Patent Assignment
Reel/Frame 012629/0864
Assignment of Assignor's Interest
Recorded: 2002-02-19
Pages: 4
Assignors
MICHAYLOV, SPIRO
Executed: 2002-01-17
MAZER, MURRAY S.
Executed: 2002-01-16
KRANZ, DAVID A.
Executed: 2002-01-15
Assignee
CURL CORPORATION
400 TECHNOLOGY SQUARE, CAMBRIDGE, MASSACHUSETTS, 02139
Covered Property
(1)
Hybrid privilege enforcement in a restricted execution environment
Application:
09/671,034 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Feb 26, 2002
From: CURL CORPORATION
To: BAKER COMMUNICATIONS FUND, L.P. (AS COLLATERAL AGENT)
Reel/Frame 012683/0248 →
Release of Security Interest Recorded 2/26/02 at Reel 012683, Frame 0248
May 21, 2004
From: BAKER COMMUNICATIONS FUND, L.P. AND EQUITY GROUP HOLDINGS III LLC
To: CURL CORPORATION
Reel/Frame 014634/0511 →
Assignment of Assignor's Interest
Jun 4, 2004
From: CURL CORPORATION
To: SUMISHO COMPUTER SYSTEMS CORPORATION
Reel/Frame 014683/0938 →