There is absolutely no contest that if Perry was inspired by the ditty she should have contacted Flame in regards to a sampling credit - but this case threatens the already shaky ground that music licensing laws stand on in that it was won on the grounds that those four notes - in that order and rhythm exclusively belonged to Flame.
Read MorePatents and Copyrights live for a certain number of years, and you have to renew them. They can actually be in effect for the life of the product/service/company. Your registration does require filing and fees paid at regular intervals to ensure it stays in effect forever.
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