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.:

US 8056821 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 15, 2011

Filed:

Oct. 18, 2006
Applicants:

Zhigang Fan, Webster, NY (US);

Reiner Eschbach, Webster, NY (US);

Calvin Jon Marlett, LaCrescenta, CA (US);

William A. Fuss, Rochester, NY (US);

James R. Low, Rochester, NY (US);

Shen-ge Wang, Fairport, NY (US);

Inventors:

Zhigang Fan, Webster, NY (US);

Reiner Eschbach, Webster, NY (US);

Calvin Jon Marlett, LaCrescenta, CA (US);

William A. Fuss, Rochester, NY (US);

James R. Low, Rochester, NY (US);

Shen-ge Wang, Fairport, NY (US);

Assignee:

Xerox Corporation, Norwalk, CT (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06K 19/06 (2006.01);
U.S. Cl.
CPC ...
Abstract

A system for generating a security mark includes a data reception component that receives information. A security mark generation component in communication with the data reception component generates at least one security mark configuration based at least in part upon the received information. The at least one security mark configuration includes at least one simulation mark which resembles a natural feature. An application component applies one configuration of the at least one security mark configurations to a recipient. The applied security mark configuration obeys at least one rule whereby the security mark is distinguishable from the natural feature which it resembles by a system for detection of security marks.


Find Patent Forward Citations

Fan, Zhigang. (2011). Security marks simulating natural defects for embedding information in documents (U.S. Patent No. 8056821). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8056821

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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