Trade Mark Journal No.2026/002 9 January 2026

WO0000001884607 (1)

Office of origin: European Union Intellectual Property Office (EUIPO)

Date of International Registration:25 September 2025
Date of designation in the UK: 25 September 2025
Image for mark 1884607_TIF OPTITROL

Class 1
Chemicals used in industry and science; chemical products for diagnostic use [scientific]; chemicals and chemical products for use in industrial and scientific research; diagnostic assay preparations for scientific, industrial and research purposes; reagents for use as research tools and standards; reagents for use with chemicals; human serum for scientific or laboratory purposes; chemical reagents for scientific or laboratory purposes used in liquid based external assay run control for infectious diseases testing for use by blood banks, hospitals and public health laboratories.

Diamex GmbH

Representative: Potter Clarkson LLP, Chapel Quarter, Mount Street Nottingham NG1 6HQ UNITED KINGDOM