Patent Assignment
Reel/Frame 023044/0852
Assignment of Assignor's Interest
Recorded: 2009-08-05
Pages: 3
Assignor
PANTECH CO., LTD.
Executed: 2009-07-23
Assignee
PANTECH & CURITEL COMMUNICATIONS, INC.
PANTECH R&D CENTER, I-2, DMC, SANGAM-DONG, MAPO-GU, SEOUL, 121-270, KOREA, REPUBLIC OF
Covered Property
(1)
Sip-Based User Mobility Providing Apparatus and Method
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 30, 2004
From: HYUN, EUN-HEE; BAHG, YOUNG-JICK
To: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Reel/Frame 015546/0010 →
Assignment of Assignor's Interest
Mar 17, 2009
From: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
To: PANTECH CO. LTD.
Reel/Frame 022408/0375 →
Merger
Sep 12, 2016
From: PANTECH & CURITEL COMMUNICATIONS INC.
To: PANTECH CO., LTD.
Reel/Frame 040414/0617 →
De-Merger
Sep 12, 2016
From: PANTECH CO., LTD.
To: PANTECH INC.
Reel/Frame 040001/0617 →
Corrective Assignment to Correct the Listed of Patents Previously Recorded at Reel: 040414 Frame: 0617. Assignor(S) Hereby Confirms the Assignment .
Jan 20, 2017
From: PANTECH & CURITEL COMMUNICATIONS INC.
To: PANTECH CO., LTD.
Reel/Frame 041472/0406 →
Corrective Assignment to Remove Patent Numbers 6741868,7203514,7321764 and 7505783 Previously Recorded on Reel 040001 Frame 0617. Assignor(S) Hereby Confirms the De-Merger
Jan 20, 2017
From: PANTECH CO., LTD.
To: PANTECH INC.
Reel/Frame 041440/0549 →
Assignment of Assignor's Interest
Mar 27, 2017
From: PANTECH INC
To: GOLDPEAK INNOVATIONS INC
Reel/Frame 042098/0653 →
Assignment of Assignor's Interest
May 13, 2020
From: GOLDPEAK INNOVATIONS INC
To: PANTECH CORPORATION
Reel/Frame 052657/0066 →