IP Library › Assignment 010536/0303
Patent Assignment
Reel/Frame 010536/0303

Assignment of Assignor's Interest

Recorded: 2000-02-07 Pages: 3
Assignors
KRAMER, JAMES F.
Executed: 2000-01-14
ULLRICH, CHRISTOPHER
Executed: 2000-01-14
Assignee
VIRTUAL TECHNOLOGIES, INC.
2175 PARK BOULEVARD, PALO ALTO, CALIFORNIA, 94306
Covered Property (1)
System and Method for Constraining a Graphical Hand from Penetrating Simulated Graphical Objects
Application: 09/432,362 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 21, 2002
From: VIRTUAL TECHNOLOGIES, INC.
To: IMMERSION CORPORATION
Reel/Frame 013211/0318 →
Assignment of Assignor's Interest Jul 8, 2003
From: MACFARLANE, DUNCAN L.; DOWLING, ERIC M.
To: BOARD OF REGENTS THE UNIVERSITY OF TEXAS SYSTEM
Reel/Frame 013788/0560 →