Patent Infringement / Non-Infringement Analysis
A comprehensive patent infringement analysis involves comparing each limitation of a claim with different aspects of a product, method or system. For infringement, a product, method or system must meet all limitations of the asserted claim either literally or under doctrine of equivalents. The United States patent system allows for designing-around a claim to encourage creativity and innovation. Companies design-around to avoid infringement.
Patent Validity / Invalidity Analysis
Patent validity / invalidity analysis involves analyzing patentability and enforceability of a patent in view of the prior art. An abstract idea, law of nature or natural phenomena cannot be patented. However, its application may get patent protection if it adds significantly more to it. It must also be novel, non-obvious and fully and particularly described. For a patent owner, knowing the strength of the patent is critical for effective pre-suit investigation and handle future challenges. On the other hand, an alleged infringer almost always attacks validity of a patent.
Freedom-to-Operate Opinions
Freedom to operate opinions (also sometimes referred to as market clearance or right-to-practice) are particularly important when launching a new product, process or service. It involves an analysis of issued patents and pending applications that the product, process or service may infringe.
Patent Search
Patent searches are helpful for inventors to check whether their invention is already covered by someone else’s patent or not. It involves a process similar to a patent infringement analysis, the difference being that the analysis is not limited to a previously identified patent, but involves searching for patents that may be infringed by the invention and then analyzing those patents.
Patent Landscape Analysis
Patent landscape provides an overview of patent activity and innovation in a technology or industry. It can be a great tool for research, development, policy, business or legal decision-making. Companies and organizations of all sizes may conduct a patent landscape analysis for a variety of reasons – R&D of new products, identifying potential opportunities for licensing, potential infringement risks, pre-market entry etc.