IP Library › Assignment 027738/0419
Patent Assignment
Reel/Frame 027738/0419

Assignment of Assignor's Interest

Recorded: 2012-02-21 Pages: 4
Assignors
GROBE, KLAUS, DR.
Executed: 2012-01-09
ROPPELT, MARKUS
Executed: 2012-01-06
Assignee
ADVA AG OPTICAL NETWORKING
FRAUNHOFERSTRASSE 9A, MARTINSRIED/MUENCHEN, 82152, GERMANY
Covered Property (1)
Method of Operating an Optical Network Element and Optical Network Element
Patent: 9,294,215 →
Application: 13/401,497 →
Publication: US 2012/0251122
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Feb 4, 2014
From: ADVA AG OPTICAL NETWORKING
To: ADVA OPTICAL NETWORKING SE
Reel/Frame 033262/0514 →
Merger Jun 10, 2014
From: ADVA AG OPTICAL NETWORKING
To: ADVA OPTICAL NETWORKING SE
Reel/Frame 033108/0291 →
Change of Name Jan 7, 2024
From: ADVA OPTICAL NETWORKING SE
To: ADTRAN NETWORKS SE
Reel/Frame 066208/0736 →