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] => 1499392 [patent_doc_number] => 06485785 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-26 [patent_title] => 'Coating film, and method and apparatus for producing the same' [patent_app_type] => B1 [patent_app_number] => 09/636225 [patent_app_country] => US [patent_app_date] => 2000-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 10586 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/485/06485785.pdf [firstpage_image] =>[orig_patent_app_number] => 09636225 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/636225
Coating film, and method and apparatus for producing the same Aug 9, 2000 Issued
Array ( [id] => 1325030 [patent_doc_number] => 06599564 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-29 [patent_title] => 'Substrate independent distributed bragg reflector and formation method' [patent_app_type] => B1 [patent_app_number] => 09/635815 [patent_app_country] => US [patent_app_date] => 2000-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2455 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/599/06599564.pdf [firstpage_image] =>[orig_patent_app_number] => 09635815 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/635815
Substrate independent distributed bragg reflector and formation method Aug 8, 2000 Issued
Array ( [id] => 1412177 [patent_doc_number] => 06517896 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-02-11 [patent_title] => 'Spin filter bottom spin valve head with continuous spacer exchange bias' [patent_app_type] => B1 [patent_app_number] => 09/633768 [patent_app_country] => US [patent_app_date] => 2000-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3414 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/517/06517896.pdf [firstpage_image] =>[orig_patent_app_number] => 09633768 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/633768
Spin filter bottom spin valve head with continuous spacer exchange bias Aug 6, 2000 Issued
Array ( [id] => 1452724 [patent_doc_number] => 06461673 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-08 [patent_title] => 'Protective boot and sole structure' [patent_app_type] => B1 [patent_app_number] => 09/633955 [patent_app_country] => US [patent_app_date] => 2000-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4427 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/461/06461673.pdf [firstpage_image] =>[orig_patent_app_number] => 09633955 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/633955
Protective boot and sole structure Aug 6, 2000 Issued
Array ( [id] => 1560405 [patent_doc_number] => 06361824 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-26 [patent_title] => 'Process for providing a highly reflective coating to the interior walls of microchannels' [patent_app_type] => B1 [patent_app_number] => 09/628570 [patent_app_country] => US [patent_app_date] => 2000-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2893 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/361/06361824.pdf [firstpage_image] =>[orig_patent_app_number] => 09628570 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/628570
Process for providing a highly reflective coating to the interior walls of microchannels Jul 30, 2000 Issued
Array ( [id] => 1469174 [patent_doc_number] => 06406758 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-18 [patent_title] => 'Method of applying a protective coating to a touch screen panel' [patent_app_type] => B1 [patent_app_number] => 09/626272 [patent_app_country] => US [patent_app_date] => 2000-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2309 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/406/06406758.pdf [firstpage_image] =>[orig_patent_app_number] => 09626272 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/626272
Method of applying a protective coating to a touch screen panel Jul 24, 2000 Issued
Array ( [id] => 1421582 [patent_doc_number] => 06503572 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-01-07 [patent_title] => 'Silicon carbide composites and methods for making same' [patent_app_type] => B1 [patent_app_number] => 09/621562 [patent_app_country] => US [patent_app_date] => 2000-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 8982 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/503/06503572.pdf [firstpage_image] =>[orig_patent_app_number] => 09621562 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/621562
Silicon carbide composites and methods for making same Jul 20, 2000 Issued
Array ( [id] => 1466155 [patent_doc_number] => 06458416 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-01 [patent_title] => 'Deposition methods' [patent_app_type] => B1 [patent_app_number] => 09/619449 [patent_app_country] => US [patent_app_date] => 2000-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 4179 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/458/06458416.pdf [firstpage_image] =>[orig_patent_app_number] => 09619449 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/619449
Deposition methods Jul 18, 2000 Issued
Array ( [id] => 4405055 [patent_doc_number] => 06299933 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-09 [patent_title] => 'Control process for impregnating porous parts and apparatus therefor' [patent_app_type] => 1 [patent_app_number] => 9/619324 [patent_app_country] => US [patent_app_date] => 2000-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2783 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/299/06299933.pdf [firstpage_image] =>[orig_patent_app_number] => 619324 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/619324
Control process for impregnating porous parts and apparatus therefor Jul 18, 2000 Issued
09/618678 Control process for impregnating porous parts and apparatus therefor Jul 18, 2000 Abandoned
