The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 14, 2025
Filed:
Jun. 14, 2023
Applicant:
Tsx Inc., Toronto, CA;
Inventors:
David Edward Hill, Toronto, CA;
Emma Victoria Moogk, Toronto, CA;
Assignee:
TSX INC., Toronto, CA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06Q 20/40 (2012.01); G06Q 40/04 (2012.01); H04L 9/40 (2022.01);
U.S. Cl.
CPC ...
G06Q 40/04 (2013.01);
Abstract
A set of instruments is divided into groups of instruments. Order data is received for the set of instruments. When an update interval elapses, a group is selected for update of a midpoint price. For each instrument in the group, a current midpoint price is computed based on order data received for the instrument. If the current midpoint price differs from a previous midpoint price, the current midpoint price is published.