Patent Assignment
Reel/Frame 019548/0582
Assignment of Assignor's Interest
Recorded: 2007-07-06
Pages: 4
Assignor
CIAFFI, MARCO
Executed: 2007-07-03
Assignee
RSA SECURITY INC.
174 MIDDLESEX TURNPIKE, BEDFORD, MASSACHUSETTS, 01730
Covered Property
(1)
Handling imperfect crystal oscillators
Application:
60/925,712 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →