Trademark Search / PERMALITE

PERMALITE

○ Dead · Expired

U.S. federal trademark · Serial No. 71489606 · Reg. No. 0433858

Mark

PERMALITE

Status

Expired

Serial Number

71489606

Registration No.

0433858

Filing Date

October 8, 1945

Registration Date

November 4, 1947

Class(es)

Class 001

Owners

GREFCO, INC.

03 · BALA CYNWYD, PA, US

GREFCO, INC.

03 · BALA CYNWYD, NY, US

Goods & Services

MATERIALS IN POWDERED AND GRANULAR FORM FORMED FROM THE MINERALS PERLITE AND DIATOMACEOUS SILICA, FOR USE AS A FILLER, BODY OR OTHER PURPOSES IN THE INDUSTRIAL ARTS

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