Patent Assignment
Reel/Frame 020600/0873
Assignment of Assignor's Interest
Recorded: 2008-03-04
Pages: 6
Assignors
CHAKRABORTY, SUMANTA
Executed: 2004-09-14
JOSEPH, JIBU
Executed: 2004-09-14
DAS, UTPAL
Executed: 2004-09-20
SINGH, HARPREET
Executed: 2004-09-09
Assignee
SIEMENS INFORMATION AND COMMUNICATIONS MOBILE, LLC
2205 GRAND AVENUE PARKWAY, AUSTIN, TEXAS, 78728-3811
Covered Property
(1)
User interface for cellular telephone group calls
Application:
11/903,857 →
Publication:
US 2008/0026702
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 4, 2008
From: SIEMENS INFORMATION AND COMMUNICATION MOBILE LLC
To: SIEMENS INFORMATION AND COMMUNICATION NETWORKS, INC. WITH ITS NAME CHANGE TO SIEMENS COMMUNICATIONS, INC.
Reel/Frame 020600/0869 →
Assignment of Assignor's Interest
Mar 14, 2008
From: SIEMENS COMMUNICATIONS, INC.
To: SIEMENS AKTIENGESELLSCHAFT
Reel/Frame 020659/0751 →