IP Library › Assignment 042233/0689
Patent Assignment
Reel/Frame 042233/0689

Security Interest

Recorded: 2017-05-04 Pages: 2
Assignor
Assignee
KOREA PATENT INVESTMENT CORP.
3304, 37 GUKJEGEUMYUNG-RO 2-GIL,, YEONGDEUNGPO-GU, SEOUL, 07327, KOREA, REPUBLIC OF
Covered Properties (2)
Method and Apparatus for Processing Audio Signals
Patent: 9,578,437 →
Application: 14/990,814 →
Publication: US 2016/0198281
Method and Apparatus for Processing Audio Signals
Patent: 9,584,943 →
Application: 15/145,822 →
Publication: US 2016/0249149
Related Assignments (5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 8, 2016
From: OH, HYUNOH; LEE, TAEGYU
To: WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.
Reel/Frame 037435/0329 →
License May 4, 2017
From: WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.
To: BINAURAL AUDIO TECHNOLOGY INC.
Reel/Frame 042233/0579 →
Termination of Patent Pledge Jul 13, 2020
From: KOREA PATENT INVESTMENT CORP.
To: WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.
Reel/Frame 053197/0150 →
Termination Agreement of Exclusive License Jul 16, 2020
From: BINAURAL AUDIO TECHNOLOGY INC.
To: WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.
Reel/Frame 053235/0462 →
Assignment of Assignor's Interest Jun 22, 2021
From: WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.
To: WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.; GCOA CO., LTD.
Reel/Frame 056610/0624 →