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:
Nov. 20, 2012
Filed:
Feb. 28, 2006
Paul Cattrone, Pleasant Hill, CA (US);
Hiroshi Tomita, Palo Alto, CA (US);
Vivek Pathak, Mountain View, CA (US);
Paul Cattrone, Pleasant Hill, CA (US);
Hiroshi Tomita, Palo Alto, CA (US);
Vivek Pathak, Mountain View, CA (US);
Konica Monolta Laboratory U.S.A., Inc., San Mateo, CA (US);
Abstract
A method of authenticating a document, typically a printed document, is disclosed. The method comprises: (a) processing a first area of a source document according to a first authentication level to generate first authentication data; (b) processing a second area of the source document according to a second authentication level to generate second authentication data, the second authentication level being different from the first authentication level; (c) generating barcode data representing at least the first and second authentication data; and (d) carrying out at least one of: (d1) embedding the barcode data to the source document to generate a processed document; and (d2) printing the barcode data on a recording medium.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile