SPHERIX

○ Dead · Expired

U.S. federal trademark · Serial No. 71659203 · Reg. No. 0595959

Mark

SPHERIX

Status

Expired

Serial Number

71659203

Registration No.

0595959

Filing Date

January 8, 1954

Registration Date

September 28, 1954

Class(es)

Class 016

Owner

03 · JANESVILLE, WI, US

PEN DESK SETS

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