Patent Assignment
Reel/Frame 028868/0623
Assignment of Assignor's Interest
Recorded: 2012-08-29
Pages: 4
Assignors
LEE, SUENG CHANG
Executed: 2012-08-27
OH, JEONG KEUN
Executed: 2012-08-27
CHOI, CHANG SIK
Executed: 2012-08-27
CHOI, HYUN KI
Executed: 2012-08-27
Assignees
SAMSUNG C&T CORPORATION
1321-20 SEOCHO-DONG, SEOCHO-GU, SEOUL, 137-070, KOREA, REPUBLIC OF
INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY
HAENGDANG-DONG, SEONGDONG-GU, SEOUL, 133-791, KOREA, REPUBLIC OF
Covered Property
(1)
Doughtnut-Shaped Hollow Core Body, Bidirectional Hollow Core Slab Using the Same, and Construction Method Thereof
Application:
13/581,597 →
Publication:
US 2013/0036693
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger and Change of Name
Sep 24, 2015
From: SAMSUNG C&T CORPORATION; CHEIL INDUSTRIES INC.
To: SAMSUNG C&T CORPORATION
Reel/Frame 036675/0552 →
Corrective Assignment to Correct the Receiving Party Address Previously Recorded at Reel: 036675 Frame: 0552. Assignor(S) Hereby Confirms the Merger and Change of Name
Nov 9, 2015
From: SAMSUNG C&T CORPORATION; CHEIL INDUSTRIES INC.
To: SAMSUNG C&T CORPORATION
Reel/Frame 037072/0300 →