Patent Assignment
Reel/Frame 023823/0441
Assignment of Assignor's Interest
Recorded: 2009-12-21
Pages: 2
Assignor
GROBE, KLAUS
Executed: 2009-12-14
Assignee
ADVA AG OPTICAL NETWORKING
MARZENQUELLE 1-3, MEININGEN, 98617, GERMANY
Covered Property
(1)
Method for the Protection of a Passive Optical Transmission Network as Well as a Passive Optical Transmission Network with a Corresponding Protection Mechanism
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.