Assignment of Assignor's Interest

Recorded: 2006-04-17 Received: 2006-04-24 Pages: 5

Assignors

KOWALL, CLIFFORD P.

Executed: 2006-02-15

JOHNSON, JEFFERY S.

Executed: 2006-02-16

MAISCH, DIETER

Executed: 2006-02-20

BLEECK, MATTHIAS

Executed: 2006-02-21

Assignee

HYDRAULIK-RING GMBH

SCHLOSSFELD 5, 97828 MARKTHEIDENFELD, DEX, GERMANY

Covered Properties (2)

Automated Reward Management for Network-Based Contests

Application: 11/405,209 →

Injection device for the treatment of exhaust fumes from motor vehicles

Application: 11/368,129 →