IP Library Assignment 034872/0657
Patent Assignment
Reel/Frame 034872/0657

Assignment of Assignor's Interest

Recorded: 2015-02-03 Pages: 3
Assignor
KIRCHNER, CHRISTIAN
Executed: 2014-12-01
Assignee
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2, 80333 MÜNCHEN, GERMANY
Covered Property (1)
Shaft Seal Arrangement
Patent: 9,657,842 →
Application: 14/419,263 →
Publication: US 2015/0226336
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 21, 2021
From: SIEMENS AKTIENGESELLSCHAFT
To: SIEMENS ENERGY GLOBAL GMBH & CO. KG
Reel/Frame 055997/0014 →