Editing Divisional patent application (section)

==Cascade of divisionals==
If a divisional application is filed based on a patent application that is already a divisional application, the newly filed divisional is a second-generation divisional, and so on, "thereby creating a cascade of divisionals".<ref>{{cite journal |last1=Daniels |first1=Mark |last2=Parsons |first2=Giles |title=Patents Court grants declarations that dosage regimens were obvious |journal=Journal of Intellectual Property Law & Practice |date=8 August 2017 |volume=12 |issue=8 |pages=624–626 |doi=10.1093/jiplp/jpx112 |quote=Second-generation divisionals can then in turn be filed from the first-generation divisionals, thereby creating a cascade of divisionals.}}</ref>