exact
BOILER GUARD
exact
BOILER GUARD
Trademarks matching 'boiler guard'
Summary of page content
2020-03-19
US
-
1
Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry.
chemical additives for treatment of water for use in hay steamer machinery; chemicals for the treatment of hot water systems; chemicals for use in water treatment
688
NOTICE OF ALLOWANCE - ISSUED
2021-03-23
2021-03-23
water steam hartford inspection insurance system works 1866 international room systems central heating buddy trim tube bronze classic elite technologies
1986-04-21
US
-
1
Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry.
chemicals to inhibit corrosion and to control scale for use in industrial water treatment applications
604
ABANDONED - AFTER INTER-PARTES DECISION
1987-10-21
2020-05-31
steam hartford inspection insurance system works 1866 international room systems central heating buddy trim tube bronze classic elite technologies heat