Patent Assignment
Reel/Frame 006861/0295
Assignment of Assignor's Interest
Recorded: 1994-02-07
Pages: 3
Assignee
BODENSEEWERK PERKIN-ELMER GMBH
POSTFACH 101761, 88647 UBERLINGEN, GERMANY
Covered Property
(1)
Echelle Polychromator
Patent:
5,448,351 →
Application:
08/157,034 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 6, 2002
From: PERKIN ELMER BODENSEEWERK
To: BERTHOLD GMBH & CO. KG.;
Reel/Frame 013456/0523 →
Re-Record to Correct Wrong Patent Number 5,672,316 on an Assignment Previously Recorded at Reel/Frame 013456/0523
Apr 21, 2005
From: PERKIN ELMER BODENSEEWERK GMBH
To: BERTHOLD GMBH & CO. KG
Reel/Frame 015918/0837 →