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:
May. 12, 2015
Filed:
May. 04, 2012
Joshua Abraham Tabak, Seattle, WA (US);
Kenneth Russell Carter, Los Altos, CA (US);
Joshua Abraham Tabak, Seattle, WA (US);
Kenneth Russell Carter, Los Altos, CA (US);
Google Inc., Mountain View, CA (US);
Abstract
Methods and devices for presenting a secure passcode system to a user are disclosed. The methods and devices may include a security prompt displayed to a user, wherein the prompt comprises a sequence of passcode elements. The passcode elements may comprise both response-eligible and response-ineligible passcode elements. The security prompt may receive an input from a user and determine whether the response is correct. A correct response may include each of the response-eligible passcode elements and none of the response-ineligible passcode elements. If a correct response is received, the security prompt may permit further access to a function.