Patent Assignment
Reel/Frame 014000/0395
Assignment of Assignor's Interest
Recorded: 2003-04-25
Received: 2003-04-30
Pages: 6
Assignor
SBC COMMUNICATIONS INC.
Executed: 2002-06-26
Assignee
SBC PROPERTIES GP, INC.
645 EAST PLUMB LANE, RENO, NV, 89502, UNITED STATES
Covered Properties
(2)
Unique Identifier Per Chip for Digital Audio/Video Data Encryption/Decryption in Personal Video Recorders
Application:
10/371,313 →
Thermal Shield and Hermetic Seal for Preventing Deterioration of Plastic Insulation in Open Access Closures and Method Therefor
Application:
10/096,256 →