Patent Assignment
Reel/Frame 043200/0601
Assignment of Assignor's Interest
Recorded: 2017-08-04
Pages: 3
Assignors
SIEGRIST, PAUL M.
Executed: 2015-05-20
BUTTERY, NIGEL J.
Executed: 2015-05-20
KIYINGI, KIRABO
Executed: 2015-05-20
Assignee
JOY MM DELAWARE, INC.
2751 CENTERVILLE ROAD, SUITE 342, WILMINGTON, DELAWARE, 19808
Covered Property
(1)
Roof Support Monitoring for Longwall System
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.