en
Buku
U.S.Department of Commerce

Patents and How to Get One

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.
96 halaman cetak
Publikasi asli
2012

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    Lene Nørby Nielsen
    Patent
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