PROTO CORPORATION Trademarks
LOSMOKE
Filed: September 17, 1984
FITTING COVERS WHICH ARE PRE-MOLDED OUT OF PLASTIC MATERIALS
Owned by: PROTO CORPORATION
Serial Number: 73499529
LOSMOKE
Filed: May 19, 1986
PLASTIC, PRE-MOLDED INSULATED FITTING COVERS FOR USE ON PIPES
Owned by: PROTO CORPORATION
Serial Number: 73599311
PROTOP
Filed: April 3, 1990
[pipe insulation and] plastic coverings for [pipes and] fittings [and insulated pipes and fittings] for use in the construction…
Owned by: PROTO CORPORATION
Serial Number: 74045400
