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Ecolaire Trademarks
ECOLAIRE
Repair, inspection, maintenance, and replacement services for utility, natural gas, petroleum, and chemical process industries
Cancelled
·
June 30, 2006
·
76662377
·
ECOLAIRE
Repair, inspection, maintenance, and replacement services for utility, natural gas, petroleum, and chemical process industries
Cancelled
·
June 30, 2006
·
76662376
·
ECOLAIRE
Surface condensers; direct contact condensers; steam condensers; ejectors for control of liquids and gases, namely liquid-gas jet ejectors; turbine isolation dampers; industrial valves, namely control valves for condensers; thermocompressors for machines; pump primers for use with heat exchangers; Heat exchangers and parts therefor being parts of machines
Registered
·
December 27, 2005
·
76652754
·
ECOLAIRE
Surface condensers; direct contact condensers; steam condensers; ejectors for control of liquids and gases, namely liquid-gas jet ejectors; turbine isolation dampers; industrial valves, namely control valves for condensers; thermocompressors for machines; pump primers for use with heat exchangers; Heat exchangers and parts therefor being parts of machines
Cancelled
·
December 27, 2005
·
76652752
·
ECOLAIRE
INDUSTRIAL VALVES FOR CONTROL OF LIQUIDS AND GASES, AND FEED WATER HEATERS
Expired
·
August 13, 1976
·
73096749
·
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