WATER QUALITY INVESTIGATIONS, LLC Trademarks
BIOFILM INDICATION TEST

BIOFILM INDICATION TEST

Filed: March 23, 2020
Testing and analysis of water for the presence, type, and amount of biofilm in plumbing and water-containing systems and…
Owned by: WATER QUALITY INVESTIGATIONS, LLC
Serial Number: 88844277

BIOFILM ACTIVITY TEST

BIOFILM ACTIVITY TEST

Filed: March 23, 2020
Testing and analysis of water for the presence, type, and amount of biofilm in plumbing and water-containing systems and…
Owned by: WATER QUALITY INVESTIGATIONS, LLC
Serial Number: 88844300

WQI

WQI

Filed: March 23, 2020
Consulting services as to the treatment and prevention of biofilm formation in plumbing and water-containing systems and…
Owned by: WATER QUALITY INVESTIGATIONS, LLC
Serial Number: 88844349

LEGIONELLA INDICATION TEST

LEGIONELLA INDICATION TEST

Filed: March 23, 2020
Testing and analysis of water for the presence and amount of biofilm containing Legionella bacteria in plumbing and water…
Owned by: WATER QUALITY INVESTIGATIONS, LLC
Serial Number: 88844433