Patent Assignment
Reel/Frame 003913/0521
Assignment of Assignors Interest.
Recorded: 1981-08-25
Pages: 1
Assignee
DR. MADAUS & CO.
POSTFACH 93 20 01, A CORP. OF W. GERMANY, 5000 KOLN 91, GERMANY
Covered Property
(1)
Optical Scanning Apparatus
Patent:
4,415,811 →
Application:
06/296,045 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.