Patent Assignment
Reel/Frame 011831/0150
Assignment of Assignor's Interest
Recorded: 2001-05-21
Pages: 2
Assignors
SEOL, SANG HOON
Executed: 2001-05-02
OH, SANG WOOK
Executed: 2001-04-30
KANG, CHUL HEE
Executed: 2001-05-03
Assignee
HYUNDAI ELECTRONICS IND. CO. LTD.
ICHON-SHI, SAN 136-1, AMI-RI BUBAL-EUB, KYOUNGKI-DO 467-860, KOREA, REPUBLIC OF
Covered Property
(1)
Apparatus and Method for Creating a Link and Checking Link Validity for Objects by Storing a Timestamp in a Validity Check Field for Linking to a Multimedia Document
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 4, 2002
From: HYNIX SEMICONDUCTOR INC.
To: HYUNDAI CURITEL, INC.
Reel/Frame 013235/0032 →
Change of Name
Sep 4, 2002
From: HYUNDAI ELECTRONICS IND. CO. LTD.
To: HYNIX SEMICONDUCTOR
Reel/Frame 013531/0590 →
Merger
Sep 12, 2016
From: PANTECH & CURITEL COMMUNICATIONS INC.
To: PANTECH CO., LTD.
Reel/Frame 040414/0638 →
De-Merger
Sep 12, 2016
From: PANTECH CO., LTD.
To: PANTECH INC.
Reel/Frame 039981/0927 →
Change of Name
Sep 12, 2016
From: HYUNDAI CURITEL, INC.
To: CURITEL COMMUNICATIONS INC.
Reel/Frame 040149/0348 →
Change of Name
Sep 12, 2016
From: CURITEL COMMUNICATIONS INC.
To: PANTECH & CURITEL COMMUNICATIONS INC.
Reel/Frame 040164/0585 →
Assignment of Assignor's Interest
May 14, 2020
From: PANTECH INC.
To: PANTECH CORPORATION
Reel/Frame 052662/0609 →
Assignment of Assignor's Interest
Jun 3, 2020
From: PANTECH CORPORATION
To: HELIOS STREAMING, LLC
Reel/Frame 052831/0408 →