U.S. Patent 11055675 was awarded to XSPERO U.S. on July 06, 2021 and is entitled “Systems and methods for e-certificate exchange and validation.” The first named inventor is Kenneth PUSTIZZI of Milmay, NJ. The abstract contains an overview of the patent disclosure:

Systems and methods described herein include first and second devices including one or more processors and memory, the first device being configured to purchase one or more certificates by a first process via one or more blockchain transactions. The second device may be in communication with the first device, and may be redeem the one or more certificates received by a second process via one or more blockchain transactions. The second device may exchange one or more codes to designate the one or more certificates as used on the first device. The system may include one or more servers in communication with the second device, and may be automatically generate a message containing updated redemption information of the one or more certificates when the updated redemption information has been stored in one or more databases, which may be in communication with the one or more servers. Link to Full Patent

This blockchain patent was originally filed on May 08, 2019  as U.S. Patent Application 16/406701 at the United Stated Patent and Trademark Office. The application was them awarded a patent grant and published as U.S. Patent 11055675. The primary examiner was Lalita M Hamilton.

XSPERO U.S., who is the original assignee of this patent, has at least 1 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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