POLYBOAT

○ Dead · Expired

U.S. federal trademark · Serial No. 73075677 · Reg. No. 1070961

Mark

POLYBOAT

Status

Expired

Serial Number

73075677

Registration No.

1070961

Filing Date

January 29, 1976

Registration Date

August 9, 1977

Class(es)

Class 011

Owner

03 · FAIR LAWN, NJ, US

SILICON DIFFUSION BOATS FOR USE IN SUPPORTING SEMICONDUCTOR MATERIAL IN DIFFUSION OVENS

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