IP Library › Assignment 029550/0251
Patent Assignment
Reel/Frame 029550/0251

Assignment of Assignor's Interest

Recorded: 2012-12-04 Pages: 3
Assignor
SIEMENS SCHWEIZ AG
Executed: 2012-10-30
Assignee
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2, 80333 MUNICH, GERMANY
Covered Property (1)
Method and Test Device for Field Calibration of a Gas Detector
Patent: 9,518,966 →
Application: 13/617,255 →
Publication: US 2013/0074575
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 3, 2012
From: DURIC, ALEKSANDAR; EBNER, HARALD; FORSTER, MARTIN
To: SIEMENS SCHWEIZ AG
Reel/Frame 029549/0936 →
Assignment of Assignor's Interest Sep 4, 2015
From: SIEMENS AKTIENGESELLSCHAFT
To: SIEMENS SCHWEIZ AG
Reel/Frame 036492/0484 →