Wastech Trademarks

WASTECH
pH adjustment units, namely, solution feeders for treating fluids by automatically injecting a predetermined concentration of acid or base solution for pH control.
Pending  ·  September 27, 2023  ·  98199688  · 
WASTECH
SANITARY AND OTHER LIQUID OR GASEOUS WASTE STREAM TREATMENT APPARATUS FOR RESIDENTIAL, COMMERCIAL, INDUSTRIAL AND PUBLIC USE
Abandoned  ·  February 9, 1998  ·  75430702  · 
wastech
WASTECH
sanitary and other liquid or gaseous waste stream treatment units for residential, commercial, industrial, and public use
Cancelled  ·  January 10, 1997  ·  75223706  · 
wastech
WASTECH
technical writing for others
Cancelled  ·  June 23, 1992  ·  74287454  · 
WASTECH
TRASH DISPOSAL SERVICES
Expired  ·  March 27, 1972  ·  72419639  · 
WASTECH
TRASH COMPACTORS
Expired  ·  March 27, 1972  ·  72419638  · 
WASTECHEK
consulting services in the nature of advising clients as to methods and practices to minimize the client's expenses for recycling and waste removal
Cancelled  ·  October 21, 2002  ·  76460699  · 
wastechek
WASTECHEM
Waste Treatment Services
Cancelled  ·  March 21, 1983  ·  73418272  · 
wastechem