IP Library Assignment 005021/0236
Patent Assignment
Reel/Frame 005021/0236

Assignment of Assignors Interest.

Recorded: 1989-02-23 Pages: 1
Assignor
CROSBY, ROBERT A.
Executed: 1989-01-18
Assignee
AMOCO CORPORATION
A CORP. OF INDIANA, CHICAGO, ILLINOIS
Covered Property (1)
Housing for the Output Coupler of a Laser
Patent: 4,890,296 →
Application: 07/300,087 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 19, 1996
From: AMOCO CORPORATION
To: ATX TELECOM SYSTEMS, INC.
Reel/Frame 008104/0178 →