Mark Identification

HAL-KLEEN LO

Serial Number

73295911

Filing Date

Feb 5, 1981

Registration Date

Aug 3, 1982

Trademark by

HALLIBURTON COMPANY

Classification Information

Industrial Cleaning Service for Removing Scale from Interiors of Piping, Such as Lube Oil Piping, and to Reduce Levels of Particulate Materials Entrained in the Lube Oil

Building Construction and Repair