IP Library Assignment 012069/0594
Patent Assignment
Reel/Frame 012069/0594

Assignment of Assignor's Interest

Recorded: 2001-08-13 Pages: 3
Assignors
HAHMANN, PETER
Executed: 2001-08-10
BERGMANN, ECKART
Executed: 2001-08-10
Assignee
LEICA MICROSYSTEMS LITHOGRAPHY GMBH
D-07745 JENA, GOESCHWITZER STRASSE 25, GERMANY
Covered Property (1)
Method for Exposing a Layout Comprising Multiple Layers on a Wafer
Patent: 6,635,395 →
Application: 09/927,238 →
Publication: US 2002/0039828
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Sep 5, 2008
From: LEICA MICROSYSTEMS LITHOGRAPHY GMBH
To: VISTEC ELECTRON BEAM GMBH
Reel/Frame 021478/0806 →