Assignment of Assignor's Interest

Recorded: 2002-01-09 Pages: 2

Assignor

TZANN-EN SZETO, CHRISTOPHER

Executed: 2001-10-19

Assignee

YAHOO! INC.

701 FIRST AVENUE, SUNNYVALE, CALIFORNIA, 94089

Covered Property (1)

Sharing and Implementing Instant Messaging Environments

Patent: 7,133,900 →

Application: 09/930,878 →

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.