TWSI

○ Dead · Abandoned

U.S. federal trademark · Serial No. 74350038

Mark

TWSI

Status

Abandoned

Serial Number

74350038

Filing Date

January 21, 1993

Class(es)

Class 016

Owners

03 · Cambridge, MA, US

03 · Cambridge, MA, US

publications; namely, index for standardizing the severity of the tobacco withdrawal syndrome

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