IP Library › Assignment 012084/0198
Patent Assignment
Reel/Frame 012084/0198

Assignment of Assignor's Interest

Recorded: 2001-08-14 Pages: 3
Assignor
YANG, XIANGHENG
Executed: 2001-08-13
Assignee
NAVIGATION TECHNOLOGIES CORPORATION
SUITE 900, 222 MERCHANDISE MART PLAZA, CHICAGO, ILLINOIS, 60654
Covered Property (1)
Method for Determining the Intersection of Polygons Used to Represent Geographic Features
Patent: 6,917,877 →
Application: 09/929,397 →
Publication: US 2003/0037059
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 13, 2004
From: NAVTEQ CORPORATION
To: NAVTEQ NORTH AMERICA LLC
Reel/Frame 015286/0504 →
Assignment of Assignor's Interest May 13, 2004
From: NAVIGATION TECHNOLOGIES CORPORATION
To: NAVTEQ CORPORATION
Reel/Frame 015293/0400 →
Assignment of Assignor's Interest Jan 23, 2012
From: NAVTEQ NORTH AMERICA, LLC
To: NAVTEQ B.V.
Reel/Frame 027588/0051 →
Change of Name Sep 26, 2014
From: NAVTEQ B.V.
To: HERE GLOBAL B.V.
Reel/Frame 033830/0681 →