IP Library › Assignment 022472/0576
Patent Assignment
Reel/Frame 022472/0576

Assignment of Assignor's Interest

Recorded: 2009-03-31 Pages: 6
Assignors
SAUER, FRANK
Executed: 2007-12-19
SUN, YIYONG
Executed: 2008-01-08
XU, CHENYANG
Executed: 2007-12-19
Assignee
SIEMENS CORPORATE RESEARCH, INC.
755 COLLEGE ROAD EAST, PRINCETON, NEW JERSEY, 08540
Covered Property (1)
Method and Apparatus for Interactive 4-Dimensional (4D) Virtual Endoscopy
Patent: 8,007,437 →
Application: 11/874,975 →
Publication: US 2008/0270095
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 6, 2009
From: SIEMENS CORPORATE RESEARCH, INC.
To: SIEMENS AKTIENGESELLSCHAFT
Reel/Frame 022506/0596 →
Assignment of Assignor's Interest Jun 20, 2016
From: SIEMENS AKTIENGESELLSCHAFT
To: SIEMENS HEALTHCARE GMBH
Reel/Frame 038958/0348 →