The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 23, 2002
Filed:
May. 10, 1999
Applicant:
Inventor:
Scott Wayne Weller, Penfield, NY (US);
Assignee:
Xerox Corporation, Stamford, CT (US);
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/760 ;
U.S. Cl.
CPC ...
G06F 1/760 ;
Abstract
A programmable feature is remotely delivered to an output device, such as a printer. The delivery of the feature is initiated by the customer tendering payment for the feature. The customer is provided with a coupon and the coupon is subsequently redeemed. The customer receives a feature key in response to redeeming the coupon. The feature key is used to install the feature on the output device of the customer. The feature key may be a print job that contains encrypted text. Security measures may be provided to ensure that the coupon and feature key are valid.