Image Trademark
Filed: August 25, 1999
STAINLESS STEEL QUICK RELEASE COUPLINGS FOR USE IN CONNECTING FLUID LINES USED IN THE EXPLORATION AND PRODUCTION OF OIL…
Owned by: National Coupling Company, Inc.
Serial Number: 75784158
Image Trademark
Filed: August 25, 1999
STAINLESS STEEL QUICK RELEASE COUPLINGS FOR USE IN CONNECTING FLUID LINES USED IN THE EXPLORATION AND PRODUCTION OF OIL…
Owned by: National Coupling Company, Inc.
Serial Number: 75784160
Image Trademark
Filed: August 25, 1999
STAINLESS STEEL QUICK RELEASE COUPLINGS FOR USE IN CONNECTING FLUID LINES USED IN THE EXPLORATION AND PRODUCTION OF OIL…
Owned by: National Coupling Company, Inc.
Serial Number: 75784402
Image Trademark
Filed: October 8, 1999
STAINLESS STEEL QUICK RELEASE COUPLINGS FOR USE IN CONNECTING FLUID LINES USED IN THE EXPLORATION AND PRODUCTION OF OIL…
Owned by: National Coupling Company, Inc.
Serial Number: 75818687
SLIM-LINE
MANUALLY OPERATED QUICK RELEASE COUPLING VALVES MADE OF METAL FOR USE IN CONNECTING FLUID LINES USED IN THE EXPLORATION…
Owned by: National Coupling Company, Inc.
Serial Number: 76094776
REDUCED SWALLOW
Manually operated metal quick release couplings for use in connecting fluid lines used in the exploration of oil and gas
Owned by: National Coupling Company, Inc.
Serial Number: 76217450
Image Trademark
Filed: February 27, 2002
Metal guide sleeve for stainless steel quick release couplings for use in connecting fluid lines used in the exploration…
Owned by: National Coupling Company, Inc.
Serial Number: 76375962
