IP Library › Assignment 020381/0740
Patent Assignment
Reel/Frame 020381/0740

Change of Name

Recorded: 2008-01-18 Pages: 8
Assignor
CRYSTALMEDIA TECHNOLOGY, INC.
Executed: 2008-01-03
Assignee
MEDIATEK USA INC.
2860 JUNCTION AVE., SAN JOSE, CALIFORNIA, 95134
Covered Properties (3)
Packet Frame Synchronization for Mimo System with Cyclic Shift Spatial Streams
Patent: 7,715,511 →
Application: 11/624,705 →
Publication: US 2008/0175337
Transmit/Receive Switch
Patent: 7,702,296 →
Application: 11/832,094 →
Publication: US 2009/0036065
Transceiving System and Compound Filter
Patent: 7,982,533 →
Application: 11/853,072 →
Publication: US 2008/0002597
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 19, 2007
From: CHENG, PO-YUEN
To: CRYSTALMEDIA TECHNOLOGY, INC.
Reel/Frame 018775/0349 →
Assignment of Assignor's Interest Aug 1, 2007
From: SIU, CHRISTOPHER
To: CRYSTALMEDIA TECHNOLOGY, INC.
Reel/Frame 019629/0460 →
Assignment of Assignor's Interest Sep 11, 2007
From: FAN, YIPING; CHAO, CHIEH-YUAN
To: CRYSTALMEDIA TECHNOLOGY, INC.
Reel/Frame 019806/0893 →