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.; Construction services; installation and repair services; mining extraction, oil and gas drilling.; Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.
DEI (Serial No. 77112615), Registration No. 3328739, is a registered US trademark filed on Feb 21, 2007 by DEI Incorporated. This trademark covers Class 016 (Paper goods, books & stationery), Class 037 (Construction, installation & repair services), Class 042 (Scientific, technology & SaaS services).
