PRINT DEVICE DIAGNOSIS METHOD AND SYSTEM

• US 20090031052A1
• Filed: 07/27/2007
• Published: 01/29/2009
• Est. Priority Date: 07/27/2007
• Status: Abandoned Application

• Current Assignee: Xerox Corporation (Xerox Holdings Corp.)
• Original Assignee: Xerox Corporation (Xerox Holdings Corp.)
• Inventors: Pothos, Kirk V., Stark, Daniel James
• Application Number:
  US11/829,437
• Publication Number:
  US 20090031052A1
• Time in Patent Office: Days
• US Class Current: 710/15
• CPC Class Codes: G03G 15/5079 for maintenance
• CPC Class Codes: G03G 15/55 Self-diagnostics; Malfunction or lifetime display
• CPC Class Codes: G06F 3/121 Facilitating exception or error detection and recovery, e.g. fault, media or consumables depleted
• CPC Class Codes: G06F 3/1222 Increasing security of the print job
• CPC Class Codes: G06F 3/1238 Secure printing, e.g. user identification, user rights for device usage, unallowed content, blanking portions or fields of a page, releasing held jobs
• CPC Class Codes: G06F 3/1288 in client-server-printer device configuration

Claims