IP Library › Assignment 025593/0265
Patent Assignment
Reel/Frame 025593/0265

Assignment of Assignor's Interest

Recorded: 2011-01-06 Pages: 5
Assignors
PATTERSON, DAVID G.
Executed: 2010-12-23
THERIAULT, ANNIE
Executed: 2010-12-23
RICKARD, JOHN T.
Executed: 2010-12-23
Assignee
EXCHANGE HOLDINGS INC.
181 BAY STREET, SUITE 4700, BROOKFIELD PLACE, TORONTO, M5J 2T3, CANADA
Covered Property (1)
Electronic Credit Default Futures Market
Patent: 8,321,328 →
Application: 12/783,485 →
Publication: US 2011/0087580
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Feb 26, 2018
From: EXCHANGE HOLDINGS INC.
To: NORTHWATER CAPITAL INC.
Reel/Frame 045440/0719 →
Merger May 29, 2020
From: NORTHWATER CAPITAL INC.
To: NORTHWATER CAPITAL INC.; EXCHANGE HOLDINGS INC.
Reel/Frame 052785/0580 →