ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,555,166, issued on Feb. 17, was assigned to NYSE Holdings LLC (Atlanta).
"Auctioning mechanisms for dark order block trading" was invented by Alicia Suminski (Paris) and Anais Fabienne Christiane Dony (Vincennes, France).
According to the abstract* released by the U.S. Patent & Trademark Office: "Auctioning mechanisms adapted to improve the integrity of dark order block trading are provided."
The patent was filed on July 1, 2025, under Application No. 19/256,845.
*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&co1=AND&d=PTXT&s1=12555...