Patent Assignment
Reel/Frame 018581/0322
Assignment of Assignor's Interest
Recorded: 2006-11-17
Pages: 3
Assignor
CREDENCE TECHNOLOGIES
Executed: 2006-11-09
Assignee
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427, ST. PAUL, MINNESOTA, 55133-3427
Covered Property
(1)
Monitor Device for Monitoring the Exposure of Circuits to Current and Voltage from a Tool
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 2, 2005
From: KRAZ, VLADIMIR
To: CREDENCE TECHNOLOGIES, INC.
Reel/Frame 017195/0937 →
Re-Record to Correct Assignor & Assignee Information on a Document, Previously Recorded at Reel 018581 Frame 0322.
Dec 7, 2006
From: CREDENCE TECHNOLOGIES, INC.
To: 3M COMPANY
Reel/Frame 018614/0729 →
Assignment of Assignor's Interest
Dec 15, 2006
From: 3M COMPANY, A CORPORATION OF THE STATE OF DELAWARE
To: 3M INNOVATIVE PROPERTIES COMPANY
Reel/Frame 018663/0197 →
Assignment of Assignor's Interest
May 29, 2015
From: 3M INNOVATIVE PROPERTIES COMPANY
To: DESCO INDUSTRIES, INC.
Reel/Frame 035741/0883 →