Legal Notice: OLO™ markers are covered by the following listed patent and design registrations. This virtual patent marking registry is being provided to comply with the U.S. patent marking statute (35 U.S.C. §287(al)) and corresponding patent marking provisions in other countries and jurisdictions. If a patent is not specifically identified in this registry, it is not currently being so marked. If a country or jurisdiction is not listed with a corresponding patent number, then this registry does not indicate a patent in that country or jurisdiction. If OLO™ markers are not indicated in this registry as being patented in a particular country or jurisdiction, this registry should not be relied upon to conclude that there is no such pending patent or design application.