U.S. federal trademark · Serial No. 79127259 · Reg. No. 4430647
Testing apparatus, for medical purposes, namely, gas analysis apparatus and air analysis apparatus
[ Installation, maintenance and repair of testing apparatus for medical and non-medical purposes, namely, installation, maintenance and repair of air analysis apparatus and gas analysis apparatus ]
Testing apparatus, not for medical purposes, namely, air analysis apparatus and gas analysis apparatus in the nature of gas testing instruments
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