Search

Keith D. Walker

Examiner (ID: 7025)

Most Active Art Unit
1735
Art Unit(s)
1795, 1745, 1726, 1735
Total Applications
566
Issued Applications
152
Pending Applications
54
Abandoned Applications
363

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4387892 [patent_doc_number] => 06230978 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-15 [patent_title] => 'Card ejection device of electronic card connector' [patent_app_type] => 1 [patent_app_number] => 9/359410 [patent_app_country] => US [patent_app_date] => 1999-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1913 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/230/06230978.pdf [firstpage_image] =>[orig_patent_app_number] => 359410 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/359410
Card ejection device of electronic card connector Jul 18, 1999 Issued
Array ( [id] => 1562602 [patent_doc_number] => 06338432 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-15 [patent_title] => 'Optical pattern reading apparatus with movable optical unit' [patent_app_type] => B1 [patent_app_number] => 09/351181 [patent_app_country] => US [patent_app_date] => 1999-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5886 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/338/06338432.pdf [firstpage_image] =>[orig_patent_app_number] => 09351181 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/351181
Optical pattern reading apparatus with movable optical unit Jul 11, 1999 Issued
Array ( [id] => 4271924 [patent_doc_number] => 06267291 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-31 [patent_title] => 'Coded and electronically tagged welding wire' [patent_app_type] => 1 [patent_app_number] => 9/336574 [patent_app_country] => US [patent_app_date] => 1999-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 23 [patent_no_of_words] => 7797 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/267/06267291.pdf [firstpage_image] =>[orig_patent_app_number] => 336574 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/336574
Coded and electronically tagged welding wire Jun 20, 1999 Issued
Array ( [id] => 4332861 [patent_doc_number] => 06290131 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-18 [patent_title] => 'Optical scanner adapted for direct interfacing to a data communications network' [patent_app_type] => 1 [patent_app_number] => 9/310811 [patent_app_country] => US [patent_app_date] => 1999-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 11825 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/290/06290131.pdf [firstpage_image] =>[orig_patent_app_number] => 310811 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/310811
Optical scanner adapted for direct interfacing to a data communications network May 11, 1999 Issued
Array ( [id] => 1432827 [patent_doc_number] => 06340115 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-22 [patent_title] => 'Card reader and method for completing transactions' [patent_app_type] => B1 [patent_app_number] => 09/309810 [patent_app_country] => US [patent_app_date] => 1999-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 6331 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/340/06340115.pdf [firstpage_image] =>[orig_patent_app_number] => 09309810 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/309810
Card reader and method for completing transactions May 10, 1999 Issued
Array ( [id] => 4256604 [patent_doc_number] => 06279827 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-28 [patent_title] => 'Method, apparatus and article of manufacture for dynamically positioning magnetic shielding to reduce magnetic interference at a magnetic read head' [patent_app_type] => 1 [patent_app_number] => 9/301823 [patent_app_country] => US [patent_app_date] => 1999-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6243 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/279/06279827.pdf [firstpage_image] =>[orig_patent_app_number] => 301823 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/301823
Method, apparatus and article of manufacture for dynamically positioning magnetic shielding to reduce magnetic interference at a magnetic read head Apr 28, 1999 Issued
Array ( [id] => 1580691 [patent_doc_number] => 06357658 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-19 [patent_title] => 'Apparatus and methods for scanning documents including OMR, bar-code, and image data' [patent_app_type] => B1 [patent_app_number] => 09/300989 [patent_app_country] => US [patent_app_date] => 1999-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 9038 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/357/06357658.pdf [firstpage_image] =>[orig_patent_app_number] => 09300989 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/300989
Apparatus and methods for scanning documents including OMR, bar-code, and image data Apr 27, 1999 Issued
Array ( [id] => 4231506 [patent_doc_number] => 06206281 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-27 [patent_title] => 'Calculator with automatic slow motion deployment' [patent_app_type] => 1 [patent_app_number] => 9/299991 [patent_app_country] => US [patent_app_date] => 1999-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2233 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 336 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/206/06206281.pdf [firstpage_image] =>[orig_patent_app_number] => 299991 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/299991
Calculator with automatic slow motion deployment Apr 26, 1999 Issued
Array ( [id] => 4231562 [patent_doc_number] => 06206285 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-27 [patent_title] => 'Peripheral assembly kit for the workstation of a goods invoicing system' [patent_app_type] => 1 [patent_app_number] => 9/125699 [patent_app_country] => US [patent_app_date] => 1999-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3857 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/206/06206285.pdf [firstpage_image] =>[orig_patent_app_number] => 125699 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/125699
Peripheral assembly kit for the workstation of a goods invoicing system Apr 25, 1999 Issued
