PYREX
DEAD

Serial Number

71494260

Owner

CORNING GLASS WORKS

First Use Date

Oct 1, 1922

Filing Date

Jan 4, 1946

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PYREX Trademark

Serial Number: 71494260 • Registration: 0422249

PYREX is a trademark filed by CORNING GLASS WORKS on January 4, 1946. The trademark is classified under Class 10 (Medical Apparatus). The application is currently no longer active.

Owner Contact Info

CORNING GLASS WORKS (193 trademarks)

Entity Type: 03

Trademark Details

Filing Date

January 4, 1946

Registration Date

July 9, 1946

First Use Anywhere

October 1, 1922

First Use in Commerce

October 1, 1922

Filing History

EXPIRED SEC. 9
Dec 20, 1986 EXRG
EXPIRED SEC. 9
Dec 20, 1986 EXRG
EXPIRED SEC. 9
Dec 20, 1986 EXRG