Assignment of Assignor's Interest

Recorded: 2001-09-24 Pages: 3

Assignor

DIPPOLD, JAMES O.

Executed: 2001-05-14

Assignee

A.C. NIELSEN COMPANY

150 NORTH MARTINGALE ROAD, SCHAUMBURG, ILLINOIS, 60173

Covered Property (1)

Market research database for category management

Application: 09/810,238 →

Publication: US 2002/0133479

Related Assignments (1)

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