2004-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5746 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0221/20040221768.pdf [firstpage_image] =>[orig_patent_app_number] => 10862623 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/862623
High temperature investment material and method for making solid investment molds Jun 6, 2004 Issued
Array ( [id] => 7262451 [patent_doc_number] => 20040241429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-02 [patent_title] => 'Friction material' [patent_app_type] => new [patent_app_number] => 10/854237 [patent_app_country] => US [patent_app_date] => 2004-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5782 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0241/20040241429.pdf [firstpage_image] =>[orig_patent_app_number] => 10854237 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/854237
Friction material May 26, 2004 Abandoned
Array ( [id] => 7424428 [patent_doc_number] => 20040229552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-11-18 [patent_title] => 'Anionic abrasive particles treated with positively charged polyelectrolytes for CMP' [patent_app_type] => new [patent_app_number] => 10/855276 [patent_app_country] => US [patent_app_date] => 2004-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5204 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 3 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0229/20040229552.pdf [firstpage_image] =>[orig_patent_app_number] => 10855276 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/855276
Anionic abrasive particles treated with positively charged polyelectrolytes for CMP May 26, 2004 Issued
Array ( [id] => 7335281 [patent_doc_number] => 20040244300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-09 [patent_title] => 'Metal polishing composition' [patent_app_type] => new [patent_app_number] => 10/854785 [patent_app_country] => US [patent_app_date] => 2004-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5091 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0244/20040244300.pdf [firstpage_image] =>[orig_patent_app_number] => 10854785 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/854785
Metal polishing composition May 26, 2004 Abandoned
Array ( [id] => 7241226 [patent_doc_number] => 20040237414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-02 [patent_title] => 'Manufacture of lapping board' [patent_app_type] => new [patent_app_number] => 10/852145 [patent_app_country] => US [patent_app_date] => 2004-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2894 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0237/20040237414.pdf [firstpage_image] =>[orig_patent_app_number] => 10852145 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/852145
Manufacture of lapping board May 24, 2004 Issued
Array ( [id] => 7061383 [patent_doc_number] => 20050003744 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-06 [patent_title] => 'Synthesis of chemically reactive ceria composite nanoparticles and CMP applications thereof' [patent_app_type] => utility [patent_app_number] => 10/851684 [patent_app_country] => US [patent_app_date] => 2004-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6751 [patent_no_of_claims] => 26 [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/A1/0003/20050003744.pdf [firstpage_image] =>[orig_patent_app_number] => 10851684 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/851684
Synthesis of chemically reactive ceria composite nanoparticles and CMP applications thereof May 20, 2004 Abandoned
Array ( [id] => 6996891 [patent_doc_number] => 20050136669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-23 [patent_title] => 'Slurry for color photoresist planarization' [patent_app_type] => utility [patent_app_number] => 10/848019 [patent_app_country] => US [patent_app_date] => 2004-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1569 [patent_no_of_claims] => 5 [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/A1/0136/20050136669.pdf [firstpage_image] =>[orig_patent_app_number] => 10848019 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/848019
Slurry for color photoresist planarization May 17, 2004 Abandoned
Array ( [id] => 7144982 [patent_doc_number] => 20050022457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-03 [patent_title] => 'Abrasive particles having coatings with tortuous surface topography' [patent_app_type] => utility [patent_app_number] => 10/842184 [patent_app_country] => US [patent_app_date] => 2004-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4316 [patent_no_of_claims] => 30 [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/A1/0022/20050022457.pdf [firstpage_image] =>[orig_patent_app_number] => 10842184 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/842184
Abrasive particles having coatings with tortuous surface topography May 9, 2004 Issued
Array ( [id] => 7184312 [patent_doc_number] => 20040203245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-14 [patent_title] => 'Ceric-ion slurry for use in chemical-mechanical polishing' [patent_app_type] => new [patent_app_number] => 10/836161 [patent_app_country] => US [patent_app_date] => 2004-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2811 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0203/20040203245.pdf [firstpage_image] =>[orig_patent_app_number] => 10836161 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/836161
Ceric-ion slurry for use in chemical-mechanical polishing Apr 28, 2004 Abandoned
