Mark Identification

PLUS-TEN

Serial Number

74169818

Filing Date

May 24, 1991

Trademark by

ENSR CORPORATION

Classification Information

warranty programs in the field of PCB transformer decontamination

Insurance and Financial

material treatment services; namely, providing PCB transformer decontamination

Treatment of Materials

technical consultation and research services in the field of hazardous waste management and remediation

Computer and Scientific