Patent Assignment
Reel/Frame 020120/0599
Assignment of Assignor's Interest
Recorded: 2007-11-15
Pages: 9
Assignor
RAMTRON INTERNATIONAL CORPORATION AND ENHANCED MEMORY SYSTEMS, INC.
Executed: 2004-04-13
Assignee
PURPLE MOUNTAIN SERVER LLC
171 MAIN STREET, #271, LOS ALTOS, CALIFORNIA, 94022
Covered Properties
(2)
Method and Circuit for Increasing the Memory Access Speed of an Enhanced Synchronous Memory
Patent:
7,533,231 →
Application:
10/965,602 →
Method for Hiding a Refresh in a Pseudo-Static Memory with Plural Dram Sub-Arrays and an on-Board Address Decoder
Patent:
7,453,752 →
Application:
11/238,182 →
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 13, 2007
From: MOBLEY, KENNETH J.
To: ENHANCED MEMORY SYSTEMS, INC.
Reel/Frame 020104/0418 →
Assignment of Assignor's Interest
Nov 28, 2007
From: MOBLEY, KENNETH J.; PETERS, MICHAEL T.; SCHUETTE, MICHAEL
To: RAMTRON INTERNATIONAL CORPORATION
Reel/Frame 020171/0411 →
Merger
Dec 7, 2010
From: PURPLE MOUNTAIN SERVER LLC
To: INTELLECTUAL VENTURES I LLC
Reel/Frame 025467/0102 →