IP Library Assignment 004350/0022
Patent Assignment
Reel/Frame 004350/0022

Assignment of Assignors Interest.

Recorded: 1985-01-18 Pages: 2
Assignor
ELLIS, STAFFORD M.
Executed: 1984-12-20
Assignee
GEC AVIONICS LIMITED
AIRPORT WORKS ROCHESTER, A BRITISH COMPANY, KETN ME1 2XX, ENGLAND, UNITED KINGDOM
Covered Property (1)
Shaft Encoder Having a Concave Reflective Element with Two Regions of Different Reflectivity for Light Within Two Different Wavelength Bands
Patent: 4,652,747 →
Application: 06/654,640 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 3, 1993
From: GEC-MARCONI (HOLDINGS) LIMITED
To: GEC-MARCONI LIMITED
Reel/Frame 006627/0425 →