Share
Handbook of Classification (in English)
United States Patent A Trademark Office; Department Of Commerce (Author)
·
Lulu.Com
· Paperback
Handbook of Classification (in English) - United States Patent A Trademark Office; Department Of Commerce
$ 16.80
$ 19.95
You save: $ 3.15
Choose the list to add your product or create one New List
✓ Product added successfully to the Wishlist.
Go to My WishlistsIt will be shipped from our warehouse between
Wednesday, July 03 and
Thursday, July 04.
You will receive it anywhere in United States between 1 and 3 business days after shipment.
Synopsis "Handbook of Classification (in English)"
The Uspc system provides for the storage and retrieval of every U.S. patent document. Therefore, in the aggregate, the system must be exhaustive of all patentable subject matter under patent laws. Although the system is primarily designed to assist patent examiners performing patentability searches, the system is used by a wide variety of other users, e.g., patent attorneys and agents, people involved in research and development, and the patrons of the Patent and Trademark Depository Library (Ptdl) system. The present Uspc system reflects the uneven growth derived from the first general scheme created in 1900. Classification before 1900 closely paralleled economic groupings of the period with informal and arbitrary subdivisions to provide manageable size collections. Relationships among such patent collections, if they existed, were lost in the alphabetical ordering of titles assigned to each of the collections Search notes, class and subclass definitions, or schedule explanations either did not exist. . .
- 0% (0)
- 0% (0)
- 0% (0)
- 0% (0)
- 0% (0)
All books in our catalog are Original.
The book is written in English.
The binding of this edition is Paperback.
✓ Producto agregado correctamente al carro, Ir a Pagar.
