IP Library › Assignment 030154/0831
Patent Assignment
Reel/Frame 030154/0831

Assignment of Assignor's Interest

Recorded: 2013-04-04 Pages: 4
Assignors
VAN, SEUNG HWAN
Executed: 2013-02-28
CHUNG, DOO SHIK
Executed: 2013-02-28
SHIN, SOO WAN
Executed: 2013-02-28
Assignee
KAKAO CORP.
6F, ELENTEC-DONG, PANGYO VENTURE VALLEY 2-CHA, 17 PANGYO-RO, 228 BEON-GIL, BUNDANG-GU, SEONGNAM-SI, GYEONGGI-DO, 463-400, KOREA, REPUBLIC OF
Covered Property (1)
Method of Providing Instant Messaging Service and Multiple Services Expanded from Instant Messaging Service
Patent: 9,647,967 →
Application: 13/877,874 →
Publication: US 2014/0068467
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger and Change of Name Jun 30, 2015
From: KAKAO CORP.; DAUM COMMUNICATIONS CORP.
To: DAUM KAKAO CORP.
Reel/Frame 036039/0600 →
Change of Name Jul 25, 2016
From: DAUM KAKAO CORP.
To: KAKAO CORP.
Reel/Frame 039452/0296 →