Patent Assignment
Reel/Frame 023747/0834
Assignment of Assignor's Interest
Recorded: 2010-01-07
Pages: 3
Assignor
RSA SECURITY LLC
Executed: 2009-12-22
Assignee
RSA SECURITY HOLDING, INC.
176 SOUTH STREET, HOPKINTON, MASSACHUSETTS, 01748
Covered Properties
(5)
Verifying the Cryptographic Security of a Selected Private and Public Key Pair Without Knowing the Private Key
Application:
60/065,053 →
Cryptographic Countermeasures Against Connection Depletion Attacks
Application:
60/118,754 →
Fuzzy Hashing
Application:
60/119,674 →
Fuzzy Hash Functions
Application:
60/137,687 →
Targeted Advertising with Privacy Protection
Application:
60/187,671 →
Related Assignments
(8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 4, 1998
From: LISKOV, MOSES; SILVERMAN, ROBERT D.; JUELS, ARI
To: SECURITY DYNAMICS TECHNOLOGIES, INC.
Reel/Frame 009433/0668 →
Assignment of Assignor's Interest
Aug 24, 1999
From: JUELS, ARI; BRAINARD, JOHN
To: SECURITY DYNAMICS TECHNOLOGIES, INC.
Reel/Frame 010177/0938 →
Change of Name
Oct 27, 1999
From: SECURITY DYANAMICS TECHNOLOGIES, INC.
To: RSA SECURITY INC.
Reel/Frame 010327/0818 →
Assignment of Assignor's Interest
Jan 19, 2000
From: JULES, ARI; WATTENBERG, MARTIN M.
To: RSA SECURITY INC.
Reel/Frame 010552/0071 →
Re-Record to Correct the Assignor Last Name, Previously Recorded on Reel 010552 Frame 0071, Assignor Confirms the Assignment of the Entire Interest.
May 19, 2000
From: JUELS, ARI; WATTENBERG, MARTIN M.
To: RSA SECURITY INC.
Reel/Frame 010819/0229 →
Assignment of Assignor's Interest
Aug 17, 2000
From: JUELS, ARI
To: RSA SECURITY INC.
Reel/Frame 011065/0325 →
Assignment of Assignor's Interest
Jan 21, 2010
From: RSA SECURITY HOLDING, INC.
To: EMC CORPORATION
Reel/Frame 023825/0011 →
Merger
Jan 27, 2010
From: RSA SECURITY INC.
To: RSA SECURITY LLC
Reel/Frame 023852/0500 →