Patent Assignment
Reel/Frame 013980/0579
Assignment of Assignor's Interest
Recorded: 2003-04-21
Pages: 8
Assignors
BULLEN, MELVIN J.
Executed: 2002-11-01
DODD, STEVEN L.
Executed: 2002-11-01
LYNCH, WILLIAM T.
Executed: 2002-11-01
HERBISON, DAVID J.
Executed: 2002-11-01
Assignee
RING TECHNOLOGY ENTERPRISES, LLC
12024 LAKE NEWPORT ROAD, RESTON, VIRGINIA, 20194-2742
Covered Property
(1)
Methods and Systems for an Identifier-Based Memory Section
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Dec 11, 2009
From: RING TECHNOLOGY ENTERPRISES, LLC
To: RING TECHNOLOGY ENTERPRISES, INC.
Reel/Frame 023639/0460 →
Assignment of Assignor's Interest
Dec 11, 2009
From: RING TECHNOLOGY ENTERPRISES, INC.
To: RING TECHNOLOGY ENTERPRISES OF TEXAS, LLC
Reel/Frame 023639/0572 →
Assignment of Assignor's Interest
Jan 13, 2012
From: RING TECHNOLOGY ENTERPRISES OF TEXAS, LLC
To: RPX CORPORATION
Reel/Frame 027530/0293 →