IP Library › Assignment 009251/0551
Patent Assignment
Reel/Frame 009251/0551

Assignment of Assignor's Interest

Recorded: 1998-06-10 Pages: 4
Assignors
LEVERENZ, ROY V.
Executed: 1998-04-27
BOST, JOHN
Executed: 1998-04-27
Assignee
TELEDYNE INDUSTRIES, INC.
2049 CENTURY PARK EAST, LOS ANGELES, CALIFORNIA, 15222
Covered Property (1)
Substrate Treatment Method
Patent: 6,214,247 →
Application: 09/095,398 →
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Sep 10, 2013
From: TELEDYNE INDUSTRIES, INC.
To: TDY INDUSTRIES, INC.
Reel/Frame 031200/0274 →
Change of Name Sep 10, 2013
From: TDY INDUSTRIES, INC.
To: TDY INDUSTRIES, LLC
Reel/Frame 031200/0707 →
Assignment of Assignor's Interest Nov 15, 2013
From: TDY INDUSTRIES, LLC
To: KENNAMETAL INC.
Reel/Frame 031640/0510 →