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IPR PTABCast: Owens Corning v. Fast Felt Corp.
Manage episode 202311595 series 1211583
Craige reviews a case study of obviousness by tracing how common errors in lazy drafting and greedy claiming that lead inexorably to weak patents. In Owens Corning v. Fast felt, the federal Circuit shoots down a patent on gravure deposited nail tabs for roof shingles, even though the claims survived the inter partes review process.
82 episodes
Manage episode 202311595 series 1211583
Craige reviews a case study of obviousness by tracing how common errors in lazy drafting and greedy claiming that lead inexorably to weak patents. In Owens Corning v. Fast felt, the federal Circuit shoots down a patent on gravure deposited nail tabs for roof shingles, even though the claims survived the inter partes review process.
82 episodes
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