Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office requisites, except furniture; adhesives for stationery or household purposes; drawing materials and materials for artists; paintbrushes; instructional and teaching materials; plastic sheets, films and bags for wrapping and packaging; printers' type, printing blocks.; Unprocessed and semi-processed rubber, gutta-percha, gum, asbestos, mica and substitutes for all these materials; plastics and resins in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, tubes and hoses, not of metal.
OPTI (Serial No. 90337180), Registration No. 6463020, is a registered US trademark filed on Nov 23, 2020 by Cryovac, LLC. This trademark covers Class 016 (Paper goods, books & stationery), Class 017 (Rubber, plastics & insulating materials).
