The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 20, 2022
Filed:
Oct. 31, 2017
R3 Ltd., London, GB;
Richard G. Brown, London, GB;
Abstract
A system is provided for reissuing obligations whose ownership is recorded in a distributed ledger to preserve the identity of prior owners of the obligations. The system accesses a target transaction in which an issuer has a target obligation to a target owner specified in the target transaction. The target transaction has one or more ancestor transactions that each specify an owner. The system retires the target transaction so that the issuer no longer has the target obligation. The system then receives an indication that the issuer created a reissue transaction in which the issuer has a reissued obligation to the target owner that is specified in the reissue transaction. The reissue transaction does not have any ancestor transactions.