Trademark Search / SIGMA

SIGMA

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73464371 · Reg. No. 293092

Mark

SIGMA

Status

Cancelled

Serial Number

73464371

Registration No.

293092

Filing Date

June 10, 1983

Registration Date

July 13, 1984

Class(es)

Class 009

Owners

SIGMA SECURITY INC.

03 · TORONTO, ONTARIO, CA

SIGMA SECURITY INC.

03 · TORONTO, ONTARIO, CA

SIGMA SECURITY INC.

03 · TORONTO, ONTARIO, CANADA, CA

Goods & Services

A SYSTEM FOR SURVEILLANCE OF THEFT OF MERCHANDISE CONSISTING OF ELECTRONICALLY DETECTABLE TAGS FOR ATTACHMENT TO THE MERCHANDISE AND WHICH CAN BE DEACTIVATED BY AN ATTENDANT AND APPARATUS FOR DETECTING THE ACTIVE TAGS AND FOR INITIATING A WARNING SIGNAL, AND PARTS THEREOF

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