Product Level Control, Inc. Trademarks
SITELINK
Filed: February 21, 1992
remotely operated computer-based groundwater remediation control system comprising computer hardware, computer operating…
Owned by: Product Level Control, Inc.
Serial Number: 74248205
THE POWER OF CONTROL
Filed: January 24, 1994
groundwater remediation equipment and associated design and installation services
Owned by: Product Level Control, Inc.
Serial Number: 74481828
LOCKTIGHT
Polymerized sodium bentonite clay for use as an absorbent in the filtration and cleaning of contaminated water
Owned by: Product Level Control, Inc.
Serial Number: 75869286
