SIGMA

○ Dead · Abandoned

U.S. federal trademark · Serial No. 79041745

Mark

SIGMA

Status

Abandoned

Serial Number

79041745

Filing Date

June 4, 2007

Class(es)

Class 006, Class 007

Owner

09 · PL

Belt conveyors, elevators, housings for machines, mineworking machines and devices, scraping conveyors

Steel building for mining

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.