PORTAWELD

○ Dead · Expired

U.S. federal trademark · Serial No. 71602161 · Reg. No. 0551669

Mark

PORTAWELD

Status

Expired

Serial Number

71602161

Registration No.

0551669

Filing Date

August 14, 1950

Registration Date

December 4, 1951

Class(es)

Class 007

Owner

03 · MINNEAPOLIS, MN, US

GASOLINE-DRIVEN ENGINE-GENERATOR SET DESIGNED TO PRODUCE ELECTRIC POWER FOR ARC WELDING

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