Search

Keith D. Walker

Supervisory Patent Examiner (ID: 7518, Phone: (571)272-3458 , Office: P/1735 )

Most Active Art Unit
1735
Art Unit(s)
1726, 1745, 1795, 1735
Total Applications
565
Issued Applications
152
Pending Applications
54
Abandoned Applications
362

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11626873 [patent_doc_number] => 20170137062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-18 [patent_title] => 'STRUCTURAL MEMBER FOR AUTOMOBILE BODY' [patent_app_type] => utility [patent_app_number] => 15/321008 [patent_app_country] => US [patent_app_date] => 2015-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6160 [patent_no_of_claims] => 5 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15321008 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/321008
STRUCTURAL MEMBER FOR AUTOMOBILE BODY Jun 9, 2015 Abandoned
Array ( [id] => 11630885 [patent_doc_number] => 20170141074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-18 [patent_title] => 'METAL PREPARATION FOR CONNECTING COMPONENTS' [patent_app_type] => utility [patent_app_number] => 15/320959 [patent_app_country] => US [patent_app_date] => 2015-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6038 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15320959 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/320959
METAL PREPARATION FOR CONNECTING COMPONENTS May 25, 2015 Abandoned
Array ( [id] => 11649038 [patent_doc_number] => 20170144938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-25 [patent_title] => 'MONOLITH' [patent_app_type] => utility [patent_app_number] => 15/312727 [patent_app_country] => US [patent_app_date] => 2015-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5164 [patent_no_of_claims] => 22 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15312727 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/312727
MONOLITH May 13, 2015 Abandoned
Array ( [id] => 13301025 [patent_doc_number] => 20180202049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-19 [patent_title] => CONTINUOUS SURFACE TREATMENT METHOD FOR STEEL WIRE [patent_app_type] => utility [patent_app_number] => 15/128368 [patent_app_country] => US [patent_app_date] => 2015-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5142 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15128368 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/128368
CONTINUOUS SURFACE TREATMENT METHOD FOR STEEL WIRE Mar 23, 2015 Abandoned
Array ( [id] => 11114054 [patent_doc_number] => 20160311026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-27 [patent_title] => 'MACHINE COMPONENT USING POWDER COMPACT AND METHOD FOR PRODUCING SAME' [patent_app_type] => utility [patent_app_number] => 15/101958 [patent_app_country] => US [patent_app_date] => 2014-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7396 [patent_no_of_claims] => 9 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15101958 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/101958
MACHINE COMPONENT USING POWDER COMPACT AND METHOD FOR PRODUCING SAME Nov 25, 2014 Abandoned
Array ( [id] => 11066735 [patent_doc_number] => 20160263699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-15 [patent_title] => 'SYSTEM AND METHOD FOR HOT STAMPING OF COMPONENTS' [patent_app_type] => utility [patent_app_number] => 15/031902 [patent_app_country] => US [patent_app_date] => 2014-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2078 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15031902 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/031902
System and method for hot stamping of components Oct 30, 2014 Issued
Array ( [id] => 11442378 [patent_doc_number] => 20170043399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-16 [patent_title] => 'Method for Preparing Porous Metal Material and Application Thereof' [patent_app_type] => utility [patent_app_number] => 15/307768 [patent_app_country] => US [patent_app_date] => 2014-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3283 [patent_no_of_claims] => 18 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15307768 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/307768
Method for Preparing Porous Metal Material and Application Thereof Oct 7, 2014 Abandoned
Array ( [id] => 11820987 [patent_doc_number] => 20170209925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-27 [patent_title] => 'A Method Of Making A Capacitor Grade Powder And Capacitor Grade Powder From Said Process' [patent_app_type] => utility [patent_app_number] => 15/328501 [patent_app_country] => US [patent_app_date] => 2014-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11669 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 15 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15328501 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/328501
A Method Of Making A Capacitor Grade Powder And Capacitor Grade Powder From Said Process Aug 11, 2014 Abandoned
Array ( [id] => 10999979 [patent_doc_number] => 20160196925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-07 [patent_title] => 'TUNGSTEN POWDER AND ANODE BODY OF CAPACITOR' [patent_app_type] => utility [patent_app_number] => 14/910480 [patent_app_country] => US [patent_app_date] => 2014-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5125 [patent_no_of_claims] => 12 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14910480 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/910480
TUNGSTEN POWDER AND ANODE BODY OF CAPACITOR Jul 15, 2014 Abandoned
Array ( [id] => 10768929 [patent_doc_number] => 20160115085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-28 [patent_title] => 'NEW PROCESS OF MANUFACTURING CEMENTED CARBIDE AND A PRODUCT OBTAINED THEREOF' [patent_app_type] => utility [patent_app_number] => 14/894392 [patent_app_country] => US [patent_app_date] => 2014-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5080 [patent_no_of_claims] => 12 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14894392 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/894392
NEW PROCESS OF MANUFACTURING CEMENTED CARBIDE AND A PRODUCT OBTAINED THEREOF May 27, 2014 Abandoned
