US Patent Issued to OPEN TEXT on May 5 for "Token-based data security systems and methods with cross-referencing tokens in freeform text within structured document" (Arizona Inventor)

ALEXANDRIA, Va., May 5 -- United States Patent no. 12,619,778, issued on May 5, was assigned to OPEN TEXT INC. (Menlo Park, Calif.).

"Token-based data security systems and methods with cross-referencing tokens in freeform text within structured document" was invented by Walter Hughes Lindsay (Phoenix).

According to the abstract* released by the U.S. Patent & Trademark Office: "Multiple types of tokens can be generated and utilized in a highly structured document with freeform text. For example, a tokenization system may receive a request for tokenizing a document with a first portion having structured content and a second portion having unstructured or semi-structured content. In response, the tokenization system identifies sensitive info...