Assignment of Assignor's Interest

Recorded: 2011-07-08 Pages: 3

Assignors

BATTISTON, DANIEL

Executed: 2010-03-15

STAUB, OLIVIER

Executed: 2010-03-15

CLEMENT, CHRISTIAN

Executed: 2010-03-15

Assignee

GFK TELECONTROL AG

OBERMATTWEG 9, HERGISWIL, CH-6052, SWITZERLAND

Covered Property (1)

Monitor Device for Collecting Audience Research Data

Patent: 8,880,579 →

Application: 13/143,767 →

Publication: US 2011/0295926

Related Assignments (1)

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