IP Library Assignment 011139/0459
Patent Assignment
Reel/Frame 011139/0459

Assignment of Assignor's Interest

Recorded: 2000-09-18 Pages: 4
Assignors
GROTH, DETLEF
Executed: 2000-06-26
KOOPS, ARNE
Executed: 2000-06-26
BURMEISTER, AXEL
Executed: 2000-06-07
STAHR, JOCHEN
Executed: 2000-06-06
Assignee
BEIERSDORF AG
UNNASTRASSE 48, D-20253 HAMBURG, GERMANY
Covered Property (1)
Anticounterfeit, Laser-Markable Label Produced by Diffraction Gratings
Patent: 6,723,259 →
Application: 09/496,491 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 1, 2002
From: BEIERSDORF AG
To: TESA AG
Reel/Frame 012590/0880 →
Assignment of Assignor's Interest Oct 7, 2010
From: TESA AG
To: TESA SE
Reel/Frame 025105/0057 →