Patent Assignment
Reel/Frame 022279/0618
Assignment of Assignor's Interest
Recorded: 2009-02-19
Pages: 3
Assignor
LANGE, RONALD
Executed: 2009-02-03
Assignee
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2, MUNICH, 80333, GERMANY
Covered Property
(1)
Method and system for integrating multiple authoring applications in a collaborative environment
Application:
12/315,730 →
Publication:
US 2009/0164521
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 19, 2009
From: LO, GEORGE
To: SIEMENS CORPORATE RESEARCH, INC.
Reel/Frame 022279/0581 →
Merger
Apr 12, 2010
From: SIEMENS CORPORATE RESEARCH, INC.
To: SIEMENS CORPORATION
Reel/Frame 024216/0434 →
Assignment of Assignor's Interest
May 5, 2010
From: SIEMENS CORPORATION
To: SIEMENS AKTIENGESELLSCHAFT
Reel/Frame 024334/0691 →