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Michael E. Barr

Supervisory Patent Examiner (ID: 293, Phone: (571)272-1414 , Office: P/1711 )

Most Active Art Unit
1762
Art Unit(s)
1711, 1112, 1762, 1792
Total Applications
866
Issued Applications
630
Pending Applications
70
Abandoned Applications
171

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4039116 [patent_doc_number] => 05874132 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-23 [patent_title] => 'Multi-layer optical recording medium manufacturing method and apparatus thereof' [patent_app_type] => 1 [patent_app_number] => 8/521846 [patent_app_country] => US [patent_app_date] => 1995-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 2763 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/874/05874132.pdf [firstpage_image] =>[orig_patent_app_number] => 521846 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/521846
Multi-layer optical recording medium manufacturing method and apparatus thereof Aug 30, 1995 Issued
08/508051 METHOD AND APPARATUS FOR IMPROVED COATING OF A SEMICONDUCTOR WAFER Jul 26, 1995 Abandoned
Array ( [id] => 6095358 [patent_doc_number] => 20020051848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-02 [patent_title] => 'CERAMIC COATING METHOD' [patent_app_type] => new [patent_app_number] => 08/482199 [patent_app_country] => US [patent_app_date] => 1995-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 23308 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0051/20020051848.pdf [firstpage_image] =>[orig_patent_app_number] => 08482199 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/482199
Ceramic coating method Jun 7, 1995 Issued
Array ( [id] => 3737245 [patent_doc_number] => 05786031 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-28 [patent_title] => 'Barrier for a metal substrate' [patent_app_type] => 1 [patent_app_number] => 8/477981 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5757 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/786/05786031.pdf [firstpage_image] =>[orig_patent_app_number] => 477981 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/477981
Barrier for a metal substrate Jun 6, 1995 Issued
08/427894 PROCESS FOR PREPARING AN INSULATED MULTILAYER STRUCTURE Apr 25, 1995 Abandoned
Array ( [id] => 4193901 [patent_doc_number] => 06013328 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-11 [patent_title] => 'Electroless method of antiquing a pewter component' [patent_app_type] => 1 [patent_app_number] => 8/426494 [patent_app_country] => US [patent_app_date] => 1995-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3688 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/013/06013328.pdf [firstpage_image] =>[orig_patent_app_number] => 426494 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/426494
Electroless method of antiquing a pewter component Apr 19, 1995 Issued
08/400918 ONE-COMPONENT EPOXY RESIN SYSTEM FOR TRICKLE IMPREGNATION AND HOT DIP ROLLING Mar 7, 1995 Abandoned
08/392319 METHOD AND APPARATUS FOR APPLYING SURFACING MATERIAL TO SHINGLES Feb 21, 1995 Abandoned
Array ( [id] => 4297839 [patent_doc_number] => 06251472 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-26 [patent_title] => 'Method of depositing electrode material onto a piezoelectric substrate whereby the substrate is masked and the unmasked portions are cleaned by a plasma or ion beam prior to deposition' [patent_app_type] => 1 [patent_app_number] => 8/318516 [patent_app_country] => US [patent_app_date] => 1994-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1798 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 337 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/251/06251472.pdf [firstpage_image] =>[orig_patent_app_number] => 318516 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/318516
Method of depositing electrode material onto a piezoelectric substrate whereby the substrate is masked and the unmasked portions are cleaned by a plasma or ion beam prior to deposition Oct 4, 1994 Issued
Array ( [id] => 3904483 [patent_doc_number] => 06001289 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-14 [patent_title] => 'Acid assisted cold welding and intermetallic formation' [patent_app_type] => 1 [patent_app_number] => 8/317729 [patent_app_country] => US [patent_app_date] => 1994-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 22 [patent_no_of_words] => 10874 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/001/06001289.pdf [firstpage_image] =>[orig_patent_app_number] => 317729 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/317729
Acid assisted cold welding and intermetallic formation Oct 3, 1994 Issued
Array ( [id] => 4060361 [patent_doc_number] => 06007868 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-28 [patent_title] => 'Method of manufacturing ferroelectric bismuth-titanate layers on a substrate from solution' [patent_app_type] => 1 [patent_app_number] => 8/151589 [patent_app_country] => US [patent_app_date] => 1993-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1409 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/007/06007868.pdf [firstpage_image] =>[orig_patent_app_number] => 151589 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/151589
Method of manufacturing ferroelectric bismuth-titanate layers on a substrate from solution Nov 11, 1993 Issued
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