IP Library › Assignment 024129/0138
Patent Assignment
Reel/Frame 024129/0138

Assignment of Assignor's Interest

Recorded: 2010-03-24 Pages: 3
Assignor
ZENG, HONG
Executed: 2010-03-22
Assignee
VIXS SYSTEMS, INC.
1210 SHEPPARD AVENUE EAST, SUITE 800, TORONTO, ONTARIO, M2K 1E3, CANADA
Covered Property (1)
Audio-Based Chapter Detection in Multimedia Stream
Patent: 8,422,859 →
Application: 12/729,378 →
Publication: US 2011/0235993
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Jul 18, 2016
From: VIXS SYSTEMS INC.
To: COMERICA BANK
Reel/Frame 039380/0479 →
Assignment of Assignor's Interest Jun 28, 2021
From: VIXS SYSTEMS, INC.
To: PIXELWORKS, INC.
Reel/Frame 056697/0568 →
Release of Security Interest Oct 21, 2025
From: COMERICA BANK
To: VIXS SYSTEMS, INC.
Reel/Frame 073158/0132 →
Assignment of Assignor's Interest Dec 8, 2025
From: PIXELWORKS, INC.
To: BITHARMONY, LLC
Reel/Frame 073147/0288 →