Patent Assignment
Reel/Frame 010553/0536
Assignment of Assignor's Interest
Recorded: 2000-01-31
Pages: 2
Assignor
SONG, YIPING
Executed: 1999-12-23
Assignee
ROCKWELL COLLINS, INC.
400 COLLINS RD. NE, CEDAR RAPIDS, IOWA, 52498
Covered Property
(1)
Spatial Data Object Indexing Engine
Patent:
6,700,574 →
Application:
09/430,447 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 30, 2000
From: ROCKWELL COLLINS, INC.
To: SIEMENS TRANSPORTATION SYSTEMS, INC.
Reel/Frame 010886/0165 →
Assignment of Assignor's Interest
Nov 5, 2007
From: SIEMENS TRANSPORTATION SYSTEMS, INC.
To: SIEMENS VDO AUTOMOTIVE CORPORATION
Reel/Frame 020125/0195 →
Assignment of Assignor's Interest
Dec 21, 2010
From: CONTINENTAL AUTOMOTIVE SYSTEMS US, INC.
To: TRAPEZE ITS U.S.A., LLC
Reel/Frame 025548/0337 →