INFOTEST
Filed: December 3, 1986
ELECTRICAL INSULATING FLUID TESTING AND TESTING FOR PCB AND OTHER HAZARDOUS WASTES
Owned by: ENSR CORPORATION
Serial Number: 73633382
SYSTEM 50
Filed: April 13, 1987
TRANSFORMER DIELETRIC FLUID
Owned by: ENSR CORPORATION
Serial Number: 73654863
SUN ENVIRONMENTAL
Filed: November 13, 1987
HAZARDOUS WASTE TREATMENT SERVICES
Owned by: ENSR CORPORATION
Serial Number: 73695164
FOCAL POINT
Filed: August 10, 1989
BUSINESS MANAGEMENT CONSULTING SERVICES IN THE FIELD OF OCCUPATIONAL AND ENVIRONMENTAL HEALTH AND SAFETY INFORMATION MANAGEMENT…
Owned by: ENSR CORPORATION
Serial Number: 73818221
ENSR
Filed: April 16, 1990
miscellaneous, laboratory testing. professional research, planning development and consultation
Owned by: ENSR CORPORATION
Serial Number: 74048947
ENSR
Filed: April 16, 1990
material treatment, biological treatment of hazardous waste and pcb transformer decontamination
Owned by: ENSR CORPORATION
Serial Number: 74048983
ENSR
Filed: April 16, 1990
construction and repair, remedial construction engineering and constructive services
Owned by: ENSR CORPORATION
Serial Number: 74048999
ENSR
Filed: April 16, 1990
transportation and storage of goods
Owned by: ENSR CORPORATION
Serial Number: 74049000
PLUS-TEN
Filed: May 24, 1991
warranty programs in the field of PCB transformer decontamination
Owned by: ENSR CORPORATION
Serial Number: 74169818
ENSR
Filed: April 16, 1992
transportation of goods by train, truck, bus, automobile, airplane and ship, and storage of hazardous and non-hazardous…
Owned by: ENSR CORPORATION
Serial Number: 74266323
INFOTEST
Filed: July 22, 1992
laboratory testing and research; namely, testing and research in non-hazardous and hazardous waste, and planning, development…
Owned by: ENSR CORPORATION
Serial Number: 74296666
NUSOURCE
Filed: August 27, 1992
transportation of building materials and industrial oil and lubricating products manufactured from waste and hazardous waste…
Owned by: ENSR CORPORATION
Serial Number: 74308729
SILTREX 50
Filed: July 13, 1993
remediation and repair of polychlorinated biphenyl (PCB) contaminated transformers and electrical insulating fluid and transformers…
Owned by: ENSR CORPORATION
Serial Number: 74412447
PLUS-TEN
Filed: November 23, 1993
warranty programs in the field of PCB transformer decontamination
Owned by: ENSR CORPORATION
Serial Number: 74462509
SYSTEM TARGETING
Filed: July 22, 1997
providing environmental assesment, management compliance and consultation services
Owned by: ENSR CORPORATION
Serial Number: 75328517
IAPC
Association services, namely, promoting excellence in environmental health and safety auditing and environmental management…
Owned by: ENSR CORPORATION
Serial Number: 75859622
