ALEXANDRIA, Va., March 19 -- United States Patent no. 12,254,028, issued on March 18, was assigned to JPMORGAN CHASE BANK N.A. (New York).

"Systems and methods for document partitioning and partition labeling" was invented by Saurabh Tiwari (Bangalore, India), Tuhin Bhura (Kolkata, India), Shashanka Narayan (Chicago), Vikas Gautam (Bengaluru, India), Ashwarya Gupta (Bangalore, India) and Ponnappa Ponjanda Appaiah (Mysore, India).

According to the abstract* released by the U.S. Patent & Trademark Office: "In some aspects, the techniques described herein relate to a method including: determining a first, a second, and a third logical partition separation indicator in a string file, wherein the first logical partition separation indicator is...