Array ( [id] => 1499442 [patent_doc_number] => 06485796 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-26 [patent_title] => 'Method of making metal matrix composites' [patent_app_type] => B1 [patent_app_number] => 09/616589 [patent_app_country] => US [patent_app_date] => 2000-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 9961 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/485/06485796.pdf [firstpage_image] =>[orig_patent_app_number] => 09616589 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/616589
Method of making metal matrix composites Jul 13, 2000 Issued
Array ( [id] => 1486636 [patent_doc_number] => 06428722 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-06 [patent_title] => 'Gas diffusion electrode material, process for producing the same, and process for producing gas diffusion electrode' [patent_app_type] => B1 [patent_app_number] => 09/600114 [patent_app_country] => US [patent_app_date] => 2000-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 10103 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/428/06428722.pdf [firstpage_image] =>[orig_patent_app_number] => 09600114 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/600114
Gas diffusion electrode material, process for producing the same, and process for producing gas diffusion electrode Jul 11, 2000 Issued
Array ( [id] => 1527565 [patent_doc_number] => 06479095 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-12 [patent_title] => 'Composite material for heat sinks for semiconductor devices and method for producing the same' [patent_app_type] => B1 [patent_app_number] => 09/614899 [patent_app_country] => US [patent_app_date] => 2000-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 13898 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/479/06479095.pdf [firstpage_image] =>[orig_patent_app_number] => 09614899 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/614899
Composite material for heat sinks for semiconductor devices and method for producing the same Jul 11, 2000 Issued
Array ( [id] => 4336713 [patent_doc_number] => 06284122 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-04 [patent_title] => 'Production of a zinc-aluminum alloy coating by immersion into molten metal baths' [patent_app_type] => 1 [patent_app_number] => 9/615515 [patent_app_country] => US [patent_app_date] => 2000-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2311 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/284/06284122.pdf [firstpage_image] =>[orig_patent_app_number] => 615515 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/615515
Production of a zinc-aluminum alloy coating by immersion into molten metal baths Jul 11, 2000 Issued
09/509114 TREATMENT OF VITREOUS MATERIAL Jul 9, 2000 Abandoned
Array ( [id] => 1458415 [patent_doc_number] => 06391477 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-21 [patent_title] => 'Electroless autocatalytic platinum plating' [patent_app_type] => B1 [patent_app_number] => 09/611183 [patent_app_country] => US [patent_app_date] => 2000-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3983 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/391/06391477.pdf [firstpage_image] =>[orig_patent_app_number] => 09611183 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/611183
Electroless autocatalytic platinum plating Jul 5, 2000 Issued
Array ( [id] => 1473659 [patent_doc_number] => 06387542 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-14 [patent_title] => 'Electroless silver plating' [patent_app_type] => B1 [patent_app_number] => 09/611185 [patent_app_country] => US [patent_app_date] => 2000-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3099 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/387/06387542.pdf [firstpage_image] =>[orig_patent_app_number] => 09611185 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/611185
Electroless silver plating Jul 5, 2000 Issued
Array ( [id] => 1215863 [patent_doc_number] => 06706420 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-03-16 [patent_title] => 'Electroless platinum-rhodium alloy plating' [patent_app_type] => B1 [patent_app_number] => 09/611182 [patent_app_country] => US [patent_app_date] => 2000-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4051 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/706/06706420.pdf [firstpage_image] =>[orig_patent_app_number] => 09611182 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/611182
Electroless platinum-rhodium alloy plating Jul 5, 2000 Issued
Array ( [id] => 1531335 [patent_doc_number] => 06410098 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-25 [patent_title] => 'Process for preparing copper-film-plated steel cord for vehicle tire' [patent_app_type] => B1 [patent_app_number] => 09/610183 [patent_app_country] => US [patent_app_date] => 2000-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5601 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/410/06410098.pdf [firstpage_image] =>[orig_patent_app_number] => 09610183 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/610183
Process for preparing copper-film-plated steel cord for vehicle tire Jul 4, 2000 Issued
Array ( [id] => 4339704 [patent_doc_number] => 06284320 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-04 [patent_title] => 'Method for producing member for molten metal bath having coating film excellent in resistance to corrosion by molten metal' [patent_app_type] => 1 [patent_app_number] => 9/530222 [patent_app_country] => US [patent_app_date] => 2000-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3353 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/284/06284320.pdf [firstpage_image] =>[orig_patent_app_number] => 530222 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/530222
Method for producing member for molten metal bath having coating film excellent in resistance to corrosion by molten metal Jul 2, 2000 Issued
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