SLAGMAG
DEAD

Serial Number

72168533

Owner

H.K. PORTER COMPANY, INC.

First Use Date

Apr 8, 1963

Filing Date

May 9, 1963

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SLAGMAG Trademark

Serial Number: 72168533 • Registration: 0770589

SLAGMAG is a trademark filed by H.K. PORTER COMPANY, INC. on May 9, 1963. The trademark is classified under Class 19 (Building Materials). The application is currently no longer active.

Owner Contact Info

H.K. PORTER COMPANY, INC. (70 trademarks)

PITTSBURGH, PA

Entity Type: 03

Trademark Details

Filing Date

May 9, 1963

Registration Date

June 2, 1964

First Use Anywhere

April 8, 1963

First Use in Commerce

April 8, 1963

Goods & Services

DRY, SIZED, GRANULAR REFRACTORY PRODUCTS CONSISTING OF SEAWATER PERICLASE OF A HIGH MAGNESIA CONTENT

Filing History

EXPIRED SEC. 9
Sep 2, 1984 EXRG