ISTRA
Mark Identification

ISTRA

Serial Number

79433739

Filing Date

Aug 29, 2025

Trademark by

CALUCEM D.O.O.

Classification Information

Chemical additives for cement; chemical compositions for use in the construction industry; chemical additives for use with concrete; chemical additives for mortars; binding substances for industrial use; chemical additives for plaster; calcium aluminate; calcium silicate; cement setting accelerators; chemical products for use in manufacturing binders; chemical products for industrial use; compounds for accelerating concrete setting; hardeners for concrete; fireproof products.

Chemicals

Adhesive mortar for construction purposes; aluminous cement; materials and elements for construction and building, not of metal; cement; cement mixtures; concrete; fireproof cement coatings; floors, not of metal; hydraulic cement; mortar; fire burrs; non-metallic moldable refractory compounds; refractory cements; refractory mortar.

Nonmetallic Building Materials