PETERSEN RESOURCES, LLC Trademarks
MULTI-FLEX
Filed: February 12, 2002
INFLATABLE NON-METAL SEALS FOR SEALING SECTIONS OF PIPELINE, NAMELY, WATER LINES, OIL PIPE AND SEWAGE PIPE
Owned by: PETERSEN RESOURCES, LLC
Serial Number: 78108333
PETERSEN
Filed: November 20, 2002
Metal seals and metal tapping seals for use in sealing sections of pipes and pipelines
Owned by: PETERSEN RESOURCES, LLC
Serial Number: 78187164
