Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; fire extinguishing and fire prevention compositions; tempering and soldering preparations; substances for tanning animal skins and hides; adhesives for use in industry; compost, manures, fertilizers; biological preparations for use in industry and science.; Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.
OPTA (Serial No. 88588401), Registration No. 6022858, is a registered US trademark filed on Aug 22, 2019 by OPTA GROUP LP. This trademark covers Class 001 (Chemicals for industrial, scientific & agricultural use), Class 040 (Treatment & processing of materials).
