Patent Assignment
Reel/Frame 004569/0461
Assignment of Assignors Interest.
Recorded: 1986-06-27
Pages: 1
Assignor
WEISS, KENNETH P.
Executed: 1986-05-27
Assignee
SECURITY DYNAMICS TECHNOLOGIES, INC.
15 DWIGHT STREET, A CORP. OF DE, BOSTON, MASSACHUSETTS, 02118
Covered Property
(1)
Method and Apparatus for Positively Identifying and Individual
Patent:
4,720,860 →
Application:
06/676,626 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
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 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 →