Guinness created posters that included phrases such as "Guinness for Strength", "Lovely Day for a Guinness", "Guinness Makes You Strong", "My Goodness My Guinness" (or, alternatively, "My Goodness, My Christmas, It's Guinness!"), and most famously, "Guinness is Good For You". The posters featured Gilroy's distinctive artwork and more often than not featured animals such as a kangaroo, ostrich, seal, lion and notably a toucan, which has become as much a symbol of Guinness as the harp. (An advertisement from the 1940s ran with the following jingle: ""Toucans in their nests agree/Guinness is good for you/Try some today and see/What one or
Trademark the 5th-6th year renewal. In brief, registrants are required to file both a Section 8 Affidavit of Continuous Use as well as a Section 9 Application for Renewal every ten years to maintain their registration. The extent to which a trademark owner may prevent unauthorized use of trademarks which are the same as or similar to its trademark depends on various factors such as whether its trademark is registered, the similarity of the trademarks involved, the similarity of the products or services involved, and whether the owner's trademark is "well known" or, under U.S. law relating to trademark dilution, "famous".