A petitioner can use derivation proceedings to challenge the inventorship of an invention claimed in a published pending application or an issued patent. Only applications and patents having at least ...

Like serum, feeder cells are a source of variability in experimental conditions and are also a concern for future transplantation of hESC derivatives to patients. A recent study successfully ...

In its second-ever Final Written Decision in a derivation proceeding, the Patent Trial and Appeal Board (“PTAB”) determined that a patent application for a biocidal composition and method of producing ...

The principle of derivation as encapsulated under the proviso to Section 162 (2) of the 1999 Constitution as amended, is geared towards providing a recompense to the producers of any natural resources ...