Assignment of Assignor's Interest

Recorded: 2006-07-07 Pages: 2

Assignors

CHOI, HO-SUNG

Executed: 2006-06-26

IM, SUNG-BIN

Executed: 2006-06-26

KIM, MIN-SEOK

Executed: 2006-06-26

Assignee

SK TELECOM CO., LTD.

11, EULJIRO, 2-GA, JUNG-GU, 100-999 SEOUL, KOREA, REPUBLIC OF

Covered Property (1)

System and method for providing advertisement messages

Application: 11/482,291 →

Publication: US 2007/0105571

Related Assignments (1)

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