Patent Assignment
Reel/Frame 041552/0387
Assignment of Assignor's Interest
Recorded: 2017-03-13
Pages: 3
Assignor
BECK, THOMAS
Executed: 2017-01-25
Assignee
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2, MUNICH, D-80333, GERMANY
Covered Property
(1)
Method and Device for Processing Cooling Hole on Workpiece with Laser
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 13, 2017
From: LI, HONG TAO
To: SIEMENS LTD., CHINA
Reel/Frame 041552/0369 →
Assignment of Assignor's Interest
Mar 24, 2017
From: SIEMENS LTD., CHINA
To: SIEMENS AKTIENGESELLSCHAFT
Reel/Frame 041717/0166 →
Assignment of Assignor's Interest
Mar 16, 2021
From: SIEMENS AKTIENGESELLSCHAFT
To: SIEMENS ENERGY GLOBAL GMBH & CO. KG
Reel/Frame 055615/0389 →