IP Library Assignment 022607/0361
Patent Assignment
Reel/Frame 022607/0361

Assignment of Assignor's Interest

Recorded: 2009-04-28 Pages: 4
Assignors
DUFOUR, JEAN-LUC
Executed: 2009-04-23
FANG, X. DANIEL
Executed: 2009-04-23
WILLS, DAVID J.
Executed: 2009-04-23
HARTMAN, THOMAS B.
Executed: 2009-04-23
Assignee
TDY INDUSTRIES, INC.
1000 SIX PPG PLACE, PITTSBURGH, PENNSYLVANIA, 15222-5479
Covered Property (1)
Double-Sided Cutting Insert for Drilling Tool
Patent: 9,586,264 →
Application: 12/431,384 →
Publication: US 2010/0272526
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 15, 2013
From: TDY INDUSTRIES, INC.
To: TDY INDUSTRIES, LLC
Reel/Frame 031610/0142 →
Assignment of Assignor's Interest Nov 19, 2013
From: TDY INDUSTRIES, LLC
To: KENNAMETAL INC.
Reel/Frame 031631/0159 →