PYREX

○ Dead · Expired

U.S. federal trademark · Serial No. 71197868 · Reg. No. 0198173

Mark

PYREX

Status

Expired

Serial Number

71197868

Registration No.

0198173

Filing Date

May 31, 1924

Registration Date

May 5, 1925

Class(es)

Class 025

Owner

ELECTRICAL INSULATORS

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