Patent Assignment
Reel/Frame 030310/0588
Assignment of Assignor's Interest
Recorded: 2013-04-29
Pages: 6
Assignor
LIFEPORT SCIENCES LLC
Executed: 2012-12-28
Assignee
ACACIA RESEARCH GROUP LLC
2400 DALLAS PARKWAY, SUITE 200, PLANO, TEXAS, 75093
Covered Properties
(7)
Ptfe Vascular Graft
Patent:
5,800,512 →
Application:
08/588,052 →
Ptfe Vascular Graft and Method of Manufacture
Patent:
6,036,724 →
Application:
09/008,265 →
Improved Ptfe Vascular Prosthesis and Method of Manufacture
Patent:
6,001,125 →
Application:
09/040,880 →
Self-Sealing Ptfe Vascular Graft and Manufacturing Methods
Patent:
6,428,571 →
Application:
09/525,710 →
Ptfe Vascular Graft and Method of Manufacture
Self-Sealing Ptfe Vascular Graft and Manufacturing Methods
Self-sealing PTFE vascular graft and manufacturing methods
Application:
11/810,755 →
Publication:
US 2007/0244539
Related Assignments
(8)
Other recorded transfers of the patents in this record — the chain of ownership.
Merger
Oct 31, 2006
From: MEADOX TECHNOLOGY, INC.
To: SCIMED LIFE SYSTEMS, INC.
Reel/Frame 018480/0181 →
Assignment of Assignor's Interest
Oct 31, 2006
From: MEADOX MEDICALS, INC.
To: MEADOX TECHNOLOGY, INC.
Reel/Frame 018463/0917 →
Change of Name
Nov 1, 2006
From: SCIMED LIFE SYSTEMS, INC.
To: BOSTON SCIENTIFIC SCIMED, INC.
Reel/Frame 018463/0593 →
Change of Name
Nov 6, 2006
From: SCIMED LIFE SYSTEMS, INC.
To: BOSTON SCIENTIFIC SCIMED, INC.
Reel/Frame 018505/0868 →
Assignment of Assignor's Interest
Mar 8, 2013
From: BOSTON SCIENTIFIC SCIMED, INC.
To: ACACIA RESEARCH GROUP LLC
Reel/Frame 029940/0514 →
Assignment of Assignor's Interest
Mar 14, 2013
From: ACACIA RESEARCH GROUP LLC
To: LIFEPORT SCIENCES LLC
Reel/Frame 030003/0055 →
Assignment of Assignor's Interest
Jul 3, 2013
From: ACACIA RESEARCH GROUP LLC
To: LIFESHIELD SCIENCES LLC
Reel/Frame 030740/0225 →
Assignment of Assignor's Interest
Mar 12, 2014
From: LIFESHIELD SCIENCES LLC
To: LIFEPORT SCIENCES LLC
Reel/Frame 032420/0587 →