37 GENERAL CONTRACTING AND INSTALLATION SERVICES FOR WASTE-WATER TREATMENT FACILITIES, POWER PLANT PIPING AND POLLUTION CONTROL EQUIPMENT, AND INSTALLATION AND REPAIR SERVICES FOR PLUMBING AND HEATING SYSTEMS
Trademark Events
Nov 25, 1997
Expired Sec. 9
Aug 12, 1983
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.