Assignment of Assignor's Interest

Recorded: 1998-12-14 Pages: 2

Assignor

HOSE, JOHN

Executed: 1998-03-11

Assignee

SPEEDFAM CORPORATION

305 NORTH 54TH STREET, CHANDLER, ARIZONA, 85226

Covered Property (1)

Polishing Apparatus with Improved Alignment of Polishing Plates

Patent: 5,997,390 →

Application: 09/017,645 →

Related Assignments (1)

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