ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,498,958, issued on Dec. 16, was assigned to MOENGAGE INC. (San Francisco).

"Campaign watcher" was invented by Ajish Nair (Pune, India), Sumit Bansal (Jaipur, India), Yashwanth Kumar (Bangalore, India) and Mohit Baranwal (Bangalore, India).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method and system for sending a campaign to a set of users is disclosed. The method comprises receiving a request to send the campaign to the set of users. The set of users into are segmented into a plurality of batches. Each batch comprises at least a predetermined number of users from the set of users. The campaign is processed for the plurality of batches using one or ...