(CANCELLED) IC 009. US 021 023 026 036 038. G & S: Machines for testing the permeability of earth surrounding a drilled core; groundwater monitoring packers for determining the amount of groundwater contamination present surrounding a drilled core. FIRST USE: 19710000. FIRST USE IN COMMERCE: 19710000
Trademark Registration Overview How To Trademark A Name Trademark Symbols Remedies To Trademark Infringement Defenses Against Trademark Infringement Paris Convention How To Report Trademark Infringement Tm Symbol Trademarks Common Law And Trademarks How To Register A Trademark Types Of Passing Off The Madrid Agreement Overview