CONSTRUCTION FORMS, INC. Trademarks
DUWALL
Filed: March 10, 1989
METAL PIPE, NAMELY, STRAIGHT PIPE, ELBOWS AND REDUCERS, ALL FOR USE IN CONCRETE PUMPING SYSTEMS
Owned by: CONSTRUCTION FORMS, INC.
Serial Number: 73785756
CF
Filed: March 20, 1995
pipes and pipe couplings of metal for pumping concrete
Owned by: CONSTRUCTION FORMS, INC.
Serial Number: 74648645
PRIME TIME
Filed: March 20, 1996
concrete, cement or as an additive or as an agent
Owned by: CONSTRUCTION FORMS, INC.
Serial Number: 75075377
PRIME TIME
Filed: May 8, 1996
wetting agents for use in promoting the flow of concrete through pumping machines and piping lines therefrom
Owned by: CONSTRUCTION FORMS, INC.
Serial Number: 75100464
TWIN-WALL
CONCRETE BOOM PIPES
Owned by: CONSTRUCTION FORMS, INC.
Serial Number: 76402276
