Assignment of Assignor's Interest

Recorded: 2012-08-17 Pages: 6

Assignors

MIRCHANDANI, PRAKASH K.

Executed: 2008-08-26

CHANDLER, MORRIS E.

Executed: 2008-08-26

WALLER, MICHALE E.

Executed: 2008-08-26

COLEMAN, HEATH C.

Executed: 2008-08-26

Assignee

TDY INDUSTRIES, INC.

1000 SIX PPG PLACE, PITTSBURGH, PENNSYLVANIA, 15222

Covered Properties (2)

Earth-Boring Bits and Other Parts Including Cemented Carbide

Patent: 8,459,380 →

Application: 13/491,638 →

Publication: US 2012/0241222

Earth-Boring Bits and Other Parts Including Cemented Carbide

Patent: 8,858,870 →

Application: 13/491,649 →

Publication: US 2012/0240476

Related Assignments (2)

Other recorded transfers of the patents in this record — the chain of ownership.