Search

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] => 7210421 [patent_doc_number] => 20050252538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-17 [patent_title] => 'Device and system for improved cleaning in a washing machine' [patent_app_type] => utility [patent_app_number] => 11/130713 [patent_app_country] => US [patent_app_date] => 2005-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 10130 [patent_no_of_claims] => 16 [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/A1/0252/20050252538.pdf [firstpage_image] =>[orig_patent_app_number] => 11130713 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/130713
Device and system for improved cleaning in a washing machine May 16, 2005 Abandoned
Array ( [id] => 6992781 [patent_doc_number] => 20050132556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-23 [patent_title] => 'Washing machine drum' [patent_app_type] => utility [patent_app_number] => 11/028113 [patent_app_country] => US [patent_app_date] => 2005-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1165 [patent_no_of_claims] => 22 [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/A1/0132/20050132556.pdf [firstpage_image] =>[orig_patent_app_number] => 11028113 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/028113
Washing machine drum Jan 2, 2005 Abandoned
Array ( [id] => 5002018 [patent_doc_number] => 20070199582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-30 [patent_title] => 'Water Supply Apparatus And Cleaning System For Cleaning The Water Supply Apparatus' [patent_app_type] => utility [patent_app_number] => 10/579086 [patent_app_country] => US [patent_app_date] => 2004-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 12946 [patent_no_of_claims] => 56 [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/A1/0199/20070199582.pdf [firstpage_image] =>[orig_patent_app_number] => 10579086 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/579086
Water Supply Apparatus And Cleaning System For Cleaning The Water Supply Apparatus Nov 14, 2004 Abandoned
Array ( [id] => 5906519 [patent_doc_number] => 20060123852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-15 [patent_title] => 'Automatic washing machine detergent dispensing device' [patent_app_type] => utility [patent_app_number] => 10/560076 [patent_app_country] => US [patent_app_date] => 2004-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9530 [patent_no_of_claims] => 40 [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/A1/0123/20060123852.pdf [firstpage_image] =>[orig_patent_app_number] => 10560076 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/560076
Automatic washing machine detergent dispensing device Jun 8, 2004 Abandoned
Array ( [id] => 5704940 [patent_doc_number] => 20060193988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-31 [patent_title] => 'Method for coating metallic surfaces with a mixture containing at least two silanes' [patent_app_type] => utility [patent_app_number] => 10/546624 [patent_app_country] => US [patent_app_date] => 2004-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9817 [patent_no_of_claims] => 31 [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/A1/0193/20060193988.pdf [firstpage_image] =>[orig_patent_app_number] => 10546624 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/546624
Method for coating metallic surfaces with a mixture containing at least two silanes Feb 24, 2004 Abandoned
Array ( [id] => 5869743 [patent_doc_number] => 20060164093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-27 [patent_title] => 'Ion eluting unit and device loaded with same' [patent_app_type] => utility [patent_app_number] => 10/535700 [patent_app_country] => US [patent_app_date] => 2003-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 18332 [patent_no_of_claims] => 24 [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/A1/0164/20060164093.pdf [firstpage_image] =>[orig_patent_app_number] => 10535700 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/535700
Ion eluting unit and device loaded with same Nov 9, 2003 Issued
Array ( [id] => 7442003 [patent_doc_number] => 20040098811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-27 [patent_title] => 'Control system and method for supplying detergent and other fluids to multiple washing machines' [patent_app_type] => new [patent_app_number] => 10/665124 [patent_app_country] => US [patent_app_date] => 2003-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4193 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0098/20040098811.pdf [firstpage_image] =>[orig_patent_app_number] => 10665124 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/665124
Control system and method for supplying detergent and other fluids to multiple washing machines Sep 21, 2003 Issued
Array ( [id] => 7188280 [patent_doc_number] => 20050039775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-24 [patent_title] => 'Process and system for cleaning surfaces of semiconductor wafers' [patent_app_type] => utility [patent_app_number] => 10/643597 [patent_app_country] => US [patent_app_date] => 2003-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4348 [patent_no_of_claims] => 21 [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/A1/0039/20050039775.pdf [firstpage_image] =>[orig_patent_app_number] => 10643597 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/643597
Process and system for cleaning surfaces of semiconductor wafers Aug 18, 2003 Abandoned
Array ( [id] => 7312258 [patent_doc_number] => 20040033312 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-19 [patent_title] => 'Porously coated open-structure substrate and method of manufacture thereof' [patent_app_type] => new [patent_app_number] => 10/641405 [patent_app_country] => US [patent_app_date] => 2003-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2025 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0033/20040033312.pdf [firstpage_image] =>[orig_patent_app_number] => 10641405 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/641405
Porously coated open-structure substrate and method of manufacture thereof Aug 14, 2003 Issued
Array ( [id] => 6808794 [patent_doc_number] => 20030198733 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-23 [patent_title] => 'Method and apparatus for polymer application to intracorporeal device' [patent_app_type] => new [patent_app_number] => 10/452614 [patent_app_country] => US [patent_app_date] => 2003-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7789 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0198/20030198733.pdf [firstpage_image] =>[orig_patent_app_number] => 10452614 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/452614
