Patent Assignment
Reel/Frame 019971/0250
Assignment of Assignor's Interest
Recorded: 2007-09-24
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 COMMUNICATION MOBILE, LLC
16745 WEST BERNARDO DRIVE, SUITE 400, INTELLECTUAL PROPERTY DEPARTMENT, SAN DIEGO, CALIFORNIA, 92127-1903
Covered Property
(1)
User Interface for Cellular Telephone Group Calls
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 30, 2004
From: CHAKRABORTY, SUMANTA; JOSEPH, JIBU; DAS, UTPAL; SINGH, HARPREET
To: SIEMENS INFORMATION AND COMMUNICATION MOBILE, LLC
Reel/Frame 015835/0103 →
Merger and Name Change
Jul 19, 2006
From: SIEMENS INFORMATION AND COMMUNICATION MOBILE, LLC
To: SIEMENS INFORMATION AND COMMUNICATION NETWORKS INC. WITH ITS NAME CHANGE TO SIEMENS COMMUNICATIONS, INC.
Reel/Frame 019959/0586 →
Merger and Name Change
Jul 19, 2006
From: SIEMENS INFORMATION AND COMMUNICATION MOBILE, LLC
To: SIEMENS INFORMATION AND COMMUNICATION NETWORKS, INC. WITH ITS NAME CHANGE TO SIEMENS COMMUNICATIONS, INC.
Reel/Frame 017972/0342 →
Merger and Change of Name
Sep 24, 2007
From: SIEMENS INFORMATION AND COMMUNICATION MOBILE, LLC
To: SIEMENS COMMUNICATIONS, INC.
Reel/Frame 019964/0908 →
Merger and Name Change
Jan 9, 2008
From: SIEMENS INFORMATION AND COMMUNICATION MOBILE, LLC
To: SIEMENS INFORMATION AND COMMUNICATION NETWORKS, INC. WITH NAME CHANGE TO SIEMENS COMMUNICATIONS, INC.
Reel/Frame 020345/0271 →
Assignment of Assignor's Interest
Mar 14, 2008
From: SIEMENS COMMUNICATIONS, INC.
To: SIEMENS AKTIENGESELLSCHAFT
Reel/Frame 020659/0751 →