IP Library › Assignment 032885/0289
Patent Assignment
Reel/Frame 032885/0289

Assignment of Assignor's Interest

Recorded: 2014-05-14 Pages: 3
Assignors
OBRECHT, JOHN M.
Executed: 2014-04-08
STEINGRIMSSON, ARNI T.
Executed: 2014-04-08
Assignee
SIEMENS ENERGY, INC.
4400 ALAFAYA TRAIL, ORLANDO, FLORIDA, 32826
Covered Property (1)
Trailing Edge Modifications for Wind Turbine Airfoil
Patent: 9,670,901 →
Application: 14/221,726 →
Publication: US 2015/0267678
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 11, 2014
From: SIEMENS ENERGY, INC.
To: SIEMENS WIND POWER A/S
Reel/Frame 033293/0975 →
Assignment of Assignor's Interest Jul 23, 2014
From: SIEMENS WIND POWER A/S
To: SIEMENS AKTIENGESELLSCHAFT
Reel/Frame 033372/0844 →
Assignment of Assignor's Interest Jan 3, 2019
From: SIEMENS AKTIENGESELLSCHAFT
To: SIEMENS GAMESA RENEWABLE ENERGY A/S
Reel/Frame 048003/0631 →