U.S. Patent 11089478 was awarded to CellTrust Corporation on August 10, 2021 and is entitled “Blockchain for validating communications archiving.” The first named inventor is Sean Moshir of Scottsdale, AZ. The abstract contains an overview of the patent disclosure:

A method of verifying communications between a first phone and a second phone includes the steps of: receiving at a server a communication between the first phone and the second phone, wherein at least one of the first phone and the second phone is designated for retention; at the server, sending the communication to a blockchain to preserve the integrity of the communication; at the server, storing the blockchain information with communication records, so that the communication integrity can be verified against the blockchain; and at the server, sending at least one of the blockchain information and the communication records to an electronic-discovery system so that the communication can be verified against the blockchain. Link to Full Patent

This blockchain patent was originally filed on May 21, 2019  as U.S. Patent Application 16/418931 at the United Stated Patent and Trademark Office. The application was them awarded a patent grant and published as U.S. Patent 11089478. The primary examiner was Michael T Vu.

CellTrust Corporation, who is the original assignee of this patent, has at least 16 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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