IP Library Assignment 008940/0711
Patent Assignment
Reel/Frame 008940/0711

Assignment of Assignor's Interest

Recorded: 1998-01-16 Pages: 3
Assignors
MAZUR, ROBERT G.
Executed: 1997-12-16
STEPHENSON, ROBERT C.
Executed: 1997-12-12
ANDY, MARK J.
Executed: 1997-12-04
HARTFORD, CATHERINE L.
Executed: 1997-11-25
ROGERS, JOHN R.
Executed: 1997-11-26
Assignee
SOLID STATE MEASUREMENTS, INC.
110 TECHNOLOGY DRIVE, PITTSBURGH, PENNSYLVANIA, 15275
Covered Property (1)
Spreading Resistance Profiling System
Patent: 6,052,653 →
Application: 08/890,775 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 8, 2013
From: SOLID STATE MEASUREMENTS, INC.
To: SEMICONDUCTOR PHYSICS LABORATORY, INC.
Reel/Frame 030172/0092 →