Patents and How to Get One

ISBN: 9780486411446

出版社: Dover Pubns

出版年: 2000-4

页数: 96

定价: $ 5.59

装帧: Pap

内容简介

Handy official guide explains functions of the Patent and Trademark Office, describes a patent, defines such terms as "patent pending" and "patent applied for," discusses patent law, explains what can be patented and the process of registering patents, describes filing fees, and much else -- all in simple, easy-to-understand language.