PIPECONX
Filed: December 18, 1986
PIPE ADAPTERS AND CONNECTORS FOR THE PLUMBING AND SEWER INDUSTRIES, NAMELY, TRANSITION COUPLINGS, REDUCER COUPLINGS, STRAIGHT…
Owned by: NATIONAL PIPE & PLASTICS, INC.
Serial Number: 73635954
PIPECONX
Filed: January 13, 1995
non-metal sealers for compression sealing of pipe joints and drain, waste, and vent connections
Owned by: NATIONAL PIPE & PLASTICS, INC.
Serial Number: 74620759
NATIONAL PIPE & PLASTICS INC.
Filed: November 4, 1998
pipe made of plastic
Owned by: NATIONAL PIPE & PLASTICS, INC.
Serial Number: 75582745
EVER-GREEN
Filed: February 3, 1999
plastic sewer pipes
Owned by: NATIONAL PIPE & PLASTICS, INC.
Serial Number: 75630746
THERMO-MAX
pipe made of plastic for potable water applications
Owned by: NATIONAL PIPE & PLASTICS, INC.
Serial Number: 75630748
DURA-BLUE
Filed: February 23, 1999
PLASTIC PIPES FOR WATER TRANSMISSION
Owned by: NATIONAL PIPE & PLASTICS, INC.
Serial Number: 75646766
DUCT-WAY
plastic pipe, conduit and fittings therefor for power and communications utility use
Owned by: NATIONAL PIPE & PLASTICS, INC.
Serial Number: 75811873
PLUMB-RITE
Filed: September 30, 1999
plastic pipe for drain, waste, vent, water and chemical applications
Owned by: NATIONAL PIPE & PLASTICS, INC.
Serial Number: 75812128
WIRE-GARD
plastic conduit for electrical use
Owned by: NATIONAL PIPE & PLASTICS, INC.
Serial Number: 75812184
CORR-GARD
pipe made of plastic
Owned by: NATIONAL PIPE & PLASTICS, INC.
Serial Number: 76459119
DURA-FLOW
pipe made of plastic
Owned by: NATIONAL PIPE & PLASTICS, INC.
Serial Number: 76459120
NO CRITTERS DRAIN PIPE GUARD
Filed: November 3, 2016
Storm drain guards
Owned by: NATIONAL PIPE & PLASTICS, INC.
Serial Number: 87224935
