تعريف patent office في الإنجليزية الإنجليزية القاموس.
A government bureau that studies claims for, grants, and maintains records of patents. the British government department that decides which new inventions can be given a patent (=the right to make and sell a new invention) . There is a similar department in the US called the Patent and Trademark Office
the US government department that decides which new inventions can be given a Patent (=the right to make and sell a new invention) . There is a similar department in the UK called the Patent Office