IP Library Assignment 016060/0557
Patent Assignment
Reel/Frame 016060/0557

Assignment of Assignor's Interest

Recorded: 2005-05-25 Pages: 4
Assignors
WELCH, ERIC D.
Executed: 2005-04-19
GIRTON, TIMOTHY S.
Executed: 2005-05-10
WASDYKE, JOEL M.
Executed: 2005-05-09
Assignee
BOSTON SCIENTIFIC SCIMED, INC.
ONE SCIMED PLACE, MAPLE GROVE, MINNESOTA, 55311
Covered Property (1)
Intravascular filter with drug reservoir
Patent: 8,574,259 →
Application: 11/125,531 →
Publication: US 2006/0259067
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 13, 2013
From: BOSTON SCIENTIFIC SCIMED, INC.
To: ACACIA RESEARCH GROUP LLC
Reel/Frame 029809/0251 →
Assignment of Assignor's Interest Feb 13, 2013
From: ACACIA RESEARCH GROUP LLC
To: LIFESCREEN SCIENCES LLC
Reel/Frame 029809/0314 →