Patent Assignment
Reel/Frame 020225/0150
Assignment of Assignor's Interest
Recorded: 2007-12-11
Pages: 2
Assignor
SHIN, JI-HOON
Executed: 2007-11-09
Assignee
SK TELECOM CO., LTD.
11, EULJIRO 2-GA, JUNG-GU, SEOUL, 100-844, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF
Covered Property
(1)
Discount Payment Method and System Using a Temporary Card Number
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Assignee's Address Previously Recorded on Reel 020225 Frame 0150. Assignor(S) Hereby Confirms the Assignment.
Sep 1, 2009
From: SHIN, JI HOON
To: SK TELECOM CO., LTD.
Reel/Frame 023177/0858 →
Assignment of Assignor's Interest
Mar 9, 2012
From: SK TELECOM CO., LTD.
To: SK PLANET CO., LTD.
Reel/Frame 027833/0967 →