IP Library › Assignment 018498/0404

Patent Assignment

Reel/Frame 018498/0404

Assignment of Assignor's Interest

Recorded: 2006-11-08 Pages: 2

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Assignor

CREDENCE TECHNOLOGIES, INC., A CORPORATION OF THE STATE OF CALIFORNIA

Executed: 2006-10-24

Assignee

3M COMPANY

3M CENTER, SAINT PAUL, MINNESOTA, 55144-1000

Covered Property (1)

Method and Device for Controlling Ionization

Patent: 6,985,346 →

Application: 10/434,831 →

Publication: US 2004/0145852

Related Assignments (2)

Other recorded transfers of the patent in this record — the chain of ownership.

Assignment of Assignor's Interest May 8, 2003

From: KRAZ, VLADIMIR; MARTIN, KIRK ALAN

To: CREDENCE TECHNOLOGIES, INC.

Reel/Frame 014065/0386 →

Assignment of Assignor's Interest Dec 12, 2006

From: 3M COMPANY A CORPORATION OF THE STATE OF DELAWARE

To: 3M INNOVATIVE PROPERTIES COMPANY

Reel/Frame 018616/0922 →