IP Library › Assignment 013981/0709
Patent Assignment
Reel/Frame 013981/0709

Assignment of Assignor's Interest

Recorded: 2003-04-15 Pages: 4
Assignors
DUFOUR, JEAN-LUC
Executed: 2003-04-14
FANG, X. DANIEL
Executed: 2003-04-14
WILLS, DAVID J.
Executed: 2003-04-14
Assignee
TDY INDUSTRIES, INC.
1000 SIX PPG PLACE, PITTSBURGH, PENNSYLVANIA, 15222
Covered Property (1)
Antirotation Tool Holder and Cutting Insert
Patent: 7,722,297 →
Application: 10/414,358 →
Publication: US 2006/0245837
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 6, 2012
From: TDY INDUSTRIES, INC.
To: TDY INDUSTRIES, LLC
Reel/Frame 027818/0233 →
Assignment of Assignor's Interest Nov 15, 2013
From: TDY INDUSTRIES, LLC
To: KENNAMETAL INC.
Reel/Frame 031640/0510 →