Patent Assignment
Reel/Frame 019380/0432
Assignment of Assignor's Interest
Recorded: 2007-05-11
Pages: 4
Assignee
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
S-164 83, STOCKHOLM, SWEDEN
Covered Property
(1)
Efficient management of cryptographic key generations
Application:
10/575,727 →
Publication:
US 2007/0127719
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 30, 2008
From: NYSTROM, MAGNUS
To: RSA SECURITY INC.
Reel/Frame 020880/0325 →
Assignment of Assignor's Interest
Jan 21, 2010
From: RSA SECURITY LLC
To: RSA SECURITY HOLDING, INC.
Reel/Frame 023824/0729 →
Assignment of Assignor's Interest
Jan 21, 2010
From: RSA SECURITY HOLDING, INC.
To: EMC CORPORATION
Reel/Frame 023825/0109 →
Merger
Jan 27, 2010
From: RSA SECURITY INC
To: RSA SECURITY LLC
Reel/Frame 023852/0644 →
Assignment of Assignor's Interest
Feb 23, 2010
From: RSA SECURITY HOLDING, INC.
To: EMC CORPORATION
Reel/Frame 023975/0151 →
Assignment of Assignor's Interest
Feb 23, 2010
From: RSA SECURITY LLC
To: RSA SECURITY HOLDING, INC.
Reel/Frame 023975/0453 →