IP Library Assignment 016140/0542
Patent Assignment
Reel/Frame 016140/0542

Assignment of Assignor's Interest

Recorded: 2004-12-29 Pages: 3
Assignors
SPIRIDIGLIOZZI, JOHN
Executed: 2004-12-15
YAMPOLSKY, LLYA
Executed: 2004-12-15
Assignee
SCIMED LIFE SYSTEMS, INC.
ONE SCIMED PLACE, MAPLE GROVE, MINNESOTA, 55311-1566
Covered Property (1)
Endoluminal Prosthesis Adapted to Resist Migration and Method of Deploying the Same
Patent: 7,588,596 →
Application: 11/025,020 →
Publication: US 2006/0142835
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: BOSTON SCIENTIFIC SCIMED, INC.
To: ACACIA RESEARCH GROUP LLC
Reel/Frame 030694/0461 →
Assignment of Assignor's Interest Jul 3, 2013
From: ACACIA RESEARCH GROUP LLC
To: LIFESHIELD SCIENCES LLC
Reel/Frame 030740/0225 →