IP Library › Assignment 023666/0070
Patent Assignment
Reel/Frame 023666/0070

Assignment of Assignor's Interest

Recorded: 2009-12-17 Pages: 3
Assignors
BIRKEMOSE, BO
Executed: 2009-10-28
EGEDAL, PER
Executed: 2009-10-28
Assignee
SIEMENS WIND POWER A/S
BORUPVEJ 16, BRANDE, 7330, DENMARK
Covered Property (1)
Monitoring of Blade Frequencies of a Wind Turbine
Patent: 8,511,988 →
Application: 12/664,989 →
Publication: US 2010/0209243
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 6, 2013
From: SIEMENS WIND POWER A/S
To: SIEMENS AKTIENGESELLSCHAFT
Reel/Frame 030558/0823 →
Assignment of Assignor's Interest Jan 3, 2019
From: SIEMENS AKTIENGESELLSCHAFT
To: SIEMENS GAMESA RENEWABLE ENERGY A/S
Reel/Frame 048003/0631 →