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.

Date of Patent:
Mar. 08, 2016

Filed:

Feb. 09, 2012
Applicants:

Philip J. Hallin, Redmond, WA (US);

Yogesh A. Mehta, Bellevue, WA (US);

Violet Anna Barhudarian, Kirkland, WA (US);

Magnus BO Gustaf Nyström, Sammamish, WA (US);

Inventors:

Philip J. Hallin, Redmond, WA (US);

Yogesh A. Mehta, Bellevue, WA (US);

Violet Anna Barhudarian, Kirkland, WA (US);

Magnus Bo Gustaf Nyström, Sammamish, WA (US);

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); H04L 9/32 (2006.01); G06F 21/62 (2013.01);
U.S. Cl.
CPC ...
H04L 9/3268 (2013.01); H04L 63/0823 (2013.01); G06F 21/6209 (2013.01); H04L 63/20 (2013.01);
Abstract

Techniques for providing revocation information for revocable items are described. In implementations, a revocation service is employed to manage revocation information for various revocable items. For example, the revocation service can maintain a revoked list that includes revoked revocable items, such as revoked digital certificates, revoked files (e.g., files that are considered to the unsafe), unsafe network resources (e.g., a website that is determined to be unsafe), and so on. In implementations, the revocation service can communicate a revoked list to a client device to enable the client device to maintain an updated list of revocation information.


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