US Patent Issued to Klaviyo on May 20 for "Guided account warming for establishing sending reputations" (Massachusetts Inventors)

ALEXANDRIA, Va., June 16 -- United States Patent no. 12,307,481, issued on May 20, was assigned to Klaviyo Inc (Boston).

"Guided account warming for establishing sending reputations" was invented by Thomas Blanchard (Winchester, Mass.), Michael T. Lawson (Boston), Christopher Schenker (Shrewbury, Mass.), Julian Zucker (Boston) and Francis Baker (Weymouth, Mass.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Apparatuses, methods, and systems for warming new accounts. One system includes a server electronically networked with a user and a plurality of recipients of an electronic mail campaign of the user, the server operating to obtain an initial contact list, check the initial contact list to determine that t...