IP Library Assignment 011974/0917
Patent Assignment
Reel/Frame 011974/0917

Assignment of Assignor's Interest

Recorded: 2001-07-05 Pages: 2
Assignor
WU, MIAOCHEN
Executed: 2001-06-26
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Decimation Filter for a Bandpass Delta-Sigma Adc
Patent: 6,429,797 →
Application: 09/899,610 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 22, 2005
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: MEDIATEK INC.
Reel/Frame 017045/0559 →
Assignment of Assignor's Interest Mar 1, 2021
From: MEDIATEK INC.
To: XUESHAN TECHNOLOGIES INC.
Reel/Frame 055443/0818 →