Method and apparatus for polymer application to intracorporeal device Jun 1, 2003 Issued
Array ( [id] => 1132700 [patent_doc_number] => 06783799 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-08-31 [patent_title] => 'Sprayable phosphate cementitious coatings and a method and apparatus for the production thereof' [patent_app_type] => B1 [patent_app_number] => 10/446743 [patent_app_country] => US [patent_app_date] => 2003-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 15027 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/783/06783799.pdf [firstpage_image] =>[orig_patent_app_number] => 10446743 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/446743
Sprayable phosphate cementitious coatings and a method and apparatus for the production thereof May 27, 2003 Issued
Array ( [id] => 6825031 [patent_doc_number] => 20030235653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-25 [patent_title] => 'Method for preparing mesoporous TiO2 thin films with high photocatalytic and antibacterial activities' [patent_app_type] => new [patent_app_number] => 10/427710 [patent_app_country] => US [patent_app_date] => 2003-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3801 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0235/20030235653.pdf [firstpage_image] =>[orig_patent_app_number] => 10427710 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/427710
Method for preparing mesoporous TiO2 thin films with high photocatalytic and antibacterial activities Apr 29, 2003 Issued
Array ( [id] => 6724722 [patent_doc_number] => 20030207034 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-11-06 [patent_title] => 'Method and apparatus for improving interfacial chemical reactions' [patent_app_type] => new [patent_app_number] => 10/425365 [patent_app_country] => US [patent_app_date] => 2003-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1556 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0207/20030207034.pdf [firstpage_image] =>[orig_patent_app_number] => 10425365 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/425365
Method and apparatus for improving interfacial chemical reactions Apr 28, 2003 Issued
Array ( [id] => 1144691 [patent_doc_number] => 06773760 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-08-10 [patent_title] => 'Method for metallizing surfaces of substrates' [patent_app_type] => B1 [patent_app_number] => 10/423935 [patent_app_country] => US [patent_app_date] => 2003-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3007 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/773/06773760.pdf [firstpage_image] =>[orig_patent_app_number] => 10423935 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/423935
Method for metallizing surfaces of substrates Apr 27, 2003 Issued
Array ( [id] => 1178546 [patent_doc_number] => 06740363 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-05-25 [patent_title] => 'Method for producing high-temperature lubricious glassy films on silicon-based ceramics' [patent_app_type] => B1 [patent_app_number] => 10/421412 [patent_app_country] => US [patent_app_date] => 2003-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1298 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/740/06740363.pdf [firstpage_image] =>[orig_patent_app_number] => 10421412 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/421412
Method for producing high-temperature lubricious glassy films on silicon-based ceramics Apr 16, 2003 Issued
Array ( [id] => 1144675 [patent_doc_number] => 06773757 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-08-10 [patent_title] => 'Coating for silver plated circuits' [patent_app_type] => B1 [patent_app_number] => 10/412932 [patent_app_country] => US [patent_app_date] => 2003-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3294 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/773/06773757.pdf [firstpage_image] =>[orig_patent_app_number] => 10412932 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/412932
Coating for silver plated circuits Apr 13, 2003 Issued
Array ( [id] => 6949006 [patent_doc_number] => 20050224100 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-13 [patent_title] => 'Washing appliance water softener' [patent_app_type] => utility [patent_app_number] => 10/510936 [patent_app_country] => US [patent_app_date] => 2003-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3400 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0224/20050224100.pdf [firstpage_image] =>[orig_patent_app_number] => 10510936 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/510936
Washing appliance water softener Apr 9, 2003 Issued
Array ( [id] => 6729804 [patent_doc_number] => 20030185994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-02 [patent_title] => 'Coated chain and method for coating chain' [patent_app_type] => new [patent_app_number] => 10/400720 [patent_app_country] => US [patent_app_date] => 2003-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1706 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0185/20030185994.pdf [firstpage_image] =>[orig_patent_app_number] => 10400720 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/400720
Coated chain and method for coating chain Mar 26, 2003 Abandoned
Array ( [id] => 7379866 [patent_doc_number] => 20040028833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-12 [patent_title] => 'Electroless gold plating solution and method for electroless plating' [patent_app_type] => new [patent_app_number] => 10/380548 [patent_app_country] => US [patent_app_date] => 2003-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6146 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0028/20040028833.pdf [firstpage_image] =>[orig_patent_app_number] => 10380548 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/380548
Electroless gold plating solution and method for electroless plating Mar 16, 2003 Issued
Array ( [id] => 6855812 [patent_doc_number] => 20030129313 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-10 [patent_title] => 'Gas wiping apparatus and method' [patent_app_type] => new [patent_app_number] => 10/377529 [patent_app_country] => US [patent_app_date] => 2003-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4912 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0129/20030129313.pdf [firstpage_image] =>[orig_patent_app_number] => 10377529 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/377529
Gas wiping apparatus and method Feb 27, 2003 Issued
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