WSI

○ Dead · Cancelled

U.S. federal trademark · Serial No. 74188494 · Reg. No. 1715435

Mark

WSI

Status

Cancelled

Serial Number

74188494

Registration No.

1715435

Filing Date

July 25, 1991

Registration Date

September 15, 1992

Class(es)

Class 011, Class 037

Owners

03 · St. Louis, MO, US

03 · St. Louis, MO, US

03 · St. Louis, MO, US

maintenance and repair of ozone generators

electrical apparatus for generating ozone

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