IP Library › Assignment 041981/0633
Patent Assignment
Reel/Frame 041981/0633

Assignment of Assignor's Interest

Recorded: 2017-04-12 Pages: 3
Assignors
RIKKOLA, MICHAEL J.
Executed: 2013-01-30
Assignee
HARNISCHFEGER TECHNOLOGIES, INC.
2751 CENTERVILLE ROAD, SUITE 342, WILMINGTON, DELAWARE, 19808
Covered Property (1)
System and Method for Remote Monitoring of Drilling Equipment
Application: 15/485,461 →
Publication: US 2017/0218746
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Sep 19, 2018
From: HARNISCHFEGER TECHNOLOGIES, INC.
To: JOY GLOBAL SURFACE MINING INC
Reel/Frame 047111/0786 →