Patent Assignment
Reel/Frame 043470/0661
Assignment of Assignor's Interest
Recorded: 2017-09-01
Pages: 5
Assignors
DONZIS, LEWIS THOMAS
Executed: 2011-08-23
SCHMIDT, JONATHAN ELLIOTT
Executed: 2011-08-23
BARON, PETER WAYNE
Executed: 2011-08-23
MURPHY, JOHN ANTHONY
Executed: 2011-08-23
DONZIS, HENRY MICHAEL
Executed: 2011-08-23
ZIEGENHALS, LEE CARL
Executed: 2011-08-23
Assignee
PERFTECH, INC.
613 NW LOOP 410, SUITE 520, SAN ANTONIO, TEXAS, 78216
Covered Properties
(2)
Method and Apparatus of Processing Invalid User Input Search Information
Method and Apparatus of Processing Invalid User Input Search Information
Related Assignments
(1)
Other recorded transfers of the patents in this record — the chain of ownership.