Patent Assignment
Reel/Frame 016874/0169
Assignment of Assignor's Interest
Recorded: 2005-08-04
Pages: 3
Assignor
BERMAN, DENNIS R.
Executed: 2005-08-03
Assignee
DRB LIT LTD.
4401 WINDSOR RIDGE DRIVE, IRVING, TEXAS, 75038
Covered Property
(1)
Lock-in training method utilizing the entry of a portion of a keyword
Application:
11/198,946 →
Publication:
US 2005/0282135
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.