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:
Sep. 26, 2017
Filed:
Jan. 31, 2012
Applicants:
Ehud Chatow, Palo Alto, CA (US);
Nathan Moroney, Palo Alto, CA (US);
Steven J. Simske, Fort Collins, CO (US);
Inventors:
Ehud Chatow, Palo Alto, CA (US);
Nathan Moroney, Palo Alto, CA (US);
Steven J. Simske, Fort Collins, CO (US);
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 7/00 (2006.01); G06K 19/00 (2006.01); G06K 9/00 (2006.01); G06K 7/14 (2006.01); G06K 19/06 (2006.01); G06K 9/46 (2006.01); G06K 19/14 (2006.01); G06T 7/90 (2017.01);
U.S. Cl.
CPC ...
G06K 9/00577 (2013.01); G06K 7/1417 (2013.01); G06K 9/4652 (2013.01); G06K 19/0614 (2013.01); G06K 19/06028 (2013.01); G06K 19/06037 (2013.01); G06K 19/14 (2013.01); G06T 7/90 (2017.01); G06K 2009/0059 (2013.01); G06T 2207/30108 (2013.01);
Abstract
An identification mark may have a calibration color, a predetermined authentication color, and a predetermined difference between the calibration color and the predetermined authentication color that is associated with a product; and a visual code with a mechanism that identifies the predetermined difference.