Corrective Assignment to Correct the Assignee Change of Address Previously Recorded on Reel 016802 Frame 0950. Assignor(S) Hereby Confirms the 295 Phillip Street Waterloo, Ontario N2L 3W8 Canada.

Recorded: 2006-08-14 Pages: 4

Assignors

JIN, XIN

Executed: 2005-07-19

ZHAO, WEN

Executed: 2005-07-19

Assignee

RESEARCH IN MOTION LIMITED

295 PHILLIP STREET, WATERLOO, N2L 3W8, CANADA

Covered Property (1)

System and Associated Method for Facilitating Push-to-Talk Communications

Patent: 7,831,269 →

Application: 11/185,898 →

Publication: US 2007/0021132

Related Assignments (4)

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