U.S. Patent 10803022 was awarded to Uledger, Inc. on October 13, 2020 and is entitled “Systems and methods of providing immutable records.” The first named inventor is Taulant Ramabaja of Prishtina, . The abstract contains an overview of the patent disclosure:

Systems and methods of providing immutable records, and immutable ordering of records, in a computing system are disclosed. The computing system can be a member of a blockchain network of a plurality of blockchains. Each block can include a cryptographic digest (or hash) conforming to a minimum degree of difficulty, a nonce by which the cryptographic digest was generated in conformation with the degree of difficulty, and a list of cryptographic digests of most recent blocks of participating neighbor blockchains. Blocks may be passed between blockchains of the plurality of blockchains, which enables each member of the blockchain network to verify an immutable record of data transactions free of the mutual trust requirement of a typical blockchain environment. In conjunction with the generation of each block, an event record may be entered into an event log of the computing system wherein the block was generated. The event record, which may contain actionable instructions, requests, etc., may be transmitted to computing systems of participating neighbor blockchains, where actionable items may be acted upon. Further, the event logs of each computing system may be exchanged, compared, and adjusted to reflect the earliest appearance of each block of each participating neighbor blockchain. Link to Full Patent

This blockchain patent was originally filed on September 10, 2018  as U.S. Patent Application 16/127029 at the United Stated Patent and Trademark Office. The application was them awarded a patent grant and published as U.S. Patent 10803022. The primary examiner was Hosuk Song.

Uledger, Inc., who is the original assignee of this patent, has at least 3 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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