U.S. Patent 10846762 was awarded to Turing Technology, Inc. on November 24, 2020 and is entitled “Blockchain based cold email campaign.” The first named inventor is Stewart MacGregor Dennis of Redwood City, CA. The abstract contains an overview of the patent disclosure:

Systems and techniques are provided for managing and categorizing unsolicited email from unknown senders using blockchain technology. In a specific implementation, an email authorization system authorizes email from advertisement campaigns to reach recipient email inboxes after the email is validated by executing blockchain transactions through the email authorization system. The blockchain transactions are recorded in a blockchain ledger in a blockchain network. Link to Full Patent

This blockchain patent was originally filed on September 28, 2018  as U.S. Patent Application 16/147062 at the United Stated Patent and Trademark Office. The application was them awarded a patent grant and published as U.S. Patent 10846762. The primary examiner was Matthew T Sittner.

Turing Technology, Inc., who is the original assignee of this patent, has at least 9 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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