Array ( [id] => 4254295 [patent_doc_number] => 06321993 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-27 [patent_title] => 'Data carrier having an implanted module based on a metal lead frame' [patent_app_type] => 1 [patent_app_number] => 9/275370 [patent_app_country] => US [patent_app_date] => 1999-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3141 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/321/06321993.pdf [firstpage_image] =>[orig_patent_app_number] => 275370 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/275370
Data carrier having an implanted module based on a metal lead frame Mar 23, 1999 Issued
Array ( [id] => 4254116 [patent_doc_number] => 06321982 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-27 [patent_title] => 'Method for the identification of electronic cards' [patent_app_type] => 1 [patent_app_number] => 9/268970 [patent_app_country] => US [patent_app_date] => 1999-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 8204 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/321/06321982.pdf [firstpage_image] =>[orig_patent_app_number] => 268970 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/268970
Method for the identification of electronic cards Mar 15, 1999 Issued
Array ( [id] => 4366421 [patent_doc_number] => 06293463 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-25 [patent_title] => 'Electronic price label battery storage apparatus and replacement method' [patent_app_type] => 1 [patent_app_number] => 9/250858 [patent_app_country] => US [patent_app_date] => 1999-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 2186 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/293/06293463.pdf [firstpage_image] =>[orig_patent_app_number] => 250858 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/250858
Electronic price label battery storage apparatus and replacement method Feb 16, 1999 Issued
Array ( [id] => 5948218 [patent_doc_number] => 20020005433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-17 [patent_title] => 'NON-CONTACT IC CARD' [patent_app_type] => new [patent_app_number] => 09/226608 [patent_app_country] => US [patent_app_date] => 1999-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2827 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0005/20020005433.pdf [firstpage_image] =>[orig_patent_app_number] => 09226608 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/226608
NON-CONTACT IC CARD Jan 6, 1999 Abandoned
Array ( [id] => 4364696 [patent_doc_number] => 06276608 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-21 [patent_title] => 'Data storage and communication system' [patent_app_type] => 1 [patent_app_number] => 9/222741 [patent_app_country] => US [patent_app_date] => 1998-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 4207 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/276/06276608.pdf [firstpage_image] =>[orig_patent_app_number] => 222741 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/222741
Data storage and communication system Dec 28, 1998 Issued
Array ( [id] => 4254102 [patent_doc_number] => 06321981 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-27 [patent_title] => 'Method and apparatus for transaction card security utilizing embedded image data' [patent_app_type] => 1 [patent_app_number] => 9/218614 [patent_app_country] => US [patent_app_date] => 1998-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3949 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/321/06321981.pdf [firstpage_image] =>[orig_patent_app_number] => 218614 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/218614
Method and apparatus for transaction card security utilizing embedded image data Dec 21, 1998 Issued
Array ( [id] => 1490185 [patent_doc_number] => 06402036 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-11 [patent_title] => 'Smart card reader' [patent_app_type] => B1 [patent_app_number] => 09/216836 [patent_app_country] => US [patent_app_date] => 1998-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 4328 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/402/06402036.pdf [firstpage_image] =>[orig_patent_app_number] => 09216836 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/216836
Smart card reader Dec 20, 1998 Issued
Array ( [id] => 4334122 [patent_doc_number] => 06216954 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-17 [patent_title] => 'Card reader' [patent_app_type] => 1 [patent_app_number] => 9/199336 [patent_app_country] => US [patent_app_date] => 1998-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 6522 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/216/06216954.pdf [firstpage_image] =>[orig_patent_app_number] => 199336 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/199336
Card reader Nov 24, 1998 Issued
Array ( [id] => 4069801 [patent_doc_number] => 06161759 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-19 [patent_title] => 'Bar code reader' [patent_app_type] => 1 [patent_app_number] => 9/199230 [patent_app_country] => US [patent_app_date] => 1998-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2174 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/161/06161759.pdf [firstpage_image] =>[orig_patent_app_number] => 199230 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/199230
Bar code reader Nov 23, 1998 Issued
Array ( [id] => 4389144 [patent_doc_number] => 06170750 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-09 [patent_title] => 'Reading aid member having code pattern and code pattern reading aid member' [patent_app_type] => 1 [patent_app_number] => 9/196028 [patent_app_country] => US [patent_app_date] => 1998-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 22 [patent_no_of_words] => 7434 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/170/06170750.pdf [firstpage_image] =>[orig_patent_app_number] => 196028 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/196028
Reading aid member having code pattern and code pattern reading aid member Nov 18, 1998 Issued
Array ( [id] => 4076511 [patent_doc_number] => 06095414 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-01 [patent_title] => 'ATM delivery roll validation' [patent_app_type] => 1 [patent_app_number] => 9/191298 [patent_app_country] => US [patent_app_date] => 1998-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2718 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/095/06095414.pdf [firstpage_image] =>[orig_patent_app_number] => 191298 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/191298
ATM delivery roll validation Nov 12, 1998 Issued
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