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. 30, 2017
Filed:
Jun. 24, 2011
Stephen P. Kruger, Mulhuddart, IE;
Olgierd S. Pieczul, Mulhuddart, IE;
Stephen P. Kruger, Mulhuddart, IE;
Olgierd S. Pieczul, Mulhuddart, IE;
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Abstract
Providing a challenge response test associated with a computer resource includes generating a challenge response test image including providing a first substantially well-formed image, including a first masked image having a visible portion entirely composed of portions of a first well-formed image, and a first plurality of image elements; and providing at least one ill-formed image, each at least one ill-formed image including a second masked image having at least one first ill-formed portion.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile