IP Library Assignment 021464/0401
Patent Assignment
Reel/Frame 021464/0401

Assignment of Assignor's Interest

Recorded: 2008-08-29 Pages: 6
Assignors
ESPENLAUB, DAVID E.
Executed: 2008-08-14
NIMON, ROBERT E.
Executed: 2008-08-14
Assignee
ESPRE SOLUTIONS INC.
5700 WEST PLANO PARKWAY, PLANO, TEXAS, 75093
Covered Property (1)
System and Method for Assisting a Visually Impaired Individual
Patent: 7,864,991 →
Application: 11/697,666 →
Publication: US 2007/0238074
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement Aug 21, 2008
From: ESPRE SOLUTIONS, INC.
To: DALCOR INC.
Reel/Frame 021411/0774 →
Nunc Pro Tunc Assignment Mar 15, 2013
From: ESPRE SOLUTIONS, INC.
To: UPLOAD TECHNOLOGIES, S.A.
Reel/Frame 030019/0101 →