title: US switch to first-to-file patents could cause minor shake-up.
authors.forename: Hannah
authors.initials: H
authors.lastname: Waters
mesh_terms: D004345:Drug Industry / Q000331:legislation & jurisprudence* / Q000639:trends*; D007391:International Cooperation; D010330:Patents as Topic / Q000331:legislation & jurisprudence*; D014481:United States