IP Library › Assignment 023743/0001
Patent Assignment
Reel/Frame 023743/0001

Assignment of Assignor's Interest

Recorded: 2010-01-04 Pages: 3
Assignors
LEE, JOONG-HOON
Executed: 2009-10-22
SONG, DOO-SAM
Executed: 2009-10-22
Assignee
SAMSUNG C & T CORPORATION
1321-20 SEOCHO 2-DONG, DONGJAK-KU, SEOUL, 137-857, KOREA, REPUBLIC OF
Covered Property (1)
Interior Zone Pressurization Method and System to Reduce the Stack Effect Problems
Patent: 9,388,995 →
Application: 12/452,478 →
Publication: US 2010/0130118
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 →