IP Library Assignment 027596/0894
Patent Assignment
Reel/Frame 027596/0894

Assignment of Assignor's Interest

Recorded: 2011-12-28 Pages: 3
Assignor
GUNZELMANN, KARL-HEINZ
Executed: 2011-11-09
Assignee
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2, 80333 MUNICH, GERMANY
Covered Property (1)
Method for Welding Shafts on Vertical Rotational Axis
Patent: 8,536,479 →
Application: 13/377,444 →
Publication: US 2012/0088591
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 8, 2021
From: SIEMENS AKTIENGESELLSCHAFT
To: SIEMENS ENERGY GLOBAL GMBH & CO. KG
Reel/Frame 055875/0520 →