Patent Assignment
Reel/Frame 019169/0028
Assignment of Assignor's Interest
Recorded: 2007-04-06
Pages: 3
Assignors
KAELIN, AUGUST
Executed: 2007-03-28
LIPPUNER, DANI
Executed: 2007-03-22
MARBACH, GIUSEPPE
Executed: 2007-04-02
Assignee
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2, 80333 MUNICH, GERMANY
Covered Property
(1)
Scattered Light Smoke Detector
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Record to Correct the Assignee's Name as Siemens Switzerland Ag Gubelstrasse 22, Ch-6300 Zug, Switzerland
Oct 24, 2007
From: KAELIN, AUGUST; LIPPUNER, DANI; MARBACH, GIUSEPPE
To: SIEMENS SWITZERLAND AG
Reel/Frame 020041/0177 →
Assignment of Assignor's Interest
May 13, 2010
From: SIEMENS SCHWEIZ AG
To: SIEMENS AKTIENGESELLSCHAFT
Reel/Frame 024411/0596 →