Patent Assignment
Reel/Frame 003964/0630
Assignment of Assignors Interest.
Recorded: 1982-01-07
Pages: 2
Assignee
FOSECO TRADING A.G.
LANGENJOHNSTRASSE 9, A SWISS BODY CORPORATE, CHUR, SWITZERLAND
Covered Property
(1)
Refractory Tube
Patent:
274,912 →
Application:
06/337,867 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.