Assignment of Assignor's Interest

Recorded: 2005-03-10 Pages: 3

Assignor

ZIRFAS, ULRICH

Executed: 2005-02-22

Assignee

CARL-ZEISS-STIFRUNG

HATTENBERGSTRASSE 10, 55122 MANIZ, GERMANY

Covered Property (1)

Method and Device for Producing a Glass Blank

Application: 10/481,774 →

Publication: US 2004/0216488

Related Assignments (2)

Other recorded transfers of the patent in this record — the chain of ownership.