SUNLITE
Domed metal skylights and roof lights; metal fittings for building materials, namely, bezels, diffuser pipes, ceiling trim…
Owned by: Keystone Lintels Limited
Serial Number: 77342343
CENTERLITE
Non-metallic window shutters; non-metal external roller blinds; ready mountable building parts, namely, non-metal external…
Owned by: Keystone Lintels Limited
Serial Number: 79040419
KEYFIX
Filed: November 4, 2019
Building materials, namely, grids of metal, metal beams, metal joists, metal trusses, metal rafters, metal ceiling boards…
Owned by: Keystone Lintels Limited
Serial Number: 88678597
KEYLITE
Filed: January 14, 2022
Metal windows; metal skylights; metal roofing; roof elements, namely, roof gutters of metal; flashing and flashing frames…
Owned by: Keystone Lintels Limited
Serial Number: 97219489