Patent Assignment
Reel/Frame 033544/0512
Assignment of Assignor's Interest
Recorded: 2014-08-15
Pages: 3
Assignor
KELLER, ERNST
Executed: 2007-07-25
Assignee
KESO AG
UNTERE SCHWANDENSTRASSE 22, RICHTERSWIL, 8805, SWITZERLAND
Covered Property
(1)
Closing Device
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.