Mark Identification
ROLLER GLYDE SYSTEM
Serial Number
86900972
Filing Date
Feb 8, 2016
Registration Date
Jan 24, 2017
Trademark by
Classification Information
Downhole tools having friction-reducing devices for use when lowering, raising, and operating a tool string in a well, namely, downhole conveyors comprising at least one roller to reduce friction during conveyance within the well
Machinery