HYDRASKIN
Mark Identification

HYDRASKIN

Serial Number

86122413

Filing Date

Nov 19, 2013

Registration Date

Sep 16, 2014

Trademark by

WEATHERFORD TECHNOLOGY HOLDINGS LLC

Classification Information

Mining-drilling machines, namely, hydraulic bottom-up expansion system comprising of an elastomeric element, expandable connector, base pipe, cone launcher, sleeve, float valve, and cone that uses casing as a pressure chamber to pump the swaging mandrel from the bottom of the liner to the top, and can be configured to run in either cased or open-hole applications in the oil and gas industry

Machinery