IP Library › Assignment 016449/0613
Patent Assignment
Reel/Frame 016449/0613

Assignment of Assignor's Interest

Recorded: 2005-04-11 Pages: 3
Assignors
OSTERMANN, JOHANNES MICHAEL
Executed: 2005-01-26
DEBERNARDI, PIERLUIGI
Executed: 2005-02-02
Assignee
ULM-PHOTONICS
ALBERT-EINSTEIN-ALLEE 45, 89091 ULM, GERMANY
Covered Property (1)
Polarization Control of Vertical Diode Lasers by Monolithically Integrated Surface Grating
Patent: 7,333,522 →
Application: 10/991,992 →
Publication: US 2005/0169343
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 9, 2021
From: KONINKLIJKE PHILIPS N.V.
To: TRUMPF PHOTONIC COMPONENTS GMBH
Reel/Frame 055880/0777 →
Assignment of Assignor's Interest Apr 27, 2026
From: TRUMPF PHOTONIC COMPONENTS GMBH
To: WESTERN DIGITAL TECHNOLOGIES, INC.
Reel/Frame 075475/0001 →