A Patent Office is a governmental authority responsible for the granting of patents and the registration of trademarks. It plays a crucial role in protecting inventors' rights by ensuring that their inventions are legally recognized and safeguarded from unauthorized use. The Patent Office also provides resources and guidance for inventors, helping them navigate the complex process of patent application. By examining applications for novelty and originality, the office ensures that only deserving inventions receive patent protection, fostering innovation and economic growth.