Array ( [id] => 7430129 [patent_doc_number] => 20040209561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-21 [patent_title] => 'Abrasive material' [patent_app_type] => new [patent_app_number] => 10/493121 [patent_app_country] => US [patent_app_date] => 2004-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4017 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0209/20040209561.pdf [firstpage_image] =>[orig_patent_app_number] => 10493121 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/493121
Abrasive material Apr 18, 2004 Abandoned
Array ( [id] => 6948555 [patent_doc_number] => 20050223649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-13 [patent_title] => 'Nonwoven abrasive articles and methods' [patent_app_type] => utility [patent_app_number] => 10/823136 [patent_app_country] => US [patent_app_date] => 2004-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7511 [patent_no_of_claims] => 27 [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/A1/0223/20050223649.pdf [firstpage_image] =>[orig_patent_app_number] => 10823136 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/823136
Nonwoven abrasive articles and methods Apr 12, 2004 Issued
Array ( [id] => 7466243 [patent_doc_number] => 20040166781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-26 [patent_title] => 'Composition for texturing process' [patent_app_type] => new [patent_app_number] => 10/472818 [patent_app_country] => US [patent_app_date] => 2004-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5282 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 18 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0166/20040166781.pdf [firstpage_image] =>[orig_patent_app_number] => 10472818 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/472818
Composition for texturing process Apr 11, 2004 Abandoned
Array ( [id] => 7444010 [patent_doc_number] => 20040185763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-23 [patent_title] => 'Vitrified bond tool and method of manufacturing the same' [patent_app_type] => new [patent_app_number] => 10/814166 [patent_app_country] => US [patent_app_date] => 2004-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 19253 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0185/20040185763.pdf [firstpage_image] =>[orig_patent_app_number] => 10814166 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/814166
Vitrified bond tool and method of manufacturing the same Mar 31, 2004 Issued
Array ( [id] => 7330618 [patent_doc_number] => 20040187393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-30 [patent_title] => 'Polishing composition' [patent_app_type] => new [patent_app_number] => 10/813219 [patent_app_country] => US [patent_app_date] => 2004-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4572 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0187/20040187393.pdf [firstpage_image] =>[orig_patent_app_number] => 10813219 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/813219
Polishing composition Mar 29, 2004 Issued
Array ( [id] => 6957821 [patent_doc_number] => 20050214191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-29 [patent_title] => 'Abrasives and compositions for chemical mechanical planarization of tungsten and titanium' [patent_app_type] => utility [patent_app_number] => 10/811640 [patent_app_country] => US [patent_app_date] => 2004-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3883 [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/A1/0214/20050214191.pdf [firstpage_image] =>[orig_patent_app_number] => 10811640 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/811640
Abrasives and compositions for chemical mechanical planarization of tungsten and titanium Mar 28, 2004 Abandoned
Array ( [id] => 6954386 [patent_doc_number] => 20050210756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-29 [patent_title] => 'Coated abrasive products and processes for forming same' [patent_app_type] => utility [patent_app_number] => 10/809197 [patent_app_country] => US [patent_app_date] => 2004-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4807 [patent_no_of_claims] => 34 [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/A1/0210/20050210756.pdf [firstpage_image] =>[orig_patent_app_number] => 10809197 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/809197
Coated abrasive products and processes for forming same Mar 24, 2004 Abandoned
Array ( [id] => 7388215 [patent_doc_number] => 20040172885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-09 [patent_title] => 'Semiconductive polycrystalline diamond, cutting elements incorporating the same and bit bodies incorporating such cutting elements' [patent_app_type] => new [patent_app_number] => 10/804297 [patent_app_country] => US [patent_app_date] => 2004-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4856 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0172/20040172885.pdf [firstpage_image] =>[orig_patent_app_number] => 10804297 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/804297
Semiconductive polycrystalline diamond, cutting elements incorporating the same and bit bodies incorporating such cutting elements Mar 18, 2004 Abandoned
Array ( [id] => 7371970 [patent_doc_number] => 20040177788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-16 [patent_title] => 'Interference pigments having a mass tone' [patent_app_type] => new [patent_app_number] => 10/796187 [patent_app_country] => US [patent_app_date] => 2004-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6065 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0177/20040177788.pdf [firstpage_image] =>[orig_patent_app_number] => 10796187 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/796187
Interference pigments having a mass tone Mar 9, 2004 Abandoned
Menu