The Sixth DuPont Factor: Third-Party Use and Registrations
dupont test likelihoodofconfusion trademarkregistration
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When the USPTO examines trademark applications or when courts assess potential trademark infringement, they rely on a multifaceted analysis to determine whether two marks are likely to cause consumer...
NFT I.P. Issues
IPtech copyrightinfringement copyrights
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Non-fungible tokens (NFTs) have revolutionized digital ownership and created entirely new categories of intellectual property disputes. As these blockchain-based assets continue to evolve, they...
Understanding the Doctrines of Natural Expansion and Tacking
2(d) likelihoodofconfusion naturalexpansion
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A recent Court of Appeals for the Federal Circuit case sheds light on two little-known trademark doctrines: the doctrine of natural expansion and the doctrine of tacking. Both can be useful arguments...
