Patent Assignment
Reel/Frame 022645/0862
Assignment of Assignor's Interest
Recorded: 2009-05-08
Pages: 2
Assignor
ZANGENEHPOUR, SAIED
Executed: 1989-04-28
Assignee
ZENITH ELECTRONICS CORPORATION
1000 MILWAUKEE AVENUE, GLENVIEW, ILLINOIS, 60025
Covered Property
(1)
Method of Varying the Amount of Data Prefetched to a Cache Memory in Dependence on the History of Data Requests
Patent:
5,146,578 →
Application:
07/685,157 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 14, 2009
From: ZANGENEHPOUR, SAIED
To: ZENITH ELECTRONICS CORPORATION
Reel/Frame 022678/0448 →
Assignment of Assignor's Interest
May 19, 2009
From: ZENITH ELECTRONICS CORPORATION
To: ZENITH DATA SYSTEMS CORPORATION
Reel/Frame 022703/0197 →
Assignment of Assignor's Interest
Jul 18, 2009
From: NEC CORPORATION
To: CRESCENT MOON, LLC
Reel/Frame 022973/0287 →
Assignment of Assignor's Interest
Jun 21, 2011
From: CRESCENT MOON, LLC
To: OAR ISLAND LLC
Reel/Frame 026467/0874 →
Assignment of Assignor's Interest
May 2, 2012
From: OAR ISLAND LLC
To: RPX CORPORATION
Reel/Frame 028146/0023 →