IP Library Assignment 004419/0746
Patent Assignment
Reel/Frame 004419/0746

Assignment of Assignors Interest.

Recorded: 1985-02-22 Pages: 2
Assignors
LEWIS, IVOR A. S.
Executed: 1985-02-18
SMITH, DAVID C.
Executed: 1985-02-19
Assignee
VG INSTRUMENTS GROUP LIMITED A BRITISH COMPANY
29 BRIGHTON ROAD, CRAWLEY, WEST SUSSEX, H10 6AE, UNITED KINGDOM
Covered Property (1)
Mass Spectrometers
Patent: 4,647,772 →
Application: 06/704,283 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment Effective on 01/01/1991 Jul 27, 1992
From: VG INSTRUMENTS GROUP LIMITED
To: FISONS PLC
Reel/Frame 006221/0034 →