Patent Assignment
Reel/Frame 011409/0632
Assignment of Assignor's Interest
Recorded: 2000-12-20
Pages: 3
Assignor
GRAFF, RICAHRD A.
Executed: 2000-12-19
Assignee
GRAFF-ROSS HOLDINGS
SUITE 415, 400 N. MICHIGAN AVE., CHICAGO, ILLINOIS, 60611
Covered Property
(1)
Augmented System and Methods for Computing to Support Fractional Contingent Interests in Property
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Apr 26, 2007
From: GRAFF/ROSS HOLDINGS
To: GRAFF/ROSS HOLDINGS LLP
Reel/Frame 019215/0366 →
Assignment of Assignor's Interest
Apr 26, 2007
From: GRAFF/ROSS HOLDINGS LLP
To: ROSS/GRAFF HOLDINGS LLC
Reel/Frame 019215/0377 →
Corrective Assignment to Correct the Assignee Name and Assignor Name Previously Recorded on Reel 011409 Frame 0632. Assignor(S) Hereby Confirms the Correction from "Graff-Ross Holdings" to "Graff/Ross Holdings", and from "Ricahrd a. Graff" to "Richard a. Graff".
Apr 26, 2007
From: GRAFF, RICHARD A.
To: GRAFF/ROSS HOLDINGS
Reel/Frame 019217/0301 →