Why are patent searches conducted?

Conducting patent searches is primarily aimed at assessing patentability and preparing for potential litigation. This process involves searching existing patents and published patent applications to determine whether an invention is novel and non-obvious, which are crucial criteria for patentability. By identifying prior art—existing patents and publications that relate to the invention—applicants can gauge whether their idea is sufficiently different from what is already known.

In addition to evaluating the patentability of an invention, these searches are essential for preparing for litigation. If a patent is granted, it can be challenged in court, so a well-conducted search can highlight any potential infringement issues or help in developing strategies for enforcing the patent rights.

The other options represent activities that are not the primary purpose of conducting patent searches. For instance, while speeding up the patent approval process is an aim of overall efficiency in the patent system, it is not a direct result of performing a search. Similarly, obtaining government funding is unrelated to patent searches, and filing for trademark applications pertains to a different area of intellectual property law entirely.