POROTON

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73215333 · Reg. No. 1145773

Mark

POROTON

Status

Cancelled

Serial Number

73215333

Registration No.

1145773

Filing Date

May 11, 1979

Registration Date

January 13, 1981

Class(es)

Class 019

Owners

03 · Lugano, CH

03 · Lugano, CH

03 · Lugano, CH

Construction Bricks

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