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Full-Text Articles in Law
Reinvention, Sean B. Seymore
Reinvention, Sean B. Seymore
Vanderbilt Law School Faculty Publications
It is axiomatic that once an invention has been patented, it cannot be patented again. This aligns with the quid pro quo theory of patents — the public would receive nothing new in exchange for the second patent. Enforcing this rule is done through the novelty requirement, which bars a patent if the invention is already known. But the rule is hard to justify if the original patentee reneged on the quid pro quo by inadequately disclosing how to make and use the invention. The inadequate disclosure suggests that the original inventor did not invent anything and the public received …
Uninformative Patents, Sean B. Seymore
Uninformative Patents, Sean B. Seymore
Vanderbilt Law School Faculty Publications
It is a bedrock principle of patent law that an inventor need not know or understand how or why an invention works. The patent statute simply requires that the inventor explain how to make and use the invention. But explaining how to make and use something without understanding how or why it works yields patents with uninformative disclosures. Their teaching function is limited; someone who wants to understand or figure out the underlying scientific principles must turn elsewhere. This limited disclosure rule does not align with the norms of science and tends to make patent documents a less robust form …
Honest Copying Practices, Joseph P. Fishman
Honest Copying Practices, Joseph P. Fishman
Vanderbilt Law School Faculty Publications
One of intellectual property theory’s operating assumptions is that creating is hard while copying is easy. But it is not always so. Copies, though outwardly identical, can come from different processes, from cheap digital duplication to laborious handmade re-creation. Policymakers around the world face a choice whether such distinctions should affect liability. The two branches of intellectual property that condition liability on actual copying, copyright and trade secrecy, give different answers. Both in the United States and elsewhere, trade secrecy regimes distinguish between copying methods deemed illegitimate and those deemed legitimate, what international treaties call “honest commercial practices.” Copyright regimes, …