Array ( [id] => 10799563 [patent_doc_number] => 20160145719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-26 [patent_title] => 'LOW-LEAD BISMUTH-FREE SILICON-FREE BRASS' [patent_app_type] => utility [patent_app_number] => 14/354950 [patent_app_country] => US [patent_app_date] => 2014-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7556 [patent_no_of_claims] => 12 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14354950 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/354950
LOW-LEAD BISMUTH-FREE SILICON-FREE BRASS Apr 8, 2014 Abandoned
Array ( [id] => 9487714 [patent_doc_number] => 20140138120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-22 [patent_title] => 'CONDUCTOR FOR ELECTRIC WIRE' [patent_app_type] => utility [patent_app_number] => 14/164510 [patent_app_country] => US [patent_app_date] => 2014-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2384 [patent_no_of_claims] => 5 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14164510 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/164510
CONDUCTOR FOR ELECTRIC WIRE Jan 26, 2014 Abandoned
Array ( [id] => 10463649 [patent_doc_number] => 20150348664 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-03 [patent_title] => 'COPPER ALLOY FOR ELECTRONIC AND ELECTRIC DEVICES, COMPONENT FOR ELECTRONIC AND ELECTRIC DEVICES, AND TERMINAL' [patent_app_type] => utility [patent_app_number] => 14/653568 [patent_app_country] => US [patent_app_date] => 2013-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8031 [patent_no_of_claims] => 12 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14653568 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/653568
COPPER ALLOY FOR ELECTRONIC AND ELECTRIC DEVICES, COMPONENT FOR ELECTRONIC AND ELECTRIC DEVICES, AND TERMINAL Dec 19, 2013 Abandoned
Array ( [id] => 9181122 [patent_doc_number] => 20130323107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-05 [patent_title] => 'SINTERED SUPERHARD COMPACT FOR CUTTING TOOL APPLICATIONS AND METHOD OF ITS PRODUCTION' [patent_app_type] => utility [patent_app_number] => 13/906861 [patent_app_country] => US [patent_app_date] => 2013-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4109 [patent_no_of_claims] => 30 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13906861 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/906861
SINTERED SUPERHARD COMPACT FOR CUTTING TOOL APPLICATIONS AND METHOD OF ITS PRODUCTION May 30, 2013 Abandoned
Array ( [id] => 9535195 [patent_doc_number] => 20140159841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-12 [patent_title] => 'SOFT MAGNETIC CORE AND METHOD OF MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/770933 [patent_app_country] => US [patent_app_date] => 2013-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4094 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13770933 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/770933
SOFT MAGNETIC CORE AND METHOD OF MANUFACTURING THE SAME Feb 18, 2013 Abandoned
Array ( [id] => 8752770 [patent_doc_number] => 20130087074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-11 [patent_title] => 'COPPER-BASED ALLOY AND STRUCTURAL MATERIAL COMPRISING SAME' [patent_app_type] => utility [patent_app_number] => 13/691673 [patent_app_country] => US [patent_app_date] => 2012-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6047 [patent_no_of_claims] => 17 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13691673 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/691673
COPPER-BASED ALLOY AND STRUCTURAL MATERIAL COMPRISING SAME Nov 29, 2012 Abandoned
Array ( [id] => 8646573 [patent_doc_number] => 20130032303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-07 [patent_title] => 'WIND TURBINE COMPONENT HAVING A LIGHTWEIGHT STRUCTURE' [patent_app_type] => utility [patent_app_number] => 13/488892 [patent_app_country] => US [patent_app_date] => 2012-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2344 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13488892 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/488892
WIND TURBINE COMPONENT HAVING A LIGHTWEIGHT STRUCTURE Jun 4, 2012 Abandoned
Array ( [id] => 8298421 [patent_doc_number] => 20120180975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-19 [patent_title] => 'PROCESS AND PLANT FOR MANUFACTURING STEEL PLATES WITHOUT INTERRUPTION' [patent_app_type] => utility [patent_app_number] => 13/431051 [patent_app_country] => US [patent_app_date] => 2012-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1843 [patent_no_of_claims] => 6 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13431051 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/431051
PROCESS AND PLANT FOR MANUFACTURING STEEL PLATES WITHOUT INTERRUPTION Mar 26, 2012 Abandoned
Array ( [id] => 8236613 [patent_doc_number] => 20120145351 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-14 [patent_title] => 'Method of Making A Top Stack Linkage With an Injection Molded Magnesium Link' [patent_app_type] => utility [patent_app_number] => 13/398123 [patent_app_country] => US [patent_app_date] => 2012-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3702 [patent_no_of_claims] => 13 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13398123 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/398123
Method of Making A Top Stack Linkage With an Injection Molded Magnesium Link Feb 15, 2012 Abandoned
Array ( [id] => 8975878 [patent_doc_number] => 20130209308 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-15 [patent_title] => 'METHOD OF MAKING A METALLIC POWDER AND POWDER COMPACT AND POWDER AND POWDER COMPACT MADE THEREBY' [patent_app_type] => utility [patent_app_number] => 13/397492 [patent_app_country] => US [patent_app_date] => 2012-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6490 [patent_no_of_claims] => 45 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13397492 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/397492
METHOD OF MAKING A METALLIC POWDER AND POWDER COMPACT AND POWDER AND POWDER COMPACT MADE THEREBY Feb 14, 2012 Abandoned
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