IP Library Assignment 007523/0671
Patent Assignment
Reel/Frame 007523/0671

Assignment of Assignor's Interest

Recorded: 1995-07-05 Pages: 3
Assignor
PINCHUK, LEONARD
Executed: 1995-06-01
Assignee
CORVITA CORPORATION
8210 NW 27TH STREET, MIAMI, FLORIDA, 33122
Covered Property (1)
Bistable Luminal Graft Endoprostheses
Application: 08/267,121 →
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: CORVITA CORPORATION
To: ACACIA RESEARCH GROUP LLC
Reel/Frame 030689/0555 →
Assignment of Assignor's Interest Jul 3, 2013
From: ACACIA RESEARCH GROUP LLC
To: LIFESHIELD SCIENCES LLC
Reel/Frame 030740/0225 →