Mark Identification

WATER-TO-VALUE

Serial Number

78085838

Filing Date

Sep 27, 2001

Trademark by

SHELL PETROLEUM INC.

Classification Information

Computer software for controlling scientific, electric and optical apparatus and instruments used for measuring and monitoring the quality and quantity of water and for treatment of water, and computer software for storing, processing and interpreting results obtained by using the aforesaid apparatus and instruments, in the field of water treatment in the exploration and production of oil and gas wells

Electrical and Scientific Apparatus

Construction and maintenance of oil and gas wells

Building Construction and Repair

Scientific and industrial research, computer programming, and consulting services, all in the field of treatment of water in the exploration and production of oil and gas wells; consulting services in the field of the use and conservation of energy and the environment

Computer and Scientific