# Trade Mark Journal No.2026/025 19 June 2026

## WO0000001921156 (1,9)

Office of origin: United States of America

Date of International Registration:21 November 2025
Date of designation in the UK: 21 November 2025

International priority date claimed: 23 May 2025 (United States of America) (99199525)

Class 1
  Chemical reagents for scientific and medical research purposes; Polymerase Chain Reaction (PCR) and digital Polymerase Chain Reaction (dPCR) reagents for scientific and medical research purposes; reagents for amplification and detection of nucleic acids for scientific and medical research purposes; kits comprising chemicals, reagents, enzymes, and buffer solutions for amplifying and labeling nucleic acids for scientific and research use; reagent kits comprising biological protein, DNA primers, polymerase or buffers for scientific and medical research use; kits comprising chemicals, reagents, enzymes, and buffer solutions for amplifying and labeling nucleic acids for scientific or research use; kits consisting primarily of reagents and magnetic, polymeric, or gel beads for scientific research use purposes.
Class 9
  Apparatus, namely, medical laboratory research instruments and scientific laboratory research instruments for preparation, handling, amplification, and analysis of samples containing nucleic acids; accessories in the nature of laboratory apparatus, namely, sample preparation containers and kits consisting primarily of sample preparation containers, and instruction manuals sold as a unit therewith, used to prepare laboratory samples for use in scientific and medical research, all in connection with the preparation, handling, amplification, and analysis of samples containing nucleic acids; scientific apparatus, instruments and equipment for scientific research, non-medical diagnostic analysis, chemical analysis, clinical analysis and industrial use, namely, DNA and RNA testing apparatus; scientific laboratory equipment and apparatus, namely, digital polymerase chain reaction (dPCR) apparatus, electrophoresis apparatus, gel electrophoresis apparatus, and thermal cyclers, for use in amplifying, labeling, and analyzing nucleic acids, and parts and consumable parts therefor, namely, tubes, pipette tips, plates, cartridges, holders, and containers for liquids and gels; laboratory apparatus and instruments, namely, digital Polymerase Chain Reaction (dPCR) instruments for amplifying DNA using digital Polymerase Chain Reaction (dPCR) for use in scientific research; scientific apparatus and instruments, namely, droplet generators for sample preparation of nucleic acids and droplet reader for amplifying and analyzing samples containing nucleic acids; laboratory equipment and supplies, namely, polymerase chain reaction (PCR) systems comprised of computer hardware, downloaded and recorded computer software for operating polymerase chain reaction (PCR) instruments and analyzing and tabulating test results, thermocycler apparatus, polymerase chain reaction (PCR) kits comprising DNA microarrays, DNA probes and DNA assays.

Bio-Rad Laboratories, Inc.

Representative: Margaret C. McHugh Kilpatrick Townsend & Stockton LLP, Two Embarcadero Center, Suite 1900, San Francisco CA 94111, UNITED STATES OF AMERICA