DR. H. TUEAU
Filed: February 16, 1993
promotion and use of systems, devices and services for testing the quality and chemical content of recreational and potable…
Owned by: Environmental Test Systems, Inc.
Serial Number: 74359404
AQUACHEK
Filed: June 24, 1997
full line of test devices and instruments for determining various chemical constituents in and parameters of water samples…
Owned by: Environmental Test Systems, Inc.
Serial Number: 75314216
STERICHEK
Filed: September 9, 1997
test kits for the determination of cold chemical sterilants in aqueous fluids
Owned by: Environmental Test Systems, Inc.
Serial Number: 75353982
SIMPLY ACCURATE
calorimetric analysis products, namely test kits for analyzing water quality
Owned by: Environmental Test Systems, Inc.
Serial Number: 75572952
DR. H. TUEAU
colorimetric analysis test strips, namely for pool and spa testing
Owned by: Environmental Test Systems, Inc.
Serial Number: 75572954
C. MOORE GREEN
For colorimetric analysis test strips, namely for soil testing
Owned by: Environmental Test Systems, Inc.
Serial Number: 75572981
