U.S. Patent 10404455 was awarded to ACCENTURE GLOBAL SOLUTIONS LIMITED on September 03, 2019 and is entitled “Multiple-phase rewritable blockchain.” The first named inventor is Giuseppe Ateniese of Hoboken, NJ. The abstract contains an overview of the patent disclosure:

A system includes circuitry for rewriting blockchains in a non-tamper-evident or tamper-evident operation by a trusted party during a rewrite-permissive phase. During a rewrite-embargoed phase, at least one trusted party with rewrite access during the rewrite-permissive phase may have rewrite access revoked. In some implementations, rewrite access may be implemented by controlling access to a key secret for the blockchain. In some cases, access to the key secret may be changed by deleting the key secret or by changing access permissions for a particular device. Link to Full Patent

This blockchain patent was originally filed on August 22, 2018  as U.S. Patent Application 16/108747 at the United Stated Patent and Trademark Office. The application was them awarded a patent grant and published as U.S. Patent 10404455. The assistant examiner was Adrian Stoica.

ACCENTURE GLOBAL SOLUTIONS LIMITED, who is the original assignee of this patent, has at least 2272 total granted patents in the United States as of the date of this article. This blockchain patent has been cited 1 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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