IP Library Assignment 004873/0678
Patent Assignment
Reel/Frame 004873/0678

Assignment of Assignors Interest.

Recorded: 1988-05-16 Pages: 1
Assignor
PRATT, DAVID J.
Executed: 1987-01-09
Assignee
PLESSEY OVERSEAS LIMITED
VICARAGE LANE, ILFORD, ESSEX, ENGLAND, UNITED KINGDOM
Covered Property (1)
Optical Sensing Arrangements
Patent: 4,865,416 →
Application: 07/090,863 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. May 1, 1991
From: PLESSEY OVERSEAS LIMITED
To: GEC AEROSPACE LIMITED
Reel/Frame 005699/0068 →