IP Library › Assignment 029045/0289
Patent Assignment
Reel/Frame 029045/0289

Change of Name

Recorded: 2012-09-27 Pages: 4
Assignor
TDY INDUSTRIES, INC.
Executed: 2012-01-02
Assignee
TDY INDUSTRIES, LLC
1000 SIX PPG PLACE, PITTSBURGH, PENNSYLVANIA, 15222
Covered Properties (2)
Composite Article with Coolant Channels and Tool Fabrication Method
Patent: 8,637,127 →
Application: 11/167,811 →
Publication: US 2006/0288820
Injection Molding Fabrication Method
Patent: 8,318,063 →
Application: 11/585,408 →
Publication: US 2007/0108650
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 21, 2005
From: MIRCHANDANI, PRAKASH K.; WALLER, MICHALE E.; WEIGOLD, JEFFREY L.; SWEARENGIN, BILLY D.
To: TDY INDUSTRIES, INC.
Reel/Frame 016564/0083 →
Assignment of Assignor's Interest Jan 25, 2007
From: MIRCHANDANI, PRAKASH K.; WILLS, DAVID J.; WALLER, MICHALE E.; WEIGOLD, JEFFREY L.
To: TDY INDUSTRIES, INC.
Reel/Frame 018805/0529 →
Assignment of Assignor's Interest Nov 15, 2013
From: TDY INDUSTRIES, LLC
To: KENNAMETAL INC.
Reel/Frame 031640/0510 →