Mark Identification

ULTRA SHIELD

Serial Number

74504908

Filing Date

Mar 25, 1994

Registration Date

Mar 28, 1995

Trademark by

ST. JON LABORATORIES INC.

Classification Information

water conditioning agent for aquariums comprising primarily a mixture of polyvinylpyrolidene and sodium thiosulfate pentahydrate

Chemicals
PROJECT D.A.R.E.