About 40 Trademarks found that are filed by the law firm DarIn H Duphorne

metal tubing, hoses, and fittings for tubing and hoses for use in connection with cured-in-place liners and expansion bladders for pipelines

pipeline rehabilitation devices, namely, non-metal cured in place liners for pipelines, expansion bladders, processed resins and non-metal pipeline and bladder fittings, tubing and hoses for use in connection therewith

JOB SMARTS

pipeline rehabilitation and repair services

book series, newsletters, workbooks and questionnaires in the field of career development

pipeline rehabilitation services

newsletters in the field of topics of general interest to alumni, in the field of public affairs, of the United States Air Force; printed directories containing listings of alumni, in the field of public affairs, of the United States Air Force; note pads; written transcripts of oral histories; paper award certificates

maintenance, repair, and reclamation of metal goods used in the oil and gas and petrochemical industries

maintenance, repair, and reclamation of metal goods used in the oil and gas and petrochemical industries

coating and corrosion control of metal goods used in the oil and gas and petrochemical industries

coating and corrosion control of metal goods used in the oil and gas and petrochemical industries

conducting workshops, seminars and lecture series in the field of career development, and distributing course materials in connection therewith

conducting workshops, seminars and lecture series in the field of career development, and distributing course materials in connection therewith

leasing and management of multi-family properties