Patent Assignment
Reel/Frame 014929/0199
Assignment of Assignor's Interest
Recorded: 2004-08-02
Pages: 2
Assignor
DEMING, JAMES L
Executed: 2004-05-24
Assignee
3DLABS, INC., LTD.
REID HALL, HAMILTON ON HM11, BERMUDA
Covered Property
(1)
Tile based rendering of smooth points using polygons
Application:
10/853,325 →
Publication:
US 2005/0264554
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Mar 3, 2017
From: 3DLABS INC., LTD.
To: ZIILABS INC., LTD.
Reel/Frame 041889/0747 →
Assignment of Assignor's Interest
Nov 16, 2017
From: ZIILABS INC., LTD.
To: RPX CORPORATION
Reel/Frame 044476/0749 →
Release of Lien on Patents
Aug 14, 2020
From: JEFFERIES FINANCE LLC, AS COLLATERAL AGENT
To: RPX CORPORATION
Reel/Frame 053498/0067 →