Patent Assignment
Reel/Frame 005446/0921
Assignment of Assignors Interest.
Recorded: 1990-09-10
Pages: 2
Assignor
W.C. HERAEUS GMBH
Executed: 1990-08-20
Assignee
HERAEUS INSTRUMENTS GMBH
HERAEUSSTRASSE 12-14, WEST GERMANY A GERMAN CORP., HANAU AM MAIN, 6450, GERMANY
Covered Property
(1)
Beam Guiding Optical System for Laser Radiation
Patent:
4,812,613 →
Application:
07/143,965 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Jan 13, 1988
From: GORISCH, WOLFRAM
To: W. C. HERAEUS GMBH, A GERMAN CORP.
Reel/Frame 004822/0128 →
Assignment of Assignor's Interest
Mar 18, 1997
From: W.C. HERAEUS GMBH
To: LASERSCOPE
Reel/Frame 008401/0605 →
Security Interest
Dec 14, 1999
From: LASERSCOPE
To: SILICON VALLEY BANK
Reel/Frame 010404/0394 →