FIVEPRÍME PROTEIN MEDICINES FOR LIFE

What this record means

The record shows that the mark “FIVEPRÍME PROTEIN MEDICINES FOR LIFE” was registered on the Principal Register on December 24, 2013 and is now cancelled under Section 8 because the owner, Five Prime Therapeutics, Inc., failed to file a required declaration. The mark covers scientific and technology services in class 042, specifically research and development services for protein therapeutics, prophylactics, diagnostics, and theranostics for treating, preventing, and diagnosing diseases. A similar name would raise the closest concern in that same class of scientific and technology services. The record does not give the owner control over every use of the wording, only over the specified services. No enforcement activity such as oppositions or cancellations appears in the supplied history. The latest meaningful event is the cancellation on July 31, 2020. For someone considering a similar name, the cancelled status reduces the risk of infringement in the listed services, but the mark’s prior registration still signals that the owner once claimed rights in that specific area.