Mark Identification

PQ

Serial Number

72191709

Filing Date

Apr 21, 1964

Registration Date

Mar 15, 1966

Trademark by

PQ CORPORATION

Classification Information

SOLUBLE INORGANIC ALKALI SILICATES; SOLUBLE ORGANIC ALKALI SILICATES; MICROFINE SYNTHETIC SILICAS [ ; LAUNDRY SOURS; BLEACHING COMPOSITIONS, ]

Metal Goods

NONIONIC AND ANIONIC SURFACE ACTIVE AGENTS AND DETERGENTS FOR WASHING AND LAUNDERING OPERATIONS; WASHING COMPOSITIONS; DEDUSTING COMPOSITIONS CONTAINING SOME PARAFFIN OILS

Metal Goods