IP Library › Assignment 033073/0827
Patent Assignment
Reel/Frame 033073/0827

Assignment of Assignor's Interest

Recorded: 2014-06-11 Pages: 5
Assignors
OBRECHT, JOHN M.
Executed: 2014-05-13
STEINGRIMSSON, ARNI T.
Executed: 2014-05-12
Assignee
SIEMENS ENERGY, INC
4400 ALAFAYA TRAIL, ORLANDO, FLORIDA, 32826
Covered Property (1)
Vortex Generators Aligned with Trailing Edge Features on Wind Turbine Blade
Patent: 9,476,406 →
Application: 14/251,943 →
Publication: US 2015/0292476
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 8, 2014
From: SIEMENS ENERGY, INC.
To: SIEMENS WIND POWER A/S
Reel/Frame 033259/0818 →
Corrective Assignment to Correct the Change Date from 06/12/2014 to 06/24/2014 Add Docket Number 2014P03530US Previously Recorded on Reel 033259 Frame 0818. Assignor(S) Hereby Confirms the Siemens Energy, Inc. to Siemens Wind Power A/S. Jul 15, 2014
From: SIEMENS ENERGY, INC.
To: SIEMENS WIND POWER A/S
Reel/Frame 033329/0254 →
Assignment of Assignor's Interest Jul 24, 2014
From: SIEMENS WIND POWER A/S
To: SIEMENS AKTIENGESELLSCHAFT
Reel/Frame 033384/0577 →
Assignment of Assignor's Interest Jan 3, 2019
From: SIEMENS AKTIENGESELLSCHAFT
To: SIEMENS GAMESA RENEWABLE ENERGY A/S
Reel/Frame 048003/0631 →