Serial Number

78310430

Filing Date

Oct 7, 2003

Registration Date

Mar 15, 2005

Trademark by

DUVINAGE CORPORATION

Classification Information

staircases, stairs, railing systems and stair accessories made primarily of metal

Metal Goods

staircases, stairs, railing systems and stair accessories made primarily of wood

Nonmetallic Building Materials

custom manufacture of stairs and stairways, namely, spiral, circular and straight stairs, railing systems, and stair accessories

Treatment of Materials

custom design of stairways, namely, spiral, circular and straight stairs, railing systems, and stair accessories

Computer and Scientific
RQ FACTOR