IP Library Assignment 037151/0031
Patent Assignment
Reel/Frame 037151/0031

Assignment of Assignor's Interest

Recorded: 2015-11-20 Pages: 2
Assignor
RYU, SUNG HOON
Executed: 2015-11-17
Assignee
KYUNGDONG ONE CORPORATION
(YEOUIDO-DONG), 22, GUKHOE-DAERO 76-GIL,, YEONGDEUNGPO-GU,, SEOUL, 150-870, KOREA, REPUBLIC OF
Covered Property (1)
Method for Controlling Cascade Boiler System
Patent: 9,777,947 →
Application: 14/892,466 →
Publication: US 2016/0116185
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
De Merger Apr 2, 2019
From: KYUNG DONG ONE CORPORATION
To: KYUNGDONG ELECTRONICS CO., LTD.
Reel/Frame 048781/0678 →
Merger Jul 9, 2021
From: KYUNGDONG ELECTRONICS CO., LTD.
To: KYUNGDONG NAVIEN CO., LTD.
Reel/Frame 056798/0137 →