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LUDOX

○ Dead · Cancelled

U.S. federal trademark · Serial No. 71543577 · Reg. No. 0503253

Mark
LUDOX
Status
Cancelled
Serial Number
71543577
Registration No.
0503253
Filing Date
December 6, 1947
Registration Date
October 19, 1948
Class(es)
Class 001

Owners

W. R. GRACE & CO.-CONN.
03 · COLUMBIA, MD, US
E. I. DU PONT DE NEMOURS AND COMPANY
03 · WILMINGTON, DE, US

Goods & Services

COLLOIDAL SOLUTION COMPRISING AN OXIDE OF SILICON IN WATER, USED IN THE MODIFICATION OF LATEX PRODUCTS, AS AN AGENT FOR INCREASING INTER FIBER FRICTION IN TEXTILES, AS AN AGENT FOR REDUCING TACK OR STICKINESS OF FILMS AND COATINGS, AND FOR GENERALIZED USE 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.