U.S. Patent 10826695 was awarded to AT&T Intellectual Property I, L.P. on November 03, 2020 and is entitled “Blockchain-based social media history maps.” The first named inventor is James Pratt of Round Rock, TX. The abstract contains an overview of the patent disclosure:

A system may include a transaction history controller to store, in a distributed blockchain database, a first chain including a primary head node for a first subscriber to a social media history map service and multiple blocks each representing an online transaction for the first subscriber, and a second chain including a follower head node, linked to the primary head node, for a second subscriber and multiple blocks each representing an online transaction for the second subscriber. The transaction history controller may receive data representing a first online transaction for the second subscriber, format the data for the distributed blockchain database, store the formatted data as a new block in the second chain, receive a request to generate a trend report for a cluster of subscribers that includes the first and second subscribers, and generate the trend report dependent on the blocks in the first and second chains. Link to Full Patent

This blockchain patent was originally filed on June 28, 2019  as U.S. Patent Application 16/456766 at the United Stated Patent and Trademark Office. The application was them awarded a patent grant and published as U.S. Patent 10826695. The primary examiner was Evans Desrosiers.

AT&T Intellectual Property I, L.P., who is the original assignee of this patent, has at least 16621 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.

Select IP monitors top patents and patents which have been allowed and granted worldwide. We are experts in patent law with experience blockchain technology and IP law and intellectual property law as it pertains to blockchain technology and cryptocurrency patents. If you are interested in connecting with an IP law attorney or patent law attorney, please contact us via the contact form.

Patentability Searches – Determine the patentability of your inventions.
Freedom to Operate Searches & Opinions – Identify patents may give you potential infringement issues (including in the recording, communication or information retrieval equipment field).
Non-Infringement Opinions – Determine if your product infringes a competitor’s patent.
Patent Invalidity Searches & Opinions – Find prior art to invalidate a competitor’s patent.
U.S. Provisional Patent Applications – Receive cost-effective “patent pending” status for your invention.
U.S. Non-Provisional Patent Applications (Utility) – Apply for patent protection on the structural and functional aspects of your invention.
U.S. Design Patent Applications – Apply for patent protection on the ornamental appearance of your invention.