U.S. Patent 10552601 was awarded to Red Hat, Inc. on February 04, 2020 and is entitled “Deferred subscription activation using blockchain.” The first named inventor is Justin M. Kilpatrick of Raleigh, NC. The abstract contains an overview of the patent disclosure:

Deferred subscription activation using blockchain is disclosed. A first plurality of blockchain blocks that contain authorized transactions that authorize corresponding activation request transactions associated with software instances of a plurality of software instances is received. A first grace period that differs from a current grace period based at least in part on at least one characteristic of the first plurality of blockchain blocks is determined. A request for activation associated with a first software instance is received. An execution timer for the first software instance is set to the first grace period to allow the first software instance to execute for at least the first grace period. Link to Full Patent

This blockchain patent was originally filed on January 18, 2017  as U.S. Patent Application 15/408504 at the United Stated Patent and Trademark Office. The application was them awarded a patent grant and published as U.S. Patent 10552601. The assistant examiner was Stephen T Gundry.

Red Hat, Inc., who is the original assignee of this patent, has at least 2439 total granted patents in the United States as of the date of this article. This blockchain patent has been cited 0 times by other U.S. patents according to our law firm research, and can be considered an innovative patent in the field of cryptocurrency and blockchain.

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