SIGMA

○ Dead · Abandoned

U.S. federal trademark · Serial No. 73650740

Mark

SIGMA

Status

Abandoned

Serial Number

73650740

Filing Date

March 23, 1987

Class(es)

Class 009

Owner

11 · CLEVELAND, OH, US

COMPUTER SYSTEM

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