| SPARGE VAC Terra Vac, Inc.
74319036 29 Sep 1992 | on 01 May 2004 | environmental cleanup of volatile organic compounds from subsoil using... Class 037 Class 037 Construction and Repair Services environmental cleanup of volatile organic compounds from subsoil using vacuum extraction techniques including surface treatment of expurgated contaminants to prevent atmospheric contamination | | | ELECTRO VAC Terra Vac, Inc.
74319038 29 Sep 1992 | on 06 Mar 2004 | environmental cleanup of volatile organic compounds from subsoil using... Class 037 Class 037 Construction and Repair Services environmental cleanup of volatile organic compounds from subsoil using vacuum extraction techniques including surface treatment of expurgated contaminants to prevent atmospheric contamination | | | OXY VAC Terra Vac, Inc.
74319039 29 Sep 1992 | on 08 Nov 2003 | surface treatment of expurgated contaminants to prevent atmospheric co... Class 037 Class 037 Construction and Repair Services "VAC" Class 040 Class 040 Treatment & Processing of Materials Services surface treatment of expurgated contaminants to prevent atmospheric contamination | | | TERRA VAC TERRA VAC INC.
74056927 03 May 1990 | on 02 Aug 2003 | environmental clean-up services,equipment for environmental cleaning o... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products equipment for environmental cleaning of soil and groundwater; namely, vacuum extraction systems comprising vacuum pumps or blowers, motors, electrical starters, silencers, filters and piping and includes as options one or more of the following; skid mounted enclosures, noise attenuating insulation, automatic shutdown controls for high temperature or high or low vacuum, flow controllers, organic vapor analyzers, and process controllers using input from one or more of these options; and catalytic oxidation systems comprising catalytic reactors, catalysts, burner and gas trains, fans, piping and exhaust stacks and includes as options one or more of the following; safety controls, first out detectors, automatic shut-down controls, burner and flamer safety monitors, air control valves, flame arrestors, organic vapor monitors, temperature recorders, flow recorders, process recorders, computer interfaces and modem connections Class 037 Class 037 Construction and Repair Services environmental clean-up services | | | BIO VAC TERRA VAC, INC.
74800672 24 Oct 1990 | on 21 Jun 2003 | environmental cleanup services, especially those involving biological ... Class 037 Class 037 Construction and Repair Services "VAC" | | | ECO-GRADE Terra Vac, Inc.
75591269 18 Nov 1998 | on 20 Dec 2001 | Environmental consulting services, namely, evaluating the environmenta... Class 042 Class 042 Computer & Software Services & Scientific Services Environmental consulting services, namely, evaluating the environmental impact of land use and product manufacturing, and the environmental impact of products and services | | | BIO VAC TERRA VAC, INC.
74108690 24 Oct 1990 | on 17 Feb 2001 | vacuum extraction units and catalytic oxidation units for environmenta... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products vacuum extraction units and catalytic oxidation units for environmental cleanup of soil and groundwater particularly those to be used with microorganisms or other biological co-treatments | | | ELECTROBIOVAC Terra Vac, Inc.
74319037 29 Sep 1992 | on 16 Aug 1996 | surface treatment of expurgated contaminants to prevent atmospheric co... Class 037 Class 037 Construction and Repair Services surface treatment of expurgated contaminants to prevent atmospheric contamination Class 040 Class 040 Treatment & Processing of Materials Services environmental cleanup of volatile organic compounds from subsoil using vacuum extraction techniques | | 
