IP Library Assignment 017035/0654
Patent Assignment
Reel/Frame 017035/0654

Assignment of Assignor's Interest

Recorded: 2005-09-28 Pages: 2
Assignors
LANGLOIS, DENIS J.
Executed: 2005-09-26
JOHNSON, DOUGLAS W.
Executed: 2005-09-26
Assignee
IMATION CORP
P.O. BOX 64898, ST. PAUL, MINNESOTA, 55164-0898
Covered Property (1)
Mixed Frequency Amplitude-Based Servo Pattern
Patent: 7,379,254 →
Application: 11/171,958 →
Publication: US 2007/0002487
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 14, 2015
From: IMATION CORP.
To: SONY CORPORATION
Reel/Frame 036354/0980 →