Browse Prior Art Database

SCAN PROTECT

IP.com Disclosure Number: IPCOM000027855D
Original Publication Date: 2001-Apr-30
Included in the Prior Art Database: 2004-Apr-09
Document File: 2 page(s) / 33K

Publishing Venue

Xerox Disclosure Journal

Abstract

Disclosed is a scan protecting means such that when a document is created, it can be coded or marked in some way so that it cannot be reproduced without permission. The electrophotographic printing machine recognizes the code upon scanning and refuses to print it.

This text was extracted from a PDF file.
At least one non-text object (such as an image or picture) has been suppressed.
This is the abbreviated version, containing approximately 100% of the total text.

Page 1 of 2

XEROX DISCLOSURE JOURNAL

SCAN PROTECT

Julian J. Galban Zhun R. Huang Ha Q. Le

Proposed Classification
U. S. C1. 399/069 Int. C1. G03g 15/20

Disclosed is a scan protecting means such that when a document is created, it can be coded or marked in some way so that it cannot be reproduced without permission. The electrophotographic printing machine recognizes the code upon scanning and refuses to print it.

DP.5931

Xerox Disclosure Journal - Vol. 25, No. 2 MarcWApril2001 83

[This page contains 1 picture or other non-text object]

Page 2 of 2

84 Xerox Disclosure Journal - Vol. 25, No. 2 MarchlApril2001

[This page contains 1 picture or other non-text object]