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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.:

US 11120119 B1

PDFFull Text
Date of Patent:
Sep. 14, 2021

Filed:

Apr. 06, 2018

Recording of intrinsic device signatures in block chain for counterfeit prevention

Applicant:

Cisco Technology, Inc., San Jose, CA (US);

Inventors:

D. Brice Achkir, Livermore, CA (US);

Ramanathan Jagadeesan, Saratoga, CA (US);

Assignee:

Cisco Technology, Inc., San Jose, CA (US);

Attorney:

Polsinelli

Primary Examiner:

Kristine L Kincaid

Assistant Examiner:

Shaqueal D Wade

Int. Cl.
CPC ...
G06F 21/44 (2013.01); H04L 9/06 (2006.01); G06F 16/951 (2019.01); G06F 16/955 (2019.01); G06F 21/57 (2013.01); G06F 21/64 (2013.01); H04L 29/06 (2006.01); G06F 21/10 (2013.01);
U.S. Cl.
CPC ...
G06F 21/44 (2013.01); G06F 16/951 (2019.01); G06F 16/955 (2019.01); G06F 21/57 (2013.01); H04L 9/0637 (2013.01); G06F 21/10 (2013.01); G06F 21/445 (2013.01); G06F 21/64 (2013.01); H04L 63/12 (2013.01);
Abstract

Systems, methods, and devices are disclosed for authenticating a product. An internal component of a product is identified by identifying an intrinsic attribute of the internal component, where the intrinsic attribute is received at a time subsequent to independently storing the intrinsic attribute in a database. A match is determined between the intrinsic attribute and the stored intrinsic attribute. The product is confirmed to be authentic when the match is verified.

Find Patent Forward Citations

Achkir, D.. (2021). Recording of intrinsic device signatures in block chain for counterfeit prevention (U.S. Patent No. 11120119). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11120119

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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