IP Library Assignment 012017/0238
Patent Assignment
Reel/Frame 012017/0238

Assignment of Assignor's Interest

Recorded: 2001-07-23 Pages: 5
Assignors
BELL, PAUL
Executed: 2001-07-16
IZUNO, DOUG
Executed: 2001-07-06
FOURKAS, MICHAEL G.
Executed: 2001-06-20
Assignee
ENDOVASCULAR TECHNOLOGIES, INC.
1525 O'BRIEN DRIVE, MENLO PARK, CALIFORNIA, 94025
Covered Property (1)
Dual Valve, Flexible Sheath and Method
Patent: 6,652,492 →
Application: 09/911,131 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 26, 2013
From: ENDOVASCULAR TECHNOLOGIES, INC.
To: ACACIA RESEARCH GROUP LLC
Reel/Frame 030694/0556 →
Assignment of Assignor's Interest Jul 3, 2013
From: ACACIA RESEARCH GROUP LLC
To: LIFESHIELD SCIENCES LLC
Reel/Frame 030740/0225 →