Patent Assignment
Reel/Frame 012417/0490
Assignment of Assignor's Interest
Recorded: 2001-12-19
Pages: 3
Assignor
WANG, CHENGHUI
Executed: 2001-12-06
Assignee
SIEMENS INFORMATION AND COMMUNICATION MOBILE, LLC
INTELLECTUAL PROPERTY DEPARTMENT, 16745 WEST BERNARDO DRIVE, SAN DIEGO, CALIFORNIA, 92127
Covered Property
(1)
Session initiation protocol (SIP) user agent in a serving GPRS support node (SGSN)
Application:
10/027,610 →
Publication:
US 2002/0131395
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.