IP Library Assignment 030653/0075
Patent Assignment
Reel/Frame 030653/0075

Assignment of Assignor's Interest

Recorded: 2013-06-20 Pages: 8
Assignors
RATHJEN, CHRISTIAN
Executed: 2013-06-10
LUBATSCHOWSKI, HOLGER
Executed: 2013-06-10
RIPKEN, TAMMO
Executed: 2013-06-10
Assignee
ROWIAK GMBH
GARBSENER LANDSTRASSE 10, HANNOVER, D-30419, GERMANY
Covered Property (1)
Device for Processing Material of a Workpiece and Method for Calibrating Such a Device
Patent: 9,603,743 →
Application: 13/995,771 →
Publication: US 2013/0274725
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 21, 2023
From: ROWIAK GMBH
To: ZIEMER OPHTHALMIC SYSTEMS AG
Reel/Frame 064345/0916 →