IP Library › Assignment 031921/0274
Patent Assignment
Reel/Frame 031921/0274

Assignment of Assignor's Interest

Recorded: 2014-01-08 Pages: 4
Assignor
Assignee
DELAWARE DISPLAY GROUP LLC
2400 DALLAS PARKWAY SUITE 200, PLANO, TEXAS, 75093
Covered Properties (2)
Light Emitting Panel Assemblies
Patent: 7,434,973 →
Application: 11/673,302 →
Publication: US 2007/0147087
Light redirecting film systems having pattern of variable optical elements
Patent: 7,914,196 →
Application: 12/054,680 →
Publication: US 2008/0239755
Related Assignments (5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 18, 2010
From: SOLID STATE OPTO LIMITED
To: RAMBUS INTERNATIONAL LTD.
Reel/Frame 023950/0598 →
Assignment of Assignor's Interest Mar 4, 2013
From: RAMBUS INTERNATIONAL LTD.
To: RAMBUS INC.
Reel/Frame 029918/0725 →
Assignment of Assignor's Interest Mar 4, 2013
From: RAMBUS INC.
To: RAMBUS DELAWARE LLC
Reel/Frame 029918/0737 →
Assignment of Assignor's Interest Jun 26, 2013
From: RAMBUS DELAWARE LLC
To: ACACIA RESEARCH GROUP LLC
Reel/Frame 030694/0635 →
Assignment of Assignor's Interest Jun 27, 2013
From: ACACIA RESEARCH GROUP LLC
To: INNOVATIVE DISPLAY TECHNOLOGIES LLC
Reel/Frame 030698/0633 →