TEST TUBE

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73259988 · Reg. No. 1240009

Mark

TEST TUBE

Status

Cancelled

Serial Number

73259988

Registration No.

1240009

Filing Date

April 28, 1980

Registration Date

May 31, 1983

Class(es)

Class 009

Owners

03 · Addison, IL, US

03 · Addison, IL, US

03 · Addison, IL, US

Automotive Exhaust By-Passing and Testing Pipe which Tests the Efficiency and Operation of Catalytic Converters

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