IP Library › Assignment 045636/0435
Patent Assignment
Reel/Frame 045636/0435

Assignment of Assignor's Interest

Recorded: 2018-04-25 Pages: 4
Assignors
DU, HONGLIU
Executed: 2016-12-14
ROBEY, JOSEPH R.
Executed: 2018-04-23
Assignee
CATERPILLAR INC.
100 NE ADAMS ST., PEORIA, ILLINOIS, 61629
Covered Property (1)
Energy Recovery System and Method for Hydraulic Tool
Application: 15/380,708 →
Publication: US 2018/0172039