IP Library › Assignment 024750/0092
Patent Assignment
Reel/Frame 024750/0092

Assignment of Assignor's Interest

Recorded: 2010-07-28 Pages: 3
Assignors
FANG, X. DANIEL
Executed: 2010-07-12
DUFOUR, JEAN-LUC
Executed: 2010-07-12
WILLS, DAVID J.
Executed: 2010-07-12
Assignee
TDY INDUSTRIES, INC.
1000 SIX PPG PLACE, PITTSBURGH, PENNSYLVANIA, 15222
Covered Property (1)
Multi-Piece Drill Head and Drill Including the Same
Patent: 8,827,606 →
Application: 12/835,045 →
Publication: US 2010/0278603
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 →