What is Patent Invalidity Search? Why do You Need?
What is Patent Invalidity Search? Why do You Need? Introduction: An extensive Prior Art Search performed after patent issuance, to examine whether a patent can be proved incorrect or invalid because the invention was unable to stand true in terms of the basic patentable requirements, such as novelty, non-obviousness, etc. at the time of patent grant. The prior art is simply an evidence or proof that claims that the invention is already known. This search of finding out is referred as the patent validity or invalidity search . The main focus of the search is either to check the authenticity of its enforcement (checking validity) or to invalidate its claims (checking invalidity). The search is basically performed due to these three basic reasons: To invalidate patent infringement To search for same patents before any new patent enforcement To check whether the licensor holds authentic claim to the patent An opposition member claiming t...