Mark Identification

ROCK WORKS

Serial Number

75728262

Filing Date

Jun 14, 1999

Registration Date

Oct 3, 2000

Trademark by

JOHNSON CRUSHERS INTERNATIONAL INC.

Classification Information

computer software for providing distributors of rock crushing equipment and rock quarry owners with aggregated plant flow simulation information to determine needs based on desired output of crushed rock for road beds

Electrical and Scientific Apparatus